CN110176215A - Display panel and display device - Google Patents
Display panel and display device Download PDFInfo
- Publication number
- CN110176215A CN110176215A CN201910559037.0A CN201910559037A CN110176215A CN 110176215 A CN110176215 A CN 110176215A CN 201910559037 A CN201910559037 A CN 201910559037A CN 110176215 A CN110176215 A CN 110176215A
- Authority
- CN
- China
- Prior art keywords
- grades
- circuits
- row
- pixel column
- sub
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
- G09G3/3225—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix
- G09G3/3233—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix with pixel circuitry controlling the current through the light-emitting element
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Electroluminescent Light Sources (AREA)
- Control Of El Displays (AREA)
Abstract
The present invention provides a kind of display panel and display device.Display panel includes viewing area and the non-display area around viewing area；Non-display area includes the first non-display area and the second non-display area being correspondingly arranged；Display panel further includes multirow pixel column, the scan drive circuit positioned at non-display area and launch driving circuit, multi-strip scanning line, a plurality of emission lines positioned at viewing area；Scan drive circuit includes cascade multiple turntable driving sub-circuits, and launch driving circuit includes cascade multiple transmitting drive sub-circuits；Level-one turntable driving sub-circuit passes through two scan lines respectively and is electrically connected two adjacent row pixel columns；2N-1 grades of transmitting drive sub-circuits are located at the first non-display area, and 2N grades of transmitting drive sub-circuits are located at the second non-display area；2N-1 grades of transmitting drive sub-circuits pass through two articles of emission lines electrical connection 4N-3 rows and 4N-1 row pixel column respectively, and 2N grades of transmitting drive sub-circuits pass through two articles of emission lines electrical connection 4N-2 rows respectively and 4N row pixel column, N are natural number.
Description
[technical field]
The present invention relates to field of display technology more particularly to a kind of display panel and display devices.
[background technique]
In display technology, organic light emitting diode display (Organic Light Emitting Diode, OLED)
It is frivolous with its, actively shine, fast-response speed, wide viewing angle, rich in color and high brightness, low-power consumption, high-low temperature resistant etc. it is numerous excellent
It puts and is known as being the third generation display skill after liquid crystal display (Liquid Crystal Display, LCD) by industry
Art.
In the prior art, the left frame area and left frame area of display panel are provided with launch driving circuit, transmitting driving
The size limitation left frame area of circuit and left frame area narrow.
[summary of the invention]
In order to solve the above technical problem, the present invention provides a kind of display panel and display devices.
In a first aspect, the present invention provides a kind of display panel, the non-display area including viewing area and around the viewing area；
The non-display area includes the first non-display area and the second non-display area being correspondingly arranged；
The display panel further includes the multirow pixel column positioned at the viewing area, the drive of the scanning positioned at the non-display area
Dynamic circuit and launch driving circuit, multi-strip scanning line, a plurality of emission lines；
The scan drive circuit includes cascade multiple turntable driving sub-circuits, and the launch driving circuit includes cascade
Multiple transmitting drive sub-circuits；
Turntable driving sub-circuit described in level-one passes through two scan lines respectively and is electrically connected pixel described in two adjacent rows
Row；
The 2N-1 grades of transmitting drive sub-circuits are located at first non-display area, the 2N grades of transmitting driving son electricity
Road is located at second non-display area；
The 2N-1 grades of transmitting drive sub-circuits pass through two articles of emission lines electrical connection 4N-3 rows and 4N- respectively
Pixel column described in 1 row, the 2N grades of transmitting drive sub-circuits pass through respectively two articles of emission lines electrical connection 4N-2 rows and
Pixel column described in 4N row, N are natural number.
Optionally, the 2N-1 grades of transmitting drive sub-circuits and 4N-3 row, 4N-2 row, 4N-1 row and 4N row
The pixel column is correspondingly arranged；
Pixel described in the 2N grades of transmitting drive sub-circuits and 4N-3 row, 4N-2 row, 4N-1 row and 4N row
Row is correspondingly arranged.
Optionally, the 2N-1 grades of transmitting drive sub-circuits and 4N-3 grades, 4N-2 grades, 4N-1 grades and 4N grades
The turntable driving sub-circuit is correspondingly arranged；
The 2N grades of transmitting drive sub-circuits and 4N-3 grades, 4N-2 grades, 4N-1 grades and the 4N grades of scannings
Drive sub-circuits are correspondingly arranged.
Optionally, the 2N-1 grades of transmitting drive sub-circuits are electrically connected described in 4N-1 row by one article of emission lines
Pixel column and the 2N grades of transmitting drive sub-circuits.
Optionally, the 2N grades of transmitting drive sub-circuits are electrically connected pixel described in 4N row by one article of emission lines
The capable and 2N+1 grades of transmitting drive sub-circuits.
Optionally, in the first period, the turntable driving sub-circuit of 4N-4 grades of N > 1 sends Continuity signal, this is led
Messenger reaches pixel column described in 4N-3 row by the scan line；
In the second period, the 4N-3 grades of turntable driving sub-circuits send Continuity signal, which leads to respectively
It crosses two articles of scan lines and reaches pixel column described in 4N-3 row and 4N-2 row；
In the third period, the 4N-2 grades of turntable driving sub-circuits send Continuity signal, which leads to respectively
It crosses two articles of scan lines and reaches pixel column described in 4N-2 row and 4N-1 row；
In the 4th period, the 4N-1 grades of turntable driving sub-circuits send Continuity signal, which leads to respectively
It crosses two articles of scan lines and reaches pixel column described in 4N-1 row and 4N row；
After the 4th period, the 2N-1 grades of transmitting drive sub-circuits send Continuity signal, the Continuity signal point
Not Tong Guo two articles of emission lines reach pixel column described in 4N-3 rows and 4N-1 row.
Optionally, in the 5th period, the 4N grades of turntable driving sub-circuits send Continuity signal, and the Continuity signal is logical
It crosses the scan line and reaches pixel column described in 4N row；
After the 5th period, the 2N grades of transmitting drive sub-circuits send Continuity signal, Continuity signal difference
Pixel column described in 4N-2 row and 4N row is reached by two articles of emission lines.
Optionally, after the 4th period, the Continuity signal that the 2N-1 grades of transmitting drive sub-circuits are sent passes through
One article of emission lines reaches pixel column and the 2N grades of transmitting drive sub-circuits described in 4N-1 row.
Optionally, after the 5th period, the Continuity signal that the 2N grades of transmitting drive sub-circuits are sent passes through one
Emission lines described in article reach pixel column and the 2N+1 grades of transmitting drive sub-circuits described in 4N row.
Optionally, first period, second period, the third period, the 4th period, it is described 5th when
Section is repeated in.
Optionally, one-row pixels row includes multiple pixels, and the pixel includes: driving transistor, the first initial crystalline
Pipe, the second initialization transistor, the first data writing transistor, the second data writing transistor, the first light emitting control transistor,
Second light emitting control transistor, storage, Organic Light Emitting Diode, the first scanning end, the second scanning end, transmitting terminal, ginseng
Examine end, data terminal, power end；
Two turntable driving sub-circuits are electrically connected first scanning end, second scanning end；
The transmitting drive sub-circuits are electrically connected the transmitting terminal；
The driving transistor is used to generate driving current according to the gate source voltage of the driving transistor；
First initialization transistor is used to be connected under the control of first scanning end, so that the reference end
Grid of the reference signal transmission to the driving transistor；
Second initialization transistor is used to be connected under the control of first scanning end, so that the reference end
Anode of the reference signal transmission to the Organic Light Emitting Diode；
The first data writing transistor under the control of second scanning end for being connected, so that the data terminal
Data signal transmission to it is described driving transistor first electrode；
The second data writing transistor under the control of second scanning end for being connected, for detecting and mending
Repay the threshold voltage of the driving transistor；
The first light emitting control transistor under the control of the transmitting terminal for being connected, so that the letter of the power end
Number it is transferred to the first electrode of the driving transistor；
The second light emitting control transistor under the control of the transmitting terminal for being connected, so that the driving current passes
The defeated anode to the Organic Light Emitting Diode；
The storage is used to detect and compensate the threshold voltage of the driving transistor；
The Organic Light Emitting Diode is used to be shone according to the driving current.
Second aspect, the present invention provide a kind of display device, including the display panel.
