CN108922482A - Display panel and driving method thereof - Google Patents
Display panel and driving method thereof Download PDFInfo
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- CN108922482A CN108922482A CN201810670681.0A CN201810670681A CN108922482A CN 108922482 A CN108922482 A CN 108922482A CN 201810670681 A CN201810670681 A CN 201810670681A CN 108922482 A CN108922482 A CN 108922482A
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- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000008878 coupling Effects 0.000 claims description 95
- 238000010168 coupling process Methods 0.000 claims description 95
- 238000005859 coupling reaction Methods 0.000 claims description 95
- 239000004973 liquid crystal related substance Substances 0.000 description 19
- 238000010586 diagram Methods 0.000 description 12
- 239000000758 substrate Substances 0.000 description 12
- 239000010408 film Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 239000010409 thin film Substances 0.000 description 4
- 238000003491 array Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000002834 transmittance Methods 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 241001062009 Indigofera Species 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002096 quantum dot Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
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- 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
- G09G3/34—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 by control of light from an independent source
- G09G3/36—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 by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3674—Details of drivers for scan electrodes
- G09G3/3677—Details of drivers for scan electrodes suitable for active matrices only
-
- 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
- G09G3/34—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 by control of light from an independent source
- G09G3/36—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 by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3685—Details of drivers for data electrodes
- G09G3/3688—Details of drivers for data electrodes suitable for active matrices only
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal Display Device Control (AREA)
Abstract
The application provides a display panel and a driving method thereof, the display panel comprises a pixel structure, a plurality of array configuration pixel units, and a scanning line and a data line which are coupled and correspond to the pixel units, wherein the pixel structure comprises: a first pixel unit having at least one main pixel circuit; a first switch, a control terminal of which is electrically coupled to a first scan line, a first terminal of which is electrically coupled to a second data line, and a second terminal of which is electrically coupled to the first pixel unit; a control terminal of the second switch is electrically coupled to a second scan line, a first terminal of the second switch is electrically coupled to a first data line, and a second terminal of the second switch is electrically coupled to the first pixel unit; the first switch and the second switch are coupled to the first pixel unit; and the common electrode of each pixel can be adjusted.
Description
Technical field
This application involves a kind of pixel design fields, more particularly to a kind of display panel and its driving method.
Background technique
Liquid crystal display device shows image using the electrical properties and optical property of liquid crystal.Liquid crystal has anisotropy, example
Such as, refractive index and dielectric constant have differences between the main shaft of molecule and secondary axes.The molecules align of liquid crystal is with optical property
It can adjust easily.Liquid crystal display device is by changing the orientation of liquid crystal molecule according to the magnitude of electric field to adjust through inclined
The transmittance of the light of tabula rasa, to show image.
In active-matrix liquid crystal display (Active Matrix Liquid Crystal Display), each picture
Element includes a thin film transistor (TFT) (Thin-Film Transistor, TFT), and the gate of transistor is connected to horizontal direction and sweeps
Line is retouched, source electrode is connected to the data line of vertical direction, and drains and be then connected to pixel electrode.If a certain item in the horizontal direction is swept
It retouches line and enough positive voltages is provided, can to open in all transistors of this scan line, and in the pixel of this scan line
Electrode can be connect with the data line of vertical direction, and the signal voltage of data line is written in each pixel electricity of this scan line
Rong Zhong controls the light transmittance of different pixels liquid crystal and then achievees the effect that control color.
(Thin Film Transistor Liquid Crystal Display, tft liquid crystal are aobvious by TFT-LCD
Show that device is one of the principal item that current flat panel is shown, has become modern IT, display platform important in video product.
Red/green picture element compressed signal, control signal and power are passed through line by the main driving principle of TFT-LCD, system board
Material is connected with the connecting pin on printed circuit board, and data are by the TCON (Timing on printed circuit board
Controller, sequence controller) IC chip processing after, through printed circuit board, pass through S-COF (Source-Chip
On Film) and G-COF (Gate-Chip on Film) connect with viewing area so that liquid crystal display panel obtain needed for
Power supply, signal.
Wherein, the opening of panel is that each data line is opened in such a way that cabling is to cabling (Line By Line).
