CN106647056A - Array substrate and LED display - Google Patents
Array substrate and LED display Download PDFInfo
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- CN106647056A CN106647056A CN201611099588.6A CN201611099588A CN106647056A CN 106647056 A CN106647056 A CN 106647056A CN 201611099588 A CN201611099588 A CN 201611099588A CN 106647056 A CN106647056 A CN 106647056A
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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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
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Abstract
The invention discloses an array substrate and an LED display. The array substrate comprises multiple pixel electrodes. Each pixel electrode comprises a first trunk electrode and several branch electrodes. The first trunk electrode divides the pixel electrodes into alignment areas located at two sides of the first trunk electrode. Multiple branch electrodes are arranged in the alignment areas respectively, and are inclined to the first trunk electrode. The pixel electrodes can be further divided into yellow pixel electrodes and white pixel electrodes. The inclination angle between the branch electrodes of primary color light pixel electrodes and the first trunk electrode of the first color pixel electrodes where the branch electrodes of primary color light pixel electrodes is located is different from a second inclination angle which is defined by branch electrodes of white light pixel electrodes and the first trunk electrode of white light pixel electrodes where the branch electrodes of white light pixel electrodes is located. Through the technical scheme, the array substrate and the LED display can reduce the color shift phenomenon of the product.
Description
Technical field
The present invention relates to field of liquid crystal display, more particularly to a kind of array base palte and liquid crystal display.
Background technology
Contrast RGBW (Red Green Blue White, four colour pattern pixels) and RGB (Red Green Blue, trichroism
Pixel) product, because the brightness of W sub-pixel is added, when same picture is shown, R/G/B sub-pixels contribution in RGBW products
GTG can than RGB product in it is low, as can be seen that R/G/B is in low GTG during big visual angle in big visual angle gamma (Gamma) figure
Colour cast it is more serious.
The content of the invention
The invention mainly solves the technical problem of providing a kind of array base palte and liquid crystal display, product can be improved
Color offset phenomenon.
To solve above-mentioned technical problem, one aspect of the present invention is：A kind of array base palte, array base are provided
Plate includes multiple pixel electrodes, and each pixel electrode includes the first main electrode and multiple branch electrodes, the first main electrode
Pixel electrode is divided into into the orientation region positioned at the first main electrode both sides, multiple branch electrodes are respectively arranged at orientation region
It is interior and relative to the first main electrode incline, wherein pixel electrode be further divided into primary lights pixel electrode and white light pixel electricity
Between first main electrode of pole, the branch electrodes of primary lights pixel electrode and its primary lights pixel electrode being located first inclines
Rake angle is different between the branch electrodes of white light pixel electrode and the first main electrode of its white light pixel electrode being located
Second angle of inclination.
Wherein, array base palte further includes scan line that is arranged substantially perpendicular to each other and insulating and data wire, wherein the first master
Dry electrode be arranged in parallel with scan line.
Wherein, the first main electrode is arranged along the width of pixel electrode.
Wherein, the first angle of inclination and the second angle of inclination are respectively acute angle, and the first angle of inclination is less than the second inclination angle
Degree, and the difference between the second angle of inclination and the first angle of inclination is 10 ± 5 degree.
Wherein, the first angle of inclination is 35 ± 5 degree, and the second angle of inclination is 45 ± 5 degree.
Wherein, the first angle of inclination is 35 degree, and the second angle of inclination is 45 degree.
Wherein, array base palte further includes the second trunk electricity that is arranged substantially perpendicular to each other with the first main electrode and being connected
Pixel electrode is divided into four orientation regions by pole, the first main electrode and the second main electrode, and multiple branch electrodes set respectively
Four orientation regions are placed in, and are connected with the first main electrode or the second main electrode.
Wherein, primary lights pixel electrode is further divided into ruddiness pixel electrode, blue light pixel electrode and green glow pixel
First angle of inclination of electrode, wherein ruddiness pixel electrode, blue light pixel electrode and green glow pixel electrode is mutually the same or not
Together.
