WO2020253027A1

WO2020253027A1 - Liquid crystal display panel

Info

Publication number: WO2020253027A1
Application number: PCT/CN2019/114401
Authority: WO
Inventors: 李艳
Original assignee: 深圳市华星光电半导体显示技术有限公司
Priority date: 2019-06-19
Filing date: 2019-10-30
Publication date: 2020-12-24
Also published as: CN110346993A

Abstract

A liquid crystal display panel, comprising: an array substrate; a plurality of data lines (11, 21, 31, 41, 51, 61, 71, 81), a plurality of scanning lines (12, 22, 32, 42, 52, 62, 72, 82) and pixel units arranged on the array substrate. The pixel units are formed by intersection of the plurality of data lines (11, 21, 31, 41, 51, 61, 71, 81) and the plurality of scanning lines (12, 22, 32, 42, 52, 62, 72, 82). Each pixel unit contains a first ITO pixel structure (14, 24, 34, 44, 54, 64, 74, 84) and a second ITO pixel structure (15, 25, 35, 45, 55, 65, 75, 85). Different pixel structures have different pixel brightness, and the Mach band effect is used to make human eyes feel that the bright part is displayed brighter and the dark part is displayed darker.

Description

LCD panel

Technical field

This application relates to the display field, and in particular to a liquid crystal display panel.

Background technique

When the human eye sees the brightness of the light and dark changes, if there is a gradual change, the human eye will produce the brightness of the part that the bright part is brighter than the actual brightness, and the dark part is lower than the actual brightness, which has the effect of higher visual contrast. However, the current traditional pixel Pixel In the design, there is no gradual change in brightness, so that it cannot have the Mach band effect. With the continuous development of technology, the continuous improvement of market specifications, the continuous improvement of consumer demand specifications, and the continuous improvement of resolution, the contrast gradually Become the shackles of product development.

Therefore, in the existing liquid crystal display panel technology, the ITO pixel structure on the array substrate has a single shape, the brightness is not gradual, and the contrast of the display panel is not prominent enough, and it is urgently needed to improve.

technical problem

This application relates to a liquid crystal display panel, which is used to solve the problem that the ITO pixel structure on the array substrate in the prior art has a single shape, no brightness gradient occurs, and the contrast of the display panel is not prominent enough.

Technical solutions

To solve the above problems, the technical solutions provided by this application are as follows:

A liquid crystal display panel provided by the present application includes: an array substrate, a plurality of data lines, a plurality of scan lines, and a pixel unit formed by crisscrossing multiple data lines and a plurality of scan lines arranged on the array substrate; wherein, The shape of the pixel unit is rectangular, and each pixel unit contains at least one pixel structure. Different pixel structures have different pixel brightness. The Mach band effect is used to make the human eyes feel brighter. , The dark part is displayed darker.

According to a preferred embodiment provided by the present application, the ITO pixel structure in each pixel unit is divided into: a first ITO pixel structure and a second ITO pixel structure.

According to a preferred embodiment provided by the present application, the first ITO pixel structure is arranged in the middle area of each pixel unit, and the second ITO pixel structure is arranged in the edge area of each pixel unit.

According to a preferred embodiment provided by the present application, the angle, width or density of the first ITO pixel structure and the second ITO pixel structure are different.

According to a preferred embodiment provided by the present application, the angle of the first ITO pixel structure is larger or smaller than the angle of the second ITO pixel structure.

According to a preferred embodiment provided by the present application, the width of the first ITO pixel structure is larger or smaller than the width of the second ITO pixel structure.

According to a preferred embodiment provided by the present application, the density of the first ITO pixel structure is greater than or less than the density of the second ITO pixel structure.

According to a preferred embodiment provided by this application, the shape of the first ITO pixel structure is a straight line of 45 degrees and -45 degrees; the shape of the second ITO pixel structure is 30 degrees and -30 degrees or 60 degrees And a straight line of -60 degrees.

According to a preferred embodiment provided by the present application, a common voltage signal line is provided on the array substrate 2.

According to a preferred embodiment provided by the present application, the common voltage signal line is arranged on the outermost circle of the pixel electrode and around the second ITO pixel structure.

