CN106652951A - Array substrate and liquid crystal display - Google Patents
Array substrate and liquid crystal display Download PDFInfo
- Publication number
- CN106652951A CN106652951A CN201611235842.0A CN201611235842A CN106652951A CN 106652951 A CN106652951 A CN 106652951A CN 201611235842 A CN201611235842 A CN 201611235842A CN 106652951 A CN106652951 A CN 106652951A
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- pixel
- driving voltage
- base palte
- array base
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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
- G09G3/3607—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 for displaying colours or for displaying grey scales with a specific pixel layout, e.g. using sub-pixels
-
- 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
- G09G3/3648—Control of matrices with row and column drivers using an active matrix
Abstract
The invention provides an array substrate and a liquid crystal display. The array substrate comprises a plurality of pixel units arranged in an array manner, a data driver and a plurality of data cables, wherein each pixel unit comprises a plurality of sub-pixels arranged along the row direction and having different colors, and the data driver provides drive voltage for the plurality of sub-pixels through the plurality of data cables. In the same frame of picture, the polarities of driving voltages of the adjacent sub-pixels of the same pixel unit are opposite, and the polarities of driving voltages of the sub-pixels having the same color of each two adjacent pixel units in the same row are opposite. Through the above method, the darkness and brightness change of the array substrate is homogenized, so that the problem that when pure color or special points are displayed, the display is poor, or the quality of the product is reduced, is solved, and the display effect is optimized.
Description
Technical field
The present invention relates to technical field of liquid crystal display, more particularly to a kind of array base palte and liquid crystal display.
Background technology
Liquid crystal panel industry has been subjected to the development of many decades, and VA (vertical alignment) display patterns are wide with it
Angle of visibility, high-contrast and need not friction match somebody with somebody equal advantage, become the common display pattern of large scale TV TFT-LCD.Big chi
Very little, product is the consistent pursuit for showing industry to high ppi (pixels per inch), and high ppi can cause extremely low penetrance,
As 60 cun of 8kTV in the market, penetrance only have 2% or so, the backlight of the high brightness that needs to arrange in pairs or groups is significantly increased
Product cost.Arise at the historic moment for this WRGB technology, the color blocking combination of traditional RGB is changed into WRGB, ensureing high colour gamut
While can effectively increase the penetrance of product.
Current WRGB panels, often occur in display pure color or during particular point, full line or column of pixels often occur
Driving voltage is same polarity, so can produce coupling and very obvious, public electrode electricity with the voltage of public electrode
Position can couple with the saltus step of driving data signal, the problems such as causing the wrong punching of panel appearance or flash, reduce product
Quality.
The content of the invention
The embodiment of the present invention provides a kind of array base palte and liquid crystal display, and the light and shade for enabling to the array base palte becomes
Change is homogenized, and strengthens display effect, and can avoid showing pure color or during particular point, and caused display is bad or product
The problems such as quality is reduced, optimizes display effect.
The embodiment of the present invention provides a kind of array base palte, drives including the multiple pixel cells, data arranged with array way
Dynamic device and a plurality of data lines, each of which pixel cell includes multiple sub-pixels of the different colours along line direction arrangement, institute
State a plurality of data lines described in data driver Jing and provide driving voltage to the plurality of sub-pixel, wherein in same frame picture,
The opposite polarity of the driving voltage of the adjacent subpixels of the same pixel cell, and two pictures being disposed adjacent in the same row
The opposite polarity of the driving voltage of the sub-pixel of the same color of plain unit.
Optionally, in the same row, the polarity of the driving voltage of the sub-pixel is with two pixels being disposed adjacent
Unit carries out following bad for a cycle.
Optionally, each pixel cell includes red sub-pixel, green sub-pixels, blue subpixels and white
Pixel.
Optionally, the white sub-pixels and another picture in the pixel cell in two pixel cells being disposed adjacent
The red sub-pixel of plain unit is disposed adjacent, and the polarity of the driving voltage of the two is identical.
Optionally, in the same pixel cell, the red sub-pixel, green sub-pixels, blue subpixels and
White sub-pixels are arranged in order along the line direction.