Wherein, under default oblique view angle, when the primary colours that branch electrodes and its of primary lights pixel electrode are located
When angle of inclination between first main electrode of light pixel electrode is the first angle of inclination, corresponding to primary lights pixel electrode
Pixel gamma curve compared to the of the primary lights pixel electrode that is located with it of branch electrodes when primary lights pixel electrode
The gamma of the pixel when angle of inclination between one main electrode is the second angle of inclination corresponding to primary lights pixel electrode is bent
Line is closer to default positive visual angle gamma curve.
To solve above-mentioned technical problem, another technical solution used in the present invention is：A kind of liquid crystal display is provided, should
Liquid crystal display includes the opposite substrate that is oppositely arranged of above-mentioned array base palte and array base palte and is held on array base palte and right
To the liquid crystal layer between substrate.
By above scheme, the first of the primary lights pixel electrode that the branch electrodes of primary lights pixel electrode are located with it
The first angle of inclination between main electrode is configured differently than the white light picture that the branch electrodes of white light pixel electrode are located with it
The second angle of inclination between first main electrode of plain electrode, and then while the penetrance of pixel is lifted, effectively change
The color offset phenomenon of kind product.
Description of the drawings
Fig. 1 is the structural representation of the first embodiment of array base palte of the present invention；
Fig. 2 is the structural representation of second embodiment of array base palte of the present invention；
Fig. 3 is the structural representation of the third embodiment of array base palte of the present invention；
Fig. 4 is the structural representation of 4th kind of embodiment of array base palte of the present invention；
Fig. 5 is the gamma curve schematic diagram of array base palte of the present invention；
Fig. 6 is the structural representation of the embodiment of liquid crystal display of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings the present invention is described in detail with embodiment.
Fig. 1 is referred to, Fig. 1 is the structural representation of the first embodiment of array base palte of the present invention.As shown in figure 1, this
The pixel electrode of embodiment is divided into primary lights pixel electrode 11 and white light pixel electrode 12, wherein primary lights pixel electrode 11
Including the first main electrode 111 and the second main electrode 112.First main electrode 111 and the second main electrode 112 are perpendicular to one another
Arrange and be electrically connected with, and then divided the primary lights pixel electrode 11 by the first main electrode 111 and the second main electrode 112
Into positioned at four orientation regions of the first main electrode 111 and the both sides of the second main electrode 112.Primary lights pixel electrode 11 enters one
Step includes the multiple branch electrodes 113 being respectively arranged in four orientation regions.Wherein, the branch electrodes in each orientation region
113 are connected with the first main electrode 111 or the second main electrode 113.In the present embodiment, the branch in each orientation region
Electrode 113 is set parallel to each other, and then keeps identical tilt angle alpha with the first main electrode 111.However, in other enforcements
In mode, the branch electrodes 113 in each orientation region can also as needed take other modes to arrange, now each orientation
The tilt angle alpha between the main electrode 111 of branch electrodes 113 and first in region is likely to have differences.
Similar, wherein white light pixel electrode 12 includes the first main electrode 121 and the second main electrode 122.First master
The arranged substantially perpendicular to each other and electric connection of 121 and second main electrode of dry electrode 122, and then by the first main electrode 121 and second
Main electrode 122 is divided into the white light pixel electrode 12 positioned at the first main electrode 121 and the both sides of the second main electrode 122
Four orientation regions.White light pixel electrode 12 further includes the multiple branch electrodes being respectively arranged in four orientation regions
123.Wherein, the branch electrodes 123 in each orientation region are connected with the first main electrode 121 or the second main electrode 123.
In present embodiment, the branch electrodes 123 in each orientation region are set parallel to each other, and then protect with the first main electrode 121
Hold identical inclination angle beta.However, in other embodiments, the branch electrodes 123 in each orientation region can also basis
Need to take other modes to arrange, now inclining between the main electrode 121 of branch electrodes 123 and first in each orientation region
Rake angle β is likely to have differences.
Herein, need it should be noted that tilt angle alpha and β are by branch electrodes 113,123 and the first main electrode
111st, the formed acute angle between 121 is indicated.
Wherein, tilt angle alpha and β are respectively the first angle of inclination and the second angle of inclination, and are all acute angles.