The present application also provides a liquid crystal display panel, including: an array substrate, a plurality of data lines, a plurality of scan lines, and a pixel unit formed by crisscrossing the plurality of data lines and the plurality of scan lines arranged on the array substrate; wherein, Each pixel unit includes at least one pixel structure, and different pixel structures have different pixel brightness. The Mach band effect is used to make the human eyes feel that the bright part is displayed brighter and the dark part is displayed darker.

According to a preferred embodiment provided by this application, the area of the first ITO pixel structure is greater than the area of the second ITO pixel structure, and the area of the second ITO pixel structure is equal to the area of the pixel unit minus the The area of the first ITO pixel structure.

According to a preferred embodiment provided by the present application, the shape of the first ITO pixel structure is rectangular or elliptical, and the shape of the second ITO pixel structure is the shape of the pixel unit minus the first ITO pixel Shape after structure.

Beneficial effect

Compared with the prior art, the liquid crystal display panel provided by this application divides the ITO pixel structure on the array substrate into: a first ITO pixel structure and a second ITO pixel structure, the first ITO pixel structure and the second ITO pixel structure The area size and shape of the two ITO pixel structures are different. By changing the shape, angle, width or density of the second ITO pixel structure, the Mach band effect is used to improve the visual resolution of the human eye, and the display panel is When the brightness changes to low brightness, the contrast perceived by the human eye is higher than the actual contrast.

Description of the drawings

In order to more clearly describe the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed in the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

FIG. 1 is a schematic diagram of a first structure of a pixel design in a liquid crystal display panel provided by an embodiment of the application.

2 is a schematic diagram of a second structure of a pixel design in a liquid crystal display panel provided by an embodiment of the application.

3 is a schematic diagram of a third structure of a pixel design in a liquid crystal display panel provided by an embodiment of the application.

4 is a schematic diagram of a fourth structure of a pixel design in a liquid crystal display panel provided by an embodiment of the application.

FIG. 5 is a schematic diagram of a fifth structure of a pixel design in a liquid crystal display panel provided by an embodiment of the application.

FIG. 6 is a schematic diagram of the sixth structure of the pixel design in the liquid crystal display panel provided by an embodiment of the application.

FIG. 7 is a schematic diagram of a seventh structure of a pixel design in a liquid crystal display panel provided by an embodiment of the application.

FIG. 8 is a schematic diagram of an eighth structure of a pixel design in a liquid crystal display panel provided by an embodiment of the application.

Embodiments of the invention

The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative work are within the protection scope of this application.

In the description of this application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise" and other directions or The positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, Therefore, it cannot be understood as a restriction on this application. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined with "first" and "second" may explicitly or implicitly include one or more of the features. In the description of this application, "multiple" means two or more than two, unless otherwise specifically defined.

This application provides a liquid crystal display panel. For details, refer to Figs. 1-8.

A liquid crystal display panel provided by the present application includes: an array substrate, a plurality of data lines, a plurality of scan lines, and a pixel unit formed by crisscrossing multiple data lines and a plurality of scan lines arranged on the array substrate; wherein, Each pixel unit includes at least one pixel structure, and different pixel structures have different pixel brightness. The Mach band effect is used to make the human eyes feel that the bright part is displayed brighter and the dark part is displayed darker.

Example one

Refer to FIG. 1, which is a schematic diagram 100 of a first structure of a pixel design in a liquid crystal display panel provided by an embodiment of the application. Including: data line 11, scan line 12, pixel connecting unit 13, first ITO pixel structure 14, second ITO pixel structure 15, common voltage signal line 16; wherein, the common voltage signal line 16 is divided into: first common voltage The signal line 161, the second common voltage signal line 162, the third common voltage signal line 163, and the fourth common voltage signal line 164.

Refer to FIG. 2, which is a schematic diagram 200 of a second structure of a pixel design in a liquid crystal display panel according to an embodiment of the application. Including: data line 21, scan line 22, pixel connection unit 23, first ITO pixel structure 24, second ITO pixel structure 25, common voltage signal line 26; wherein, the common voltage signal line 26 is divided into: first common voltage The signal line 261, the second common voltage signal line 262, the third common voltage signal line 263, and the fourth common voltage signal line 264.

