CN112198725A - Color film substrate and liquid crystal display panel - Google Patents
Color film substrate and liquid crystal display panel Download PDFInfo
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- CN112198725A CN112198725A CN202011136822.4A CN202011136822A CN112198725A CN 112198725 A CN112198725 A CN 112198725A CN 202011136822 A CN202011136822 A CN 202011136822A CN 112198725 A CN112198725 A CN 112198725A
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- 239000000758 substrate Substances 0.000 title claims abstract description 102
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 53
- 239000010408 film Substances 0.000 abstract description 22
- 239000010409 thin film Substances 0.000 abstract description 15
- 230000000007 visual effect Effects 0.000 abstract description 6
- 230000002829 reductive effect Effects 0.000 abstract description 3
- 230000005684 electric field Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
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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
- G02F1/134336—Matrix
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- Optics & Photonics (AREA)
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Abstract
The application discloses a color film substrate and a liquid crystal display panel, wherein the color film substrate comprises a first substrate and a common electrode arranged on the first substrate; the common electrode comprises a first part and a second part which are separated from each other, the first part is connected with a first voltage, and the second part is connected with a second voltage different from the first voltage. The common electrode on the color film substrate is divided into a first part and a second part which are mutually independent, the first part and the second part are respectively connected with different first voltage and second voltage, the toppling directions of liquid crystal in two areas are different, so that the visual angles of all angles are compensated, and uniform display in all visual angle directions is realized, so that the problem of color cast when a user watches the liquid crystal display at different angles can be prevented, meanwhile, compared with a multi-domain thin film transistor liquid crystal panel, the number of thin film transistors can be reduced, and the aperture ratio of the panel is effectively improved.
Description
Technical Field
The application relates to the technical field of display, in particular to a color film substrate and a liquid crystal display panel.
Background
At present, liquid crystal displays have become more and more popular in modern life, and are applied to more and more electronic products: such as a mobile phone display screen, a notebook computer display screen, a liquid crystal television display screen, a vehicle-mounted display product and the like. The liquid crystal display generally includes an array substrate, a color filter substrate, and a liquid crystal layer disposed between the array substrate and the color filter substrate, and drives liquid crystal molecules to rotate by using a voltage difference between a pixel electrode on the array substrate and a common electrode on the color filter substrate.
However, in the conventional lcd, the electric field formed between the pixel electrode and the common electrode is reversed and uniform, and the tilt angles of all liquid crystal molecules are the same, so that the color shift problem occurs when a user views the lcd at different angles.
Disclosure of Invention
In a first aspect, an embodiment of the present application provides a color filter substrate to solve a technical problem that an electric field formed between a pixel electrode and a common electrode in an existing liquid crystal display is single in a reverse direction, and inclination angles of all liquid crystal molecules are the same, which causes color cast when a user views the liquid crystal display at different angles.
In order to solve the above problems, the technical scheme provided by the invention is as follows:
a color film substrate comprises a first substrate and a common electrode arranged on the first substrate;
the common electrode comprises a first part and a second part which are separated from each other, the first part is connected with a first voltage, and the second part is connected with a second voltage different from the first voltage.
In some embodiments, the common electrode comprises a plurality of spaced first electrode portions, each first electrode portion comprising first and second spaced electrodes, the first portion comprising the first electrode, the first electrode being connected to the first voltage; the second part comprises the second electrode, and the second electrode is connected with the second voltage.
In some embodiments, the color filter substrate further includes a first common electrode and a second common electrode disposed on the first substrate, and the first common electrode is electrically connected to the first electrode to provide the first voltage to the first electrode; the second common electrode is electrically connected to the second electrode to supply the second voltage to the second electrode.
In some embodiments, the first electrode portions are distributed in an array, the color film substrate further includes first connection lines and second connection lines, one first connection line is correspondingly connected to one row of the first electrodes, one second connection line is correspondingly connected to one row of the second electrodes, all the first connection lines are connected to the first common electrode, and all the second connection lines are connected to the second common electrode.
