CN110133927A - Display panel and its restorative procedure - Google Patents
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- CN110133927A CN110133927A CN201910358175.2A CN201910358175A CN110133927A CN 110133927 A CN110133927 A CN 110133927A CN 201910358175 A CN201910358175 A CN 201910358175A CN 110133927 A CN110133927 A CN 110133927A
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- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000012545 processing Methods 0.000 claims abstract description 14
- 239000010409 thin film Substances 0.000 claims description 32
- 239000010408 film Substances 0.000 claims description 10
- 239000013078 crystal Substances 0.000 claims 1
- 238000009413 insulation Methods 0.000 claims 1
- 230000007547 defect Effects 0.000 description 20
- 230000008439 repair process Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 6
- 230000002146 bilateral effect Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136259—Repairing; Defects
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136259—Repairing; Defects
- G02F1/136263—Line defects
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- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Liquid Crystal Display Device Control (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
This announcement provides a kind of display panel and its restorative procedure.Display panel includes multiple data lines, a plurality of grid line, data driver, first grid driver, second grid driver and multiple pixel units.Restorative procedure includes: obtaining short dot of the position on first grid polar curve, wherein display panel is provided with position in the two sides of the short dot and is connected to the first pixel unit and the second pixel unit of the first grid polar curve；The first grid polar curve of the position on the short dot is truncated；And second pixel unit is subjected to dim spot processing.
Description
Technical field
This announcement is related to field of display devices, display panel and its reparation side more particularly to a kind of bilateral gate driving
Method.
Background technique
Liquid crystal display panel of thin film transistor (TFT-LCD) has low-power consumption, high brightness, high contrast, high response speed
And the advantages that frivolous, it is the mainstream of current mobile phone screen.TFT-LCD includes multiple components, the production and assembling of each component
Different defects may be generated in the process.Therefore, defects detection is inseparable with the production of TFT-LCD, is keyholed back plate TFT-LCD
Quality important means.The display panel with screen defect can be filtered out in the detection operation of the module set section of TFT-LCD.
Specifically, due to different defects TFT-LCD screen show different pictures when take the form of it is different, can
Defective display panel detected by lighting test.
In general, the screen defect of display panel can be divided into the defect of recoverable defect and unrepairable, for example,
The defect as caused by the short circuit or open circuit of display panel internal circuit is recoverable defect, and due to the uneven thickness of film layer
The defect of even equal caused picture color or brightness irregularities is the defect of unrepairable.Recoverable line class defect can also be divided into
Vertical line defect, horizontal line defect and cross line defect.Due in process of production, it is difficult to the generation for avoiding line class defect, because
A plurality of repair line can be arranged in this in display panel in existing technology.Also, according to picture detection as a result, using repairing
Line connects broken cabling, to complete the reparation of cabling.However.It is limited to the size of display panel, settable repair line
Limited amount.Furthermore it is limited to the configuration of display panel, repair line is not used in the maintenance of part cabling, such as water
Horizontal line or cross hairs.
In view of this, it is necessary to a kind of display panel and its restorative procedure are proposed, to solve existing in the prior art ask
Topic.
Summary of the invention
To solve above-mentioned problem of the prior art, this announcement is designed to provide a kind of display panel and its reparation side
Method, by the way that relevant cabling is truncated and does dim spot processing to relevant pixel, without the use of additional repair line, to repair ten
The defect of wordline short circuit.
To reach above-mentioned purpose, this announcement provides a kind of restorative procedure of display panel, and the display panel includes a plurality of
Data line, a plurality of grid line, data driver couple the multiple data lines, first grid driver couples a plurality of grid
Line, second grid driver couple a plurality of grid line, multiple pixel units, multiple data lines by intersecting and described
A plurality of grid line is defined, wherein the restorative procedure includes: obtaining short dot of the position on first grid polar curve, wherein display surface
Plate is provided with position in the two sides of the short dot and is connected to the first pixel unit and the second pixel list of the first grid polar curve
Member and first pixel unit position are between the first grid driver and the short dot, and second picture
Plain unit position is between the second grid driver and the short dot；The first grid of the position on the short dot is truncated
Polar curve；And second pixel unit is subjected to dim spot processing.
