WO2020073568A1

WO2020073568A1 - Pixel electrode structure and display device

Info

Publication number: WO2020073568A1
Application number: PCT/CN2019/073199
Authority: WO
Inventors: 杨艳娜
Original assignee: 惠科股份有限公司; 重庆惠科金渝光电科技有限公司
Priority date: 2018-10-11
Filing date: 2019-01-25
Publication date: 2020-04-16
Also published as: CN109239992A

Abstract

A pixel electrode structure and a display device. The pixel electrode structure comprises multiple pixel electrode devices including sub-pixel electrode devices (205, 206, 207) of different colors, wherein, in each of the multiple pixel electrode devices, the sum of a pixel electrode width (W) of one pixel electrode and an electrode gap width (L) is equal to the corresponding width sums of any of the remaining pixel electrodes, the pixel electrode width of a first pixel electrode device in the multiple pixel electrode devices is different from the pixel electrode widths of each of the remaining pixel electrode devices, and in the multiple pixel electrode devices, pixel electrodes in the same pixel electrode device are arranged in an array.

Description

Pixel electrode structure and display device

Technical field

The present application relates to the field of display technology, and in particular, to a pixel electrode architecture and a liquid crystal display device.

Background technique

The statements here only provide background information related to the present application and do not necessarily constitute prior art. In the liquid crystal display industry, the liquid crystal display has many advantages such as thin body, power saving, no radiation, etc., and is widely used, such as: LCD TVs, mobile phones, personal digital assistants, digital cameras, computer screens or laptop screens, etc. Dominates in the field of flat panel display.

The LCD (Liquid Crystal) displays various styles of the three primary colors red (R), green (G), and blue (B), and different brightness values are controlled by voltage. Rotate to achieve.

The LCD is provided with a pair of panels of field generating electrodes such as pixel electrodes and common electrodes, and a liquid crystal layer disposed between the two panels. When a voltage is applied to the field generating electrodes to generate an electric field in the liquid crystal layer, the liquid crystal molecules deflect under the action of the electric field In this way, the transmission of light can be controlled; the existing liquid crystal display technology has a phenomenon that the panel is yellowed, and the problem of panel display yellowing seriously affects the picture quality of the display.

Therefore, in the field of LCD technology, improving the transmittance of the light source of the display panel, improving the luminous efficiency of the backlight, improving the phenomenon of the screen of the display panel becoming yellow, and reducing the production cost as much as possible are the goals that need to be solved in the field of liquid crystal display.

Summary of the invention

The purpose of the present application is to provide a liquid crystal display panel, which can improve the phenomenon that the display screen of the display panel becomes yellowish by changing the pixel electrode structure.

The purpose of this application and solving its technical problems are achieved using the following technical solutions. A pixel electrode structure proposed according to the present application includes: a plurality of pixel electrode devices including sub-pixel electrode devices of multiple colors; wherein, the sum of the width of each pixel electrode and the width of the electrode slit in the plurality of pixel electrode devices Equal, the pixel electrode width of the first pixel electrode device among the plurality of pixel electrode devices is different from the width of any pixel electrode in other pixel electrode devices; wherein, the pixel electrodes are arrayed in the plurality of sub-pixel electrode devices It is arranged in the same pixel electrode device.

In an embodiment of the present application, the plurality of pixel electrode devices are a red sub-pixel electrode device, a green sub-pixel electrode device, and a blue sub-pixel electrode device, respectively.

In an embodiment of the present application, the same pixel electrode device includes a pixel electrode and a pixel electrode slit.

In an embodiment of the present application, in the same pixel electrode device, the width of the pixel electrode is equal, and the width of the pixel electrode slit is equal.

In an embodiment of the present application, in the same pixel electrode device, the widths of the pixel electrodes are not equal, and the widths of the pixel electrode slits are not equal.

In an embodiment of the present application, the pixel electrode width of the blue subpixel electrode device is greater than the pixel electrode width of the red subpixel electrode device and the pixel electrode width of the green subpixel electrode device, the blue The width of the electrode slit of the color sub-pixel electrode device is smaller than the width of the electrode slit of the red sub-pixel electrode device and the width of the electrode slit of the green sub-pixel electrode device.

In an embodiment of the present application, the pixel electrode width of the blue subpixel electrode device is equal to the pixel electrode width of the red subpixel electrode device and the green subpixel electrode device, and the blue subpixel electrode device The width of the electrode slit of is equal to the width of the electrode slit of the red sub-pixel electrode device and the width of the electrode slit of the green sub-pixel electrode device.