Wherein, the first main electrode 111 and 121 is arranged along the width of pixel electrode 11 and 12.
Wherein, the first tilt angle alpha is less than the second inclination angle beta.
Alternatively, the difference between the second inclination angle beta and the first tilt angle alpha is 10 ± 5 degree, that is to say α<β, β-α
=10 ± 5 degree.
Alternatively, the first tilt angle alpha is 35 ± 5 degree, and the second inclination angle beta is 45 ± 5 degree.
Alternatively, the first angle of inclination is 35 degree for α, and the second angle of inclination is 45 degree for β.
Alternatively, primary lights pixel electrode and white light pixel electrode can only have the first main electrode.Now, above-mentioned pixel
Electrode is divided into positioned at two orientation regions of its both sides by the first main electrode, branch electrodes of primary lights pixel electrode and white
The branch electrodes of light pixel electrode incline certain angle relative to the first main electrode, and equally meet above-mentioned relation.
Alternatively, primary lights pixel electrode and white light pixel electrode can also arrange more than one second main electrode.
In present embodiment, the first of the primary lights pixel electrode that the branch electrodes of primary lights pixel electrode are located with it
The first angle of inclination between main electrode is configured differently than the white light picture that the branch electrodes of white light pixel electrode are located with it
The second angle of inclination between first main electrode of plain electrode, and then while the penetrance of pixel is lifted, can be effective
Ground improves the color offset phenomenon of product.
Fig. 2 is referred to, Fig. 2 is the structural representation of second embodiment of array base palte of the present invention.As shown in Fig. 2 this
The pixel electrode structure 20 of invention includes：Data wire 21, scan line 22, primary lights pixel electrode 23, the and of white light pixel electrode 24
Thin film transistor (TFT) (Thin Film Transisitor, be TFT) 25.
Wherein, data wire 21 and scan line 22 are perpendicular to one another and insulate, wherein the first main electrode 111 and 121 and scanning
Line 22 is parallel, and the second main electrode 112 and 122 is parallel with data wire 21.
The grid of TFT 25 connects with scan line 22, and the source electrode of TFT 25 is connected with data wire 21；The drain electrode of TFT 25
It is connected with pixel electrode 23 or 24.The function of TFT 25 is exactly a switching tube, using the scanning signal applied in scan line 22
The grid voltage of control TFT 25, can control the conducting and cut-off of TFT 25, and then the data voltage on data wire 21 is applied
To on corresponding pixel electrode 23 or 24.
Alternatively, primary lights pixel electrode and white light pixel electrode can only have the first main electrode.Now, primary lights picture
The branch electrodes of plain electrode and the branch electrodes of white light pixel electrode incline certain angle relative to the first main electrode.
Alternatively, primary lights pixel electrode and white light pixel electrode can also include more than one second main electrode.
In present embodiment, the first of the primary lights pixel electrode that the branch electrodes of primary lights pixel electrode are located with it
The first angle of inclination between main electrode is configured differently than the white light picture that the branch electrodes of white light pixel electrode are located with it
The second angle of inclination between first main electrode of plain electrode, and then while the penetrance of pixel is lifted, can be effective
Ground improves the color offset phenomenon of product.
Fig. 3 is referred to, Fig. 3 is the structural representation of the third embodiment of array base palte of the present invention.As shown in figure 3, this
The pixel electrode structure 30 of invention includes：Ruddiness pixel electrode 31, blue light pixel electrode 32, green glow pixel electrode 33 and white picture
Plain electrode 34.
Wherein, the structure of ruddiness pixel electrode 31, blue light pixel electrode 32 and green glow pixel electrode 33 is above-mentioned embodiment party
Any one structure of primary lights pixel electrode in formula；White pixel electrode 34 is the white light pixel electricity in above-mentioned embodiment
Any one structure of pole.
Alternatively, ruddiness pixel electrode, blue light pixel electrode, green glow pixel electrode and white pixel electrode can be only
One main electrode.
Alternatively, in the present embodiment, ruddiness pixel electrode 41, blue light pixel electrode 42 and green glow pixel electrode 43
The first angle of inclination it is mutually the same.
