CN109307947A - A kind of liquid crystal display - Google Patents
A kind of liquid crystal display Download PDFInfo
- Publication number
- CN109307947A CN109307947A CN201710631720.1A CN201710631720A CN109307947A CN 109307947 A CN109307947 A CN 109307947A CN 201710631720 A CN201710631720 A CN 201710631720A CN 109307947 A CN109307947 A CN 109307947A
- Authority
- CN
- China
- Prior art keywords
- electrode
- liquid crystal
- crystal display
- membrane substrates
- layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- G02F1/13338—Input devices, e.g. touch panels
-
- 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133512—Light shielding layers, e.g. black matrix
-
- 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
-
- 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
- G02F1/13439—Electrodes characterised by their electrical, optical, physical properties; materials therefor; method of making
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
Abstract
The present invention discloses a kind of liquid crystal display, including color membrane substrates, the array substrate being oppositely arranged with the color membrane substrates, and the liquid crystal layer between the array substrate and the color membrane substrates, the color membrane substrates include: substrate, have the upper and lower surfaces being oppositely arranged；Color resin layer is set to the upper surface in the matrix form；First electrode is arranged in the upper surface, and is arranged at intervals between the color resin layer；Black matrix is arranged in the upper surface, and is covered on the outside of the first electrode；Common electrode layer is arranged in the lower surface, and the common electrode layer includes spaced second electrode and third electrode, and the second electrode and the first electrode are to realize touch control operation.Scheme in the present invention can be effectively improved display quality；Meanwhile second electrode is marked off from common electrode layer to realize touch control operation, without additional setting touch panel, reduce thickness.
Description
Technical field
The present invention relates to field of display technology, more specifically to a kind of liquid crystal display.
Background technique
With the rapid development of display technology, touching display screen is gradually spread to people's lives, user is to touch-control
The display quality of display screen proposes higher requirement.For consumer demand, the competition in mobile phone and tablet computer market
Also more and more fierce.
However, existing touching display screen, can significantly see the candy strip of touch control electrode from screen, display
Less effective.In addition, touch-control structure in the prior art is to add touch panel on color membrane substrates, this structure has larger
Thickness, it is relatively poor so as to cause the translucency of display and using portability etc. performance.
It is big to improve display effect difference and thickness for this reason, it is necessary in view of the above-mentioned problems, propose a kind of liquid crystal display
Problem.
Summary of the invention
The liquid crystal display that the purpose of the present invention is to provide a kind of display effects is good, thickness is small.
To achieve the above object, the invention provides the following technical scheme:
A kind of liquid crystal display, including color membrane substrates, the array substrate being oppositely arranged with the color membrane substrates, and be located at
Liquid crystal layer between the array substrate and the color membrane substrates, the color membrane substrates include: substrate, upper with being oppositely arranged
Surface and lower surface；Color resin layer is set to the upper surface in the matrix form；First electrode is arranged in the upper surface,
And it is arranged at intervals between the color resin layer；Black matrix is arranged in the upper surface, and is covered on the first electrode
Outside；Common electrode layer is arranged in the lower surface, and the common electrode layer includes spaced second electrode and third electricity
Pole, the second electrode and the first electrode are to realize touch control operation.
Preferably, the array substrate includes: the second substrate, is oppositely arranged with the first substrate；Pixel electrode is located at
Close to the surface of the liquid crystal layer side in the second substrate, the pixel electrode and the third electrode are to realize liquid crystal
Display.
Preferably, the first electrode is touch-driven electrode, and the second electrode is touch-control sensing electrode.
Preferably, the first electrode is touch-control sensing electrode, and the second electrode is touch-driven electrode.
Preferably, the first electrode is metal grid electrode, and the second electrode and the third electrode are transparent oxygen
Compound electrode.
Preferably, the transparent oxide is tin indium oxide or indium zinc oxide.
Preferably, the color membrane substrates further include: protective layer is covered on the outer of the color resin layer and the black matrix
Side.
Compared with the prior art, the advantages of the present invention are as follows: the present invention is by being covered on the outer of first electrode for black matrix
Side can shelter from electrode candy strip using black matrix in this way, can weaken the electrode candy strip on screen, so as to
It is effectively improved display quality；Meanwhile mark off second electrode from common electrode layer, second electrode and first electrode cooperate with
Touch control operation is realized, without additional setting touch panel, to reduce the thickness of display.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The some embodiments recorded in invention, for those of ordinary skill in the art, without creative efforts,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of liquid crystal display provided by the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out detailed retouch
It states, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the present invention
In embodiment, those of ordinary skill in the art's every other implementation obtained without making creative work
Example, shall fall within the protection scope of the present invention.