In the present invention, 2N-1 grades of transmitting drive sub-circuits are located at the first non-display area, 2N grades of transmitting driving son electricity
Road is located at the second non-display area.Level-one transmitting drive sub-circuits are located at the first non-display area, or are located at the second non-display area.This
Inventive embodiments compared with prior art, emit in the first non-display area and send out in the second non-display area of sum of series of drive sub-circuits
The series for penetrating drive sub-circuits all tails off.Emit in the size of launch driving circuit and the second non-display area in first non-display area
The size of driving circuit all becomes smaller.The width of the width of first non-display area and the second non-display area all becomes smaller.Display panel is real
Existing narrow frame.In embodiments of the present invention, 2N-1 grades of transmitting drive sub-circuits pass through two articles of emission lines electrical connection the respectively
4N-3 row and 4N-1 row pixel column, 2N grades of transmitting drive sub-circuits pass through respectively two articles of emission lines electrical connection 4N-2 rows and
4N row pixel column.2N-1 grades of transmitting drive sub-circuits and 4N-3 row, 4N-2 row, 4N-1 row pixel column etc. at least 3
Row pixel column is correspondingly arranged.2N grades of transmitting drive sub-circuits and 4N-2 row, 4N-1 row, 4N row pixel column etc. at least 3
Row pixel column is correspondingly arranged.Level-one transmitting drive sub-circuits are correspondingly arranged at least 3 row pixel columns.The embodiment of the present invention with it is existing
Technology is compared, and the grade for emitting drive sub-circuits in the second non-display area of sum of series of drive sub-circuits is emitted in the first non-display area
Number all further tails off.Launch driving circuit in the size of launch driving circuit and the second non-display area in first non-display area
Size all further becomes smaller.The width of the width of first non-display area and the second non-display area all further becomes smaller.Display panel
Further realize narrow frame.
[Detailed description of the invention]
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for this field
For those of ordinary skill, without creative efforts, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structural schematic diagram of prior art display panel；
Fig. 2 is the structural schematic diagram of display panel of the embodiment of the present invention；
Fig. 3 is the circuit diagram of pixel in display panel of the embodiment of the present invention；
Fig. 4 is the time diagram of pixel in display panel of the embodiment of the present invention；
Fig. 5 is the time diagram of display panel of the embodiment of the present invention；
Fig. 6 is the structural schematic diagram of launch driving circuit in display panel of the embodiment of the present invention；
Fig. 7 is the time diagram of launch driving circuit in display panel of the embodiment of the present invention；
Fig. 8 is the structural schematic diagram of display device of the embodiment of the present invention.
[specific embodiment]
For a better understanding of the technical solution of the present invention, being retouched in detail to the embodiment of the present invention with reference to the accompanying drawing
It states.
It will be appreciated that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
Its embodiment, shall fall within the protection scope of the present invention.
The term used in embodiments of the present invention is only to be not intended to be limiting merely for for the purpose of describing particular embodiments
The present invention.In the embodiment of the present invention and the "an" of singular used in the attached claims, " described " and "the"
It is also intended to including most forms, unless the context clearly indicates other meaning.
It should be appreciated that term "and/or" used herein is only a kind of incidence relation for describing affiliated partner, indicate
There may be three kinds of relationships, for example, A and/or B, can indicate: individualism A, exist simultaneously A and B, individualism B these three
Situation.In addition, character "/" herein, typicallys represent the relationship that forward-backward correlation object is a kind of "or".
It will be appreciated that though device may be described in embodiments of the present invention using term first, second etc., but these
Device should not necessarily be limited by these terms.These terms are only used to for device being distinguished from each other out.For example, not departing from the embodiment of the present invention
In the case where range, first device can also be referred to as second device, and similarly, second device can also be referred to as the first dress
It sets.
Fig. 1 is the structural schematic diagram of prior art display panel.
As shown in Figure 1, in the prior art, display panel 100 includes viewing area 101 and non-display area 102.Viewing area
101 include multirow pixel column 110.Non-display area 102 includes scan drive circuit 120 and launch driving circuit 130.Turntable driving
Circuit 120 includes multilevel scanning drive sub-circuits 121.Launch driving circuit 130 includes multi-stage launch drive sub-circuits.But
The series for emitting drive sub-circuits is more, and the size of launch driving circuit 130 is larger, and non-display area 102 is wider.
In order to solve the above technical problem, the present invention provides a kind of display panel and display devices.
Fig. 2 is the structural schematic diagram of display panel of the embodiment of the present invention.
As shown in Fig. 2, display panel 200 includes the viewing area AA and non-display area NA around viewing area AA；Non-display area
NA includes the first non-display area NA1 and the second non-display area NA2 being correspondingly arranged；Display panel 200 further includes being located at viewing area
The multirow pixel column PXR of AA, scan drive circuit VSRA and launch driving circuit VSRB, multi-strip scanning positioned at non-display area NA
Line SL, a plurality of emission lines EL；Scan drive circuit VSRA includes cascade multiple turntable driving sub-circuit VSR1, transmitting driving electricity
Road VSRB includes cascade multiple transmitting drive sub-circuits VSR2；Level-one turntable driving sub-circuit VSR1 passes through two scannings respectively
Line SL is electrically connected two adjacent row pixel column PXR；2N-1 grades of transmitting drive sub-circuits VSR2 are located at the first non-display area NA1,
2N grades of transmitting drive sub-circuits VSR2 are located at the second non-display area NA2；2N-1 grades of transmitting drive sub-circuits VSR2 lead to respectively
Cross two articles of emission lines EL electrical connection 4N-3 rows and 4N-1 row pixel column PXR, 2N grades of transmitting drive sub-circuits VSR2 difference
4N-2 row is electrically connected by two articles of emission lines EL and 4N row pixel column PXR, N are natural number.
In embodiments of the present invention, non-display area NA includes the first non-display area NA1 and second for being correspondingly arranged non-display
Area NA2.For example, the first non-display area NA1 is left frame area, and the second non-display area NA2 is left frame area.Turntable driving electricity
Road VSRA includes cascade multiple turntable driving sub-circuit VSR1.The output end electrical connection of N grades of turntable driving sub-circuit VSR1
The input terminal of N+1 grades of turntable driving sub-circuit VSR1.For example, the output end electrical connection of the 1st grade of turntable driving sub-circuit VSR1
The input terminal of 2nd grade of turntable driving sub-circuit VSR1.The output end electrical connection 3rd level of 2nd grade of turntable driving sub-circuit VSR1 is swept
Retouch the input terminal of drive sub-circuits VSR1.Remaining and so on.Launch driving circuit VSRB includes cascade multiple transmitting drivings
Sub-circuit VSR2.The output end OUT of N grades of transmitting drive sub-circuits VSR2 is electrically connected N+1 grades of transmitting drive sub-circuits VSR2
Input terminal IN.For example, the output end OUT of the 1st grade of transmitting drive sub-circuits VSR2 is electrically connected the 2nd grade of transmitting drive sub-circuits
The input terminal IN of VSR2.The output end OUT electrical connection 3rd level of 2nd grade of transmitting drive sub-circuits VSR2 emits drive sub-circuits
The input terminal IN of VSR2.Remaining and so on.
In embodiments of the present invention, it is adjacent to pass through two scan line SL electrical connections respectively by level-one turntable driving sub-circuit VSR1
Two row pixel column PXR.N grades of turntable driving sub-circuit VSR1 pass through two articles of scan line SL electrical connection Nth rows and N+1 respectively
Row pixel column PXR.For example, the 1st grade of turntable driving sub-circuit VSR1 passes through two articles of scan line SL electrical connection the 1st rows and the 2nd respectively
Row pixel column PXR.2nd grade of turntable driving sub-circuit VSR1 passes through two articles of scan line SL respectively and is electrically connected the 2nd row and the 3rd row pixel
Row PXR.Remaining and so on.
In embodiments of the present invention, 2N-1 grades of transmitting drive sub-circuits VSR2 are located at the first non-display area NA1.For example,
1st grade of transmitting drive sub-circuits VSR2 is located at the first non-display area NA1.It is non-positioned at first that 3rd level emits drive sub-circuits VSR2
Viewing area NA1.Remaining and so on.2N grades of transmitting drive sub-circuits VSR2 are located at the second non-display area NA2.For example, the 2nd grade
Transmitting drive sub-circuits VSR2 is located at the second non-display area NA2.4th grade of transmitting drive sub-circuits VSR2 is located at the second non-display area
NA2.Remaining and so on.Remaining and so on.
In embodiments of the present invention, 2N-1 grades of transmitting drive sub-circuits VSR2 pass through two articles of emission lines EL electrical connections respectively
4N-3 row and 4N-1 row pixel column PXR.For example, the 1st grade of transmitting drive sub-circuits VSR2 passes through two articles of emission lines EL respectively
It is electrically connected the 1st row and the 3rd row pixel column PXR.3rd level transmitting drive sub-circuits VSR2 passes through two emission lines EL electrical connections respectively
5th row and the 7th row pixel column PXR.Remaining and so on.2N grades of transmitting drive sub-circuits VSR2 pass through two articles of emission lines respectively
EL is electrically connected 4N-2 row and 4N row pixel column PXR.For example, the 2nd grade of transmitting drive sub-circuits VSR2 passes through two articles of hairs respectively
Ray EL is electrically connected the 2nd row and the 4th row pixel column PXR.4th grade of transmitting drive sub-circuits VSR2 passes through two articles of emission lines EL respectively
It is electrically connected the 6th row and eighth row pixel column PXR.Remaining and so on.