Optionally, in same row, the polarity of the driving voltage of the sub-pixel is with six the be disposed adjacent sub- pictures
Element is circulated for a cycle, first sub-pixel that each cycle includes being arranged in order along column direction, second sub-pixel,
3rd sub-pixel, the 4th sub-pixel, the 5th sub-pixel and the 6th sub-pixel, wherein in same frame picture, it is described
The polarity of the driving voltage of first sub-pixel, the 4th sub-pixel and the 5th sub-pixel is identical, and second sub- picture
Element, the driving voltage of the 3rd sub-pixel and the 6th sub-pixel polarity it is identical, and with first sub-pixel, the 4th
The opposite polarity of the driving voltage of sub-pixel and the 5th sub-pixel.
Optionally, the color of the sub-pixel in same row is identical.
Wherein, in two adjacent frame pictures, the opposite polarity of the driving voltage of each sub-pixel.
Optionally, the array base palte further includes gate drivers and multi-strip scanning line, a plurality of sweeps wherein described
Retouch line to arrange along the line direction, the data wire is arranged along the column direction, multi-strip scanning described in the gate drivers Jing
Line gates line by line the sub-pixel, and a plurality of data lines is carried to the alternative logical sub-pixel from the data driver Jing described in
For the driving voltage.
The embodiment of the present invention also provides a kind of liquid crystal display including array base palte and the array base palte described above
The opposite substrate being oppositely arranged and the liquid crystal layer being held between the array base palte and the opposite substrate.
Compared with prior art, the invention has the advantages that：The present invention is by arranging the same pixel cell
Adjacent subpixels driving voltage opposite polarity, and the same color of two pixel cells being disposed adjacent in the same row
Sub-pixel driving voltage opposite polarity, enable to the pixel cell and showing pure color or existing just during particular point
Polar voltages and reverse voltage, so that the light and shade change of the array base palte is homogenized, are prevented effectively from display pure color
Or during particular point, the problems such as caused display is bad or product quality is reduced, optimize display effect.
Description of the drawings
Fig. 1 is the structural representation of the array base palte according to array base palte embodiment of the present invention；
Fig. 2 is the signal of the array base palte driving voltage polarity distribution of sub-pixel when nth frame picture is shown shown in Fig. 1
Figure；
Fig. 3 is that array base palte shown in Fig. 1 driving voltage polarity distribution of sub-pixel when N+1 frame pictures are shown is shown
It is intended to；
Fig. 4 is the structural representation of the liquid crystal display according to liquid crystal display embodiment of the present invention.
Specific embodiment
Refering to Fig. 1-3, array base palte embodiment of the present invention includes the multiple pixel cells 11, data arranged with array way
Driver 12 and a plurality of data lines 13.Each of which pixel cell 11 includes many height of the different colours along line direction arrangement
Pixel 111.A plurality of data lines 13 described in the Jing of the data driver 12 to the plurality of sub-pixel 111 provides driving voltage.Its
In in same frame picture, the opposite polarity of the driving voltage of the adjacent subpixels 111 of the same pixel cell 11, and same
The opposite polarity of the driving voltage of the sub-pixel 111 of the same color of two pixel cells 11 being disposed adjacent in a line.
Refering to Fig. 1, optionally, the array base palte further includes gate drivers 14 and multi-strip scanning line 15, its
Described in multi-strip scanning line 15 along the line direction arrange, the data wire 13 along the column direction arrange, the raster data model
Multi-strip scanning line 15 described in the Jing of device 14 gates line by line the sub-pixel 111, and a plurality of number by described in the Jing of the data driver 12
The driving voltage is provided according to line 13 to the alternative logical sub-pixel 111.
In the present embodiment, the data driver 12 exports described by the data wire 13 to the pixel cell 11
Driving voltage.In adjacent two frames picture, the opposite polarity of the outputting drive voltage of the data driver 12 so that this adjacent two
The pixel cell 11 of frame receives opposite polarity.In by being arranged on same frame picture, the same pixel cell 11
The opposite polarity of the driving voltage of adjacent subpixels 111, and two pixel cells 11 being disposed adjacent in the same row is identical
The opposite polarity of the driving voltage of the sub-pixel 111 of color so that the driving voltage of the sub-pixel of same color is in the array
Even if showing that pure color or particular point also have positive polarity driving voltage and negative polarity driving voltage simultaneously on substrate, can be described
The light and shade change of array base palte is homogenized, effectively prevent show pure color or the pixel drive voltage that produces during particular point with
The coupling that public electrode voltages are produced shows the problems such as bad or product quality is reduced so as to caused, and optimization shows effect
Really.