Specific implementation is that G-COF (Gate-Chip on Film) receives row signal, every just to produce by the rising edge of a clock
Bear a digital signal.And the corresponding output of each signal, then by digital-to-analogue conversion, low and high level is converted to us
The high-low voltage needed, opens panel line by line, then is charged by pixel electrode.
In traditional design, the voltage of common electrode (VCOM) is that certain and all common electrode (VCOM) is all to be connected in one
It rises, prevent the voltage of common electrode (VCOM) has a certain impact to picture display effect, such as display picture from individually setting
When plain picture, common electrode (VCOM) overtension or too low in a line sometimes.
Summary of the invention
In order to solve the above-mentioned technical problem, the purpose of the application is, provides a kind of display panel, including a picture element knot
Structure, multiple array configuration pixel cells, the scan line and data line of the corresponding pixel cell of coupling, the image element structure packet
It includes：One first pixel cell has at least one main pixel circuit；One first switch, the control terminal electricity of the first switch
Property coupling one first scan line, one second data line of a first end electric property coupling of the first switch, the first switch
First pixel cell described in one second end electric property coupling；And a second switch, a control terminal electrical property coupling of the second switch
Connect one second scan line, one first data line of a first end electric property coupling of the second switch, the one of the second switch
First pixel cell described in two end electric property couplings；Wherein, the first switch and the second switch couple described first jointly
Pixel cell.
The another object of the application is a kind of display panel, including an image element structure, multiple array configuration pixel cells, coupling
The scan line and data line of the corresponding pixel cell are connect, the image element structure includes：One first pixel cell has at least one
A main pixel circuit；One first switch, one first scan line of a control terminal electric property coupling of the first switch, described first opens
One second data line of a first end electric property coupling closed, the first picture element list described in a second end electric property coupling of the first switch
Member；And a second switch, one second scan line of a control terminal electric property coupling of the second switch, the one of the second switch
One first data line of first end electric property coupling, the first pixel cell described in a second end electric property coupling of the second switch；Its
In, the first switch and the second switch couple first pixel cell jointly；First pixel cell is array
Formula arrangement；First pixel cell is rectangular shape.
The further object of the application is a kind of driving method of display panel, including：Through an image element structure, multiple arrays
Configure pixel cell, the scan line and data line of the corresponding pixel cell of coupling, to drive a display panel；The picture element
Structure includes：One first pixel cell has at least one main pixel circuit；One first switch, a control of the first switch
Electric property coupling one first scan line in end processed, one second data line of a first end electric property coupling of the first switch, described first
First pixel cell described in one second end electric property coupling of switch；And a second switch, a control terminal of the second switch
One second scan line of electric property coupling, one first data line of a first end electric property coupling of the second switch, the second switch
A second end electric property coupling described in the first pixel cell；Wherein, the first switch and the second switch couple institute jointly
State the first pixel cell.
It the purpose of the application and solves its technical problem and adopts the following technical solutions to realize.
In the embodiment of the application, one second pixel cell is further included, there is at least one sub-picture element circuit.
In the embodiment of the application, one n-th switch of common electrode coupling of first pixel cell, wherein n is positive
Number.
In the embodiment of the application, one (n+1)th switch of common electrode coupling of first pixel cell, wherein n is
Positive number.
In the embodiment of the application, one n-th+2 switch of common electrode coupling of second pixel cell, wherein n is
Positive number.
In the embodiment of the application, one n-th+3 switch of common electrode coupling of second pixel cell, wherein n is
Positive number.
In the embodiment of the application, the driving method of the display panel further includes the second pixel cell, has extremely
A few sub-picture element circuit.
In the embodiment of the application, the driving method of the display panel, second pixel cell is array
Arrangement；Second pixel cell is rectangular shape.
The application can make the common electrode of each picture element adjustable.
Detailed description of the invention
Fig. 1 is exemplary display device schematic diagram.
Fig. 2 a is the display panel schematic diagram of one embodiment of the application.
Fig. 2 b is the display panel schematic diagram of another embodiment of the application.
Fig. 2 c is the active switch waveform diagram of one embodiment of the application.
Fig. 3 is the display device schematic diagram of one embodiment of the application.
Fig. 4 is the display device schematic diagram of another embodiment of the application.