In embodiments of the present invention, 2N-1 grades of transmitting drive sub-circuits VSR2 are located at the first non-display area NA1, and 2N grades
Transmitting drive sub-circuits VSR2 is located at the second non-display area NA2.Level-one transmitting drive sub-circuits VSR2 is located at the first non-display area
NA1, or it is located at the second non-display area NA2.The embodiment of the present invention compared with prior art, emits in the first non-display area NA1
The series for emitting drive sub-circuits VSR2 in the second non-display area of sum of series NA2 of drive sub-circuits VSR2 all tails off.First is non-
The size of launch driving circuit VSRB is all in the size of launch driving circuit VSRB and the second non-display area NA2 in the NA1 of viewing area
Become smaller.The width of the width of first non-display area NA1 and the second non-display area NA2 all become smaller.Display panel 200 realizes narrow frame
Change.In embodiments of the present invention, 2N-1 grades of transmitting drive sub-circuits VSR2 pass through two articles of emission lines EL electrical connection 4N- respectively
3 rows and 4N-1 row pixel column PXR, 2N grades of transmitting drive sub-circuits VSR2 pass through two articles of emission lines EL electrical connections the respectively
4N-2 row and 4N row pixel column PXR.2N-1 grades of transmitting drive sub-circuits VSR2 and 4N-3 row, 4N-2 row, 4N-1
At least 3 row pixel columns such as row pixel column PXR are correspondingly arranged.2N grades of transmitting drive sub-circuits VSR2 and 4N-2 row, 4N-1
At least 3 row pixel columns such as row, 4N row pixel column PXR are correspondingly arranged.Level-one emits drive sub-circuits VSR2 and at least 3 row pixels
Row is correspondingly arranged.The embodiment of the present invention compared with prior art, emits the grade of drive sub-circuits VSR2 in the first non-display area NA1
The series for emitting drive sub-circuits VSR2 in several and the second non-display area NA2 all further tails off.It is sent out in first non-display area NA1
The size for penetrating launch driving circuit VSRB in the size and the second non-display area NA2 of driving circuit VSRB all further becomes smaller.The
The width of the width of one non-display area NA1 and the second non-display area NA2 all further become smaller.Display panel 200 further realizes
Narrow frame.
Fig. 3 is the circuit diagram of pixel in display panel of the embodiment of the present invention；Fig. 4 is display panel of the embodiment of the present invention
The time diagram of middle pixel.
As shown in Figures 2 to 4, one-row pixels row PXR includes multiple pixel PX, and pixel PX includes: driving transistor T3, first
Initialization transistor T5, the second initialization transistor T7, the first data writing transistor T2, the second data writing transistor T4,
First light emitting control transistor T1, the second light emitting control transistor T6, storage C, Organic Light Emitting Diode OD, first are swept
Retouch end SCAN1, the second scanning end SCAN2, transmitting terminal EMIT, reference end REF, data terminal DATA, power end PVDD；Two scannings
Drive sub-circuits VSR1 is electrically connected the first scanning end SCAN1, the second scanning end SCAN2；Emit drive sub-circuits VSR2 electricity
Connect transmitting terminal EMIT；Transistor T3 is driven to be used to generate driving current according to the gate source voltage of driving transistor T3；At the beginning of first
Beginningization transistor T5 under the control of the first scanning end SCAN1 for being connected, so that the reference signal transmission of reference end REF is to drive
The grid of dynamic transistor T3；Second initialization transistor T7 is used to be connected under the control of the first scanning end SCAN1, so that with reference to
Hold the reference signal transmission of REF to the anode of Organic Light Emitting Diode OD；First data writing transistor T2 second for sweeping
It retouches and is connected under the control of end SCAN2, so that first electrode of the data signal transmission of data terminal DATA to driving transistor T3；The
Two data writing transistor T4 under the control of the second scanning end SCAN2 for being connected, for detecting and compensating driving crystal
The threshold voltage of pipe T3；First light emitting control transistor T1 under the control of transmitting terminal EMIT for being connected, so that power end
The power supply signal of PVDD is transferred to the first electrode of driving transistor T3；Second light emitting control transistor T6 is used in transmitting terminal
It is connected under the control of EMIT, so that driving current is transferred to the anode of Organic Light Emitting Diode OD；Storage C is for detecting
And compensate the threshold voltage of driving transistor T3；Organic Light Emitting Diode OD is used to be shone according to driving current.
As shown in Figure 3,4, the operation of initial phase P11, data write phase P12, light emitting control stage P13 are successively held
Row.In initial phase P11, turntable driving sub-circuit VSR1 executes driving, the first initialization of the first scanning end SCAN1 control
Transistor T5 and the second initialization transistor T7 conducting.Control electricity of the reference end REF transmission of reference signals to driving transistor T3
The anode of pole and Organic Light Emitting Diode OD.Second scanning end SCAN2 controls the first data writing transistor T2 and the second data
Writing transistor T4 cut-off.Transmitting terminal EMIT controls the first light emitting control transistor T1 and the second light emitting control transistor T6 and cuts
Only.In data write phase P12, turntable driving sub-circuit VSR1 executes driving, and the second scanning end SCAN2 controls the first data
Writing transistor T2 and the second data writing transistor T4 conducting.Data terminal DATA transmits data-signal to driving transistor T3's
First electrode.Second data writing transistor T4 detection, compensation drive the threshold voltage of transistor T3.First scanning end SCAN1
Control the first initialization transistor T5 and the second initialization transistor T7 cut-off.Transmitting terminal EMIT controls the first light emitting control crystal
Pipe T1 and the second light emitting control transistor T6 cut-off.In light emitting control stage P13, transmitting drive sub-circuits VSR2 executes drive
Dynamic, transmitting terminal EMIT controls the first light emitting control transistor T1 conducting.Power end PVDD transmits power supply signal to driving transistor
The first electrode of T3.Transistor T3 is driven to generate driving current according to the gate source voltage of driving transistor T3.Transmitting terminal EMIT control
Make the second light emitting control transistor T6 conducting.The driving current of driving transistor T3 is transferred to the sun of Organic Light Emitting Diode OD
Pole.Organic Light Emitting Diode OD shines according to driving current.First scanning end SCAN1 controls the first initialization transistor T5 and the
Two initialization transistor T7 cut-off.Second scanning end SCAN2 controls the first data writing transistor T2 and the write-in of the second data is brilliant
Body pipe T4 cut-off.
In embodiments of the present invention, N grades of turntable driving sub-circuit VSR1 pass through two articles of scan line SL electrical connection N respectively
Capable and N+1 row pixel column PXR.N grades of turntable driving sub-circuit VSR1 pass through two articles of scan line SL driving Nth rows and the respectively
N+1 row pixel column PXR.The operation of nth row of pixels row PXR execution data write phase.N+1 row pixel column PXR executes initial
The operation in change stage.2N-1 grades of transmitting drive sub-circuits VSR2 pass through two articles of emission lines EL electrical connection 4N-3 rows and the respectively
4N-1 row pixel column PXR, 2N grades of transmitting drive sub-circuits VSR2 pass through respectively two articles of emission lines EL electrical connection 4N-2 rows and
4N row pixel column PXR.2N-1 grades of transmitting drive sub-circuits VSR2 pass through respectively two articles of emission lines EL driving 4N-3 rows and
The operation in 4N-1 row pixel column PXR execution light emitting control stage.2N grades of transmitting drive sub-circuits VSR2 pass through two articles respectively
Emission lines EL drives 4N-2 row and 4N row pixel column PXR to execute the operation in light emitting control stage.
As shown in Fig. 2, 2N-1 grades of transmitting drive sub-circuits VSR2 and 4N-3 row, 4N-2 row, 4N-1 row and
4N row pixel column PXR is correspondingly arranged；2N grades of transmitting drive sub-circuits VSR2 and 4N-3 row, 4N-2 row, 4N-1 row and
4N row pixel column PXR is correspondingly arranged.