In one of them preferred embodiment of this announcement, the display panel also includes a plurality of public electrode wire, and described more
Grid line is parallel, and second pixel unit includes pixel electrode, wherein will second pixel unit progress dim spot
The step of changing processing includes:
The pixel electrode of second pixel unit is electrically connected to corresponding public electrode wire.
In one of them preferred embodiment of this announcement, it is equipped between first pixel unit and second pixel unit
The data line and second pixel unit intersected with the first grid polar curve also includes thin film transistor (TFT), and the film
The grid of transistor connects the first grid polar curve and connects the data line with the source electrode of the thin film transistor (TFT), wherein will be described
The step of second pixel unit progress dim spotization processing, includes: disconnecting the institute of the thin film transistor (TFT) of second pixel unit
State the connection of source electrode Yu the data line.
In one of them preferred embodiment of this announcement, the short circuit point is in the first grid polar curve and the data line phase
The position of friendship.
In one of them preferred embodiment of this announcement, the display panel also includes that the first public electrode wire and second are public
Electrode wires, and first public electrode wire and second public electrode wire difference position are in the two sides of the first grid polar curve；
Second pixel unit includes main pixel electrode, sub-pixel electrode and thin film transistor (TFT), wherein the leakage of the thin film transistor (TFT)
Pole connects the main pixel electrode and the sub-pixel electrode and the grid of the thin film transistor (TFT) connects the first grid
Line；The step of second pixel unit is wherein carried out dim spotization processing includes: being electrically connected the main pixel electrode to institute
The first public electrode wire is stated, and is electrically connected the sub-pixel electrode to second public electrode wire.
This announcement also provides a kind of display panel, includes: multiple data lines；A plurality of grid line, with the multiple data lines
Intersect；Data driver couples the multiple data lines；First grid driver couples a plurality of grid line and generates more
A first driving signal is to a plurality of grid line；Second grid driver couples a plurality of grid line and generates multiple the
Two driving signal is to a plurality of grid line, and wherein position is respectively connected to the first grid at the both ends of the grid line of same a line
Driver and the second grid driver；And multiple pixel units, by the multiple data lines that intersect and described a plurality of
Grid line is defined, wherein the multiple pixel unit includes adjacent the first pixel unit and the second pixel unit, and described
First pixel unit and second pixel unit are connected to the first grid polar curve of a line, wherein first pixel unit leans on
The nearly first grid driver and second pixel unit are close to the second grid driver；And the first grid
Position of the polar curve between first pixel unit and second pixel unit disconnects, so that first driving signal is cut
Only second pixel unit is terminated in first pixel unit and second driving signal.
In one of them preferred embodiment of this announcement, the display panel also includes a plurality of public electrode wire, and described more
Grid line is parallel, wherein second pixel unit includes pixel electrode, and the pixel electrode be electrically connected it is corresponding
Public electrode wire.
In one of them preferred embodiment of this announcement, it is equipped between first pixel unit and second pixel unit
The data line and second pixel unit intersected with the first grid polar curve also includes thin film transistor (TFT), wherein described thin
The grid connection first grid polar curve of film transistor and the source electrode of the thin film transistor (TFT) and the data line are electrically exhausted
Edge.
In one of them preferred embodiment of this announcement, the first grid polar curve is disconnected in the position intersected with the data line
It opens.