In an embodiment of the present application, in the same pixel electrode device, the pixel electrodes are arranged in the pixel electrode device with the same direction angle from the upper left to the lower right.

In an embodiment of the present application, in the same pixel electrode device, all the pixel electrodes have the same inclination, and the pixel electrodes are arranged on the pixel electrodes with the same direction angle from the upper right to the lower left Within the device.

Another object of the present application is to provide a pixel electrode structure, including: a plurality of pixel electrode devices corresponding to multiple colors of a multi-color mode of a color film of a display panel; wherein the multi-color mode of the color film includes red and green , Blue three color modes; wherein, the sum of the width of each of the plurality of pixel electrode devices and the width of the slit between the electrodes is equal, and the width of the first pixel electrode device among the plurality of pixel electrode devices is It is different from any electrode width in other pixel electrode devices; wherein, in the pixel electrode device, the pixel electrodes are arranged on the same pixel electrode device in the same direction at the same angle.

In an embodiment of the present application, in the same pixel electrode device, the pixel electrodes have the same width and the electrode slits have the same width.

In an embodiment of the present application, in the same pixel electrode device, the widths of the pixel electrodes are not equal, and the widths of the electrode slits are not equal.

In an embodiment of the present application, the electrode width of the blue subpixel electrode device is greater than the electrode width of the red subpixel electrode device and the electrode width of the green subpixel electrode device, and the blue subpixel The width of the electrode slit of the electrode device is smaller than the width of the electrode slit of the red sub-pixel electrode device and the width of the electrode slit of the green sub-pixel electrode device.

In an embodiment of the present application, the electrode width of the blue subpixel electrode device is equal to the electrode width of the red subpixel electrode device, the electrode width of the green subpixel electrode device, and the blue subpixel electrode The width of the electrode slit of the device is equal to the width of the electrode slit of the red sub-pixel electrode device and the width of the electrode slit of the green sub-pixel electrode device.

In an embodiment of the present application, in the same pixel electrode device, all pixel electrodes are arranged in the pixel electrode device with the same direction angle inclined from the upper left to the lower right.

In the embodiments of the present application, another object of the present application is to provide a display device, including: a display panel and a driving device, the display panel including: a plurality of pixel electrode devices, including a plurality of color sub-pixel electrode devices ; Wherein the sum of the width of each pixel electrode and the width of the slit between the electrodes in the plurality of pixel electrode devices is equal, and the width of the pixel electrode of the first pixel electrode device in the plurality of pixel electrode devices is different from that of other pixel electrodes Any pixel electrode width in the device; wherein, the plurality of pixel electrode devices, the pixel electrodes are arranged in an array on the same pixel electrode device; wherein, the driving device controls the operation of the display panel.

This application improves the backlight luminous efficiency and transmittance by changing the pixel structure of the display panel, at the same time, it can better improve the yellowing phenomenon of the display screen of the display panel, make the screen brightness of the display area more uniform, and effectively avoid the backlight Serious fever and other phenomena.

BRIEF DESCRIPTION

In order to more clearly explain the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings required in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, so they are not It should be regarded as a limitation of the scope. For those of ordinary skill in the art, without paying any creative labor, other related drawings can be obtained based on these drawings.

1 is a structural diagram of a pixel electrode of an exemplary liquid crystal display panel;

FIG. 2 is a structural distribution diagram of three primary color sub-pixel electrode devices in an embodiment of the present application;

3 is a distribution diagram of the overall structure of the three primary color pixels of the liquid crystal display panel in an embodiment of the present application;

4 is a distribution diagram of a pixel electrode architecture according to an embodiment of the application;

5 is a distribution diagram of pixel electrode equal-width architectures according to an embodiment of the present application;

6 is a distribution diagram of pixel electrode unequal width architectures according to an embodiment of the present application;

7 is a partial equal-width architecture distribution diagram of a pixel electrode according to an embodiment of the present application;

8 is a distribution diagram of the width structure of the blue sub-pixel electrode according to an embodiment of the present application;

9 is a right oblique distribution diagram of a pixel electrode according to an embodiment of the application;

10 is a horizontal distribution diagram of pixel electrodes according to an embodiment of the present application;

11 is a left oblique distribution diagram of a pixel electrode according to an embodiment of the application;

FIG. 12 is a reverse oblique arrangement of pixel electrodes in different directions according to an embodiment of the present application.

detailed description

The descriptions of the following embodiments refer to the attached drawings to illustrate specific embodiments that can be implemented in the present application. Directional terms mentioned in this application, such as "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "side", etc., are for reference only Attach the direction of the schema. Therefore, the directional language used is to illustrate and understand this application, not to limit this application.