Specific embodiment
The explanation of following embodiment is to can be used to the particular implementation of implementation to illustrate the application with reference to additional schema
Example.The direction term that the application is previously mentioned, such as "upper", "lower", "front", "rear", "left", "right", "inner", "outside", " side "
Deng being only the direction with reference to annexed drawings.Therefore, the direction term used be to illustrate and understand the application, rather than to
Limit the application.
Attached drawing and explanation are considered inherently illustrative, rather than restrictive.The similar list of structure in the figure
Member is to be given the same reference numerals.In addition, in order to understand and be convenient for description, the size and thickness of each component shown in the accompanying drawings are
It is arbitrarily shown, but the application is without being limited thereto.
In the accompanying drawings, for clarity, the thickness in layer, film, panel, region etc. is exaggerated.In the accompanying drawings, in order to understand
With convenient for description, the thickness of some layer and region is exaggerated.It will be appreciated that ought such as layer, film, region or substrate component quilt
Referred to as " " another component "upper" when, the component can be directly on another component, or there may also be middle groups
Part.
In addition, in the description, unless explicitly described as opposite, otherwise word " comprising " will be understood as meaning to wrap
The component is included, but is not excluded for any other component.In addition, in the description, " above " means to be located at target group
Part either above or below, and be not intended to must be positioned on the top based on gravity direction.
Further to illustrate that the application is the technical means and efficacy reaching predetermined goal of the invention and being taken, below in conjunction with
Attached drawing and specific embodiment, to a kind of display panel and its driving method proposed according to the application, specific embodiment,
Structure, feature and its effect, detailed description is as follows.
Fig. 1 is exemplary display device schematic diagram.Referring to FIG. 1, a kind of display device 10, including a display panel
100, an output area connecting pin 110, a source driving chip 120, a gate drive chip 130 and a printed circuit board
200.Wherein the display panel 100 connects the output area connecting pin 110, and the output area connecting pin 110 connects respectively
The source driving chip 120 and the gate drive chip 130 are connect, and 120 other end of the source driving chip connects institute
State printed circuit board 200.
The main driving principle of the display device 10, system board is by red/green/indigo plant on the display panel 100
Color picture element compressed signal, control signal and power are connected by the output area on wire rod and the printed circuit board 200
It connects end 110 to be connected, data pass through on the printed circuit board 200 TCON (Timing Controller, sequence controller)
After IC chip processing, through the printed circuit board 200, by source driving chip 120 and gate drive chip 130 with
Viewing area connection, so that display panel 100 obtains required power supply, signal.
Fig. 2 a be one embodiment of the application display panel schematic diagram and Fig. 2 b be another embodiment of the application display surface
Plate schematic diagram.Please refer to Fig. 2 a, a kind of display panel 20, including：One image element structure, multiple array configuration pixel cells, coupling
Scan line G1, G2 and data line D1, D2, the image element structure of the corresponding pixel cell include：One first pixel cell
215, there is at least one main pixel circuit；A control terminal 101a electrical property coupling of one first switch T10, the first switch T10
Meet a first end 101b electric property coupling one second data line D2 of one first scan line G1, the first switch T10, described first
First pixel cell 215 described in a second end 101c electric property coupling of switch T10；And a second switch T20, described second opens
Close a first end 201b electrical property coupling of a control terminal 201a electric property coupling one second the scan line G2, the second switch T20 of T20
Connect the first pixel cell 215 described in a second end 201c electric property coupling of one first data line D1, the second switch T20；Its
In, the first switch T10 and the second switch T20 couple first pixel cell 215 jointly.
Fig. 2 b is please referred to, in the embodiment of the application, further includes one first pixel cell 215, there is at least one
Main pixel circuit and one second pixel cell 225 have at least one sub-picture element circuit.
Fig. 2 b is please referred to, in the embodiment of the application, the common electrode coupling one n-th of first pixel cell 215
Switch Tn, wherein n is positive number.
Fig. 2 b is please referred to, in the embodiment of the application, the common electrode of first pixel cell 215 coupling one n-th+
1 switch Tn+1, wherein n is positive number.
Fig. 2 b is please referred to, in the embodiment of the application, the common electrode of second pixel cell 225 coupling one n-th+
2 switch Tn+2, wherein n is positive number.
