CN104570514B - Electrode structure and liquid crystal display panel - Google Patents
Electrode structure and liquid crystal display panel Download PDFInfo
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- CN104570514B CN104570514B CN201410843898.9A CN201410843898A CN104570514B CN 104570514 B CN104570514 B CN 104570514B CN 201410843898 A CN201410843898 A CN 201410843898A CN 104570514 B CN104570514 B CN 104570514B
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
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- 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
- G02F1/134372—Electrodes characterised by their geometrical arrangement for fringe field switching [FFS] where the common electrode is not patterned
-
- 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
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
- G02F2201/121—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode common or background
-
- 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
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
- G02F2201/123—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode pixel
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- Nonlinear Science (AREA)
- Geometry (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
Abstract
The invention discloses a kind of electrode structure, including:One first electrode includes a first straight line portion and an at least first end, and the first end and the bearing of trend in the first straight line portion form one first angle theta1；One second electrode includes a second straight line portion and at least one second end, and the bearing of trend at second end and the second straight line portion forms one second angle theta2；One the 3rd electrode includes one the 3rd line part and at least one the 3rd end, and the 3rd end and the bearing of trend of the 3rd line part form one the 3rd angle theta3；Wherein, θ1、θ2、θ3It is all higher than being equal to 30 ° and less than or equal to 50 °, and θ2<θ1<θ3.The invention also discloses a kind of liquid crystal display panel using above-mentioned electrode structure.
Description
Technical field
The present invention relates to display technology field, more particularly to a kind of electrode structure and liquid crystal display panel.
Background technology
Liquid crystal display (Liquid Crystal Display, LCD) is low etc. with light weight, thickness of thin and power consumption
Advantage, it is widely used in the electronic products such as TV, mobile phone, display.
In the prior art, the electrode structure in liquid crystal display on tft array substrate is generally linear pattern, but the straight line
The electrode structure of type is only produced along the electric field perpendicular to its bearing of trend, and when being acted on by external force, its liquid crystal molecule can produce
Abnormal deflection, produce Trace mura (black farmland line) phenomenon, when external force eliminates, liquid crystal molecule restPose compared with
Slowly it or can not recover, and then influence display effect.In order to solve the above problems, typically by the both ends of the linear pattern electrode structure
An equal angular, generally 30 ° are bent, so as to form an electric field for making liquid crystal molecule recover initial arrangement, and then can be with
Solve Trace mura phenomenons.However, above-mentioned design can make the penetrance of liquid crystal display reduce by 1.8% or so.
The content of the invention
The present invention provides a kind of electrode structure and liquid crystal display panel, effectively can solve simultaneously in liquid crystal display
The problem of Trace mura phenomenons and low penetrance.
It is topic to solve above-mentioned technology, the present invention provides a kind of electrode structure, including:At least the 1 of spaced setting
One electrode, at least a second electrode and at least one the 3rd electrode；The first electrode includes a first straight line portion and two
First end, the first straight line portion extend along a first direction substantially, and at least a first end is in the plane residing for the electrode structure
Inside bend clockwise or counterclockwise and form one first angle theta with the first direction1；The second electrode bag
A second straight line portion and two the second ends are included, the second straight line portion extends along the first direction substantially, and at least one second
End bends and forms one with the first direction clockwise or counterclockwise in the plane residing for the electrode structure
Second angle theta2；3rd electrode includes one the 3rd line part and two the 3rd ends, and the 3rd line part is substantially along institute
First direction extension is stated, at least one the 3rd end is curved clockwise or counterclockwise in the plane residing for the electrode structure
Roll over and form one the 3rd angle theta with the first direction3, wherein, θ1、θ2、θ3It is all higher than being equal to 30 ° and less than or equal to 50 °, and θ2
