CN109283720A - Touch control display - Google Patents
Touch control display Download PDFInfo
- Publication number
- CN109283720A CN109283720A CN201710600803.4A CN201710600803A CN109283720A CN 109283720 A CN109283720 A CN 109283720A CN 201710600803 A CN201710600803 A CN 201710600803A CN 109283720 A CN109283720 A CN 109283720A
- Authority
- CN
- China
- Prior art keywords
- touch control
- electrode
- substrate
- control electrode
- membrane substrates
- 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.)
- Withdrawn
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Classifications
-
- 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
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
-
- 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
- G06F3/0412—Digitisers structurally integrated in a display
Abstract
The present invention discloses a kind of touch control display, including array substrate, the color membrane substrates being oppositely arranged with the array substrate, and the liquid crystal layer between the array substrate and the color membrane substrates, the color membrane substrates include: substrate, form black matrix on the substrate, and form the color resin layer being spaced apart on the substrate by the black matrix, the color resin layer is equipped with the first touch control electrode close to the side of the liquid crystal layer, side on the color membrane substrates far from the liquid crystal display layer is equipped with second touch control electrode, first touch control electrode is a plurality of strip shaped electric poles along first direction, the second touch control electrode is a plurality of strip shaped electric poles in a second direction, the first direction and second direction intersection.The present invention is able to achieve touch function by the way that touch control electrode is separately positioned on the side of color resin layer and color membrane substrates far from liquid crystal layer, it is not necessary that touch panel is additionally arranged, and structure is simple, at low cost, reduces the thickness of touch control display.
Description
Technical field
The present invention relates to field of display technology, more specifically to a kind of touch control display.
Background technique
With the increasing living standards of the people, to mobile phone, the requirement of the electronic products such as tablet computer is also higher and higher,
Touch-control shows the mandatory requirements for also becoming high-end electronic product in the market.For consumer demand, mobile phone and tablet computer
The competition in market is also more and more fierce.
The first touch control electrode and transverse direction of genesis analysis are equipped in touch-control structure in touch control display in the prior art
The second touch control electrode of distribution, hierarchical structure is more, and structure is complicated.
For this reason, it is necessary in view of the above-mentioned problems, propose a kind of simple touch control display of structure.
Summary of the invention
The purpose of the present invention is to provide a kind of simple touch control displays of structure.
To achieve the above object, the invention provides the following technical scheme:
A kind of touch control display, including array substrate, the color membrane substrates being oppositely arranged with the array substrate, and be located at
Liquid crystal layer between the array substrate and the color membrane substrates, the color membrane substrates include: substrate, are formed on the substrate
Black matrix, and form the color resin layer that is spaced apart on the substrate by the black matrix, the color resin layer leans on
The side of the nearly liquid crystal layer is equipped with the first touch control electrode, and the side far from the liquid crystal display layer is equipped on the color membrane substrates
Second touch control electrode, first touch control electrode are a plurality of strip shaped electric poles along first direction, and the second touch control electrode is more
The strip shaped electric poles of item in a second direction, the first direction and second direction intersection.
Preferably, the first direction and the second direction are mutually perpendicular to.
Preferably, the second touch control electrode is for incuding user's touch-control and generating touching signals, the first touch-control electricity
Pole is for exporting the touching signals.
Preferably, the array substrate includes the second substrate, and the side in the second substrate close to the liquid crystal layer is set
There is public electrode, the public electrode is used as show electrode.
Preferably, the public electrode is a face electrode.
Preferably, first touch control electrode, the second touch control electrode, the public electrode are transparent oxide electricity
Pole.
Preferably, the transparent oxide is tin indium oxide or indium zinc oxide.
Preferably, the touch control display further includes the first polaroid below the array substrate and is located at institute
State the second polaroid above color membrane substrates.
Compared with the prior art, the advantages of the present invention are as follows: the present invention is by being separately positioned on colored tree for touch control electrode
The side of rouge layer and color membrane substrates far from liquid crystal layer is able to achieve touch function it is not necessary that touch panel is additionally arranged, and structure is simple,
It is at low cost, reduce the thickness of touch control 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 touch control 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, structure is complicated, thickness is larger for touch control display.To solve problem of the prior art, the present invention
It is proposed a kind of touch control display, including array substrate, the color membrane substrates being oppositely arranged with the array substrate, and be located at described
Liquid crystal layer between array substrate and the color membrane substrates, the color membrane substrates include: substrate, form on the substrate black
Matrix, and the color resin layer being spaced apart on the substrate by the black matrix is formed, the color resin layer is close to institute
The side for stating liquid crystal layer is equipped with the first touch control electrode, and the side far from the liquid crystal display layer is equipped with second on the color membrane substrates
Touch control electrode, first touch control electrode are a plurality of strip shaped electric poles along first direction, and the second touch control electrode is a plurality of edge
The strip shaped electric poles of second direction, the first direction and second direction intersection.
Compared with the prior art, the advantages of the present invention are as follows: the present invention is by being separately positioned on colored tree for touch control electrode
The side of rouge layer and color membrane substrates far from liquid crystal layer is able to achieve touch function it is not necessary that touch panel is additionally arranged, and structure is simple,
It is at low cost, reduce the thickness of touch control display.