The drawings and description are to be regarded as illustrative in nature and not restrictive. In the figure, devices with similar structures are indicated by the same reference numerals. In addition, for understanding and ease of description, the size and thickness of each component shown in the drawings are arbitrarily shown, but the present application is not limited thereto.

In the drawings, the thickness of layers, films, panels, regions, etc., are exaggerated for clarity. In the drawings, the thickness of some layers and regions is exaggerated for understanding and ease of description. It will be understood that when a component such as a layer, film, region, or substrate is referred to as being "on" another component, the component may be directly on the other component, or an intermediate component may also be present.

In addition, in the specification, unless expressly described to the contrary, the word "comprising" will be understood to mean including the recited component, but does not exclude any other components. In addition, in the specification, "on" means to be located above or below the target component, and does not mean that it must be located on the top based on the direction of gravity.

To further elaborate on the technical means and effects adopted by the present application to achieve the intended purpose of the invention, the following describes the specific implementation and structure of a pixel architecture and display device according to the invention of the present application with reference to the drawings and specific embodiments , Features and functions, as detailed below.

Please refer to FIG. 1 for a schematic diagram of a pixel structure of an exemplary liquid crystal display panel. The pixel electrode structure of the liquid crystal display panel includes: a pixel electrode frame 100, a first trunk electrode 101 extending in a longitudinal direction, and a second trunk electrode 102 along Extending laterally, a liquid crystal alignment region 103, a plurality of branch electrodes 104, and a plurality of electrode slits 105; wherein, the first main electrode 101 and the second main electrode 102 intersect to form four liquid crystal alignment regions 103, The four liquid crystal alignment regions 103 are equal in area, and the four liquid crystal alignments are divided into a first liquid crystal alignment region, a second liquid crystal alignment region, and a third liquid crystal alignment region according to the upper left corner, the upper right corner, the lower left corner, and the lower right corner. A fourth liquid crystal alignment region; wherein, in the plurality of liquid crystal alignment regions 103, one end of each branch electrode of the plurality of branch electrodes 104 is connected to the first main electrode 101 or the second main electrode 102, The plurality of branch electrodes 104 includes a first branch electrode, and the first branch electrode has at least two widths in an extending direction thereof; wherein, the first trunk electrode 101 and the second main electrode The dry electrodes 102 are located on the same layer, there are electrode slits 105 between adjacent branch electrodes, and a plurality of branch electrodes 104 located in the same liquid crystal alignment region 103 are arranged in parallel, and the branch electrodes form an angle with the horizontal line Generally set to 45 °.

FIG. 2 is a distribution diagram of three primary color sub-pixel electrode device architectures. Referring to FIG. 2, in an embodiment of the present application, the pixel electrode structure described above, the plurality of pixel electrode devices are blue sub-pixel electrode devices, respectively 205. A green sub-pixel electrode device 206 and a red sub-pixel electrode device 207.

FIG. 3 is an overall architecture distribution diagram of three primary color pixels of a liquid crystal display panel in an embodiment of the present application, including a blue subpixel electrode device 205, a green subpixel electrode device 206, a red subpixel electrode device 207, and the blue A sub-pixel electrode device 205, a green sub-pixel electrode device 206, and the red sub-pixel electrode device 207 constitute a three-primary-color pixel architecture group 208; as shown in FIG. 2, a plurality of three-primary-pixel pixel architecture groups 208 constitute a three-primary-color pixel state of an LCD panel Frame distribution diagram; the arrangement of the sub-pixels is arranged from left to right in the order of the blue sub-pixel electrode device 205, the green sub-pixel electrode device 206, and the blue sub-pixel electrode device 207, but is not limited to this arrangement In this way, other pixel structures of the same form or similar are also included.

4 is a distribution diagram of the pixel electrode architecture of the present case. In an embodiment of the present application, referring to FIG. 4, a pixel electrode structure proposed in the present case includes: a plurality of pixel electrode devices corresponding to the color film of the display panel. A plurality of colors in a color mode; each sub-pixel electrode device in the plurality of pixel electrode devices includes a plurality of pixel electrodes; wherein each pixel electrode width W and electrode slit width L in the plurality of pixel electrodes And the sum are equal, the pixel electrode width of the first pixel electrode device 205 among the plurality of pixel electrode devices is different from any pixel electrode width of other pixel electrode devices; wherein, the sub-pixel electrode device, the pixel electrode Arranged on the same pixel electrode device in an array.