In embodiments of the present invention, 2N-1 grades of transmitting drive sub-circuits VSR2 and 4N-3 row, 4N-2 row, 4N-1
Capable and 4N row pixel column PXR is correspondingly arranged.For example, the 1st grade of transmitting drive sub-circuits VSR2 and the 1st row, the 2nd row, the 3rd row and
4th row pixel column PXR is correspondingly arranged.3rd level emits drive sub-circuits VSR2 and the 5th row, the 6th row, the 7th row and eighth row pixel
Row PXR is correspondingly arranged.Remaining and so on.2N grades of transmitting drive sub-circuits VSR2 and 4N-3 row, 4N-2 row, 4N-1
Capable and 4N row pixel column PXR is correspondingly arranged.For example, the 2nd grade of transmitting drive sub-circuits VSR2 and the 1st row, the 2nd row, the 3rd row and
4th row pixel column PXR is correspondingly arranged.4th grade of transmitting drive sub-circuits VSR2 and the 5th row, the 6th row, the 7th row and eighth row pixel
Row PXR is correspondingly arranged.Remaining and so on.
In embodiments of the present invention, 2N-1 grades of transmitting drive sub-circuits VSR2 and 4N-3 row, 4N-2 row, 4N-1
Capable and 4N row pixel column PXR is correspondingly arranged；2N grades of transmitting drive sub-circuits VSR2 and 4N-3 row, 4N-2 row, 4N-
1 row and 4N row pixel column PXR are correspondingly arranged.Level-one transmitting drive sub-circuits VSR2 is correspondingly arranged with 4 row pixel columns.The present invention
Embodiment compared with prior art, emits the second non-display area of sum of series of drive sub-circuits VSR2 in the first non-display area NA1
The series for emitting drive sub-circuits VSR2 in NA2 all further tails off.Launch driving circuit VSRB in first non-display area NA1
Size and the second non-display area NA2 in the size of launch driving circuit VSRB all further become smaller.First non-display area NA1
Width and the width of the second non-display area NA2 all further become smaller.Display panel 200 further realizes narrow frame.
As shown in Fig. 2, 2N-1 grades of transmitting drive sub-circuits VSR2 and 4N-3 grades, 4N-2 grades, 4N-1 grades and
4N grades of turntable driving sub-circuit VSR1 are correspondingly arranged；2N grades of transmitting drive sub-circuits VSR2 and 4N-3 grades, 4N-2 grades,
4N-1 grades and 4N grades of turntable driving sub-circuit VSR1 are correspondingly arranged.
In embodiments of the present invention, 2N-1 grades of transmitting drive sub-circuits VSR2 and 4N-3 grades, 4N-2 grades, 4N-1
Grade and 4N grades of turntable driving sub-circuit VSR1 are correspondingly arranged.For example, the 1st grade of transmitting drive sub-circuits VSR2 and the 1st grade, the 2nd
Grade, 3rd level and the 4th grade of turntable driving sub-circuit VSR1 are correspondingly arranged.3rd level emits drive sub-circuits VSR2 and the 5th grade, the 6th
Grade, the 7th grade and the 8th grade of turntable driving sub-circuit VSR1 are correspondingly arranged.Remaining and so on.2N grades of transmitting drive sub-circuits
VSR2 is correspondingly arranged with 4N-3 grades, 4N-2 grades, 4N-1 grades and 4N grades of turntable driving sub-circuit VSR1.For example, the 2nd grade
Transmitting drive sub-circuits VSR2 is correspondingly arranged with the 1st grade, the 2nd grade, 3rd level and the 4th grade of turntable driving sub-circuit VSR1.4th grade
Transmitting drive sub-circuits VSR2 and the 5th grade, the 6th grade, the 7th grade and the 8th grade turntable driving sub-circuit VSR1 is correspondingly arranged.Remaining with
This analogizes.
In embodiments of the present invention, 2N-1 grades of transmitting drive sub-circuits VSR2 and 4N-3 grades, 4N-2 grades, 4N-1
Grade and 4N grades of turntable driving sub-circuit VSR1 are correspondingly arranged；2N grades of transmitting drive sub-circuits VSR2 and 4N-3 grades, 4N-
2 grades, 4N-1 grades and 4N grades of turntable driving sub-circuit VSR1 are correspondingly arranged.Level-one turntable driving sub-circuit VSR1 and a line picture
Plain row PXR is correspondingly arranged.4N-3 grades, 4N-2 grades, 4N-1 grades and 4N grades of turntable driving sub-circuits VSR1 and 4N-3
Row, 4N-2 row, 4N-1 row and 4N row pixel column PXR are arranged in a one-to-one correspondence.4N-4 grades of turntable driving sub-circuit VSR1
4N-3 row pixel column PXR is electrically connected by scan line SL.4N-3 grades of turntable driving sub-circuit VSR1 pass through two articles respectively and sweep
Retouch line SL electrical connection 4N-3 row and 4N-2 row pixel column PXR.4N-2 grades of turntable driving sub-circuit VSR1 pass through two respectively
Article scan line SL electrical connection 4N-2 row and 4N-1 row pixel column PXR.4N-1 grades of turntable driving sub-circuit VSR1 lead to respectively
Cross two articles of scan line SL electrical connection 4N-1 rows and 4N row pixel column PXR.4N grades of turntable driving sub-circuit VSR1 are by sweeping
Retouch line SL electrical connection 4N row pixel column PXR.4N-4 grades of turntable driving sub-circuit VSR1 drive 4N-3 by scan line SL
The operation of row pixel column PXR execution initial phase.4N-3 grades of turntable driving sub-circuit VSR1 pass through scan line SL driving the
4N-3 row pixel column PXR executes the operation of data write phase, and 4N-2 row pixel column PXR is driven to execute initial phase
Operation.4N-2 grades of turntable driving sub-circuit VSR1 drive 4N-2 row pixel column PXR to execute data and write by scan line SL
Enter the operation in stage, and drives the operation of 4N-1 row pixel column PXR execution initial phase.4N-1 grades of turntable driving
Circuit VSR1 drives 4N-1 row pixel column PXR to execute the operation of data write phase by scan line SL, and drives 4N
The operation of row pixel column PXR execution initial phase.4N grades of turntable driving sub-circuit VSR1 drive 4N by scan line SL
The operation of row pixel column PXR execution data write phase.2N-1 grades of transmitting drive sub-circuits VSR2 pass through two articles of transmittings respectively
Line EL electrical connection 4N-3 row and 4N-1 row pixel column PXR, 2N grades of transmitting drive sub-circuits VSR2 pass through two articles of hairs respectively
Ray EL is electrically connected 4N-2 row and 4N row pixel column PXR.2N-1 grades of transmitting drive sub-circuits VSR2 pass through two articles respectively
Emission lines EL drives 4N-3 row and 4N-1 row pixel column PXR to execute the operation in light emitting control stage.2N grades of transmitting drivings
Sub-circuit VSR2 passes through two articles of emission lines EL driving 4N-2 rows respectively and 4N row pixel column PXR executes the light emitting control stage
Operation.Then, 4N-3 row, 4N-2 row, 4N-1 row and 4N row pixel column PXR shine.
In embodiments of the present invention, the 1st row pixel column PXR is dummy pixel row, and level-one turntable driving sub-circuit VSR1 is logical
It over-scans line SL and is electrically connected the 1st row pixel column PXR, this level-one turntable driving sub-circuit VSR1 drives the 1st row by scan line SL
Pixel column PXR executes the operation of data write phase, and the 1st row pixel column PXR does not execute the operation of initial phase.
As shown in Fig. 2, 2N-1 grades of transmitting drive sub-circuits VSR2 are electrically connected 4N-1 row picture by one article of emission lines EL
Plain row PXR and 2N grades of transmitting drive sub-circuits VSR2.
In embodiments of the present invention, 2N-1 grades of transmitting drive sub-circuits VSR2 pass through one article of emission lines EL electrical connection the
4N-1 row pixel column PXR and 2N grades of transmitting drive sub-circuits VSR2.For example, the 1st grade of transmitting drive sub-circuits VSR2 passes through one
Article emission lines EL is electrically connected the 3rd row pixel column PXR and the 2nd grade of transmitting drive sub-circuits VSR2.3rd level emits drive sub-circuits
VSR2 is electrically connected the 7th row pixel column PXR and the 4th grade of transmitting drive sub-circuits VSR2 by one article of emission lines EL.Remaining is with such
It pushes away.2N-1 grades of transmitting drive sub-circuits VSR2 drive 4N-1 row pixel column PXR to execute and shine by this article of emission lines EL
The operation in control stage.Meanwhile the output end OUT of 2N-1 grades of transmitting drive sub-circuits VSR2 is passed by this article of emission lines EL
Transporting messenger emits the input terminal IN of drive sub-circuits VSR2 to 2N grades.Then, 2N grades of transmitting drive sub-circuits VSR2
Execute driving.