Alternatively, the difference between the first angle of inclination and the second angle of inclination is 10 ± 5 degree.
Alternatively, the first angle of inclination is 35 ± 5 degree, and the second angle of inclination is 45 ± 5 degree.
Alternatively, the first angle of inclination is 35 degree, and the second angle of inclination is 45 degree.
In present embodiment, the first of the primary lights pixel electrode that the branch electrodes of primary lights pixel electrode are located with it
The first angle of inclination between main electrode is configured differently than the white light picture that the branch electrodes of white light pixel electrode are located with it
The second angle of inclination between first main electrode of plain electrode, and then while the penetrance of pixel is lifted, can be effective
Ground improves the color offset phenomenon of product.
Fig. 4 is referred to, Fig. 4 is the structural representation of 4th kind of embodiment of array base palte of the present invention.As shown in figure 4, this
The pixel electrode structure 40 of invention includes：Data wire 41, scan line 42, ruddiness pixel electrode 43, blue light pixel electrode 44, green glow
Pixel electrode 45 and white pixel electrode 46 and TFT 47.
Wherein, data wire 41 and scan line 42 are perpendicular to one another and insulate, wherein the first main electrode is parallel with scan line 42,
Second main electrode is parallel with data wire 41.
Wherein, the grid of TFT 47 connects with scan line 42, and the source electrode of TFT 47 is connected with data wire 41, the leakage of TFT 47
Pole is connected with pixel electrode.TFT 47 can selectively conducting and the cut-off under the control of the scanning signal of scan line 42.
Alternatively, in the present embodiment, ruddiness pixel electrode 41, blue light pixel electrode 42 and green glow pixel electrode 43
The first angle of inclination it is different from each other.
In present embodiment, the first of the primary lights pixel electrode that the branch electrodes of primary lights pixel electrode are located with it
The first angle of inclination between main electrode is configured differently than the white light picture that the branch electrodes of white light pixel electrode are located with it
The second angle of inclination between first main electrode of plain electrode, and then while the penetrance of pixel is lifted, can be effective
Ground improves the color offset phenomenon of product.
Fig. 5 is referred to, Fig. 5 is the gamma curve schematic diagram of array base palte of the present invention.As shown in figure 5, array base of the present invention
The gamma curve of plate illustrates Figure 50 to include：The gamma curve of red pixel electrode illustrates the gamma of Figure 51, green pixel electrode bent
Line illustrates Figure 52, the gamma curve of blue pixel electrode to illustrate Figure 53.
Wherein, the gamma curve in red pixel electrode is illustrated in Figure 51, and curve 511 represents hot coloured light pixel electrode
When angle of inclination between first main electrode of branch electrodes and its red light pixel electrode being located is 45 degree, red picture
The gamma curve of plain electrode；Curve 512 represents the red light pixel electricity that the branch electrodes of hot coloured light pixel electrode are located with it
When angle of inclination between first main electrode of pole is 35 degree, the gamma curve of red pixel electrode；Curve 513 represents pre-
If positive visual angle gamma curve.
Wherein, the gamma curve in green pixel electrode is illustrated in Figure 51, and curve 511 is represented when green light pixel electrode
When angle of inclination between first main electrode of branch electrodes and its green light pixel electrode being located is 45 degree, green picture
The gamma curve of plain electrode；Curve 512 represents the green light pixel electricity being located with it when the branch electrodes of green light pixel electrode
When angle of inclination between first main electrode of pole is 35 degree, the gamma curve of green pixel electrode；Curve 513 represents pre-
If positive visual angle gamma curve.
Wherein, the gamma curve in blue pixel electrode is illustrated in Figure 51, and curve 511 is represented when blue light pixel electrode
When angle of inclination between first main electrode of branch electrodes and its blue light pixel electrode being located is 45 degree, blue picture
The gamma curve of plain electrode；Curve 512 represents the blue light pixel electricity being located with it when the branch electrodes of blue light pixel electrode
When angle of inclination between first main electrode of pole is 35 degree, the gamma curve of blue pixel electrode；Curve 513 represents pre-
If positive visual angle gamma curve.