Fig. 2 b is please referred to, in the embodiment of the application, the common electrode of second pixel cell 225 coupling one n-th+
3 switch Tn+3, wherein n is positive number.
Please refer to Fig. 2 a, a kind of display panel 20, including：One image element structure, multiple array configuration pixel cells, coupling pair
Scan line G1, the G2 and data line D1, D2, the image element structure for answering the pixel cell include：One first pixel cell 215,
With at least one main pixel circuit；A control terminal 101a electric property coupling one of one first switch T10, the first switch T10
The one second data line D2 of a first end 101b electric property coupling of first scan line G1, the first switch T10, the first switch
First pixel cell 215 described in a second end 101c electric property coupling of T10；And a second switch T20, the second switch
A first end 201b electric property coupling of a control terminal 201a electric property coupling one second the scan line G2, the second switch T20 of T20
First pixel cell 215 described in a second end 201c electric property coupling of one first data line D1, the second switch T20；Wherein,
The first switch T10 and the second switch T20 couple first pixel cell 215 jointly；First pixel cell
215 arrange for array；First pixel cell 215 is rectangular shape.
Fig. 2 b is please referred to, in the embodiment of the application, further includes one first pixel cell 215, there is at least one
Main pixel circuit and one second pixel cell 225 have at least one sub-picture element circuit.
Fig. 2 b is please referred to, in the embodiment of the application, the common electrode coupling one n-th of first pixel cell 215
Switch Tn, wherein n is positive number.
Fig. 2 b is please referred to, in the embodiment of the application, the common electrode of first pixel cell 215 coupling one n-th+
1 switch Tn+1, wherein n is positive number.
Fig. 2 b is please referred to, in the embodiment of the application, the common electrode of second pixel cell 225 coupling one n-th+
2 switch Tn+2, wherein n is positive number.
Fig. 2 b is please referred to, in the embodiment of the application, the common electrode of second pixel cell 225 coupling one n-th+
3 switch Tn+3, wherein n is positive number.
Please refer to Fig. 2 a and Fig. 2 b, a kind of driving method of display panel, including：Through an image element structure, multiple arrays
Configure pixel cell, scan line G1, G2 and data line D1, D2 of the corresponding pixel cell of coupling, to drive a display surface
Plate 20；The image element structure includes：One first pixel cell 215 has at least one main pixel circuit；One first switch T10,
The one first scan line G1 of a control terminal 101a electric property coupling of the first switch T10, a first end of the first switch T10
First picture element described in a second end 101c electric property coupling of 101b electric property coupling one second data line D2, the first switch T10
Unit 215；And one second switch T20, the second switch T20 one second scan line of a control terminal 201a electric property coupling
The one of a first end 201b electric property coupling one first the data line D1, the second switch T20 of G2, the second switch T20
First pixel cell 215 described in two end 201c electric property couplings；Wherein, the first switch T10 and the second switch T20 are common
Couple first pixel cell 215；The second pixel cell 225 is further included, there is at least one sub-picture element circuit；Described second
Pixel cell 225 is array arrangement；Second pixel cell 225 is rectangular shape.
Please refer to Fig. 2 a, a kind of display device, including：One control unit (not shown)；It further include a display panel 20, packet
It includes：One image element structure, multiple array configuration pixel cells, scan line G1, G2 and data line of the corresponding pixel cell of coupling
D1, D2, the image element structure include：One first pixel cell 215 has at least one main pixel circuit；One first switch
The one of a control terminal 101a electric property coupling one first the scan line G1, the first switch T10 of T10, the first switch T10
First described in a second end 101c electric property coupling of one end 101b electric property coupling one second data line D2, the first switch T10
Pixel cell 215；And one second switch T20, the second switch T20 a control terminal 201a electric property coupling one second scanning
The a first end 201b electric property coupling one first data line D1 of line G2, the second switch T20, the one of the second switch T20
First pixel cell 215 described in second end 201c electric property coupling；Wherein, the first switch T10 and second switch T20 is total
With coupling first pixel cell 215.
Fig. 2 b is please referred to, in the embodiment of the application, further includes one first pixel cell 215, there is at least one
Main pixel circuit and one second pixel cell 225 have at least one sub-picture element circuit.