As shown in Fig. 2, 2N grades of transmitting drive sub-circuits VSR2 are electrically connected 4N row pixel column by one article of emission lines EL
PXR and 2N+1 grades of transmitting drive sub-circuits VSR2.
In embodiments of the present invention, 2N grades of transmitting drive sub-circuits VSR2 are electrically connected 4N row by one article of emission lines EL
Pixel column PXR and 2N+1 grades of transmitting drive sub-circuits VSR2.For example, the 2nd grade of transmitting drive sub-circuits VSR2 passes through one article of hair
Ray EL is electrically connected the 4th row pixel column PXR and 3rd level emits drive sub-circuits VSR2.4th grade of transmitting drive sub-circuits VSR2 is logical
It crosses one article of emission lines EL and is electrically connected eighth row pixel column PXR and the 5th grade of transmitting drive sub-circuits VSR2.Remaining and so on.2N
Grade transmitting drive sub-circuits VSR2 drives the behaviour in 4N row pixel column PXR execution light emitting control stage by this article of emission lines EL
Make.Meanwhile the output end OUT of 2N grades of transmitting drive sub-circuits VSR2 transmit Continuity signal to the by this article of emission lines EL
The input terminal IN of 2N+1 grades of transmitting drive sub-circuits VSR2.Then, 2N+1 grades of transmitting drive sub-circuits VSR2 execute driving.
Fig. 5 is the time diagram of display panel of the embodiment of the present invention.
As shown in figure 5, the 4N-4 grades of turntable driving sub-circuit VSR1 of N > 1 send Continuity signal in the first period S1
ON, Continuity signal ON reach 4N-3 row pixel column PXR by scan line SL；In the second period S2,4N-3 grades of scannings
Drive sub-circuits VSR1 sends Continuity signal ON, and Continuity signal ON passes through two articles of scan line SL respectively and reaches 4N-3 rows and the
4N-2 row pixel column PXR；In third period S3,4N-2 grades of turntable driving sub-circuit VSR1 send Continuity signal ON, this is led
Messenger ON passes through two articles of scan line SL respectively and reaches 4N-2 row and 4N-1 row pixel column PXR；In the 4th period S4, the
4N-1 grades of turntable driving sub-circuit VSR1 send Continuity signal ON, and Continuity signal ON passes through two articles of scan line SL respectively and reaches the
4N-1 row and 4N row pixel column PXR；After the 4th period S4,2N-1 grades of transmitting drive sub-circuits VSR2 send Continuity signal
ON, Continuity signal ON pass through two articles of emission lines EL respectively and reach 4N-3 and 4N-1 row pixel column PXR.
In embodiments of the present invention, the first period S1, the second period S2, third period S3, the 4th period S4 operation according to
Secondary execution.For example, turntable driving sub-circuit VSR1 does not send Continuity signal ON in the 1st the first period S1 (1).At the 1st
In second period S2 (1), the 1st grade of turntable driving sub-circuit VSR1 (1) sends Continuity signal ON, and Continuity signal ON passes through respectively
Two articles of scan line SL reach the 1st row and the 2nd row pixel column PXR.In the 1st third period S3 (1), the 2nd grade of turntable driving
Circuit VSR1 (2) sends Continuity signal ON, and Continuity signal ON passes through two articles of scan line SL respectively and reaches the 2nd row and the 3rd row picture
Plain row PXR.In the 1st the 4th period S4 (1), 3rd level turntable driving sub-circuit VSR1 (3) sends Continuity signal ON, this is led
Messenger ON passes through two articles of scan line SL respectively and reaches the 3rd row and the 4th row pixel column PXR.After the 1st the 4th period S4 (1),
1st grade of transmitting drive sub-circuits VSR2 (1) sends Continuity signal ON, and Continuity signal ON passes through two emission lines EL respectively and reaches
1st row and the 3rd row pixel column PXR.In the 2nd the first period S1 (2), the 4th grade of turntable driving sub-circuit VSR1 (4), which sends, is led
Messenger ON, Continuity signal ON reach the 5th row pixel column PXR by scan line SL.In the 2nd the second period S2 (2), the
5 grades of turntable driving sub-circuit VSR1 (5) send Continuity signal ON, and Continuity signal ON passes through two articles of scan line SL respectively and reaches the
5 rows and the 6th row pixel column PXR.In the 2nd third period S3 (2), the 6th grade of turntable driving sub-circuit VSR1 (6) sends conducting
Signal ON, Continuity signal ON pass through two articles of scan line SL respectively and reach the 6th row and the 7th row pixel column PXR.At the 2nd the 4th
In period S4 (2), the 7th grade of turntable driving sub-circuit VSR1 (7) sends Continuity signal ON, and Continuity signal ON passes through two respectively
Scan line SL reaches the 7th row and eighth row pixel column PXR.After the 2nd the 4th period S4 (2), 3rd level emits drive sub-circuits
VSR2 (3) sends Continuity signal ON, and Continuity signal ON passes through two articles of emission lines EL respectively and reaches the 5th row and the 7th row pixel column
PXR.Remaining and so on.
In embodiments of the present invention, in the first period S1, the conducting of 4N-4 grades of turntable driving sub-circuit VSR1 transmission
Signal ON reaches 4N-3 row pixel column PXR by scan line SL.4N-4 grades of turntable driving sub-circuit VSR1 pass through scan line
SL drives the operation of 4N-3 row pixel column PXR execution initial phase.In the second period S2,4N-3 grades of turntable driving
The Continuity signal ON that circuit VSR1 is sent passes through two articles of scan line SL respectively and reaches 4N-3 row and 4N-2 row pixel column PXR.
4N-3 grades of turntable driving sub-circuit VSR1 drive 4N-3 row pixel column PXR to execute data write phase by scan line SL
Operation, and drive the operation of 4N-2 row pixel column PXR execution initial phase.In third period S3,4N-2 grades are swept
The Continuity signal ON for retouching drive sub-circuits VSR1 transmission passes through two articles of scan line SL respectively and reaches 4N-2 row and 4N-1 row picture
Plain row PXR.4N-2 grades of turntable driving sub-circuit VSR1 drive 4N-2 row pixel column PXR to execute data and write by scan line SL
Enter the operation in stage, and drives the operation of 4N-1 row pixel column PXR execution initial phase.In the 4th period S4, the
The Continuity signal ON that 4N-1 grades of turntable driving sub-circuit VSR1 are sent passes through two articles of scan line SL respectively and reaches 4N-1 rows and the
4N row pixel column PXR.4N-1 grades of turntable driving sub-circuit VSR1 drive 4N-1 row pixel column PXR to execute by scan line SL
The operation of data write phase, and drive the operation of 4N row pixel column PXR execution initial phase.In the 4th period S4
Afterwards, the Continuity signal ON that 2N-1 grades of transmitting drive sub-circuits VSR2 are sent pass through respectively two articles of emission lines EL reach 4N-3 and
4N-1 row pixel column PXR.2N-1 grades of transmitting drive sub-circuits VSR2 pass through respectively two articles of emission lines EL driving 4N-3 rows and
The operation in 4N-1 row pixel column PXR execution light emitting control stage.Then, 4N-3 row and 4N-1 row pixel column PXR shine.
In embodiments of the present invention, the transistors such as driving transistor T3 in pixel-driving circuit PX can be PMOS crystal
The Continuity signal ON of pipe, turntable driving sub-circuit VSR1 and transmitting drive sub-circuits VSR2 can be low level signal.Pixel is driven
The transistors such as the driving transistor T3 in dynamic circuit PX may be NMOS transistor, and turntable driving sub-circuit VSR1 and transmitting are driven
The Continuity signal ON of mover circuit VSR2 may be high level signal.
As shown in figure 5,4N grades of turntable driving sub-circuit VSR1 send Continuity signal ON, this is led in the 5th period S5
Messenger ON reaches 4N row pixel column PXR by scan line SL；After the 5th period S5,2N grades of transmitting drive sub-circuits
VSR2 sends Continuity signal ON, and Continuity signal ON passes through two articles of emission lines EL respectively and reaches 4N-2 row and 4N row pixel column
PXR。
In embodiments of the present invention, the operation of the 5th period S5 executes after the operation of the 4th period S4.For example, the 1st
In a 5th period S5 (1), the 4th grade of turntable driving sub-circuit VSR1 (4) sends Continuity signal ON, and Continuity signal ON is by sweeping
It retouches line SL and reaches the 4th row pixel column PXR；After the 1st the 5th period S5 (1), the 2nd grade of transmitting drive sub-circuits VSR2 (2) hair
Continuity signal ON is sent, Continuity signal ON passes through two articles of emission lines EL respectively and reaches the 2nd row and the 4th row pixel column PXR.The 2nd
In a 5th period S5 (2), the 8th grade of turntable driving sub-circuit VSR1 (8) sends Continuity signal ON, and Continuity signal ON is by sweeping
It retouches line SL and reaches eighth row pixel column PXR；After the 2nd the 5th period S5 (2), the 4th grade of transmitting drive sub-circuits VSR2 (4) hair
Continuity signal ON is sent, Continuity signal ON passes through two articles of emission lines EL respectively and reaches the 6th row and eighth row pixel column PXR.Remaining with
This analogizes.