In some embodiments, the first common electrode and the second common electrode are disposed at both sides of the common electrode, respectively.
In some embodiments, the first common electrode and the second common electrode are disposed in the same layer as the common electrode.
In some embodiments, the first voltage is greater than the second voltage.
In some embodiments, an area of an orthographic projection of the first electrode on the first substrate is smaller than an area of an orthographic projection of the second electrode on the first substrate.
In a second aspect, the present application further provides a liquid crystal display panel, where the liquid crystal display panel includes an array substrate and the color film substrate as described above, the array substrate is arranged opposite to the color film substrate, and a liquid crystal layer is arranged between the array substrate and the color film substrate.
In some embodiments, the array substrate includes a second substrate and a pixel electrode disposed on one side of the second substrate close to the color filter substrate, the pixel electrode is disposed opposite to the common electrode, and the entire surface of the pixel electrode is disposed.
The beneficial effects of the invention application are as follows: the common electrode on the color film substrate is divided into a first part and a second part which are mutually independent, the first part and the second part are respectively connected with different first voltage and second voltage, the electric field force of the liquid crystal at the position corresponding to the first part on the liquid crystal at the position corresponding to the second part is different, the toppling directions of the liquid crystal in the two areas are different, so that the visual angles of all angles are compensated, and further the uniform display of all visual angle directions is realized, so that the color cast problem when a user watches the liquid crystal display at different angles can be prevented, meanwhile, compared with a multi-domain thin film transistor liquid crystal panel, the number of thin film transistors can be reduced, and the aperture ratio of the panel is effectively improved.
Drawings
The technical solution and other advantages of the present application will become apparent from the detailed description of the embodiments of the present application with reference to the accompanying drawings.
Fig. 1 is a schematic view of a first structure of a color filter substrate according to the present application;
fig. 2 is a schematic view of a second structure of a color filter substrate according to the present application;
fig. 3 is a schematic view of a third structure of a color filter substrate according to the present application;
fig. 4 is a schematic diagram of a fourth structure of a color filter substrate according to the present application;
FIG. 5 is a schematic view of a first structure of a liquid crystal display panel according to the present application;
fig. 6 is a schematic diagram of a second structure of the lcd panel of the present application.
Reference numerals;
10. a color film substrate; 11. a first substrate; 12. a common electrode; 121. a first electrode section; 121a, a first electrode; 121b, a second electrode; 13. a first common electrode; 14. a second common electrode; 15. a first connecting line; 16. a second connecting line; 17. a color block; 18. a light blocking block; 20. an array substrate; 21. a second substrate; 22. an array layer; 23. a pixel electrode; 231. a second electrode section; 231a, a first division; 231b, a second body; 30. a liquid crystal layer; 40. a backlight module is provided.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The following disclosure provides many different embodiments or examples for implementing different features of the application. In order to simplify the disclosure of the present application, specific example components and arrangements are described below. Of course, they are merely examples and are not intended to limit the present application. Moreover, the present application may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, examples of various specific processes and materials are provided herein, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.
The invention aims at the technical problem that in the existing liquid crystal display, the electric field formed between the pixel electrode and the common electrode is single in reverse direction, and the inclination angles of all liquid crystal molecules are the same, so that when a user watches the liquid crystal display at different angles, color cast can occur.
As shown in fig. 1, the color filter substrate 10 includes a first substrate 11 and a common electrode 12 disposed on the first substrate 11.
Wherein the common electrode 12 comprises a first portion and a second portion spaced apart, the first portion being connected to a first voltage V1 and the second portion being connected to a second voltage V2 different from the first voltage V1.