In the array base palte real work, the gate drivers 14 are by the scan line 15 to the array base
The pixel cell 11 of plate provides scanning signal, when the gate drivers 14 provide scanning signal by certain scan line 15
When, the sub-pixel 111 of the array base palte corresponding to the scan line is strobed, i.e., the sub-pixel 111 it is right
The thin film transistor (TFT) answered is opened.Now, the data driver 12 can be by the data wire 13 to described in being gated
Sub-pixel 111 provides driving voltage, and the image that carries out for the sub-pixel 111 shows.
In the present embodiment, the described sub- picture of 15 pairs of pixel cells 11 of the multi-strip scanning line of the gate drivers 14
Element 111 is gated line by line.Can certainly be gated by column, or adjacent two scan lines, 15 pairs of pixel cells 11
Staggeredly gated with the sub-pixel 111 of a line.
Optionally, in the same row, the polarity of the driving voltage of the sub-pixel 111 is with two pictures being disposed adjacent
Plain unit 11 carries out following bad for a cycle.
The driving voltage polarity of the sub-pixel 111 of the same color of two pixel cells 11 described in a cycle
Conversely, the driving voltage phase of sub-pixel 111 of adjacent two same color of pixel cell 11 then in the two neighboring cycle
Instead.In the present embodiment, two pixel cells 11 being disposed adjacent are that a cycle period is the minimal circulation cycle.
I.e., it is possible to continuous four or eight pixel cells 11 as cycle period etc..
It is circulated as a cycle with two pixel cells 11 being disposed adjacent, it is ensured that the institute in a cycle
The driving voltage opposite polarity of the sub-pixel 111 of two identical colors of pixel cell 11 is stated, when the array base palte shows pure
When color or particular point, the driving voltage opposite polarity of the sub-pixel 111 of the same color on the array base palte, effectively
Avoid showing the coupling produced between caused driving voltage and public electrode voltages when pure color or particular point so as to go out
The problems such as bad or product quality is reduced now is shown, while be adapted to public electrode voltages fix or unfixed situation,
Avoid, due to the low problem of display quality caused by public electrode voltages change, optimizing display effect.
In the present embodiment, each pixel cell 11 includes red sub-pixel R, green sub-pixels G, blue subpixels
B and white sub-pixels W.
Optionally, each pixel cell 11 can include red sub-pixel R, green sub-pixels G, blue subpixels B
And one or more of white sub-pixels W.Color included by two adjacent pixel cells 11 can with it is identical, can not
With, can part it is identical.For example, certain described pixel cell 11 includes red sub-pixel R, green sub-pixels G, blue subpixels
B and white sub-pixels W, the pixel cell 11 adjacent with the pixel cell 11 includes red sub-pixel R, green sub-pixels
G, white sub-pixels W, the color part included by both is identical.Or certain described pixel cell 11 includes red sub-pixel R,
The pixel cell 11 adjacent with the pixel cell 11 includes green sub-pixels G, white sub-pixels W, the face included by both
Color is all different.
Refering to Fig. 2 and Fig. 3, in the present embodiment, the pixel cell in two pixel cells 11 being disposed adjacent
White sub-pixels W in 11 are disposed adjacent with red sub-pixel R of another pixel cell 11, and the polarity of the driving voltage of the two
It is identical.
For example in nth frame picture, the sub-pixel of two pixel cells 11 being disposed adjacent is along described
Line direction is arranged as red, green, blue, white, red, blue, white, and the polarity of driving voltage is respectively positive and negative, positive and negative, negative, positive, negative, positive.
In N+1 frame pictures, the sub-pixel of two pixel cells 11 being disposed adjacent along the line direction be arranged as it is red, green,
Blue, white, red, blue, white, the polarity of driving voltage is changed into respectively negative, positive, negative, positive, positive and negative, positive and negative.
Optionally, in the same pixel cell 11, red sub-pixel R, green sub-pixels G, blue subpixels B
And white sub-pixels W are arranged in order along the line direction.Certainly, in the same pixel cell 11, sub-pixel is along described
Line direction arrangement mode has various, for example green sub-pixels G, blue subpixels B, red sub-pixel R and white sub-pixels W,
Or white sub-pixels W, blue subpixels B, red sub-pixel R, green sub-pixels G etc..