In embodiments of the present invention, in the second period S2, the conducting of 4N-3 grades of turntable driving sub-circuit VSR1 transmission
Signal ON passes through two articles of scan line SL respectively and reaches 4N-3 row and 4N-2 row pixel column PXR.4N-3 grades of turntable driving
Circuit VSR1 drives 4N-3 row pixel column PXR to execute the operation of data write phase by scan line SL, and drives 4N-
The operation of 2 row pixel column PXR execution initial phase.In third period S3,4N-2 grades of turntable driving sub-circuit VSR1 hairs
The Continuity signal ON sent passes through two articles of scan line SL respectively and reaches 4N-2 row and 4N-1 row pixel column PXR.4N-2 grades are swept
The operation that drive sub-circuits VSR1 drives 4N-2 row pixel column PXR to execute data write phase by scan line SL is retouched, and
4N-1 row pixel column PXR is driven to execute the operation of initial phase.In the 4th period S4,4N-1 grades of turntable driving son electricity
The Continuity signal ON that road VSR1 is sent passes through two articles of scan line SL respectively and reaches 4N-1 row and 4N row pixel column PXR.4N-
1 grade of turntable driving sub-circuit VSR1 drives the operation of 4N-1 row pixel column PXR execution data write phase by scan line SL,
And 4N row pixel column PXR is driven to execute the operation of initial phase.In the 5th period S5,4N grades of turntable driving son electricity
The Continuity signal ON that road VSR1 is sent reaches 4N row pixel column PXR by scan line SL.4N grades of turntable driving sub-circuits
VSR1 drives the operation of 4N row pixel column PXR execution data write phase by scan line SL.After the 5th period S5,2N
The Continuity signal ON that grade transmitting drive sub-circuits VSR2 is sent passes through two articles of emission lines EL respectively and reaches 4N-2 row and 4N row
Pixel column PXR.2N grades of transmitting drive sub-circuits VSR2 pass through two articles of emission lines EL driving 4N-2 rows and 4N row picture respectively
Plain row PXR executes the operation in light emitting control stage.Then, 4N-2 row and 4N row pixel column PXR shine.
As shown in Fig. 2, the Continuity signal ON that 2N-1 grades of transmitting drive sub-circuits VSR2 are sent is logical after the 4th period S4
It crosses one article of emission lines EL and reaches 4N-1 row pixel column PXR and 2N grades of transmitting drive sub-circuits VSR2.
In embodiments of the present invention, after the 4th period S4, the conducting of 2N-1 grades of transmitting drive sub-circuits VSR2 transmissions
Signal ON reaches 4N-1 row pixel column PXR and 2N grades of transmitting drive sub-circuits VSR2 by one article of emission lines EL.For example,
After 1st the 4th period S4, the Continuity signal ON that the 1st grade of transmitting drive sub-circuits VSR2 is sent is reached by one article of emission lines EL
3rd row pixel column PXR and the 2nd grade of transmitting drive sub-circuits VSR2.After the 2nd the 4th period S4,3rd level transmitting driving son electricity
The Continuity signal ON that road VSR2 is sent reaches the 7th row pixel column PXR and the 4th grade of transmitting drive sub-circuits by one article of emission lines EL
VSR2.Remaining and so on.2N-1 grades of transmitting drive sub-circuits VSR2 drive 4N-1 row picture by this article of emission lines EL
Plain row PXR executes the operation in light emitting control stage.Meanwhile the output end OUT of 2N-1 grades of transmitting drive sub-circuits VSR2 passes through
This article of emission lines EL transmits the input terminal IN that Continuity signal emits drive sub-circuits VSR2 to 2N grades.Then, 2N grades of hairs
It penetrates drive sub-circuits VSR2 and executes driving.
As shown in Fig. 2, the Continuity signal ON that 2N grades of transmitting drive sub-circuits VSR2 are sent passes through after the 5th period S5
One article of emission lines EL reaches 4N row pixel column PXR and 2N+1 grades of transmitting drive sub-circuits VSR2.
In embodiments of the present invention, after the 5th period S5, the conducting that 2N grades of transmitting drive sub-circuits VSR2 are sent is believed
Number ON reaches 4N row pixel column PXR and 2N+1 grades of transmitting drive sub-circuits VSR2 by one article of emission lines EL.For example,
After 1 the 5th period S5, Continuity signal ON that the 2nd grade of transmitting drive sub-circuits VSR2 is sent reaches the by one article of emission lines EL
4 row pixel column PXR and 3rd level emit drive sub-circuits VSR2.After the 2nd the 5th period S5, the 4th grade of transmitting drive sub-circuits
The Continuity signal ON that VSR2 is sent reaches eighth row pixel column PXR and the 5th grade of transmitting drive sub-circuits by one article of emission lines EL
VSR2.Remaining and so on.2N grades of transmitting drive sub-circuits VSR2 drive 4N row pixel column by this article of emission lines EL
The operation in PXR execution light emitting control stage.Meanwhile the output end OUT of 2N grades of transmitting drive sub-circuits VSR2 passes through this article
Emission lines EL transmits the input terminal IN that Continuity signal emits drive sub-circuits VSR2 to 2N+1 grades.Then, 2N+1 grades of transmittings
Drive sub-circuits VSR2 executes driving.
As shown in figure 5, the first period S1, the second period S2, third period S3, the 4th period S4, the 5th period S5 are successively
It repeats.
In embodiments of the present invention, the first period S1, the second period S2, third period S3, the 4th period S4, the 5th period
S5 is repeated in.For example, firstly, the 1st the first period S1, the 1st the second period S2, the 1st third period S3, the 1st
The operation of four period S4, the 1st the 5th period S5 successively execute.Then, the 2nd the first period S1, the 2nd the second period S2,
The operation of 2nd third period S3, the 2nd the 4th period S4, the 2nd the 5th period S5 successively execute.Wherein, the 1st the 5th
Period S5 is overlapped with the 2nd the first period S1.Remaining and so on.Then, multirow pixel column PXR maintains to shine.
Fig. 6 is the structural schematic diagram of launch driving circuit in display panel of the embodiment of the present invention；Fig. 7 is the embodiment of the present invention
The time diagram of launch driving circuit in display panel.
As shown in Figure 6,7, launch driving circuit includes the first transistor M1, second transistor M2, third transistor M3,
Four transistor M4, the 5th transistor M5, the 6th transistor M6, the 7th transistor M7, the 8th transistor M8, the 9th transistor M9,
When the tenth transistor M10, first capacitor device C1, the second capacitor C2, third capacitor C3, the first clock signal terminal CK, second
Clock signal end CKB, low level signal end VGL, high level signal end VGH, input terminal IN, output end OUT.
In the first stage in P21, the first clock signal terminal CK transmits low level signal.Second clock signal end CKB transmission
High level signal.Input terminal IN transmits high level signal.The first transistor M1 conducting.Second transistor M2 conducting.Input terminal IN
High level signal be transferred to N1 node.Tenth transistor M10 cut-off.N2 node keeps high level signal.9th transistor M9
Cut-off.Output end OUT transmits low level signal.The low level signal of first clock signal terminal CK is transferred to the 5th transistor M5.
The low level signal of low level signal end VGL is transferred to the 6th transistor M6.6th transistor M6 conducting.Second clock signal end
The high level signal of CKB is transferred to third capacitor C3.Output end OUT transmits low level signal.
In second stage P22, the first clock signal terminal CK transmits high level signal.Second clock signal end CKB transmission
Low level signal.Input terminal IN transmits low level signal.6th transistor M6 conducting.The low level of second clock signal end CKB
Signal is transferred to third capacitor C3.The grid potential of 6th transistor M6 reduces.7th transistor M7 conducting.9th transistor
M9 conducting.The high level signal of high level signal end VGH is transferred to output end OUT.5th transistor M5 conducting.4th transistor
M4 conducting.Tenth transistor M10 cut-off.Output end OUT transmits high level signal.
In phase III P23, the first clock signal terminal CK transmits low level signal.Second clock signal end CKB transmission
High level signal.Input terminal IN transmits low level signal.The first transistor M1 conducting.Second transistor M2 conducting.Input terminal IN
Low level be transferred to N1 node.Tenth transistor M10 conducting.The low level signal of low level signal end VGL is transferred to output
Hold OUT.8th transistor M8 conducting.The high level signal of high level signal end VGH is transferred to the 9th transistor M9.9th crystal
Pipe M9 cut-off.Output end OUT transmits low level signal.