It should be noted that, the common electrode 12 on the color filter substrate 10 is divided into a first portion and a second portion which are independent of each other, and the first voltage V1 and the second voltage V2 are respectively connected to the first portion and the second portion, when the color filter substrate 10 is applied to a liquid crystal display panel, electric field forces applied to the liquid crystal at the position corresponding to the first portion and the liquid crystal at the position corresponding to the second portion are different, and the tilt directions of the liquid crystal in the two regions are different, so that viewing angles at various angles are compensated, and uniform display in various viewing angle directions is realized, thereby preventing a color shift problem when a user views the liquid crystal display at different angles, and simultaneously, compared with a multi-domain thin film transistor liquid crystal panel, reducing the number of thin film transistors, and effectively improving the aperture ratio of the panel.
Specifically, the common electrode 12 includes a plurality of first electrode portions 121 spaced apart from each other, that is, a gap is provided between any two adjacent first electrode portions 121, and all the first electrode portions 121 are independent from each other; each of the first electrode portions 121 includes a first electrode 121a and a second electrode 121b spaced apart from each other, that is, a gap is formed between the first electrode 121a and the second electrode 121b, and the first electrode 121a and the second electrode 121b are independent from each other.
Wherein the first portion comprises the first electrode 121a, the first electrode 121a being connected to the first voltage V1; the second part comprises the second electrode 121b, and the second electrode 121b is connected to the second voltage V2.
It should be noted that all the first electrodes 121a constitute the first portion, all the second electrodes 121b constitute the second portion, and the first voltage V1 applied to the first electrodes 121a is different from the second voltage V2 applied to the second electrodes 121b, so that the tilting directions of the liquid crystal corresponding to each first electrode portion 121 in the two regions are different, and the problem of color shift is further improved.
Specifically, the first voltage V1 is greater than the second voltage V2, and the specific values of the first voltage V1 and the second voltage V2 can be selected according to actual requirements.
Further, an area of an orthographic projection of the first electrode 121a on the first substrate 11 is smaller than an area of an orthographic projection of the second electrode 121b on the first substrate 11, so as to improve a contrast ratio of the liquid crystal display panel.
Specifically, the color filter substrate 10 further includes a first common electrode 13 and a second common electrode 14 disposed on the first substrate 11, where the first common electrode 13 is electrically connected to the first electrode 121a to provide the first voltage V1 for the first electrode 121 a; the second common electrode 14 is electrically connected to the second electrode 121b to provide the second voltage V2 to the second electrode 121 b.
In an embodiment, the first electrode portions 121 are distributed in an array, the color filter substrate 10 further includes first connection lines 15 and second connection lines 16, one first connection line 15 is correspondingly connected to one row of the first electrodes 121a, one second connection line 16 is correspondingly connected to one row of the second electrodes 121b, all the first connection lines 15 are connected to the first common electrode 13, and all the second connection lines 16 are connected to the second common electrode 14.
It should be noted that, each of the first electrodes 121a may be correspondingly connected to one of the first connection lines 15, and each of the second electrodes 121b may be correspondingly connected to one of the second connection lines 16.
Specifically, the first common electrode 13 and the second common electrode 14 are disposed in the same layer as the common electrode 12.
It should be noted that the first common electrode 13, the second common electrode 14 and the common electrode 12 may be formed through a single process, for example, after a metal layer is formed on the first substrate 11 by using a metal material, the metal layer is etched through a single etching process to simultaneously form the patterned common electrode 12, the first common electrode 13 and the second common electrode 14, so as to reduce the process steps and the production cost.
Specifically, the first connection line 15 and the second connection line 16 may be located at different layers from the common electrode 12, and each of the first connection line 15 and the second connection line 16 may include at least two sections of connection lines located at different layers and connected to each other, so as to facilitate arrangement of the first connection line 15 and the second connection line 16, and prevent the first connection line 15 and the second connection line 16 from causing adverse effects on arrangement of other metal lines.
Specifically, the first common electrode 13 and the second common electrode 14 are respectively disposed at two sides of the common electrode 12 to prevent the first connection trace and the second connection trace from interfering with each other.
The first common electrode 13 and the second common electrode 14 may be disposed on the left and right sides of the common electrode 12, respectively.