It can be seen that the of the primary lights pixel electrode being located with it when the branch electrodes of primary lights pixel electrode
Angle of inclination between one main electrode from be changed into 35 degree for 45 degree when, the big visual angle gamma curve of each primary colours is all closer to default
Positive visual angle gamma curve.
In present embodiment, the first of the primary lights pixel electrode that the branch electrodes of primary lights pixel electrode are located with it
The first angle of inclination between main electrode is configured differently than the white light picture that the branch electrodes of white light pixel electrode are located with it
The second angle of inclination between first main electrode of plain electrode so that the gamma curve of primary colours light pixel closer to it is default just
Visual angle gamma curve, and then while the penetrance of pixel is lifted, can effectively improve the color offset phenomenon of product.
Fig. 6 is referred to, Fig. 6 is the structural representation of the embodiment of liquid crystal display of the present invention.As shown in fig. 6, this
Bright liquid crystal display device structure 60 includes：Array base palte 61, liquid crystal layer 62 and opposite substrate 63.
Wherein, array base palte 61 is any one structure of array base palte in above-mentioned embodiment.
Wherein, opposite substrate 63 is arranged relative to array base palte 61.
Wherein, liquid crystal layer 62 is held between array base palte 61 and opposite substrate 63.
In present embodiment, in the array base palte of liquid crystal display, the branch electrodes of primary lights pixel electrode are located with it
Primary lights pixel electrode the first main electrode between the first angle of inclination be configured to be different from white light pixel electrode
The second angle of inclination between first main electrode of branch electrodes and its white light pixel electrode being located, can cause primary lights picture
Element gamma curve closer to default positive visual angle gamma curve, and then lifted pixel penetrance while, can be effective
Ground improves the color offset phenomenon of product.
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 the array base palte includes multiple pixel electrodes, each pixel electrode bag
The first main electrode and multiple branch electrodes are included, first main electrode is divided into the pixel electrode positioned at described
The orientation region of one main electrode both sides, the plurality of branch electrodes are respectively arranged in the orientation region and relative to described
First main electrode is inclined, wherein the pixel electrode is further divided into primary lights pixel electrode and white light pixel electrode, institute
State first main electrode of the primary lights pixel electrode that the branch electrodes of primary lights pixel electrode are located with it
Between the first angle of inclination be different from the white light pixel that is located with it of the branch electrodes of the white light pixel electrode
The second angle of inclination between first main electrode of electrode.
2. array base palte according to claim 1, it is characterised in that the array base palte further includes perpendicular to one another setting
The scan line put and insulate and data wire, wherein first main electrode be arranged in parallel with the scan line.
3. array base palte according to claim 1, it is characterised in that first main electrode is along the pixel electrode
Width is arranged.
4. array base palte according to claim 1, it is characterised in that first angle of inclination and second inclination angle
Degree is respectively acute angle, and first angle of inclination is less than second angle of inclination, and second angle of inclination and described the
Difference between one angle of inclination is 10 ± 5 degree.
5. array base palte according to claim 4, it is characterised in that first angle of inclination is 35 ± 5 degree, described the
Two angles of inclination are 45 ± 5 degree.
6. array base palte according to claim 5, it is characterised in that first angle of inclination is 35 degree, described second
Angle of inclination is 45 degree.
7. array base palte according to claim 1, it is characterised in that the array base palte is further included and described first
Main electrode is arranged substantially perpendicular to each other and the second main electrode for connecting, and first main electrode and second main electrode will
The pixel electrode is divided into four orientation regions, and the plurality of branch electrodes are respectively arranged at four orientation regions, and
It is connected with first main electrode or second main electrode.
8. array base palte according to claim 1, it is characterised in that the primary lights pixel electrode is further divided into red
Light pixel electrode, blue light pixel electrode and green glow pixel electrode, wherein the ruddiness pixel electrode, the blue light pixel electrode
And the first angle of inclination of the green glow pixel electrode is same to each other or different to each other.