<θ1<θ3。
The present invention also provides a kind of electrode structure, including:An at least first electrode for spaced setting, at least one second
Electrode and at least one the 3rd electrode；The first electrode includes two first straight line portions and two first ends, described two
First straight line portion is connected to form a polyline shaped structure, and both ends of described two first ends respectively with the polyline shaped structure are connected
Connect, and an at least first end in the plane residing for the electrode structure clockwise or counterclockwise bending and with its phase
The bearing of trend in the first straight line portion of connection forms one first angle theta1；The second electrode include two second straight line portions and
Two the second ends, described two second straight line portions are connected to form a polyline shaped structure, described two second ends respectively with it is described
The both ends of polyline shaped structure are connected, and at least one second end is along clockwise direction or inverse in the plane residing for the electrode structure
Clockwise is bent and the bearing of trend in coupled second straight line portion forms one second angle theta2；The 3rd electrode bag
Two the 3rd line parts and two the 3rd ends are included, described two 3rd line parts are connected to form a polyline shaped structure, described
Both ends of two the 3rd ends respectively with the polyline shaped structure are connected, and at least one the 3rd end is flat residing for the electrode structure
The bearing of trend of bending and the 3rd coupled line part forms one the 3rd clockwise or counterclockwise in face
Angle theta3；Wherein, θ1、θ2、θ3It is all higher than being equal to 30 ° and less than or equal to 50 °, and θ2<θ1<θ3。
Further, described two first ends are bent to form first folder clockwise or counterclockwise simultaneously
Angle θ1；Described two second ends are bent to form second angle theta clockwise or counterclockwise simultaneously2；It is described two
3rd end is bent to form the 3rd angle theta clockwise or counterclockwise simultaneously3。
Further, 35 °≤θ1≤ 40 °, 30 °≤θ2≤ 40 °, and 40 °≤θ3≤50°。
Further, 30 °≤θ2≤ 35 °, and 45 °≤θ3≤50°。
Further, θ1=40 °, θ2=30 °, and θ3=50 °.
The present invention also provides a kind of liquid crystal display panel, including a tft array substrate, wherein, the tft array substrate bag
Include above-mentioned electrode structure；And in the tft array substrate R pixel cells, G pixel cells and B pixel cells close to liquid crystal
The electrode of molecule is respectively the first electrode, the second electrode and the 3rd electrode.
Further, the liquid crystal display panel is FFS type liquid crystal display panels, and the R pixel cells, G pixel lists
First and B pixel cells are public electrode close to the electrode of liquid crystal molecule.
Further, the liquid crystal display panel is FFS type liquid crystal display panels, and the R pixel cells, G pixel lists
First and B pixel cells are pixel electrode close to the electrode of liquid crystal molecule.
Further, the liquid crystal display panel is IPS type liquid crystal display panels, including：At least two first electrodes point
Pixel electrode and public electrode not as R pixel cells；Pixel electricity of at least two second electrodes respectively as G pixel cells
Pole and public electrode；And at least two the 3rd electrode respectively as B pixel cells pixel electrode and public electrode.
The present invention uses electrode structure and liquid crystal display panel, can not reduce the liquid crystal display panel penetrance
In the case of, the trace mura phenomenons of the liquid crystal display panel are effectively improved, and then improve display effect.
Brief description of the drawings
Fig. 1 is the structural representation for the electrode structure that one embodiment of the invention provides.
Fig. 2 is the structural representation for the FFS type liquid crystal display panels that one embodiment of the invention provides.
Fig. 3 is the structural representation for the electrode structure that another embodiment of the present invention provides.
Embodiment
The present invention is described in more detail below in conjunction with accompanying drawing, which show the preferred embodiments of the present invention,
It should be understood that those skilled in the art can change invention described herein, and still realize the advantageous effects of the present invention.
Therefore, description below is appreciated that for the widely known of those skilled in the art, and is not intended as the limit to the present invention
System.
Fig. 1 is refer to, the embodiment of the present invention provides a kind of electrode structure 10, includes at least the one first of spaced setting
Electrode 11, at least a second electrode 12 and at least one the 3rd electrode 13.