According to a preferred embodiment provided by this application, the ITO pixel structure in each pixel unit is divided into: a first ITO pixel structure (14, 24) and a second ITO pixel structure (15, 25).

According to a preferred embodiment provided by this application, the first ITO pixel structure (14, 24) is arranged in the middle area of each pixel unit, and the second ITO pixel structure (15, 25) is arranged in each The edge area of the pixel unit.

In this embodiment, the angles of the first ITO pixel structure (14, 24) and the second ITO pixel structure (15, 25) are different. The angle of the first ITO pixel structure (14, 24) is greater than (Figure 2) or smaller than the angle of the second ITO pixel structure (15, 25) (Figure 1), and the first ITO pixel structure ( The density of 14, 24) is greater than the density of the second ITO pixel structure (15, 25).

According to a preferred embodiment provided by this application, the shape of the first ITO pixel structure (14, 24) is a straight line of 45 degrees and -45 degrees; the shape of the second ITO pixel structure (15, 25) is 30 degrees and -30 degrees (Figure 1) or 60 degrees and -60 degrees (Figure 2) straight lines.

According to a preferred embodiment provided by this application, the area of the first ITO pixel structure (14, 24) is greater than the area of the second ITO pixel structure (15, 25), and the second ITO pixel structure (15, The area of 25) is equal to the area of the pixel unit minus the area of the first ITO pixel structure (14, 24).

According to a preferred embodiment provided by this application, the shape of the first ITO pixel structure (14, 24) is rectangular, and the shape of the second ITO pixel structure (15, 25) is the shape of the pixel unit minus The shape after the first ITO pixel structure (14, 24) is still rectangular.

According to a preferred embodiment provided by the present application, the shape of the pixel unit is a rectangle.

According to a preferred embodiment provided by the present application, common voltage signal lines (16, 26) are further provided on the array substrate.

According to a preferred embodiment provided by the present application, the common voltage signal line (16, 26) is arranged on the outermost circle of the pixel electrode, around the second ITO pixel structure (15, 25). The common voltage signal lines (16, 26) are further divided into: first common voltage signal lines (161, 261), second common voltage signal lines (162, 262), third voltage signal lines (163, 263), and The fourth voltage signal line (164, 264).

Example two

Refer to FIG. 3, which is a schematic diagram 300 of a second structure of a pixel design in a liquid crystal display panel according to an embodiment of the application. Including: data line 31, scan line 32, pixel connection unit 33, first ITO pixel structure 34, second ITO pixel structure 35, common voltage signal line 36; wherein, the common voltage signal line 36 is divided into: first common voltage The signal line 361, the second common voltage signal line 362, the third common voltage signal line 363, and the fourth common voltage signal line 364.

Refer to FIG. 4, which is a schematic diagram 400 of a second structure of a pixel design in a liquid crystal display panel according to an embodiment of the application. Including: data line 41, scan line 42, pixel connection unit 43, first ITO pixel structure 44, second ITO pixel structure 45, common voltage signal line 46; wherein, the common voltage signal line 46 is divided into: first common voltage The signal line 461, the second common voltage signal line 462, the third common voltage signal line 463, and the fourth common voltage signal line 464.

According to a preferred embodiment provided by this application, the ITO pixel structure in each pixel unit is divided into: a first ITO pixel structure (34, 44) and a second ITO pixel structure (35, 45).

According to a preferred embodiment provided by this application, the first ITO pixel structure (34, 44) is arranged in the middle area of each pixel unit, and the second ITO pixel structure (35, 45) is arranged in each The edge area of the pixel unit.

In this embodiment, the angles of the first ITO pixel structure (34, 44) and the second ITO pixel structure (35, 45) are different. The angle of the first ITO pixel structure (34, 44) is greater than (Figure 4) or less than (Figure 3) the angle of the second ITO pixel structure (35, 45), and the first ITO pixel structure ( The density of 34, 44) is greater than the density of the second ITO pixel structure (35, 45).

According to a preferred embodiment provided by the present application, the shape of the first ITO pixel structure (34, 44) is a straight line with 45 degrees and -45 degrees; the shape of the second ITO pixel structure (35, 45) is A straight line of 30 degrees and -30 degrees (Figure 3) or 60 degrees and -60 degrees (Figure 4).