For a further understanding of the present invention, the following describes the present invention in detail with reference to examples.
In the prior art, the display effect of liquid crystal display is not good enough, and thickness is larger.To solve asking for the prior art
Topic, the present invention propose a kind of liquid crystal display, including color membrane substrates, the array substrate being oppositely arranged with the color membrane substrates, with
And the liquid crystal layer between the array substrate and the color membrane substrates, the color membrane substrates include: substrate, have opposite set
The upper and lower surfaces set；Color resin layer is set to the upper surface in the matrix form；First electrode is arranged described
Upper surface, and be arranged at intervals between the color resin layer；Black matrix is arranged in the upper surface, and is covered on described the
The outside of one electrode；Common electrode layer is arranged in the lower surface, and the common electrode layer includes spaced second electrode
With third electrode, the second electrode and the first electrode are to realize touch control operation.
Compared with the prior art, the advantages of the present invention are as follows: the present invention is by being covered on the outer of first electrode for black matrix
Side can shelter from electrode candy strip using black matrix in this way, can weaken the electrode candy strip on screen, so as to
It is effectively improved display quality；Meanwhile mark off second electrode from common electrode layer, second electrode and first electrode cooperate with
Touch control operation is realized, without additional setting touch panel, to reduce the thickness of display.
Referring to Fig. 1, Fig. 1 is a kind of structural schematic diagram of liquid crystal display provided by the present invention.The liquid crystal display
Device includes: color membrane substrates, the array substrate being oppositely arranged with the color membrane substrates, and is located at the array substrate and the coloured silk
Liquid crystal layer 30 between ilm substrate.The color membrane substrates include: first substrate 10, have the upper surface being oppositely arranged and following table
Face；Color resin layer 11, the color resin layer 11 are set on the first substrate 10 in the matrix form far from the liquid crystal
The side of layer 30, that is, the color resin layer 11 is located at the upper surface；Black matrix 12, is set on described in the matrix form
Surface, and be arranged at intervals between the color resin layer 11.In the present invention, the color resin layer 11 includes at least red tree
Rouge layer (R), green resin layer (G), blue resins layer (B), and the color resin layer of various colors is alternately sequentially arranged.
Wherein, the upper surface is additionally provided with first electrode 13, and the outer side covering of the first electrode 13 has a black matrix 12,
The black matrix 12 is perpendicular to the projection and the throwing of the first electrode 13 in this direction on 10 direction of first substrate
Shadow is overlapped.In the present invention, the quantity of the first electrode 13 is less than or equal to the quantity of the black matrix 12, so that described black
Matrix 12 can shelter from candy strip of the first electrode 13 on liquid crystal display.
There are also a common electrode layer 14, the common electrode layers 14 to be divided into second for the lower surface of the first substrate 10
Electrode 141 and third electrode 142, the second electrode 141 and the setting of the third electrode 142 interval.Here, first electricity
Pole 13 is touch-driven electrode, and the second electrode 141 is touch-control sensing electrode, alternatively, the first electrode 13 is touch-control sense
Electrode is answered, the second electrode 141 is touch-driven electrode, and the second electrode 141 and the first electrode 13 cooperate
To realize touch control operation.
Please continue to refer to Fig. 1, in the present invention, the array substrate includes: the second substrate 20, the second substrate 20 and institute
First substrate 10 is stated to be oppositely arranged；The second substrate 20 is equipped with pixel electrode 21 close to the surface of 30 side of liquid crystal layer,
The pixel electrode 21 and the third electrode 142 are to realize liquid crystal display.
In above-mentioned provided technical solution, since the black matrix 12 is covered in the outside of the first electrode 13, so that
The black matrix 12 is perpendicular to the projection and the throwing of the first electrode 13 in this direction on 10 direction of first substrate
Shadow is overlapped, and be can use black matrix 12 in this way and is sheltered from electrode candy strip, so as to weaken the electrode on liquid crystal display
Candy strip, therefore, the scheme in the present invention can be effectively improved the display effect of liquid crystal display；Meanwhile the present invention in from
Common electrode layer marks off second electrode 141, cooperates with first electrode 13 to realize touch control operation, without additional setting
Touch panel, to reduce thickness.
Further, the first electrode 13 is metal grid electrode, the second electrode 141 and the third electrode
142 be transparent oxide electrode, and the transparent oxide is tin indium oxide or indium zinc oxide.