Fig. 2 b is please referred to, in the embodiment of the application, the common electrode coupling one n-th of first pixel cell 215
Switch Tn, wherein n is positive number.
Fig. 2 b is please referred to, in the embodiment of the application, the common electrode of first pixel cell 215 coupling one n-th+
1 switch Tn+1, wherein n is positive number.
Fig. 2 b is please referred to, in the embodiment of the application, the common electrode of second pixel cell 225 coupling one n-th+
2 switch Tn+2, wherein n is positive number.
Fig. 2 b is please referred to, in the embodiment of the application, the common electrode of second pixel cell 225 coupling one n-th+
3 switch Tn+3, wherein n is positive number.
Fig. 2 b is please referred to, in the embodiment of the application, second pixel cell 225 is array arrangement；It is described
Second pixel cell 225 is rectangular shape.
Fig. 3 is the display device schematic diagram of one embodiment of the application.Referring to FIG. 3, a kind of display device 30, including one aobvious
Show panel 300, one be individually controlled common electrode printed circuit board 310, one be individually controlled common electrode driving chip 320, one control
The driving chip 340 of the printed circuit board 330 of common electrode processed and a control common electrode.
Fig. 4 is the display device schematic diagram of another embodiment of the application.Referring to FIG. 4, a kind of display device 40, including one
Color filter glass substrate 430, a colored filter control panel 410, the chip 420, one of a colored filter side source electrode are color
It is the chip 425 of colo(u)r filter side gate, a liquid crystal layer 440, an array glass substrate 70, array basal plate control panel 450, a burst of
The chip 460 of column substrate-side source electrode and the chip 465 of array basal plate side gate；The wherein colored filter control panel
The chip 420 of 410 connection colo(u)r filter side source electrodes, and the color filter glass substrate 430 is separately connected the coloured silk
The chip 420 of colo(u)r filter side source electrode and the chip 425 of colored filter side gate；The array substrate control panel 450
The chip 460 of array substrate side source electrode is connected, and the array glass substrate 470 is separately connected array substrate side source
The chip 460 of pole and the chip 465 of array substrate side gate.440 capacitor one end of liquid crystal of each sub-pixel is by array
Substrate control panel 450 controls, and the other end is controlled by colored filter control panel 410, due to penetrating colored filter control panel 410
So that 440 capacitor of liquid crystal has been can achieve control purpose, therefore common electrode (Vcom) the voltage control for being accurate to sub-pix may be implemented
System.
Fig. 2 c is the active switch waveform diagram of one embodiment of the application.Fig. 2 a and Fig. 2 c is please referred to, the application's
In one embodiment, an active switch T20 is newly increased in the common electrode of the picture element of script, the active switch T20 is simultaneously
By a new gate drive control, when gate drive output opens it, cooperation source drive is to common electrode (Vcom) electricity
It is pressed into row write to enter, obtains the purpose (citing of control common electrode (Vcom):Through the signal voltage for controlling common electrode (Vcom) and write
Enter in each pixel capacitance of this scan line, thus controls the light transmittance of different pixels liquid crystal and then reach control color
Effect).
Fig. 2 b is please referred to, in the embodiment of the application, further includes one first pixel cell 215, there is at least one
Main pixel circuit and one second pixel cell 225 have at least one sub-picture element circuit.
Fig. 2 b is please referred to, in the embodiment of the application, the common electrode coupling one n-th of first pixel cell 215
Switch Tn, wherein n is positive number.
Fig. 2 b is please referred to, in the embodiment of the application, the common electrode of first pixel cell 215 coupling one n-th+
1 switch Tn+1, wherein n is positive number.
Fig. 2 b is please referred to, in the embodiment of the application, the common electrode of second pixel cell 225 coupling one n-th+
2 switch Tn+2, wherein n is positive number.
Fig. 2 b is please referred to, in the embodiment of the application, the common electrode of second pixel cell 225 coupling one n-th+
3 switch Tn+3, wherein n is positive number.
In some embodiments of the application, display panel may include LCD (Liquid Crystal Display) panel,
Wherein LCD (Liquid Crystal Display) panel includes：Switch arrays (thin film transistor, TFT) base
Plate, liquid crystal layer chromatic filter layer (color filter, CF) substrate and be formed between two substrates or are at display panel
OLED (Organic Light-Emitting Diode) panel or QLED (Quantum Dots Light-Emitting
Diode) panel.