As shown in fig. 2, the first common electrode 13 and the second common electrode 14 may be disposed on the upper and lower sides of the common electrode 12.
It should be noted that fig. 1 and fig. 2 only illustrate the case where the first electrodes 121a and the second electrodes 121b are sequentially arranged in a staggered manner in each column of the first electrode portion 121.
As shown in fig. 3, two adjacent columns of the first electrode portions 121 may be further arranged, where a first electrode 121a of a first column of the first electrode portions 121 is adjacent to a first electrode 121a of a second column of the first electrode portions 121 or a second electrode 121b of the first column of the first electrode portions 121 is adjacent to a second electrode 121b of the second column of the first electrode portions 121, so as to reduce a voltage difference between the two adjacent columns of the first electrode portions 121, and prevent a liquid crystal at a gap area between the two adjacent columns of the first electrode portions 121 from being deflected to generate dark stripes on the liquid crystal display panel.
Specifically, the color filter substrate 10 may further include thin film transistors disposed on the first substrate 11 and corresponding to the first electrode portions 121 one by one, the thin film transistors are connected between the first connection lines 15 and the first electrodes 121a, and the thin film transistors are connected between the second connection lines 16 and the second electrodes 121b, so that the thin film transistors are used to control on and off between the first connection lines 15 and the first electrodes 121a and between the second connection lines 16 and the second electrodes 121 b.
In an embodiment, as shown in fig. 4, the color film substrate 10 further includes a color film layer disposed between the common electrodes 12 and the first substrate 11, the color film layer includes color resist blocks 17 corresponding to the first electrode portions 121 one to one, a light blocking block 18 is disposed between adjacent color resist blocks 17, and the color film layer may include a red color resist block 17, a green color resist block 17, and a blue color resist block 17.
Based on the color film substrate 10, the present application further provides a liquid crystal display panel, as shown in fig. 5, where the liquid crystal display panel includes an array substrate 20 and the color film substrate 10 in any one of the above embodiments, the array substrate 20 is disposed opposite to the color film substrate 10, and a liquid crystal layer 30 is disposed between the array substrate 20 and the color film substrate 10.
Specifically, the liquid crystal display panel further includes a backlight module 40, and the backlight module 40 is disposed on one side of the array substrate 20 away from the color film substrate 10.
Specifically, the array substrate 20 includes a second substrate 21 and a pixel electrode 23 disposed on one side of the second substrate 21 close to the color filter substrate 10, where the pixel electrode 23 is disposed opposite to the common electrode 12; the pixel electrode 23 includes second electrode portions 231 corresponding to the first electrode portions 121 one to one.
Further, the orthographic projection of the pixel electrode 23 on the first substrate 11 covers the orthographic projection of the common electrode 12 on the first substrate 11.
Specifically, the array substrate 20 further includes an array layer 22 disposed on the first substrate 11, the pixel electrode 23 is disposed on the array layer 22, and the array layer 22 includes a thin film transistor connected to the second electrode portion 231 for controlling on/off of each of the second electrode portions 231.
Specifically, the second electrode portion 231 may be disposed on the whole surface, so that the color shift problem of the liquid crystal display panel may be effectively improved without disposing the second electrode portion 231 of the pixel electrode 23 in a multi-domain structure, the number of thin film transistors in the array substrate 20 may be greatly reduced, and the aperture ratio of the liquid crystal display panel may be effectively improved.
As shown in fig. 6, each of the second electrode portions 231 may further include a first division 231a corresponding to the first electrode 121a and a second division 231b corresponding to the second electrode 121b, and the first division 231a and the second division 231b may be connected to the same voltage, or the first division 231a and the second division 231b may be connected to different voltages on the premise that a voltage difference between the first division 231a and the first electrode 121a is different from a voltage difference between the second division 231b and the second electrode 121 b.