Further, the color membrane substrates further include: protective layer 15 is covered on the color resin layer 11 and the black square
The outside of battle array 12.
The embodiments of the present invention described shown in attached drawing and with reference to the accompanying drawings are only exemplary, and the present invention is simultaneously
It is not limited to these embodiments.Here, it should also be noted that, in order to avoid having obscured the present invention because of unnecessary details,
Illustrate only in attached drawing with closely related structure and/or processing step according to the solution of the present invention, and be omitted and this hair
The little other details of bright relationship.The above is only the specific embodiment of the application, it is noted that for the art
Those of ordinary skill for, under the premise of not departing from the application principle, several improvements and modifications can also be made, these change
Into the protection scope that also should be regarded as the application with retouching.
Claims (7)
1. a kind of liquid crystal display, including color membrane substrates, the array substrate being oppositely arranged with the color membrane substrates, and it is located at institute
State the liquid crystal layer between array substrate and the color membrane substrates, which is characterized in that the color membrane substrates include:
First substrate has the upper and lower surfaces being oppositely arranged；
Color resin layer is set to the upper surface in the matrix form；
First electrode is arranged in the upper surface, and is arranged at intervals between the color resin layer；
Black matrix is arranged in the upper surface, and is covered on the outside of the first electrode；
Common electrode layer is arranged in the lower surface, and the common electrode layer includes spaced second electrode and third electricity
Pole, the second electrode and the first electrode are to realize touch control operation.
2. liquid crystal display according to claim 1, which is characterized in that the array substrate includes:
The second substrate is oppositely arranged with the first substrate；
Pixel electrode, close to the surface of the liquid crystal layer side, the pixel electrode and described the in the second substrate
Three electrodes are to realize liquid crystal display.
3. liquid crystal display according to claim 1, which is characterized in that the first electrode is touch-driven electrode, institute
Stating second electrode is touch-control sensing electrode.
4. liquid crystal display according to claim 1, which is characterized in that the first electrode is touch-control sensing electrode, institute
Stating second electrode is touch-driven electrode.
5. liquid crystal display according to claim 1, which is characterized in that the first electrode is metal grid electrode, institute
It states second electrode and the third electrode is transparent oxide electrode.
6. liquid crystal display according to claim 5, which is characterized in that the transparent oxide is tin indium oxide or oxidation
Indium zinc.
7. liquid crystal display according to claim 1, which is characterized in that the color membrane substrates further include:
Protective layer is covered on the outside of the color resin layer and the black matrix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710631720.1A CN109307947A (en) | 2017-07-28 | 2017-07-28 | A kind of liquid crystal display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710631720.1A CN109307947A (en) | 2017-07-28 | 2017-07-28 | A kind of liquid crystal display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109307947A true CN109307947A (en) | 2019-02-05 |
Family
ID=65205122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710631720.1A Withdrawn CN109307947A (en) | 2017-07-28 | 2017-07-28 | A kind of liquid crystal display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109307947A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110034132A (en) * | 2019-06-12 | 2019-07-19 | 成都京东方光电科技有限公司 | A kind of array substrate, display panel and display device |
| CN110174792A (en) * | 2019-06-19 | 2019-08-27 | 京东方科技集团股份有限公司 | Display panel, driving circuit and display device |
| CN111258110A (en) * | 2020-03-12 | 2020-06-09 | Tcl华星光电技术有限公司 | Color film substrate, manufacturing method thereof and display panel |
-
2017
- 2017-07-28 CN CN201710631720.1A patent/CN109307947A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110034132A (en) * | 2019-06-12 | 2019-07-19 | 成都京东方光电科技有限公司 | A kind of array substrate, display panel and display device |
| CN110034132B (en) * | 2019-06-12 | 2019-10-29 | 成都京东方光电科技有限公司 | A kind of array substrate, display panel and display device |
| US11903272B2 (en) | 2019-06-12 | 2024-02-13 | Chengdu Boe Optoelectronics Technology Co., Ltd. | Display substrate, display panel and display apparatus |
| CN110174792A (en) * | 2019-06-19 | 2019-08-27 | 京东方科技集团股份有限公司 | Display panel, driving circuit and display device |
| CN111258110A (en) * | 2020-03-12 | 2020-06-09 | Tcl华星光电技术有限公司 | Color film substrate, manufacturing method thereof and display panel |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190205 |
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| WW01 | Invention patent application withdrawn after publication |