According to a preferred embodiment provided by this application, the area of the first ITO pixel structure (34, 44) is greater than the area of the second ITO pixel structure (35, 45), and the second ITO pixel structure (35, The area of 45) is equal to the area of the pixel unit minus the area of the first ITO pixel structure (34, 44).

According to a preferred embodiment provided by this application, the shape of the first ITO pixel structure (34, 44) is an ellipse, and the shape of the second ITO pixel structure (35, 45) is the shape of the pixel unit minus The shape after removing the first ITO pixel structure (34, 44), that is, the rectangle minus the ellipse.

According to a preferred embodiment provided by the present application, a common voltage signal line (36 or 46) is further provided on the array substrate.

According to a preferred embodiment provided by the present application, the common voltage signal line (36 or 46) is arranged on the outermost circle of the pixel electrode and around the second ITO pixel structure (35, 45). The common voltage signal lines (36 or 46) are further divided into: first common voltage signal lines (361, 461), second common voltage signal lines (362, 462), and third voltage signal lines (363, 463) And the fourth voltage signal line (364, 464).

Example three

Refer to FIG. 5, which is a schematic diagram 500 of a second structure of a pixel design in a liquid crystal display panel according to an embodiment of the application. Including: data line 51, scan line 52, pixel connecting unit 53, first ITO pixel structure 54, second ITO pixel structure 55, common voltage signal line 56; wherein, the common voltage signal line 56 is divided into: first common voltage The signal line 561, the second common voltage signal line 562, the third common voltage signal line 563, and the fourth common voltage signal line 564.

Refer to FIG. 6, which is a schematic diagram 600 of a second structure of a pixel design in a liquid crystal display panel according to an embodiment of the application. Including: data line 61, scan line 62, pixel connection unit 63, first ITO pixel structure 64, second ITO pixel structure 65, common voltage signal line 66; wherein, the common voltage signal line 66 is divided into: first common voltage The signal line 661, the second common voltage signal line 662, the third common voltage signal line 663, and the fourth common voltage signal line 664.

According to a preferred embodiment provided by this application, the ITO pixel structure in each pixel unit is divided into: a first ITO pixel structure (54, 64) and a second ITO pixel structure (55, 65).

According to a preferred embodiment provided by this application, the first ITO pixel structure (54, 64) is arranged in the middle area of each pixel unit, and the second ITO pixel structure (55, 65) is arranged in each The edge area of the pixel unit.

In this embodiment, the angles of the first ITO pixel structure (54, 64) and the second ITO pixel structure (55, 65) are different. The angle of the first ITO pixel structure (54, 64) is greater than (Figure 6) or less than (Figure 5) the angle of the second ITO pixel structure (55, 65), and the first ITO pixel structure ( 54 and 64) are greater than the width of the second ITO pixel structure (55, 65).

According to a preferred embodiment provided by this application, the shape of the first ITO pixel structure (54, 64) is a straight line of 45 degrees and -45 degrees; the shape of the second ITO pixel structure (55, 65) is 30 degrees and -30 degrees (Figure 5) or 60 degrees and -60 degrees (Figure 6) straight lines.

According to a preferred embodiment provided by this application, the area of the first ITO pixel structure (54, 64) is greater than the area of the second ITO pixel structure (55, 65), and the second ITO pixel structure (55, The area of 65) is equal to the area of the pixel unit minus the area of the first ITO pixel structure (54, 64).

According to a preferred embodiment provided by this application, the shape of the first ITO pixel structure (54, 64) is an ellipse, and the shape of the second ITO pixel structure (55, 65) is the shape of the pixel unit minus The shape after removing the first ITO pixel structure (54, 64) is rectangular.

According to a preferred embodiment provided by the present application, common voltage signal lines (56, 66) are further provided on the array substrate.

According to a preferred embodiment provided by the present application, the common voltage signal line (56, 66) is arranged on the outermost circle of the pixel electrode and around the second ITO pixel structure (55, 65). The common voltage signal lines (56, 66) are further divided into: a first common voltage signal line (561, 661), a second common voltage signal line (562, 662), a third voltage signal line (563, 663) and The fourth voltage signal line (564, 664).