In one of them preferred embodiment of this announcement, the display panel also includes that the first public electrode wire and second are public
Electrode wires, and first public electrode wire and second public electrode wire difference position are in the two sides of the first grid polar curve；
Second pixel unit includes main pixel electrode, sub-pixel electrode and thin film transistor (TFT), wherein the leakage of the thin film transistor (TFT)
Pole connects the main pixel electrode and the sub-pixel electrode and the grid of the thin film transistor (TFT) connects the first grid
Line；The main pixel electrode is electrically connected first public electrode wire and the sub-pixel electrode is electrically connected described the
Two public electrode wires.
Compared to prior art, by using the display panel and its repairing method method of the bilateral gate driving of this announcement,
When short circuit occurs for pixel circuit, even if the grid line on short dot is truncated, the pixel unit with a line still can normally be shown
Show.And after repairing, short dot is eliminated, so that data line can transmit signal according to normal route.Therefore, relevant by being truncated
Cabling simultaneously does dim spot processing to relevant pixel, and without the use of additional repair line, the reparation of display panel can be realized.
Detailed description of the invention
Fig. 1 shows the schematic diagram of the display panel according to this announcement preferred embodiment；
Fig. 2 shows schematic diagram of the display panel in preprosthetic pixel circuit of Fig. 1；And
Fig. 3 shows the schematic diagram of the pixel circuit of the display panel of Fig. 1 after repair.
Specific embodiment
In order to which the above-mentioned and other purposes of this announcement, feature, advantage can be clearer and more comprehensible, it is excellent that spy is hereafter lifted into this announcement
Embodiment is selected, and cooperates institute's accompanying drawings, is described in detail below.
Fig. 1 is please referred to, shows the schematic diagram of the display panel 1 according to this announcement preferred embodiment.Display panel 1 includes
Viewing area 10, data driver 11, first grid driver 12, second grid driver 13, multiple data lines 14, a plurality of grid
Line 15.Viewing area 10 includes multiple pixel units.Multiple pixel units are the multiple data lines 14 and a plurality of grid line by intersecting
15 are defined.Data driver 11 couples multiple data lines 14 and generates multiple data-signals 111 to multiple data lines 14.First
Gate drivers 12 couple a plurality of grid line 15 and generate multiple first driving signals 121 to a plurality of grid line 15.Second grid
Driver 13 couples a plurality of grid line 15 and generates multiple second driving signals 131 to a plurality of grid line 15.Position is in same a line
The both ends of grid line 15 are respectively connected to first grid driver 12 and second grid driver 13.
A kind of restorative procedure for being designed to provide display panel 1 of this announcement and the display panel 1 after reparation, it is so-called
Reparation refer to the defect as caused by the short circuit or open circuit of display panel internal circuit, and by the defect repair.It please refers to
Fig. 2 shows schematic diagram of the display panel 1 in preprosthetic pixel circuit of Fig. 1.1 viewing area 10 of display panel includes multiple
Pixel unit.Illustrate by taking two adjacent pixel units as an example in Fig. 2, only the quantity of pixel unit is not limited to this.It is aobvious
Show that panel 1 includes adjacent the first pixel unit 101 and the second pixel unit 102, wherein the first pixel unit 101 and the second picture
Plain unit 102 is respectively connected to adjacent the first data line 141 and the second data line 142 and the first pixel unit 101 and
Two pixel units 102 are connected to the first grid polar curve 151 of a line.Also, compared to the second pixel unit 102, the first pixel
Unit 101 in the side close to first grid driver 12.Also, compared to the first pixel unit 101, the second pixel unit
102 in the side close to second grid driver 13.It should be noted that the display panel 1 of this announcement is a kind of bilateral grid
The display panel of pole driving, that is to say, that in the case where display panel 1 is without short circuit or without broken string, 101 He of the first pixel unit
Second pixel unit 102 can receive the first driving signal 121 from first grid driver 12, or can receive and come from
In the second driving signal 131 of second grid driver 13.