9. array base palte according to claim 1, it is characterised in that under default oblique view angle, when the base
First main electrode of the primary lights pixel electrode that the branch electrodes and its of coloured light pixel electrode is located it
Between angle of inclination be first angle of inclination when, the gamma curve of the pixel corresponding to the primary lights pixel electrode is compared
Lead with described the first of the primary lights pixel electrode that it is located in the branch electrodes when the primary lights pixel electrode
The gal of pixel of the angle of inclination between dry electrode when being second angle of inclination corresponding to the primary lights pixel electrode
Horse curve is closer to default positive visual angle gamma curve.
10. a kind of liquid crystal display, it is characterised in that the liquid crystal display is included as described in claim 1-9 any one
Opposite substrate and be held on the array base palte and the opposite substrate that array base palte and the array base palte are oppositely arranged
Between liquid crystal layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611099588.6A CN106647056A (en) | 2016-12-02 | 2016-12-02 | Array substrate and LED display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611099588.6A CN106647056A (en) | 2016-12-02 | 2016-12-02 | Array substrate and LED display |
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| Publication Number | Publication Date |
|---|---|
| CN106647056A true CN106647056A (en) | 2017-05-10 |
Family
ID=58818294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611099588.6A Pending CN106647056A (en) | 2016-12-02 | 2016-12-02 | Array substrate and LED display |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108345151A (en) * | 2018-02-26 | 2018-07-31 | 惠科股份有限公司 | Display panel and curved surface display device |
| CN108415196A (en) * | 2018-02-26 | 2018-08-17 | 惠科股份有限公司 | Display panel and curved surface display device |
| CN109212857A (en) * | 2018-11-14 | 2019-01-15 | 惠科股份有限公司 | pixel structure and display panel |
| CN109471281A (en) * | 2018-07-02 | 2019-03-15 | 惠科股份有限公司 | Display panel and method for manufacturing liquid crystal display panel |
| CN110794626A (en) * | 2019-10-21 | 2020-02-14 | 深圳市华星光电半导体显示技术有限公司 | Pixel structure and liquid crystal display panel |
| CN111474779A (en) * | 2020-05-13 | 2020-07-31 | 深圳市华星光电半导体显示技术有限公司 | Array substrate and liquid crystal display panel |
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| CN102681270A (en) * | 2012-05-24 | 2012-09-19 | 深圳市华星光电技术有限公司 | Liquid crystal display panel and display device utilizing same |
| CN105093723A (en) * | 2015-09-08 | 2015-11-25 | 深圳市华星光电技术有限公司 | Liquid crystal display panel capable of improving color error |
| KR20160086018A (en) * | 2015-01-08 | 2016-07-19 | 삼성디스플레이 주식회사 | Liquid crystal display device |
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| CN102566180A (en) * | 2011-11-11 | 2012-07-11 | 友达光电股份有限公司 | Pixel array |
| CN102681270A (en) * | 2012-05-24 | 2012-09-19 | 深圳市华星光电技术有限公司 | Liquid crystal display panel and display device utilizing same |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108345151A (en) * | 2018-02-26 | 2018-07-31 | 惠科股份有限公司 | Display panel and curved surface display device |
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| CN109471281A (en) * | 2018-07-02 | 2019-03-15 | 惠科股份有限公司 | Display panel and method for manufacturing liquid crystal display panel |
| CN109212857A (en) * | 2018-11-14 | 2019-01-15 | 惠科股份有限公司 | pixel structure and display panel |
| CN110794626A (en) * | 2019-10-21 | 2020-02-14 | 深圳市华星光电半导体显示技术有限公司 | Pixel structure and liquid crystal display panel |
| CN111474779A (en) * | 2020-05-13 | 2020-07-31 | 深圳市华星光电半导体显示技术有限公司 | Array substrate and liquid crystal display panel |
| WO2021227157A1 (en) * | 2020-05-13 | 2021-11-18 | 深圳市华星光电半导体显示技术有限公司 | Array substrate and liquid crystal display panel |
| US12092929B2 (en) | 2020-05-13 | 2024-09-17 | Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Array substrate and liquid crystal display panel |
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