Refering to Fig. 2 and Fig. 3, optionally, in same row, the polarity of the driving voltage of the sub-pixel is being disposed adjacent
Six sub-pixels are circulated for a cycle, and each cycle includes first sub- picture being arranged in order along the column direction
Element, second sub-pixel, the 3rd sub-pixel, the 4th sub-pixel, the 5th sub-pixel and the 6th sub-pixel, wherein same
In one frame picture, the polarity of the driving voltage of first sub-pixel, the 4th sub-pixel and the 5th sub-pixel is identical, and
The polarity of the driving voltage of second sub-pixel, the 3rd sub-pixel and the 6th sub-pixel is identical, and with described first
The opposite polarity of the driving voltage of individual sub-pixel, the 4th sub-pixel and the 5th sub-pixel.
For example in nth frame picture, first sub-pixel of same row, second sub-pixel, the 3rd sub-pixel,
The polarity of the driving voltage of the 4th sub-pixel, the 5th sub-pixel and the 6th sub-pixel is respectively positive and negative, negative, positive, just,
It is negative, then in N+1 frame pictures, the polarity of the driving voltage of the first to six sub-pixel respectively become for：It is negative, positive, just,
It is negative, negative, positive.
In same row, first sub-pixel and second sub-pixel, the 3rd sub- pixel drive voltage polarity phase
Instead, the 4th sub-pixel, the 5th sub-pixel are contrary with the 6th sub- pixel polarity, it is to avoid merely using existing type of drive
When caused by the bright concealed wire that public electrode voltages are fixed or public electrode does not bring when fixing but there is deviation flicker etc. it is aobvious
Show the problem of quality such that it is able to optimize display effect.
Certainly, first sub-pixel of same row, second sub-pixel, the 3rd sub-pixel, the 4th sub-pixel,
The polarity distribution of the driving voltage of the 5th sub-pixel and the 6th sub-pixel can also have many kinds, such as described six sub- pictures
The polarity of the driving voltage of element is all identical, or the drive of first sub-pixel, second sub-pixel, the 3rd sub-pixel
The polarity of dynamic voltage is identical, and the polarity of the 4th sub-pixel, the 5th sub-pixel and the 6th sub- pixel drive voltage
It is identical, first sub-pixel, second sub-pixel, the 3rd sub-pixel and the 4th sub-pixel, the 5th sub- picture
The opposite polarity of the driving voltage of element and the 6th sub-pixel.Or first sub-pixel, second sub-pixel, the 3rd
In sub-pixel, the 4th sub-pixel, the 5th sub-pixel and the 6th sub-pixel, the pole of the driving voltage of two neighboring sub-pixel
Property is contrary.
Certainly, each cycle includes being arranged in order along the column direction first sub-pixel, second sub-pixel, the 3rd
Individual sub-pixel, the 4th sub-pixel, the 5th sub-pixel and the 6th sub-pixel, color can be with identical or part phase
Together, such as first sub-pixel, second sub-pixel, the 3rd sub-pixel, the 4th sub-pixel, the 5th sub-pixel and the 6th
Individual sub-pixel is red sub-pixel R.Or first sub-pixel, second sub-pixel, the 3rd sub-pixel are red sub- picture
Plain R.4th sub-pixel, the 5th sub-pixel and the 6th sub-pixel are green sub-pixels G.Or first sub-pixel is red
Color, second sub-pixel are green, the 3rd sub-pixel blueness, the 4th sub-pixel white, the 5th sub-pixel for green and
6th sub-pixel is blueness.
In the present embodiment, in same row, because a pixel cell 11 includes an institute along the column direction
Sub-pixel 111 is stated, then first to the 6th sub-pixel corresponds to respectively six pixel cells of same row.Certainly, one
The pixel cell 11 can be respectively first sub-pixel, second sub- picture along the column direction including six sub-pixels
Element, the 3rd sub-pixel, the 4th sub-pixel, the 5th sub-pixel and the 6th sub-pixel.Or, it is also possible to less than six sons
Pixel, when a pixel cell 11 includes less than six sub-pixels along the column direction, its polarity distribution order according to
The driving voltage polarity distribution mode of described first to the 6th sub-pixel is distributed.Can also a pixel cell
11 include that with the described first to the 6th sub-pixel be the multiple sub-pixels 111 for circulating.