In fourth stage P24, the first clock signal terminal CK transmits high level signal.Second clock signal end CKB transmission
Low level signal.Input terminal IN transmits low level signal.Tenth transistor M10 conducting.The low level of low level signal end VGL is believed
Number it is transferred to output end OUT.The high level signal of first clock signal terminal CK is transferred to the 5th transistor M5.5th transistor M5
Cut-off.8th transistor M8 conducting.The high level signal of high level signal end VGH is transferred to N2 node.9th transistor M9 is cut
Only.Output end OUT transmits low level signal.
Fig. 8 is the structural schematic diagram of display device of the embodiment of the present invention.
As shown in figure 8, display device 300 includes display panel 200.
In embodiments of the present invention, display device 300 using display panel 200 realize display, such as smart phone or
Similar device.Display panel 200 is as described above, repeat no more.
In conclusion the present invention provides a kind of display panel and display device.Display panel includes viewing area and surrounds aobvious
Show the non-display area in area；Non-display area includes the first non-display area and the second non-display area being correspondingly arranged；Display panel also wraps
Include positioned at multirow pixel column, the scan drive circuit positioned at non-display area and the launch driving circuit of viewing area, multi-strip scanning line,
A plurality of emission lines；Scan drive circuit includes cascade multiple turntable driving sub-circuits, and launch driving circuit includes cascade more
A transmitting drive sub-circuits；Level-one turntable driving sub-circuit passes through two scan lines respectively and is electrically connected two adjacent row pixel columns；
2N-1 grades of transmitting drive sub-circuits are located at the first non-display area, and 2N grades of transmitting drive sub-circuits are located at the second non-display area；
2N-1 grades of transmitting drive sub-circuits pass through two articles of emission lines electrical connection 4N-3 rows and 4N-1 row pixel column respectively, and 2N grades
Transmitting drive sub-circuits pass through two articles of emission lines electrical connection 4N-2 rows respectively and 4N row pixel column, N are natural number.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent substitution, improvement and etc. done be should be included within the scope of the present invention.
Claims (12)
1. a kind of display panel, which is characterized in that the non-display area including viewing area and around the viewing area；
The non-display area includes the first non-display area and the second non-display area being correspondingly arranged；
The display panel further includes the multirow pixel column positioned at the viewing area, the electricity of the turntable driving positioned at the non-display area
Road and launch driving circuit, multi-strip scanning line, a plurality of emission lines；
The scan drive circuit includes cascade multiple turntable driving sub-circuits, and the launch driving circuit includes cascade more
A transmitting drive sub-circuits；
Turntable driving sub-circuit described in level-one passes through two scan lines respectively and is electrically connected pixel column described in two adjacent rows；
The 2N-1 grades of transmitting drive sub-circuits are located at first non-display area, the 2N grades of transmitting drive sub-circuits positions
In second non-display area；
The 2N-1 grades of transmitting drive sub-circuits pass through two articles of emission lines electrical connection 4N-3 rows and 4N-1 row respectively
The pixel column, the 2N grades of transmitting drive sub-circuits pass through two articles of emission lines electrical connection 4N-2 rows and 4N respectively
The row pixel column, N is natural number.
2. display panel according to claim 1, which is characterized in that 2N-1 grades of transmitting drive sub-circuits and the
Pixel column described in 4N-3 row, 4N-2 row, 4N-1 row and 4N row is correspondingly arranged；
Pixel column pair described in the 2N grades of transmitting drive sub-circuits and 4N-3 row, 4N-2 row, 4N-1 row and 4N row
It should be arranged.
3. display panel according to claim 1, which is characterized in that 2N-1 grades of transmitting drive sub-circuits and the
4N-3 grades, 4N-2 grades, 4N-1 grades and the 4N grades of turntable driving sub-circuits are correspondingly arranged；
The 2N grades of transmitting drive sub-circuits and 4N-3 grades, 4N-2 grades, 4N-1 grades and the 4N grades of turntable drivings
Sub-circuit is correspondingly arranged.
4. display panel according to claim 1, which is characterized in that the 2N-1 grades of transmitting drive sub-circuits pass through one
Emission lines described in article are electrically connected pixel column and the 2N grades of transmitting drive sub-circuits described in 4N-1 row.
5. display panel according to claim 1, which is characterized in that the 2N grades of transmitting drive sub-circuits pass through one article
Pixel column and the 2N+1 grades of transmitting drive sub-circuits described in the emission lines electrical connection 4N row.
6. display panel according to claim 1, which is characterized in that in the first period, described in 4N-4 grades of N > 1
Turntable driving sub-circuit sends Continuity signal, which reaches pixel column described in 4N-3 row by the scan line；
In the second period, the 4N-3 grades of turntable driving sub-circuits send Continuity signal, which passes through two respectively
Scan line described in article reaches pixel column described in 4N-3 row and 4N-2 row；
In the third period, the 4N-2 grades of turntable driving sub-circuits send Continuity signal, which passes through two respectively
Scan line described in article reaches pixel column described in 4N-2 row and 4N-1 row；
In the 4th period, the 4N-1 grades of turntable driving sub-circuits send Continuity signal, which passes through two respectively
Scan line described in article reaches pixel column described in 4N-1 row and 4N row；
After the 4th period, the 2N-1 grades of transmitting drive sub-circuits send Continuity signal, which leads to respectively
It crosses two articles of emission lines and reaches pixel column described in 4N-3 row and 4N-1 row.
7. display panel according to claim 6, which is characterized in that in the 5th period, the 4N grades of turntable drivings
Sub-circuit sends Continuity signal, which reaches pixel column described in 4N row by the scan line；
After the 5th period, the 2N grades of transmitting drive sub-circuits send Continuity signal, which passes through respectively
Two articles of emission lines reach pixel column described in 4N-2 row and 4N row.
8. display panel according to claim 6, which is characterized in that after the 4th period, the 2N-1 grades of hairs
The Continuity signal for penetrating drive sub-circuits transmission reaches pixel column and 2N grades of institutes described in 4N-1 row by one article of emission lines
State transmitting drive sub-circuits.
9. display panel according to claim 7, which is characterized in that after the 5th period, the 2N grades of transmittings
The Continuity signal that drive sub-circuits are sent is reached described in pixel column described in 4N row and 2N+1 grades by one article of emission lines
Emit drive sub-circuits.
10. display panel according to claim 7, which is characterized in that first period, second period, described
Third period, the 4th period, the 5th period are repeated in.
11. display panel according to claim 1, which is characterized in that one-row pixels row includes multiple pixels, the pixel
It include: driving transistor, the first initialization transistor, the second initialization transistor, the first data writing transistor, the second data
Writing transistor, the first light emitting control transistor, the second light emitting control transistor, storage, Organic Light Emitting Diode,
One scanning end, the second scanning end, transmitting terminal, reference end, data terminal, power end；
Two turntable driving sub-circuits are electrically connected first scanning end, second scanning end；
The transmitting drive sub-circuits are electrically connected the transmitting terminal；
The driving transistor is used to generate driving current according to the gate source voltage of the driving transistor；
First initialization transistor under the control of first scanning end for being connected, so that the reference of the reference end
Signal is transferred to the grid of the driving transistor；
Second initialization transistor under the control of first scanning end for being connected, so that the reference of the reference end
Signal is transferred to the anode of the Organic Light Emitting Diode；
The first data writing transistor under the control of second scanning end for being connected, so that the number of the data terminal
It is believed that number being transferred to the first electrode of the driving transistor；
The second data writing transistor under the control of second scanning end for being connected, for detecting and compensating institute
State the threshold voltage of driving transistor；
The first light emitting control transistor under the control of the transmitting terminal for being connected, so that the power supply of the power end is believed
Number it is transferred to the first electrode of the driving transistor；
The second light emitting control transistor under the control of the transmitting terminal for being connected, so that the driving current is transferred to
The anode of the Organic Light Emitting Diode；
The storage is used to detect and compensate the threshold voltage of the driving transistor；
The Organic Light Emitting Diode is used to be shone according to the driving current.