The first electrode 11 has a first straight line portion 111 and is arranged at the two of the both ends of first straight line portion 111
Individual first end 112.The first straight line portion 111 extends along a first direction substantially.In the first electrode 11, at least one first
End 112 in the plane residing for the electrode structure 10 clockwise or counterclockwise bending and with the first direction shape
Into one first angle theta1, wherein, 30 °≤θ1≤50°.Preferably, described two first ends 112 are residing for the electrode structure 10
Bent clockwise or counterclockwise so as to form first angle theta simultaneously in plane1。
The second electrode 12 has a second straight line portion 121 and is arranged at the two of the both ends of second straight line portion 121
Individual second end 122.The second straight line portion 121 extends along the first direction substantially.In the second electrode 12, at least 1
Two ends 122 in the plane residing for the electrode structure 10 clockwise or counterclockwise bending and with the first direction
Form one second angle theta2, wherein, 30 °≤θ2≤50°.Preferably, described two second ends 122 are residing for the electrode structure 10
Plane in simultaneously bend clockwise or counterclockwise so as to form second angle theta2。
3rd electrode 13 has one the 3rd line part 131 and is arranged at the two of the both ends of the 3rd line part 131
Individual 3rd end 132.3rd line part 131 extends along the first direction substantially.In 3rd electrode 13, at least 1
Three ends 132 in the plane residing for the electrode structure 10 clockwise or counterclockwise bending and with the first direction
Form one the 3rd angle theta3, wherein, 30 °≤θ3≤ 50 °, and θ2<θ1<θ3.Preferably, described two 3rd ends 132 are in the electrode
Bent clockwise or counterclockwise so as to form the 3rd angle theta simultaneously in plane residing for structure 103。
Preferably, 35 °≤θ1≤ 40 °, 30 °≤θ2≤ 40 °, and 40 °≤θ3≤50°.It is furthermore preferred that 35 °≤θ1≤ 40 °,
30°≤θ2≤ 35 °, and 45 °≤θ3≤50°.In the present embodiment, two first ends 112 of the first electrode 11 are simultaneously along the inverse time
Pin direction bends about 40 °, i.e. θ1About 40 °；Two the second ends 122 of the second electrode 12 are simultaneously curved in the counterclockwise direction
About 30 ° of folding, i.e. θ2About 30 °；Two the 3rd ends 132 of the 3rd electrode 13 bend about 50 ° in the counterclockwise direction simultaneously,
That is, θ3About 50 °.
When for liquid crystal display panel, the electrode structure 10 may be used as in tft array substrate the electrode structure 10
Close to the electrode of liquid crystal molecule.Specifically, first electrode 11, the electrode of second electrode 12 and the 3rd in the electrode structure 10
13 can be used separately as in the tft array substrate red (R) pixel cell, green (G) pixel cell and blueness (B) pixel
Electrode of the unit close to liquid crystal molecule.
More specifically, Fig. 2 is refer to, is with Fringe Field Switching (FFS) types liquid crystal display panel 100
Example.The FFS types liquid crystal display panel 100 includes a tft array substrate 110, a color membrane substrates 130 and is arranged at described
Liquid crystal molecule 120 between tft array substrate 110 and color membrane substrates 130.The tft array substrate 110 includes an insulating barrier
112 and it is arranged at the pixel electrode 113 and public electrode 111 of the both sides of insulating barrier 112.The pixel electrode 113 is set
The insulating barrier 112 is placed in close to the surface of liquid crystal molecule 120, and including multiple first pixel electrodes 1131, multiple second pictures
Plain electrode 1132 and multiple 3rd pixel electrodes 1133.First pixel electrode 1131, the second pixel electrode 1132 and
3rd pixel electrode 1133 is respectively as R pixel cells, G pixel cells and B pixel cells in the tft array substrate 110
Pixel electrode.Now, the first electrode 11 in the electrode structure 10, the electrode 13 of second electrode 12 and the 3rd can be distinguished
As first pixel electrode 1131, the second pixel electrode 1132 and the 3rd pixel electrode 1133.