As shown in Fig. 2, the first pixel unit 101 includes the first main pixel electrode 1011,1012 and of first time pixel electrode
First film transistor 171.The grid of first film transistor 171 connects first grid polar curve 151, first film transistor 171
Source electrode connect the drain electrode of the first data line 141 and first film transistor 171 and connect the first main pixel electrode 1011 and the
Pixel electrode 1012.Second pixel unit 102 includes the second main pixel electrode 1021, second of 1022 and of pixel electrode
Second thin film transistor (TFT) 172.The grid of second thin film transistor (TFT) 172 connects first grid polar curve 151, the second thin film transistor (TFT) 172
Source electrode connect the drain electrode of the second data line 142 and the second thin film transistor (TFT) 172 and connect the second main pixel electrode 1021 and the
Secondary pixel electrode 1022.As shown in Fig. 2, display panel 1 also includes a plurality of public electrode wire parallel with a plurality of grid line 15.
Specifically, the first public electrode wire 161 and the second public electrode wire 162 are respectively arranged in the two sides of first grid polar curve 151.
And the second main pixel electrode 1021 of the main pixel electrode 1011 of the first of the first pixel unit 101 and the second pixel unit 102
It is Chong Die with the first public electrode wire 161, and public electrode is correspondingly formed in the position of overlapping.Also, the first pixel unit 101
162 weight of second of pixel electrode 1022 and the second public electrode wire of first time pixel electrode 1012 and the second pixel unit 102
It is folded, and public electrode is correspondingly formed in the position of overlapping.
As shown in Fig. 2, passing through first grid driver 12 and/or second grid driver 13 when driving display panel 1
Apply the second thin film transistor (TFT) of the first film transistor 171 and the second pixel unit 102 of opening the first pixel unit 101
Voltage required for 172 is opened to first grid polar curve 151, and in first film transistor 171 and the second thin film transistor (TFT) 172
When sequentially pass through the first data line 141 and the second data line 142 data-signal be transferred to the first pixel unit 101 and
Two pixel units 102.However, in the transmittance process of signal, if short circuit or open circuit occur for grid line and/or data line, then
Meeting is so that signal is transmitted abnormal or interrupted, so that the picture that display panel 1 is shown has defect.
The restorative procedure of the display panel 1 of this announcement can repair drawbacks described above.Specifically, in the mould of display panel 1
In the detection operation of group section, the short dot 180 of display panel 1 is obtained by external detection device (such as lighting test device).
When short dot 180 in the intersection location of first grid polar curve 151 and the second data line 142, first grid polar curve 151 and the are indicated
Two data lines 142 are in electrical contact in short dot 180.The presence of short dot 180 will lead to when data-signal is in the second data line 142
When upper transmitting, data-signal can be transferred on first grid polar curve 151 via short dot 180, so that the picture of display panel 1
Display is abnormal.
Referring to figure 3., the schematic diagram of the pixel circuit of the display panel 1 of Fig. 1 after repair is shown.When acquisition short dot
After 180, first grid polar curve 151 of the position on short dot 180 is truncated by prosthetic appliance.For example, prosthetic appliance is pair
The first grid polar curve 151 of second data line, 142 two sides is truncated the back side emitter laser of display panel 1, to disconnect the second data
The electric connection of line 142 and first grid polar curve 151.After truncation, the second data line 142 possesses the signaling path of itself, can
The pixel unit of a permutation is sequentially transferred to as the data-signal of data driver 11 in the future.Also, due to showing for this announcement
Show that panel 1 is the display panel of bilateral gate driving, the first pixel unit 101 is in first grid driver 12 and short dot
Between 180, and the second pixel unit 102 is between second grid driver 13 and short dot 180.That is, cutting
After disconnected first grid polar curve 151, the first pixel unit 101 can receive the first driving signal from first grid driver 12
121, and the first driving signal 121 terminates in the first pixel unit 101.Similarly, the second pixel unit 102 can receive from
Second driving signal 131 of second grid driver 13, and the second driving signal 131 terminates in the second pixel unit 102.So
And since short dot 180 is position on first grid polar curve 151 and the second data line 142, and position is in 101 He of the first pixel unit
Between second pixel unit 102.That is, the grid and the first grid of the second thin film transistor (TFT) 172 of the second pixel unit 102
The tie point of polar curve 151 can be adjacent with short dot 180.When first grid polar curve 151 of the prosthetic appliance truncation position on short dot 180
Later, the tie point of the second pixel unit 102 and first grid polar curve 151 is easy to be destroyed, and causes the second pixel unit 102 to be in
Existing bright spot.Therefore, it is necessary to which the second pixel unit 102 is carried out dim spot processing.