It should be noted that the pixel electrodes 23 may also be disposed on the whole surface, and at this time, data lines and scan lines electrically connected to the first electrode portions 231 may be disposed on the color filter substrate 10, and each data line may be correspondingly connected to one row of the first electrode portions 231 to provide data signals for the first electrode portions 231; each scan line may be correspondingly connected to a row of the first electrode parts 231 to provide a scan signal to the first electrode parts 231; in this case, the array layer 22 on the array substrate 10 may only include one thin film transistor with the pixel electrode 23.
The invention has the beneficial effects that: the common electrode 12 on the color film substrate 10 is divided into a first part and a second part which are independent of each other, the first part and the second part are respectively connected with a first voltage V1 and a second voltage V2 which are different, the electric field force on the liquid crystal at the position corresponding to the first part and the electric field force on the liquid crystal at the position corresponding to the second part are different, and the toppling directions of the liquid crystal in the two areas are different, so that the visual angles of all angles are compensated, and uniform display in all visual angle directions is realized, thereby preventing the color cast problem when a user watches the liquid crystal display at different angles, and simultaneously reducing the number of thin film transistors and effectively improving the aperture ratio of the panel compared with a multi-domain thin film transistor liquid crystal panel.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
The principle and the implementation of the present application are explained by applying specific examples, and the above description of the embodiments is only used to help understanding the technical solution and the core idea of the present application; those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the present disclosure as defined by the appended claims.
Claims (10)
1. The color film substrate is characterized by comprising a first substrate and a common electrode arranged on the first substrate;
the common electrode comprises a first part and a second part which are separated from each other, the first part is connected with a first voltage, and the second part is connected with a second voltage different from the first voltage.
2. The color filter substrate according to claim 1, wherein the common electrode comprises a plurality of spaced first electrode portions, each first electrode portion comprises a first electrode and a second electrode which are spaced from each other, the first portion comprises the first electrode, and the first electrode is connected to the first voltage; the second part comprises the second electrode, and the second electrode is connected with the second voltage.
3. The color filter substrate according to claim 2, further comprising a first common electrode and a second common electrode disposed on the first substrate, wherein the first common electrode is electrically connected to the first electrode to provide the first voltage to the first electrode; the second common electrode is electrically connected to the second electrode to supply the second voltage to the second electrode.
4. The color filter substrate according to claim 3, wherein the first electrode portions are distributed in an array, the color filter substrate further comprises first connection lines and second connection lines, one first connection line is correspondingly connected to one row of the first electrodes, one second connection line is correspondingly connected to one row of the second electrodes, all the first connection lines are connected to the first common electrode, and all the second connection lines are connected to the second common electrode.
5. The color filter substrate according to claim 4, wherein the first common electrode and the second common electrode are respectively disposed on two sides of the common electrode.
6. The color filter substrate according to claim 4, wherein the first common electrode and the second common electrode are disposed on the same layer as the common electrode.
7. The color filter substrate according to claim 2, wherein the first voltage is greater than the second voltage.
8. The color filter substrate according to claim 7, wherein an area of an orthographic projection of the first electrode on the first substrate is smaller than an area of an orthographic projection of the second electrode on the first substrate.
9. A liquid crystal display panel, comprising an array substrate and the color film substrate according to any one of claims 1 to 8, wherein the array substrate is disposed opposite to the color film substrate, and a liquid crystal layer is disposed between the array substrate and the color film substrate.
10. The liquid crystal display panel according to claim 9, wherein the array substrate includes a second substrate and a pixel electrode disposed on a side of the second substrate close to the color filter substrate, the pixel electrode includes second electrode portions corresponding to the first electrode portions one to one, and the second electrode portions are disposed on the whole surface.
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114660855A (en) * | 2022-02-09 | 2022-06-24 | 绵阳惠科光电科技有限公司 | Color film substrate and flexible liquid crystal display panel |
WO2023197358A1 (en) * | 2022-04-14 | 2023-10-19 | 惠州华星光电显示有限公司 | Display panel and display device |
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