Example four

Refer to FIG. 7, which is a schematic diagram 700 of a second structure of a pixel design in a liquid crystal display panel according to an embodiment of the application. Including: data line 71, scan line 72, pixel connection unit 73, first ITO pixel structure 74, second ITO pixel structure 75, common voltage signal line 76; wherein, the common voltage signal line 76 is divided into: first common voltage The signal line 761, the second common voltage signal line 762, the third common voltage signal line 763, and the fourth common voltage signal line 764.

Refer to FIG. 8, which is a schematic diagram 800 of a second structure of a pixel design in a liquid crystal display panel according to an embodiment of the application. Including: data line 81, scan line 82, pixel connection unit 83, first ITO pixel structure 84, second ITO pixel structure 85, common voltage signal line 86; among them, the common voltage signal line 86 is divided into: first common voltage The signal line 861, the second common voltage signal line 862, the third common voltage signal line 863, and the fourth common voltage signal line 864.

According to a preferred embodiment provided by this application, the ITO pixel structure in each pixel unit is divided into: a first ITO pixel structure (74, 84) and a second ITO pixel structure (75, 85).

According to a preferred embodiment provided by this application, the first ITO pixel structure (74, 84) is arranged in the middle area of each pixel unit, and the second ITO pixel structure (75, 85) is arranged in each The edge area of the pixel unit.

According to a preferred embodiment provided by the present application, the angle and width of the first ITO pixel structure (74, 84) and the second ITO pixel structure (75, 85) are different.

According to a preferred embodiment provided by the present application, the angle of the first ITO pixel structure (74, 84) is greater than (FIG. 8) or less than (FIG. 7) the angle of the second ITO pixel structure (75, 85) .

According to a preferred embodiment provided by the present application, the width of the first ITO pixel structure (74, 84) is greater than the width of the second ITO pixel structure (75, 85).

According to a preferred embodiment provided by this application, the shape of the first ITO pixel structure (74, 84) is a straight line of 45 degrees and -45 degrees; the shape of the second ITO pixel structure (75, 85) is 30 degrees and -30 degrees (Figure 7) or 60 degrees and -60 degrees (Figure 8) straight lines.

According to a preferred embodiment provided by this application, the area of the first ITO pixel structure (74, 84) is larger than the area of the second ITO pixel structure (75, 85), and the second ITO pixel structure (75, The area of 85) is equal to the area of the pixel unit minus the area of the first ITO pixel structure (74, 84).

According to a preferred embodiment provided by this application, the shape of the first ITO pixel structure (74, 84) is rectangular, and the shape of the second ITO pixel structure (75, 85) is the shape of the pixel unit minus The shape after the first ITO pixel structure (74, 84) is a rectangle minus an ellipse.

According to a preferred embodiment provided by the present application, a common voltage signal line (76 or 86) is further provided on the array substrate.

According to a preferred embodiment provided by the present application, the common voltage signal line (76 or 86) is arranged on the outermost circle of the pixel electrode, around the second ITO pixel structure (75, 85). The common voltage signal lines (76, 86) are further divided into: a first common voltage signal line (761, 861), a second common voltage signal line (762, 862), a third voltage signal line (763, 863) and The fourth voltage signal line (764, 864).

The Mach band effect means that when the brightness changes from high brightness to low brightness, the human eye will have a phenomenon that the contrast is higher than the actual contrast, and when the light and dark changes are relatively rapid, the visual contrast in the human eye is the actual contrast of the product . This application provides a new structure of pixel ITO (Indium tin oxide, indium tin oxide). By dividing the pixel unit into two pieces, the first piece is arranged in the middle area of the pixel unit, that is, the first ITO pixel structure. The setting of one area is the same as the setting of regular pixels; the second area is set at the edge area of the pixel unit, which is the second ITO pixel structure. The setting of the second area is different from the first area in terms of angle, shape, width or density. This difference setting reduces the light effect of the liquid crystal, thereby creating a shadow area of the Mach band effect and improving the visual resolution of the human eye.

