CN109284033A - A kind of color membrane substrates - Google Patents
A kind of color membrane substrates Download PDFInfo
- Publication number
- CN109284033A CN109284033A CN201710600307.9A CN201710600307A CN109284033A CN 109284033 A CN109284033 A CN 109284033A CN 201710600307 A CN201710600307 A CN 201710600307A CN 109284033 A CN109284033 A CN 109284033A
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- China
- Prior art keywords
- electrode
- membrane substrates
- color membrane
- black matrix
- substrate
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- 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
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
-
- 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133514—Colour filters
-
- 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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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Optics & Photonics (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
- Human Computer Interaction (AREA)
- Position Input By Displaying (AREA)
- Laminated Bodies (AREA)
Abstract
The present invention discloses a kind of color membrane substrates, comprising: substrate, the substrate have the upper and lower surfaces being oppositely arranged；First electrode, the first electrode are located at the lower surface of the substrate；Color resin layer, the color resin layer are set in the matrix form in the first electrode；Black matrix, the black matrix is located in the first electrode, and is arranged at intervals between the color resin layer；Second electrode, the second electrode are located in the black matrix, and the first electrode and the second electrode form touch-control sensing capacitor using the black matrix as dielectric layer.The present invention in the lower surface of substrate by being arranged in first electrode, second electrode is set in black matrix, and touch-control sensing capacitor is formed by dielectric layer of black matrix, to incorporate the manufacturing process of touch control induction device in the processing procedure of color membrane substrates, so that touch controlled type color membrane substrates have thinner thickness and better optical clarity.
Description
Technical field
The present invention relates to field of display technology, more specifically to a kind of color membrane substrates.
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.
In the prior art, it is typically employed in the structure design that touch panel is added on traditional color membrane substrates, i.e., with bonding
One piece of touch panel is fixed on and has manufactured on the color membrane substrates finished by agent, and this color membrane substrates are due to additional touch panel
With biggish thickness, cause color membrane substrates performance in terms of screen translucency and use relatively poor.
For this reason, it is necessary in view of the above-mentioned problems, propose the color membrane substrates that a kind of thickness is small, transparency is good.
Summary of the invention
The color membrane substrates that the purpose of the present invention is to provide a kind of thickness is small, transparency is good.
To achieve the above object, the invention provides the following technical scheme:
A kind of color membrane substrates, comprising: substrate, the substrate have the upper and lower surfaces being oppositely arranged；First electrode,
The first electrode is located at the lower surface of the substrate；Color resin layer, the color resin layer are set to institute in the matrix form
It states in first electrode；Black matrix, the black matrix are located in the first electrode, and be arranged at intervals at the color resin layer it
Between；Second electrode, the second electrode are located in the black matrix, and the first electrode and the second electrode are with the black square
Battle array is dielectric layer, forms touch-control sensing capacitor.
Preferably, the first electrode is driving electrodes, and the second electrode is induction electrode.
Preferably, the first electrode is a face electrode, and the second electrode includes at least one strip shaped electric poles.
Preferably, the first electrode and the second electrode are transparent oxide electrode.
Preferably, the first electrode is transparent oxide electrode, and the second electrode is metal electrode.
Preferably, the transparent oxide is tin indium oxide or indium zinc oxide.
Preferably, the metal electrode is grid-shaped is set in the black matrix.
Preferably, the upper surface of the substrate is provided with a polaroid.
Compared with the prior art, the advantages of the present invention are as follows: the present invention is by being arranged first electrode in the lower surface of substrate
On, second electrode is set in black matrix, and forms touch-control sensing capacitor by dielectric layer of black matrix, so that touch-control sensing be filled
The manufacturing process set has incorporated in the processing procedure of color membrane substrates, so that touch controlled type color membrane substrates have thinner thickness and better light
Learn transparency.
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 color membrane substrates 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 thickness of color membrane substrates is big, poor transparency.To solve problem of the prior art, the present invention is proposed
A kind of color membrane substrates, comprising: substrate, the substrate have the upper and lower surfaces being oppositely arranged；First electrode, described first
Electrode is located at the lower surface of the substrate；Color resin layer, the color resin layer are set to first electricity in the matrix form
On extremely；Black matrix, the black matrix is located in the first electrode, and is arranged at intervals between the color resin layer；Second
Electrode, the second electrode are located in the black matrix, and the first electrode and the second electrode are to be situated between with the black matrix
Electric layer forms touch-control sensing capacitor.