The FFS types liquid crystal display panel 100 has the advantages that：By by first pixel electrode 1131,
The end of second pixel electrode 1132 and the 3rd pixel electrode 1133 is bent, so as to form an electric field, the electricity
Field can make liquid crystal molecule lower caused abnormal rotation because external force acts on, and recover initial arrangement when external force disappears, so as to
The trace mura phenomenons of the FFS types liquid crystal display panel 100 can be effectively improved；In addition, according to different light to penetrating
The contribution of rate is different, different bending angles is selected, so as to keep the penetrance of the FFS types liquid crystal display panel 100；
That is, described FFS types liquid crystal display panel 100 can not reduce the situation of the penetrance of FFS types liquid crystal display panel 100
Under, the trace mura phenomenons of the FFS types liquid crystal display panel 100 are effectively improved, and then improve display effect.
It is appreciated that the electrode structure 10 is also not necessarily limited to be used for above-mentioned FFS types liquid crystal display panel 100, can also use
In other structures FFS type liquid crystal display panels.For example, tft array substrate is close to liquid crystal molecule in the FFS type liquid crystal display panels
Electrode when being public electrode, first electrode 11, the electrode 13 of second electrode 12 and the 3rd in the electrode structure 10 can be with
It is used separately as the public electrode of the R pixel cells, G pixel cells and B pixel cells.
In addition, the electrode structure 10 is also not necessarily limited to be used for FFS types liquid crystal display panel 100, other classes are can be used for
The liquid crystal display panel of type.For example, In-Plane Switching (IPS) type liquid crystal display panel.Due to the IPS types liquid crystal
The pixel electrode of tft array substrate and public electrode are close to liquid crystal molecule setting in display panel, therefore, the electrode structure 10
In first electrode 11 may be used as the pixel electrode and/or public electrode of R pixel cells, second in the electrode structure 10
Electrode 12 may be used as the pixel electrode and/or public electrode of G pixel cells, and the 3rd electrode 13 in the electrode structure 10 can
For use as the pixel electrode and/or public electrode of B pixel cells.Preferably, the IPS types liquid crystal display panel includes at least two
Pixel electrode and public electrode of the individual first electrode 11 respectively as R pixel cells；At least two second electrodes 12 are respectively as G
The pixel electrode and public electrode of pixel cell；And at least two the 3rd electrode 13 respectively as B pixel cells pixel electricity
Pole and public electrode.
Fig. 3 is refer to, another embodiment of the present invention provides a kind of electrode structure 20, includes at least the one of spaced setting
First electrode 21, at least a second electrode 22 and at least one the 3rd electrode 23.
The first electrode 21 includes two first straight line portions 211 and two first ends 212.Described two first straight lines
Portion 211 is connected to form a polyline shaped structure, and described two first ends 212 are respectively arranged at the both ends of the polyline shaped structure.
In the first electrode 21, an at least first end 212 in the plane residing for the electrode structure 20 along clockwise direction or the inverse time
Pin direction is bent and the bearing of trend in coupled first straight line portion 211 forms one first angle theta1, wherein, 30 °≤θ1≤
50°.Preferably, described two first ends 212 in the plane residing for the electrode structure 20 along clockwise direction or the inverse time simultaneously
Pin direction is bent so as to form first angle theta1。
The second electrode 22 includes two second straight line portions 221 and two the second ends 222.Described two second straight lines
Portion 221 is connected to form a polyline shaped structure, and described two second ends 222 are respectively arranged at the two of the polyline shaped structure
End.In the second electrode 22, at least one second end 222 is along clockwise direction or inverse in the plane residing for the electrode structure 20
Clockwise is bent and the bearing of trend in coupled second straight line portion 221 forms one second angle theta2, wherein, 30 °≤θ2
≤50°.Preferably, described two second ends 222 are simultaneously along clockwise direction or inverse in the plane residing for the electrode structure 20
Clockwise is bent so as to form second angle theta2。
3rd electrode 23 includes two the 3rd line parts 231 and two the 3rd ends 232.Described two 3rd straight lines
Portion 231 is connected to form a polyline shaped structure, and described two 3rd ends 232 are respectively arranged at the two of the polyline shaped structure
End.In 3rd electrode 23, at least one the 3rd end 232 is along clockwise direction or inverse in the plane residing for the electrode structure 20
Clockwise is bent and the bearing of trend of the 3rd coupled line part 231 forms one the 3rd angle theta3, wherein, 30 °≤θ2
≤50°.Preferably, described two 3rd ends 232 are simultaneously along clockwise direction or inverse in the plane residing for the electrode structure 20
Clockwise is bent so as to form the 3rd angle theta3。
Preferably, 35 °≤θ1≤ 40 °, 30 °≤θ2≤ 40 °, and 40 °≤θ3≤50°.It is furthermore preferred that 35 °≤θ1≤ 40 °,
30°≤θ2≤ 35 °, and 45 °≤θ3≤50°.In the present embodiment, two first ends 212 of the first electrode 21 are simultaneously along the inverse time
Pin direction bends about 40 °, i.e. θ1About 40 °；Two the second ends 222 of the second electrode 22 are simultaneously curved in the counterclockwise direction
About 30 ° of folding, i.e. θ2About 30 °；Two the 3rd ends 2132 of the 3rd electrode 23 bend about 50 ° in the counterclockwise direction simultaneously,
That is, θ3About 50 °.