Referring to Fig. 1, Fig. 1 is a kind of structural schematic diagram of touch control display provided by the present invention.The touch-control is shown
Device includes color membrane substrates, the array substrate being oppositely arranged with the color membrane substrates, and is located at the color membrane substrates and the battle array
Liquid crystal layer 30 between column substrate.The color membrane substrates include: first substrate 10；Color resin layer 11, the color resin layer
11 are set to the side on the first substrate 10 close to the liquid crystal layer 30 in the matrix form；And black matrix 12, it is described black
The interval of matrix 12 is set between the color resin layer 11.Here, the color resin layer 11 includes at least red resin layer
(R), green resin layer (G), blue resins layer (B), and the color resin layer of various colors is alternately sequentially arranged.
Wherein, the color resin layer 11 close to the side of the liquid crystal layer 30 have it is multiple along first direction setting
First touch control electrode 111, the side on the color membrane substrates far from the liquid crystal display layer 30 has a plurality of to be set in a second direction
Set second touch control electrode 13, the first touch control electrode 111 and second touch control electrode 13 are strip shaped electric poles, and the first direction and
The second direction intersection.Preferably, the first direction and the second direction are mutually perpendicular to.By by the first touch control electrode
111 are arranged on color resin layer 11, and side of the color membrane substrates far from liquid crystal layer 30 is arranged in second touch control electrode 13, therefore,
It does not need touch panel additionally is arranged in the present invention and touch function can be realized, to reduce the thickness of the touch control display.
Further, the second touch control electrode 13 is for incuding user's touch-control and generating touching signals, first touching
Control electrode 111 is for exporting the touching signals.In the actual operation process, the side of separate liquid crystal layer 30 on color membrane substrates
Surface is touched, so that the capacitor between the first touch control electrode 111 and second touch control electrode 13 changes, to generate touch-control letter
Number, the first touch control electrode 111 exports the touching signals, to determine the position touched a little.
Please continue to refer to Fig. 1, the array substrate includes a second substrate 20, close to described in the second substrate 20
The side of liquid crystal layer 30 is provided with public electrode 21, and the public electrode 21 is used as show electrode.Here, the public electrode 21
For a face electrode, and, the public electrode 21 and the first touch control electrode 111 and second touch control electrode 13 are transparent oxide electricity
Pole, it is preferred that the transparent oxide is tin indium oxide or indium zinc oxide.
Further, touch control display of the invention further include: be set on the first substrate 10 far from the liquid crystal layer
First polaroid of 30 sides and in the second substrate 20 far from 30 side of liquid crystal layer the second polaroid.Its
In, when touch control electrode is opaque metal electrode, opaque touch-control can be also blocked using the cover of the first polaroid
Electrode plays the effect of shading.
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 (8)
1. a kind of touch control display, including array substrate, the color membrane substrates being oppositely arranged with the array substrate, 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: substrate, are formed in
Black matrix on the substrate, and form the color resin layer being spaced apart on the substrate by the black matrix, the coloured silk
Chromoresin layer is equipped with the first touch control electrode, the separate liquid crystal display layer on the color membrane substrates close to the side of the liquid crystal layer
Side be equipped with second touch control electrode, first touch control electrode be a plurality of strip shaped electric poles along first direction, it is described second touching
Control electrode is a plurality of strip shaped electric poles in a second direction, the first direction and second direction intersection.
2. touch control display according to claim 1, which is characterized in that the first direction and the second direction are mutual
Vertically.
3. touch control display according to claim 1, which is characterized in that the second touch control electrode is for incuding user's touching
Touching signals are controlled and generate, first touch control electrode is for exporting the touching signals.
4. touch control display according to claim 1, which is characterized in that the array substrate includes the second substrate, described
It is equipped with public electrode close to the side of the liquid crystal layer in the second substrate, the public electrode is used as show electrode.
5. touch control display according to claim 4, which is characterized in that the public electrode is a face electrode.
6. touch control display according to claim 5, which is characterized in that first touch control electrode, second touch-control
Electrode, the public electrode are transparent oxide electrode.
7. touch control display according to claim 6, which is characterized in that the transparent oxide is tin indium oxide or oxidation
Indium zinc.
8. touch control display according to claim 1, which is characterized in that the touch control display further includes being located at the battle array
The first polaroid below column substrate and the second polaroid above the color membrane substrates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710600803.4A CN109283720A (en) | 2017-07-21 | 2017-07-21 | Touch control display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710600803.4A CN109283720A (en) | 2017-07-21 | 2017-07-21 | Touch control display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109283720A true CN109283720A (en) | 2019-01-29 |
Family
ID=65185283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710600803.4A Withdrawn CN109283720A (en) | 2017-07-21 | 2017-07-21 | Touch control display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109283720A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112150953A (en) * | 2019-06-26 | 2020-12-29 | 京东方科技集团股份有限公司 | Display device and display method thereof |
-
2017
- 2017-07-21 CN CN201710600803.4A patent/CN109283720A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112150953A (en) * | 2019-06-26 | 2020-12-29 | 京东方科技集团股份有限公司 | Display device and display method thereof |
| US11816291B2 (en) | 2019-06-26 | 2023-11-14 | Hefei Boe Optoelectronics Technology Co., Ltd. | Timing controller, display apparatus and display control method thereof |
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|---|---|---|---|
| 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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190129 |