In an embodiment of the present application, in a pixel electrode structure, the first pixel electrode device of the plurality of pixel electrode devices is a blue sub-pixel electrode device.

In an embodiment of the present application, in a pixel electrode structure, the sum of the pixel electrode width W and the electrode slit width L is a fixed value, and the value of (W + L) is 6 μm. As the width of the pixel electrode increases, the width of the electrode slit decreases.

FIG. 5 is a distribution diagram of pixel electrode equal-width architectures. In an embodiment of the present application, in a pixel electrode structure, in the same blue sub-pixel electrode device 205, all the pixel electrode widths W1 are equal , Such as the

sub-pixel electrodes

201, 202, 203, 204, all the electrode slit widths L1 are equal, further, the pixel electrode width W1 and the electrode slit width L1 are not limited; can be based on the color shift of the display panel The width of the pixel electrode is adjusted to improve the luminous efficiency and transmittance of the backlight, thereby improving the problem of yellowing of the display panel.

FIG. 6 is a distribution diagram of pixel electrodes with different widths. In an embodiment of the present application, in a pixel electrode structure, in the same blue sub-pixel electrode device 205, all of the pixel electrode widths W1 is not equal, such as the

sub-pixel electrodes

201, 202, 203, 204, then all the electrode slit widths L1 are not equal; by changing the width of the sub-pixel electrode 202 in the blue sub-pixel electrode device 205, it is effectively increased The brightness of the blue pixels of the display panel improves the yellowing problem of the display panel.

FIG. 7 is a partial equal-width architecture distribution diagram of a pixel electrode. In an embodiment of the present application, the pixel electrode structure is within the same blue sub-pixel electrode device 205, and the pixel electrode width W1 is partially If the pixel electrode widths of the

pixel electrodes

201 and 204 are equal and the pixel electrode widths of the

pixel electrodes

202 and 203 are equal, the electrode slit width L1 is partially equal. Further, the pixel electrode width W1 and the electrode slit width L1 are not Limited value; by enlarging the width of the sub-pixel electrode in part of the blue sub-pixel device 205, the sub-pixel electrode in the blue sub-pixel device is more uniform, so that the backlight of the blue pixel electrode is more uniform, improving the display panel Brightness, and make the light of the display panel more uniform.

8 is a distribution diagram of the width of the blue sub-pixel electrode. With reference to FIG. 3, in an embodiment of the present application, in a pixel electrode structure, the width W1 of the blue sub-pixel electrode 201 is greater than the width The pixel electrode width W3 of the red subpixel electrode device 207 and the pixel electrode width W2 of the green subpixel electrode device 206, and the width L1 of the electrode slit of the blue subpixel electrode device 205 is smaller than the red subpixel device 207 The width L3 of the electrode slit and the width L2 of the electrode slit of the green sub-pixel electrode device 206; increase the width of the blue sub-pixel electrode 201 to make the backlight emit blue light greater than the red light and green light, thereby improving the display panel The brightness of the display improves the problem of yellowish display on the display panel.

In an embodiment of the present application, in a pixel electrode structure, the electrode width of the blue sub-pixel electrode device 205 is equal to the electrode width of the red sub-pixel electrode device 207 and the green sub-pixel electrode device The electrode width of 206, the width of the electrode slit of the blue subpixel electrode device 205 is equal to the width of the electrode slit of the red subpixel electrode device 207 and the width of the electrode slit of the green subpixel electrode device 206.

In an embodiment of the present application, in a pixel electrode structure, the ratio of the width W of the pixel electrode to the width L of the slit of the pixel electrode, that is, the value of W / (L + W), The ratio of the blue subpixel electrode device is greater than the ratio of the green subpixel electrode device, and the ratio of the green electrode device is equal to the ratio of the red subpixel electrode device.

FIG. 9 is a right oblique distribution diagram of a pixel electrode. In an embodiment of the present application, referring to FIG. 9, a pixel electrode structure described above, in the same pixel electrode device, the blue sub-pixel electrode device 205 The pixel electrodes are arranged in the pixel electrode device with the same direction angle from the upper left to the lower right, and the inclination angle is 30 °, but it is not limited to this inclination angle; in this embodiment, the pixel electrode can be changed by changing The tilt angle increases the brightness of the display screen and makes the brightness of the display screen more uniform.