It is appreciated that the electrode structure 20 can be equally used for various FFS types liquid crystal display panel and IPS type liquid crystals
Show panel.
The electrode structure 20 when for liquid crystal display panel, by by the first electrode 21, second electrode 22 with
And the 3rd electrode 23 as R pixel cells, G pixel cells and B pixel cells in the liquid crystal display panel close to liquid crystal point
The electrode of son, because the end of first electrode 21, the electrode 23 of second electrode 22 and the 3rd is bent, therefore, one can be formed
Individual electric field, the electric field can be such that liquid crystal molecule recovers just when external force disappears due to the lower caused abnormal rotation of external force effect
Begin to arrange, and then the trace mura phenomenons of liquid crystal display panel can be effectively improved；In addition, according to different light to penetrance
Contribution it is different, different bending angles is selected, so as to keep the penetrance of liquid crystal display panel；That is, LCD
Plate in the case where not reducing penetrance, can be effectively improved the trace mura phenomenons of liquid crystal display panel, and then improve aobvious
Show effect.
Obviously, those skilled in the art can carry out the spirit of various changes and modification without departing from the present invention to invention
And scope.So, if these modifications and variations of the present invention belong to the claims in the present invention and its equivalent technologies scope it
Interior, then the present invention is also intended to including these changes and modification.
Claims (9)
1. a kind of electrode structure, including:
An at least first electrode for spaced setting, at least a second electrode and at least one the 3rd electrode；
The first electrode includes a first straight line portion and two first ends, and the first straight line portion is substantially along a first direction
Extension, described two first ends are bent simultaneously clockwise or counterclockwise simultaneously in the plane residing for the electrode structure
One first angle theta is formed with the first direction1；
The second electrode includes a second straight line portion and two the second ends, and the second straight line portion is substantially along the first party
To extension, described two second ends are bent clockwise or counterclockwise simultaneously in the plane residing for the electrode structure
And form one second angle theta with the first direction2；
3rd electrode includes one the 3rd line part and two the 3rd ends, and the 3rd line part is substantially along the first party
To extension, described two 3rd ends are bent clockwise or counterclockwise simultaneously in the plane residing for the electrode structure
And form one the 3rd angle theta with the first direction3；
Wherein, θ1、θ2、θ3It is all higher than being equal to 30 ° and less than or equal to 50 °, and θ2<θ1<θ3。
2. a kind of electrode structure, including:
An at least first electrode for spaced setting, at least a second electrode and at least one the 3rd electrode；
The first electrode includes two first straight line portions and two first ends, and described two first straight line portions are connected to be formed
One polyline shaped structure, both ends of described two first ends respectively with the polyline shaped structure are connected, and described two first ends
Bent clockwise or counterclockwise simultaneously in the plane residing for the electrode structure and coupled first is straight
The bearing of trend in line portion forms one first angle theta1；
The second electrode includes two second straight line portions and two the second ends, and described two second straight line portions are connected to be formed
One polyline shaped structure, both ends of described two second ends respectively with the polyline shaped structure are connected, and described two second ends
Bent clockwise or counterclockwise simultaneously in the plane residing for the electrode structure and coupled second is straight
The bearing of trend in line portion forms one second angle theta2；
3rd electrode includes two the 3rd line parts and two the 3rd ends, and described two 3rd line parts are connected to be formed
One polyline shaped structure, both ends of described two 3rd ends respectively with the polyline shaped structure are connected, and described two 3rd ends
Bent clockwise or counterclockwise simultaneously in the plane residing for the electrode structure and the coupled the 3rd is straight
The bearing of trend in line portion forms one the 3rd angle theta3；
Wherein, θ1、θ2、θ3It is all higher than being equal to 30 ° and less than or equal to 50 °, and θ2<θ1<θ3。
3. electrode structure as claimed in claim 1 or 2, it is characterised in that 35 °≤θ1≤ 40 °, 30 °≤θ2≤ 40 °, and 40 °
≤θ3≤50°。
4. electrode structure as claimed in claim 3, it is characterised in that 30 °≤θ2≤ 35 °, and 45 °≤θ3≤50°。
5. electrode structure as claimed in claim 4, it is characterised in that θ1=40 °, θ2=30 °, and θ3=50 °.