As shown in figure 3, the step of the second pixel unit 102 is carried out dim spotization processing includes: disconnecting the second pixel unit
102 and second data line 142 connection, and be electrically connected the pixel electrode of the second pixel unit 102 to corresponding common electrical
Polar curve.Specifically, by prosthetic appliance to the back side emitter laser of display panel 1 with by the second data line 142 and the second picture
The source electrode 1721 of second thin film transistor (TFT) 172 of plain unit 102 disconnects, so that the data-signal of the second data line 142 will not pass
It is handed to the second pixel unit 102.Then, by prosthetic appliance to the back side emitter laser of display panel 1 so that the second pixel
The main pixel electrode 1021 of the second of unit 102 is electrically connected by the first fusion point 191 and the first public electrode wire 161, and
By prosthetic appliance to the back side emitter laser of display panel 1 so that second of pixel electrode of the second pixel unit 102
1022 are electrically connected by the second fusion point 192 and the second public electrode wire 162.By by the pixel of the second pixel unit 102
Electrode is electrically connected to corresponding public electrode wire, so that display panel 1, when showing picture, the second pixel unit 102 can be in
Existing dim spot.
In conclusion working as pixel by using the display panel and its repairing method method of the bilateral gate driving of this announcement
When short circuit occurs for circuit, even if the grid line on short dot is truncated, the pixel unit with a line still can normally be shown.And
After reparation, short dot is eliminated, so that data line can transmit signal according to normal route.Therefore, by the way that relevant cabling is truncated simultaneously
Dim spot processing is done to relevant pixel, without the use of additional repair line, the reparation of display panel can be realized.
The above is only the preferred embodiments of this announcement, it is noted that for one of ordinary skill in the art, is not departing from this
Under the premise of disclosing principle, several improvements and modifications can also be made, these improvements and modifications also should be regarded as the protection of this announcement
Range.
Claims (10)
1. a kind of restorative procedure of display panel, which is characterized in that the display panel includes multiple data lines, a plurality of grid
Line, data driver couple the multiple data lines, first grid driver couples a plurality of grid line, second grid driving
Device couples a plurality of grid line, multiple pixel units, is determined by the multiple data lines and a plurality of grid line that intersect
Justice, wherein the restorative procedure includes:
Short dot of the position on first grid polar curve is obtained, wherein display panel is provided with two sides and connection of the position in the short dot
To the first pixel unit of the first grid polar curve and the second pixel unit and first pixel unit position described first
Between gate drivers and the short dot, and second pixel unit position is in the second grid driver and described short
Between waypoint；
The first grid polar curve of the position on the short dot is truncated；And
Second pixel unit is subjected to dim spot processing.
2. the restorative procedure of display panel as claimed in claim 1, which is characterized in that the display panel also includes a plurality of common electrical
Polar curve, it is parallel with a plurality of grid line, and second pixel unit includes pixel electrode, wherein by second pixel
The step of unit progress dim spotization processing, includes:
The pixel electrode of second pixel unit is electrically connected to corresponding public electrode wire.
3. the restorative procedure of display panel as claimed in claim 2, which is characterized in that first pixel unit and second picture
It is equipped with the data line intersected with the first grid polar curve between plain unit and second pixel unit also includes film crystal
Pipe, and the grid of the thin film transistor (TFT) connects the first grid polar curve and connects the data with the source electrode of the thin film transistor (TFT)
Line, wherein the step of second pixel unit is carried out dim spotization processing includes:
Disconnect the source electrode of the thin film transistor (TFT) of second pixel unit and the connection of the data line.