In the present embodiment, the color of the sub-pixel 111 in same row is identical.Can certainly part it is identical.
In two adjacent frame pictures, the opposite polarity of the driving voltage of each sub-pixel 111.I.e. adjacent two
In frame picture, the driving voltage polarity phase that the data driver 12 is exported by the data wire 13 to the sub-pixel 111
Instead.
Refering to Fig. 4, liquid crystal display embodiment of the present invention includes the array base palte described in array base palte embodiment of the present invention
41 and the opposite substrate 42 that is oppositely arranged of the array base palte and it is held between the array base palte and the opposite substrate
Liquid crystal layer 43.
In the course of work of liquid crystal display, the liquid crystal display is by driving the liquid crystal of the liquid crystal layer 43 point
Son arrangement change makes the effect of the display image of the display be changed accordingly.The arrangement change of liquid crystal molecule is to pass through
Twisted liquid crystal molecule is realizing, but long-time makes the twisting states that liquid crystal molecule is maintained like, and can cause the liquid crystal molecule bad
Change, and cannot reverse with the change of driving voltage again, so as to the display effect variation for causing the display even cannot
The problems such as display, therefore the liquid crystal display is usually used the alternation drive between the array base palte and the opposite substrate A
Dynamic voltage changes the windup-degree of liquid crystal molecule and direction to drive liquid crystal molecule.The liquid crystal display is usually adopted
Frame is inverted, i.e., the polarity of voltage data of liquid crystal display whole pixel output show with described in former frame liquid crystal described in a later frame picture
Show that the polarity of voltage data of device are contrary.
The described battle array in array base palte and array base palte embodiment of the present invention in liquid crystal display embodiment of the present invention
Row substrate is identical, will not be described here.
Embodiments of the present invention are the foregoing is only, the scope of the claims of the present invention is not thereby limited, it is every using this
Equivalent structure or equivalent flow conversion that description of the invention and accompanying drawing content are made, or directly or indirectly it is used in other correlations
Technical field, is included within the scope of the present invention.
Claims (10)
1. a kind of array base palte, it is characterised in that：Including the multiple pixel cells, data driver arranged with array way and
A plurality of data lines, each of which pixel cell includes multiple sub-pixels of the different colours along line direction arrangement, and the data are driven
A plurality of data lines described in dynamic device Jing to the plurality of sub-pixel provides driving voltage, wherein in same frame picture, it is same described
The opposite polarity of the driving voltage of the adjacent subpixels of pixel cell, and two pixel cells being disposed adjacent in the same row
The opposite polarity of the driving voltage of the sub-pixel of same color.
2. array base palte according to claim 1, it is characterised in that：In the same row, the driving voltage of the sub-pixel
Polarity carry out following as a cycle with two pixel cells being disposed adjacent it is bad.
3. array base palte according to claim 1, it is characterised in that：Each pixel cell include red sub-pixel,
Green sub-pixels, blue subpixels and white sub-pixels.
4. array base palte according to claim 3, it is characterised in that：In two pixel cells being disposed adjacent one
White sub-pixels in pixel cell are disposed adjacent with the red sub-pixel of another pixel cell, and the pole of the driving voltage of the two
Property is identical.
5. array base palte according to claim 3, it is characterised in that：In the same pixel cell, the red son
Pixel, green sub-pixels, blue subpixels and white sub-pixels are arranged in order along the line direction.
6. array base palte according to claim 1, it is characterised in that：In same row, the driving voltage of the sub-pixel
Polarity be circulated as a cycle with six sub-pixels being disposed adjacent, each cycle includes being arranged successively along column direction
First sub-pixel of row, second sub-pixel, the 3rd sub-pixel, the 4th sub-pixel, the 5th sub-pixel and the 6th
Sub-pixel, wherein in same frame picture, the driving electricity of first sub-pixel, the 4th sub-pixel and the 5th sub-pixel
The polarity of pressure is identical, and the polarity phase of the driving voltage of second sub-pixel, the 3rd sub-pixel and the 6th sub-pixel
Together, and with the opposite polarity of the driving voltage of first sub-pixel, the 4th sub-pixel and the 5th sub-pixel.