10 is a horizontal distribution diagram of pixel electrodes. In an embodiment of the present application, in a pixel electrode structure, the pixel electrodes are arranged in the pixel electrode device in a horizontal direction, as shown in FIG. 10, The pixel electrodes of the blue sub-pixel electrode device 205 are arranged in the pixel electrode device in a horizontal direction. In this embodiment, the pixel electrodes can be arranged in a horizontal manner to improve the brightness of the display screen and make the display screen The brightness is more uniform.

FIG. 11 is a left oblique distribution diagram of pixel electrodes according to an embodiment of the present application. Referring to FIG. 11, in a pixel electrode structure described above, in the same blue sub-pixel electrode device 205, all pixel electrodes have the same The direction angle is arranged in the blue sub-pixel electrode device from the upper right to the lower left; when the pixel electrodes are arranged in the same direction angle from the upper right to the lower left, the backlight luminous efficiency of the pixel electrode of the display panel can be improved. Therefore, the problem of yellowing of the display screen of the display panel is improved.

FIG. 12 is a layout diagram of pixel electrodes in different oblique angles in a reverse direction according to an embodiment of the present application. In a pixel electrode structure, all pixel electrodes in the same pixel electrode device are adjacent to each other. The two pixel electrodes are arranged obliquely and reversely in the pixel electrode device at different direction angles, and the angle formed by the horizontal line is 30 °, which can improve the brightness of the display screen and make the brightness of the display screen more uniform; this implementation For example, it is not limited to such an inclination angle, and other same or similar ways are also included.

In an embodiment of the present application, a pixel electrode structure is provided, including: a plurality of pixel electrode devices corresponding to multiple colors of a multi-color mode of a color film of a display panel; wherein the multi-color mode of the color film includes red , Green and blue color modes; wherein the sum of the width of each pixel electrode and the width of the electrode slit in the plurality of pixel electrode devices is equal, the pixels of the first pixel electrode device in the plurality of pixel electrode devices The width of the electrode is different from that of any pixel electrode in other pixel electrode devices; wherein, the pixel electrodes of the plurality of pixel electrode devices are arranged in the same direction at the same angle to the same pixel electrode device.

The present application provides a display device, including: a display panel including the pixel electrode structure described above; the pixel structure of the corresponding panel of the display device can be suitably set for the LCD (liquid crystal display) industry, It is widely used, for example, TFT-LCD (Thin Film Transistor Liquid Crystal Display), DSTN (Dual Scanning Twisted Phase Liquid Crystal Display), etc., but not limited to specific types of liquid crystal displays.

This application improves the backlight luminous efficiency and transmittance by changing the pixel structure of the display panel. At the same time, it can better improve the yellowing phenomenon of the display screen of the display panel and make the screen brightness of the display area more uniform and effective. Avoid the phenomenon of severe backlight heating, etc. Therefore, it has industrial applicability.

The terms "in some embodiments" and "in various embodiments" are used repeatedly. The term generally does not refer to the same embodiment; but it may also refer to the same embodiment. The terms "comprising", "having" and "including" are synonyms unless the context before and after shows other meanings.

The above are only examples of this application, and are not intended to limit this application in any way. Although this application has been disclosed as above with specific embodiments, it is not intended to limit this application. Any person skilled in the art, Without departing from the scope of the technical solutions of the present application, when the technical contents disclosed above can be used to make some changes or modifications to equivalent embodiments of equivalent changes, but any content that does not deviate from the technical solutions of the present application, based on the technical essence of the present application Any simple modifications, equivalent changes, and modifications made to the above embodiments still fall within the scope of the technical solution of the present application.

Claims

A pixel electrode structure, including:

Multiple pixel electrode devices, including multiple color sub-pixel electrode devices;

Wherein, the sum of the width of each pixel electrode and the width of the electrode slit in the plurality of pixel electrode devices is equal, and the width of the pixel electrode of the first pixel electrode device in the plurality of pixel electrode devices is different from that in other pixel electrode devices Any pixel electrode width;