The application can make the common electrode of each picture element adjustable.
" in some embodiments " and " in various embodiments " terms are used repeatedly etc..The term is not usually
Refer to identical embodiment；But it may also mean that identical embodiment.The words such as "comprising", " having " and " comprising " are synonymous
Word, unless its context meaning shows other meanings.
The above is only embodiments herein, not makes any form of restriction to the application, although the application
It is disclosed above with specific embodiment, however it is not limited to the application, any person skilled in the art, not
It is detached within the scope of technical scheme, when the technology contents using the disclosure above make a little change or are modified to equivalent change
The equivalent embodiment of change, but all contents without departing from technical scheme, the technical spirit according to the application is to the above reality
Any simple modification, equivalent change and modification made by example are applied, in the range of still falling within technical scheme.
Claims (10)
1. a kind of display panel, including an image element structure, multiple array configuration pixel cells, the corresponding pixel cell of coupling
Scan line and data line, which is characterized in that the image element structure includes：
One first pixel cell has at least one main pixel circuit；
One first switch, one first scan line of a control terminal electric property coupling of the first switch, the one of the first switch
One second data line of one end electric property coupling, the first pixel cell described in a second end electric property coupling of the first switch；
And
One second switch, one second scan line of a control terminal electric property coupling of the second switch, the one of the second switch
One first data line of one end electric property coupling, the first pixel cell described in a second end electric property coupling of the second switch；
Wherein, the first switch and the second switch couple first pixel cell jointly.
2. display panel as described in claim 1, which is characterized in that further include one second pixel cell, there is at least one
Sub-picture element circuit.
3. display panel as described in claim 1, which is characterized in that the common electrode coupling one n-th of first pixel cell
Switch, wherein n is positive number.
4. display panel as described in claim 1, which is characterized in that the common electrode coupling one n-th of first pixel cell+
1 switch, wherein n is positive number.
5. display panel as claimed in claim 2, which is characterized in that the common electrode coupling one n-th of second pixel cell+
2 switches, wherein n is positive number.
6. display panel as claimed in claim 2, which is characterized in that the common electrode coupling one n-th of second pixel cell+
3 switches, wherein n is positive number.
7. a kind of display panel, including an image element structure, multiple array configuration pixel cells, the corresponding pixel cell of coupling
Scan line and data line, which is characterized in that the image element structure includes：
One first pixel cell has at least one main pixel circuit；
One first switch, one first scan line of a control terminal electric property coupling of the first switch, the one of the first switch
One second data line of one end electric property coupling, the first pixel cell described in a second end electric property coupling of the first switch；
And
One second switch, one second scan line of a control terminal electric property coupling of the second switch, the one of the second switch
One first data line of one end electric property coupling, the first pixel cell described in a second end electric property coupling of the second switch；
Wherein, the first switch and the second switch couple first pixel cell jointly；First pixel cell
For array arrangement；First pixel cell is rectangular shape.
8. a kind of driving method of display panel, it is characterised in that：Including：
Through an image element structure, multiple array configuration pixel cells, the scan line and data line of the corresponding pixel cell of coupling,
To drive a display panel；
The image element structure includes：
One first pixel cell has at least one main pixel circuit；
One first switch, one first scan line of a control terminal electric property coupling of the first switch, the one of the first switch
One second data line of one end electric property coupling, the first pixel cell described in a second end electric property coupling of the first switch；And
One second switch, one second scan line of a control terminal electric property coupling of the second switch, the one of the second switch
One first data line of one end electric property coupling, the first pixel cell described in a second end electric property coupling of the second switch；
Wherein, the first switch and the second switch couple first pixel cell jointly.
9. the driving method of display panel as claimed in claim 8, which is characterized in that further include the second pixel cell, have
At least one sub-picture element circuit.
10. the driving method of display panel as claimed in claim 9, which is characterized in that second pixel cell is array
Formula arrangement；Second pixel cell is rectangular shape.
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| CN201810670681.0A CN108922482A (en) | 2018-06-26 | 2018-06-26 | Display panel and driving method thereof |
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Application publication date: 20181130 |