4. the restorative procedure of display panel as claimed in claim 3, which is characterized in that the short circuit point is in the first grid polar curve
The position intersected with the data line.
5. the restorative procedure of display panel as claimed in claim 2, which is characterized in that the display panel also includes the first common electrical
Polar curve and the second public electrode wire, and first public electrode wire and second public electrode wire difference position are described first
The two sides of grid line；Second pixel unit includes main pixel electrode, sub-pixel electrode and thin film transistor (TFT), wherein described
The drain electrode of thin film transistor (TFT) connects the main pixel electrode and the sub-pixel electrode and the grid of the thin film transistor (TFT) connects
Connect the first grid polar curve；The step of second pixel unit is wherein carried out dim spotization processing includes:
The main pixel electrode is electrically connected to first public electrode wire, and is electrically connected the sub-pixel electrode to institute
State the second public electrode wire.
6. a kind of display panel, characterized by comprising:
Multiple data lines；
A plurality of grid line intersects with the multiple data lines；
Data driver couples the multiple data lines；
First grid driver couples a plurality of grid line and generates multiple first driving signals to a plurality of grid line；
Second grid driver couples a plurality of grid line and generates multiple second driving signals to a plurality of grid line,
Wherein position is respectively connected to the first grid driver and the second grid driver at the both ends of the grid line of same a line；
And
Multiple pixel units are defined by the multiple data lines and a plurality of grid line that intersect, wherein the multiple picture
Plain unit includes adjacent the first pixel unit and the second pixel unit, and first pixel unit and the second pixel list
Member is connected to the first grid polar curve of a line, wherein first pixel unit is close to the first grid driver and described
Second pixel unit is close to the second grid driver；And
Position of the first grid polar curve between first pixel unit and second pixel unit disconnects, so that described
First driving signal terminates in that first pixel unit and second driving signal terminate in second pixel unit.
7. display panel as claimed in claim 6, which is characterized in that the display panel also includes a plurality of public electrode wire, with institute
It is parallel to state a plurality of grid line, wherein second pixel unit includes pixel electrode, and pixel electrode electric connection pair
The public electrode wire answered.
8. display panel as claimed in claim 7, which is characterized in that between first pixel unit and second pixel unit
It also include thin film transistor (TFT) equipped with the data line and second pixel unit intersected with the first grid polar curve, wherein institute
The grid for stating thin film transistor (TFT) connects the source electrode and data line electrical property of the first grid polar curve and the thin film transistor (TFT)
Insulation.
9. display panel as claimed in claim 8, which is characterized in that the first grid polar curve is in the position intersected with the data line
It disconnects.
10. display panel as claimed in claim 7, which is characterized in that the display panel also includes the first public electrode wire and
Two public electrode wires, and first public electrode wire and second public electrode wire difference position are in the first grid polar curve
Two sides；
Second pixel unit includes main pixel electrode, sub-pixel electrode and thin film transistor (TFT), wherein the thin film transistor (TFT)
Drain electrode connect the grid connection described first of the main pixel electrode and the sub-pixel electrode and the thin film transistor (TFT)
Grid line；The main pixel electrode is electrically connected first public electrode wire and the sub-pixel electrode is electrically connected institute
State the second public electrode wire.
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| CN201910358175.2A CN110133927A (en) | 2019-04-30 | 2019-04-30 | Display panel and its restorative procedure |
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|---|---|---|---|
| CN201910358175.2A CN110133927A (en) | 2019-04-30 | 2019-04-30 | Display panel and its restorative procedure |
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| CN201910358175.2A Pending CN110133927A (en) | 2019-04-30 | 2019-04-30 | Display panel and its restorative procedure |
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