Wherein, among the plurality of pixel electrode devices, the pixel electrodes are arranged on the same pixel electrode device in an array manner.
The pixel electrode structure according to claim 1, wherein the plurality of pixel electrode devices are a red sub-pixel electrode device, a green sub-pixel electrode device, and a blue sub-pixel electrode device, respectively.
The pixel electrode structure according to claim 1, wherein, in the same pixel electrode device, the width of the pixel electrode is equal, and the width of the electrode slit is equal.
The pixel electrode structure according to claim 1, wherein, in the same pixel electrode device, the pixel electrode widths are not equal, and the electrode slit widths are not equal.
A pixel electrode structure according to claim 2, wherein the pixel electrode width of the blue sub-pixel electrode device is greater than the pixel electrode width of the red sub-pixel electrode device and the pixel electrode of the green sub-pixel electrode device Width, the width of the electrode slit of the blue sub-pixel electrode device is smaller than the width of the electrode slit of the red sub-pixel electrode device and the width of the electrode slit of the green sub-pixel electrode device.
A pixel electrode structure according to claim 2, wherein the pixel electrode width of the blue sub-pixel electrode device is equal to the pixel electrode width of the red sub-pixel electrode device and the pixel electrode of the green sub-pixel electrode device Width, the width of the electrode slit of the blue sub-pixel electrode device is equal to the width of the electrode slit of the red sub-pixel electrode device and the width of the electrode slit of the green sub-pixel electrode device.
The pixel electrode structure according to claim 1, wherein, in one of the plurality of pixel electrode devices, all the pixel electrodes are arranged on the pixel electrodes with the same direction angle from the upper left to the lower right Within the device.
A pixel electrode structure according to claim 1, wherein in one of the plurality of pixel electrode devices, all the pixel electrodes have the same inclination, and the pixel electrodes are directed from the upper right to the same direction angle It is arranged in the pixel electrode device in a manner of sloping from the lower left.
A pixel electrode structure, including:

Multiple pixel electrode devices, corresponding to multiple colors of the multi-color mode of the color film of the display panel;

Among them, the multi-color mode of the color film includes three color modes of red, green and blue;

Wherein, the pixel electrode width of each of the plurality of pixel electrode devices is equal to the sum of the width of the electrode slits, and the electrode width of the first pixel electrode device among the plurality of pixel electrode devices is different from that of other pixel electrode devices One pixel electrode width;

Wherein, the pixel electrode device includes a pixel electrode, and the pixel electrodes are arranged on the same pixel electrode device in the same direction at the same angle.
A pixel electrode structure according to claim 9, wherein the plurality of pixel electrode devices are a red sub-pixel electrode device, a green sub-pixel electrode device and a blue sub-pixel electrode device, respectively.
A pixel electrode structure according to claim 9, wherein, in the same pixel electrode device, the width of the pixel electrode is equal and the width of the electrode slit is equal.
A pixel electrode structure according to claim 9, wherein, in the same pixel electrode device, the pixel electrode widths are not equal, and the electrode slit widths are not equal.
A pixel electrode structure according to claim 10, wherein the pixel electrode width of the blue sub-pixel electrode device is larger than the pixel electrode width of the red sub-pixel electrode device and the pixel electrode of the green sub-pixel electrode device Width, the width of the electrode slit of the blue sub-pixel electrode device is smaller than the width of the electrode slit of the red sub-pixel electrode device and the width of the electrode slit of the green sub-pixel electrode device.
A pixel electrode structure according to claim 10, wherein the pixel electrode width of the blue sub-pixel electrode device is equal to the pixel electrode width of the red sub-pixel electrode device and the pixel electrode of the green sub-pixel electrode device Width, the width of the electrode slit of the blue sub-pixel electrode device is equal to the width of the electrode slit of the red sub-pixel electrode device and the width of the electrode slit of the green sub-pixel electrode device.
A pixel electrode structure according to claim 9, wherein, in the same pixel electrode device, all pixel electrodes are arranged in the pixel electrode device with the same direction angle inclined from top left to bottom right.
A pixel electrode structure according to claim 9, wherein in the same pixel electrode device, all the pixel electrodes have the same inclination, and the pixel electrodes are inclined from the upper right to the lower left at the same direction angle The method is arranged in the pixel electrode device.
The pixel electrode structure of claim 16, wherein the plurality of pixel electrode devices are a red sub-pixel electrode device, a green sub-pixel electrode device, and a blue sub-pixel electrode device, respectively.
A display device, including: a display panel and a driving device,

The display panel includes:

Multiple pixel electrode devices, including multiple color sub-pixel electrode devices; and

The sum of the width of each pixel electrode and the width of the slit between the electrodes in the plurality of pixel electrode devices is equal, and the width of the pixel electrode of the first pixel electrode device in the plurality of pixel electrode devices is different from that in any other pixel electrode device A pixel electrode width; wherein, the plurality of pixel electrode devices, the pixel electrodes are arranged in an array on the same pixel electrode device; wherein, the driving device controls the operation of the display panel.