The above describes in detail a liquid crystal display panel provided by the embodiments of the present application. Specific examples are used in this article to illustrate the principles and implementations of the present application. The description of the above embodiments is only used to help understand the technology of the present application. The solution and its core idea; those of ordinary skill in the art should understand that it is still possible to modify the technical solutions recorded in the foregoing embodiments, or equivalently replace some of the technical features; and these modifications or replacements do not make The essence of the corresponding technical solutions deviates from the scope of the technical solutions of the embodiments of the present application.

Claims

A liquid crystal display panel includes: an array substrate, a plurality of data lines, a plurality of scan lines, and a pixel unit formed by crisscrossing multiple data lines and a plurality of scan lines arranged on the array substrate; wherein the pixel unit The shape of is a rectangle, and each pixel unit contains at least one pixel structure. Different pixel structures have different pixel brightness. The Mach band effect is used to make the human eye feel that the bright part displays brighter and the dark part displays more dark.
4. The liquid crystal display panel of claim 1, wherein the ITO pixel structure in each pixel unit is divided into: a first ITO pixel structure and a second ITO pixel structure.
3. The liquid crystal display panel of claim 2, wherein the first ITO pixel structure is arranged in the middle area of each pixel unit, and the second ITO pixel structure is arranged in the edge area of each pixel unit .
3. The liquid crystal display panel of claim 3, wherein the angle, width or density of the first ITO pixel structure and the second ITO pixel structure are different.
4. The liquid crystal display panel of claim 4, wherein the angle of the first ITO pixel structure is larger or smaller than the angle of the second ITO pixel structure.
4. The liquid crystal display panel of claim 4, wherein the width of the first ITO pixel structure is larger or smaller than the width of the second ITO pixel structure.
4. The liquid crystal display panel of claim 4, wherein the density of the first ITO pixel structure is greater than or less than the density of the second ITO pixel structure.
The liquid crystal display panel of claim 4, wherein the shape of the first ITO pixel structure is a straight line of 45 degrees and -45 degrees; the shape of the second ITO pixel structure is 30 degrees and -30 degrees or It is a straight line of 60 degrees and -60 degrees.
The liquid crystal display panel according to claim 1, wherein a common voltage signal line is also provided on the array substrate.
9. The liquid crystal display panel according to claim 9, wherein the common voltage signal line is arranged on the outermost circle of the pixel electrode and around the second ITO pixel structure.
A liquid crystal display panel includes: an array substrate, a plurality of data lines, a plurality of scan lines and a pixel unit formed by a plurality of data lines and a plurality of scan lines arranged on the array substrate; wherein each The pixel unit contains at least one pixel structure. Different pixel structures have different pixel brightness. The Mach band effect is used to make the human eye feel that the bright part is displayed brighter and the dark part is displayed darker.
11. The liquid crystal display panel of claim 11, wherein the ITO pixel structure in each pixel unit is divided into: a first ITO pixel structure and a second ITO pixel structure.
11. The liquid crystal display panel of claim 12, wherein the first ITO pixel structure is arranged in the middle area of each pixel unit, and the second ITO pixel structure is arranged in the edge area of each pixel unit .
15. The liquid crystal display panel of claim 13, wherein the angle, width or density of the first ITO pixel structure and the second ITO pixel structure are different.
15. The liquid crystal display panel of claim 14, wherein the angle of the first ITO pixel structure is larger or smaller than the angle of the second ITO pixel structure.
15. The liquid crystal display panel of claim 14, wherein the width of the first ITO pixel structure is larger or smaller than the width of the second ITO pixel structure.
15. The liquid crystal display panel of claim 14, wherein the density of the first ITO pixel structure is greater than or less than the density of the second ITO pixel structure.
The liquid crystal display panel of claim 14, wherein the shape of the first ITO pixel structure is a straight line of 45 degrees and -45 degrees; the shape of the second ITO pixel structure is 30 degrees and -30 degrees or It is a straight line of 60 degrees and -60 degrees.
The liquid crystal display panel according to claim 13, wherein the area of the first ITO pixel structure is greater than the area of the second ITO pixel structure, and the area of the second ITO pixel structure is equal to the area of the pixel unit minus Remove the area of the first ITO pixel structure.
18. The liquid crystal display panel of claim 19, wherein the shape of the first ITO pixel structure is rectangular or elliptical, and the shape of the second ITO pixel structure is the shape of the pixel unit minus the first The shape of an ITO pixel structure.