7. array base palte according to claim 4, it is characterised in that：The color phase of the sub-pixel in same row
Together.
8. array base palte according to claim 4, it is characterised in that：In two adjacent frame pictures, each sub- picture
The opposite polarity of the driving voltage of element.
9. array base palte according to claim 1, it is characterised in that：The array base palte further includes gate drivers
And multi-strip scanning line, wherein the multi-strip scanning line is arranged along the line direction, the data wire is arranged along the column direction,
Multi-strip scanning line described in the gate drivers Jing gates line by line the sub-pixel, and a plurality of by described in the data driver Jing
Data wire to the alternative logical sub-pixel provides the driving voltage.
10. a kind of liquid crystal display, it is characterised in that：The liquid crystal display is included described in claim 1-9 any one
Opposite substrate and be held on the array base palte with the opposite substrate that array base palte and the array base palte are oppositely arranged
Between liquid crystal layer.
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| CN201611235842.0A CN106652951B (en) | 2016-12-28 | 2016-12-28 | Array substrate and liquid crystal display |
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| CN201611235842.0A CN106652951B (en) | 2016-12-28 | 2016-12-28 | Array substrate and liquid crystal display |
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| CN107833563A (en) * | 2017-12-18 | 2018-03-23 | 惠科股份有限公司 | Driving method, drive device and the display device of display panel |
| CN107833562A (en) * | 2017-12-18 | 2018-03-23 | 惠科股份有限公司 | Driving method, drive device and the display device of display panel |
| CN107833561A (en) * | 2017-12-18 | 2018-03-23 | 惠科股份有限公司 | Driving method, drive device and the display device of display panel |
| CN107833564A (en) * | 2017-12-18 | 2018-03-23 | 惠科股份有限公司 | Driving method, drive device and the display device of display panel |
| CN107978287A (en) * | 2017-12-18 | 2018-05-01 | 惠科股份有限公司 | The driving method and display device of display panel |
| CN108109596A (en) * | 2017-12-18 | 2018-06-01 | 惠科股份有限公司 | The driving method and driving device of display panel |
| CN108107634A (en) * | 2017-12-18 | 2018-06-01 | 惠科股份有限公司 | The driving method and display device of display panel |
| CN108109595A (en) * | 2017-12-18 | 2018-06-01 | 惠科股份有限公司 | The driving method and driving device of display panel |
| CN108109597A (en) * | 2017-12-18 | 2018-06-01 | 惠科股份有限公司 | Driving method, driving device and the display device of display panel |
| CN108109594A (en) * | 2017-12-18 | 2018-06-01 | 惠科股份有限公司 | Driving method, driving device and the display device of display panel |
| CN108806503A (en) * | 2018-06-29 | 2018-11-13 | 厦门天马微电子有限公司 | Display panel and display device |
| CN108847197A (en) * | 2018-07-17 | 2018-11-20 | 惠科股份有限公司 | pixel layer structure and display panel |
| CN108877730A (en) * | 2018-09-14 | 2018-11-23 | 重庆惠科金渝光电科技有限公司 | A kind of image element structure and display panel |
| CN108922490A (en) * | 2018-09-07 | 2018-11-30 | 惠科股份有限公司 | The driving method and display device of display panel |
| WO2020098095A1 (en) * | 2018-11-12 | 2020-05-22 | 惠科股份有限公司 | Display panel, method for driving display panel and display apparatus |
| CN111474786A (en) * | 2020-05-12 | 2020-07-31 | 深圳市华星光电半导体显示技术有限公司 | Liquid crystal display panel |
| CN114488639A (en) * | 2022-03-30 | 2022-05-13 | 苏州华星光电技术有限公司 | Array substrate, liquid crystal display panel and display device |
| US11947230B2 (en) | 2022-03-30 | 2024-04-02 | Suzhou China Star Optoelectronics Technology Co., Ltd. | Array substrate, liquid crystal display panel, and display device |
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Address after: No.9-2 Tangming Avenue, Guangming New District, Shenzhen City, Guangdong Province Patentee after: TCL Huaxing Photoelectric Technology Co.,Ltd. Address before: No.9-2 Tangming Avenue, Guangming New District, Shenzhen City, Guangdong Province Patentee before: Shenzhen China Star Optoelectronics Technology Co.,Ltd. |