6. a kind of liquid crystal display panel includes：
One tft array substrate, including the electrode structure such as claim 1 or 2；Wherein, R pixel lists in the tft array substrate
Member, G pixel cells and B pixel cells close to the electrode of liquid crystal molecule be respectively the first electrode, the second electrode with
And the 3rd electrode.
7. liquid crystal display panel as claimed in claim 6, it is characterised in that the liquid crystal display panel is FFS type liquid crystals
Show panel, and the R pixel cells, G pixel cells and B pixel cells are public electrode close to the electrode of liquid crystal molecule.
8. liquid crystal display panel as claimed in claim 6, it is characterised in that the liquid crystal display panel is FFS type liquid crystals
Show panel, and the R pixel cells, G pixel cells and B pixel cells are pixel electrode close to the electrode of liquid crystal molecule.
9. liquid crystal display panel as claimed in claim 6, it is characterised in that the liquid crystal display panel is IPS type liquid crystals
Show panel, including：
Pixel electrode and public electrode of at least two first electrodes respectively as R pixel cells；
Pixel electrode and public electrode of at least two second electrodes respectively as G pixel cells；And
Pixel electrode and public electrode of at least two the 3rd electrodes respectively as B pixel cells.
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| CN201410843898.9A CN104570514B (en) | 2014-12-30 | 2014-12-30 | Electrode structure and liquid crystal display panel |
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| CN104570514B true CN104570514B (en) | 2018-01-12 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107037643A (en) | 2017-06-01 | 2017-08-11 | 厦门天马微电子有限公司 | Liquid crystal display panel and display device |
| CN108363245B (en) | 2018-01-31 | 2021-02-09 | 厦门天马微电子有限公司 | Array substrate, display panel and display device |
| CN110361899B (en) | 2019-06-27 | 2021-09-10 | 厦门天马微电子有限公司 | Display device |
| CN115023648B (en) * | 2020-10-23 | 2023-09-29 | 京东方科技集团股份有限公司 | Display electrode, display substrate, and display device |
| CN113467138B (en) * | 2021-07-20 | 2023-12-19 | 北京京东方光电科技有限公司 | Array substrate and preparation method thereof, display component and display device |
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| CN101038403A (en) * | 2006-03-14 | 2007-09-19 | Nec液晶技术株式会社 | In-plane switching liquid crystal display apparatus |
| CN103926756A (en) * | 2013-12-31 | 2014-07-16 | 厦门天马微电子有限公司 | Liquid crystal display panel and liquid crystal display device |
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| KR100652218B1 (en) * | 2004-06-29 | 2006-12-01 | 엘지.필립스 엘시디 주식회사 | Horizontal field type liquid crystal display device and manufacturing method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101038403A (en) * | 2006-03-14 | 2007-09-19 | Nec液晶技术株式会社 | In-plane switching liquid crystal display apparatus |
| CN103926756A (en) * | 2013-12-31 | 2014-07-16 | 厦门天马微电子有限公司 | Liquid crystal display panel and liquid crystal display device |
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