12. a kind of display device, which is characterized in that including display panel described in any one in claim 1 to 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910559037.0A CN110176215B (en) | 2019-06-26 | 2019-06-26 | Display panel and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910559037.0A CN110176215B (en) | 2019-06-26 | 2019-06-26 | Display panel and display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110176215A true CN110176215A (en) | 2019-08-27 |
| CN110176215B CN110176215B (en) | 2021-01-05 |
Family
ID=67698998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910559037.0A Active CN110176215B (en) | 2019-06-26 | 2019-06-26 | Display panel and display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110176215B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110246454A (en) * | 2019-08-02 | 2019-09-17 | 苹果公司 | Display with the gate driver circuit system for including shared register circuit |
| CN111477178A (en) * | 2020-05-26 | 2020-07-31 | 京东方科技集团股份有限公司 | A pixel driving circuit, a driving method thereof, and a display device |
| CN113284453A (en) * | 2021-05-31 | 2021-08-20 | 合肥维信诺科技有限公司 | Display panel, driving method thereof and display device |
| WO2021227590A1 (en) * | 2020-05-11 | 2021-11-18 | 京东方科技集团股份有限公司 | Shift register and driving method therefor, driving circuit, and display substrate and apparatus |
| US11942035B2 (en) | 2022-06-29 | 2024-03-26 | Wuhan Tianma Microelectronics Co., Ltd. | Display panel, method for driving display panel, and display device |
| WO2024104109A1 (en) * | 2022-11-18 | 2024-05-23 | 华为技术有限公司 | Display apparatus |
| US12154495B2 (en) | 2022-06-29 | 2024-11-26 | Yunnan Invensight Optoelectronics Technology Co., Ltd. | Array base plate, display panel and display device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104143311A (en) * | 2013-05-07 | 2014-11-12 | 三星显示有限公司 | Organic Light Emitting Display Device |
| CN104252835A (en) * | 2013-06-28 | 2014-12-31 | 三星显示有限公司 | Organic light emitting diode display and driving method thereof |
| CN104575379A (en) * | 2014-12-26 | 2015-04-29 | 北京大学深圳研究生院 | Display device and driving method thereof |
| CN105551433A (en) * | 2016-02-29 | 2016-05-04 | 上海天马有机发光显示技术有限公司 | Array substrate, driving method thereof and display panel |
| CN107274830A (en) * | 2017-07-12 | 2017-10-20 | 上海天马有机发光显示技术有限公司 | A kind of image element circuit, its driving method and organic EL display panel |
| CN107978272A (en) * | 2016-10-25 | 2018-05-01 | 乐金显示有限公司 | Organic light emitting display and the device for driving organic light emitting display |
| CN108735160A (en) * | 2018-04-08 | 2018-11-02 | 信利（惠州）智能显示有限公司 | Organic light emitting display driving device and organic light emitting display |
| CN109461407A (en) * | 2018-12-26 | 2019-03-12 | 上海天马微电子有限公司 | Organic light-emitting display panel and organic light-emitting display device |
| CN109637451A (en) * | 2019-01-10 | 2019-04-16 | 云谷（固安）科技有限公司 | A kind of driving method of display panel, display panel and display device |
-
2019
- 2019-06-26 CN CN201910559037.0A patent/CN110176215B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104143311A (en) * | 2013-05-07 | 2014-11-12 | 三星显示有限公司 | Organic Light Emitting Display Device |
| CN104252835A (en) * | 2013-06-28 | 2014-12-31 | 三星显示有限公司 | Organic light emitting diode display and driving method thereof |
| CN104575379A (en) * | 2014-12-26 | 2015-04-29 | 北京大学深圳研究生院 | Display device and driving method thereof |
| CN105551433A (en) * | 2016-02-29 | 2016-05-04 | 上海天马有机发光显示技术有限公司 | Array substrate, driving method thereof and display panel |
| CN107978272A (en) * | 2016-10-25 | 2018-05-01 | 乐金显示有限公司 | Organic light emitting display and the device for driving organic light emitting display |
| CN107274830A (en) * | 2017-07-12 | 2017-10-20 | 上海天马有机发光显示技术有限公司 | A kind of image element circuit, its driving method and organic EL display panel |
| CN108735160A (en) * | 2018-04-08 | 2018-11-02 | 信利（惠州）智能显示有限公司 | Organic light emitting display driving device and organic light emitting display |
| CN109461407A (en) * | 2018-12-26 | 2019-03-12 | 上海天马微电子有限公司 | Organic light-emitting display panel and organic light-emitting display device |
| CN109637451A (en) * | 2019-01-10 | 2019-04-16 | 云谷（固安）科技有限公司 | A kind of driving method of display panel, display panel and display device |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110246454A (en) * | 2019-08-02 | 2019-09-17 | 苹果公司 | Display with the gate driver circuit system for including shared register circuit |
| US10636356B1 (en) | 2019-08-02 | 2020-04-28 | Apple Inc. | Displays with gate driver circuitry having shared register circuits |
| US10896642B1 (en) | 2019-08-02 | 2021-01-19 | Apple Inc. | Displays with gate driver circuitry having shared register circuits |
| WO2021227590A1 (en) * | 2020-05-11 | 2021-11-18 | 京东方科技集团股份有限公司 | Shift register and driving method therefor, driving circuit, and display substrate and apparatus |
| US11817161B2 (en) | 2020-05-11 | 2023-11-14 | Chengdu Boe Optoelectronics Technology Co., Ltd. | Shift register, drive method, drive circuit, display substrate, and device |
| CN111477178A (en) * | 2020-05-26 | 2020-07-31 | 京东方科技集团股份有限公司 | A pixel driving circuit, a driving method thereof, and a display device |
| WO2021238479A1 (en) * | 2020-05-26 | 2021-12-02 | 京东方科技集团股份有限公司 | Pixel driving circuit and driving method therefor, and display device |
| US12027114B2 (en) | 2020-05-26 | 2024-07-02 | Boe Technology Group Co., Ltd. | Pixel driving circuit, method for driving the same and display device |
| CN113284453A (en) * | 2021-05-31 | 2021-08-20 | 合肥维信诺科技有限公司 | Display panel, driving method thereof and display device |
| US11942035B2 (en) | 2022-06-29 | 2024-03-26 | Wuhan Tianma Microelectronics Co., Ltd. | Display panel, method for driving display panel, and display device |
| US12154495B2 (en) | 2022-06-29 | 2024-11-26 | Yunnan Invensight Optoelectronics Technology Co., Ltd. | Array base plate, display panel and display device |
| WO2024104109A1 (en) * | 2022-11-18 | 2024-05-23 | 华为技术有限公司 | Display apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110176215B (en) | 2021-01-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110176215A (en) | Display panel and display device | |
| JP5301760B2 (en) | Luminescent display device | |
| CN102385835B (en) | Bilateral scanning driver and utilize the display device of this bilateral scanning driver | |
| CN100463245C (en) | Pixel circuit in flat panel display and method for driving same | |
| CN100458902C (en) | Signal driving method and apparatus for a light emitting display | |
| CN108806603A (en) | A kind of organic light emitting display panel and its driving method, organic light-emitting display device | |
| CN104252835B (en) | Organic light emitting diode display and its driving method | |
| KR100759688B1 (en) | Organic light emitting display device and mother substrate which can be inspected by ledger and its inspection method | |
| CN101276541B (en) | Display apparatus and driving method therefor | |
| CN100444217C (en) | Reflection display element, its manufacture and reflection display device | |
| CN106023900A (en) | Organic light-emitting display panel and driving method thereof | |
| CN106652908A (en) | Organic light-emitting display panel, drive method thereof and organic light-emitting display device | |
| CN105913801A (en) | Organic light emitting display panel and driving method therefor | |
| CN108510936A (en) | El display device | |
| CN105788529A (en) | Organic light-emitting display panel and driving method therefor | |
| CN106205467A (en) | Oganic light-emitting display device and the method being used for driving oganic light-emitting display device | |
| KR20220001552A (en) | Stage and display device including the same | |
| JP6505445B2 (en) | Multiplexer and display device | |
| CN111243522A (en) | Display device and driving method thereof | |
| CN107393479B (en) | Pixel-driving circuit and organic light emitting diode display | |
| CN108735160A (en) | Organic light emitting display driving device and organic light emitting display | |
| CN101916533A (en) | Organic light emitting display and driving method thereof | |
| CN117275395A (en) | Shift register unit, display driving circuit and display panel | |
| CN101777305B (en) | AMOLED driving device and method capable of eliminating afterimage of image | |
| CN116434700A (en) | Display panel, driving method thereof and display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211122 Address after: No.8, liufangyuan Henglu, Donghu New Technology Development Zone, Wuhan City, Hubei Province Patentee after: WUHAN TIANMA MICROELECTRONICS Co.,Ltd. Patentee after: Wuhan Tianma Microelectronics Co.,Ltd. Shanghai Branch Address before: Room 509, building 1, No. 6111, Longdong Avenue, Pudong New Area, Shanghai, 201201 Patentee before: SHANGHAI TIANMA AM-OLED Co.,Ltd. |