Compared with the prior art, the advantages of the present invention are as follows: the present invention is by being arranged first electrode in the lower surface of substrate
On, second electrode is set in black matrix, and forms touch-control sensing capacitor by dielectric layer of black matrix, so that touch-control sensing be filled
The manufacturing process set has incorporated in the processing procedure of color membrane substrates, so that touch controlled type color membrane substrates have thinner thickness and better light
Learn transparency.
Referring to Fig. 1, Fig. 1 is a kind of structural schematic diagram of color membrane substrates provided by the present invention.The color membrane substrates packet
It includes: substrate 10；Color resin layer 11, the color resin layer 11 are set in the matrix form on the first substrate 10；And
Black matrix 12, the interval of black matrix 12 are set between the color resin layer 11.Here, the color resin layer 11 at least wraps
Red resin layer (R), green resin layer (G), blue resins layer (B) are included, and the color resin layer of various colors is alternately sequentially arranged
Cloth.
The substrate 10 has the upper and lower surfaces being oppositely arranged, and the upper surface of the substrate 10 is provided with a polarisation
The lower surface of piece 14, the substrate 10 is equipped with a first electrode 13,12 same layer of the color resin layer 11 and the black matrix
It is set in the first electrode 13, the black matrix 12 is equipped with a second electrode 121 far from the surface of the first electrode 13.
Wherein, the first electrode 13 is driving electrodes, and the second electrode 121 is induction electrode.
The first electrode 13 and the second electrode 121 are dielectric layer with the black matrix 12, form touch-control sensing electricity
Hold.When color membrane substrates of the user to the present embodiment carry out touching operation, the first electrode 13, the black matrix 12 and described
The touch-control sensing capacitor that second electrode 121 is formed can be arrived by the variation sensing of micro-current caused by touching of the people to screen
The touching.The first electrode 13 and the second electrode 121 can be connected on flexible circuit board by lead respectively, to make
The change in electric sensed reaches control circuit and is handled.
The first electrode 13 is arranged in the lower surface of substrate 10 in color membrane substrates in the present embodiment, and in black matrix 12
It is to be situated between that second electrode 121, first electrode 13 and second electrode 121, which is arranged, with black matrix 12 in side far from the first electrode 13
Electric layer forms touch-control sensing capacitor, so that traditional touch panel and color membrane substrates are combined into one, that is, will be used for touch-control sense
The manufacturing process for the touch control induction device answered has incorporated in the processing procedure of color membrane substrates, touch controlled type color membrane substrates can be made to have thinner
Thickness and better optical clarity, to effectively increase the performance of color membrane substrates.
Further, the first electrode 13 is a face electrode, and the second electrode 121 includes at least one strip electricity
Pole.The first electrode 13 and the second electrode 121 are transparent oxide electrode, in other embodiments, described first
Electrode 13 is transparent oxide electrode, and the second electrode 121 is metal electrode, and the metal electrode is grid-shaped to be set to institute
It states in black matrix 12.In the present embodiment, the transparent oxide is tin indium oxide or indium zinc oxide.
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 color membrane substrates characterized by comprising
Substrate, the substrate have the upper and lower surfaces being oppositely arranged；
First electrode, the first electrode are located at the lower surface of the substrate；
Color resin layer, the color resin layer are set in the matrix form in the first electrode；
Black matrix, the black matrix is located in the first electrode, and is arranged at intervals between the color resin layer；
Second electrode, the second electrode are located in the black matrix, and the first electrode and the second electrode are with described black
Matrix is dielectric layer, forms touch-control sensing capacitor.
2. color membrane substrates according to claim 1, which is characterized in that the first electrode be driving electrodes, described second
Electrode is induction electrode.
3. color membrane substrates according to claim 1, which is characterized in that the first electrode be a face electrode, described second
Electrode includes at least one strip shaped electric poles.
4. color membrane substrates according to claim 1, which is characterized in that the first electrode and the second electrode are
Bright oxide electrode.
5. color membrane substrates according to claim 1, which is characterized in that the first electrode is transparent oxide electrode, institute
Stating second electrode is metal electrode.
6. color membrane substrates according to claim 4 or 5, which is characterized in that the transparent oxide is tin indium oxide or oxygen
Change indium zinc.
7. color membrane substrates according to claim 5, which is characterized in that the metal electrode is grid-shaped be set to it is described black
On matrix.
8. color membrane substrates according to claim 1, which is characterized in that the upper surface of the substrate is provided with a polaroid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710600307.9A CN109284033A (en) | 2017-07-21 | 2017-07-21 | A kind of color membrane substrates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710600307.9A CN109284033A (en) | 2017-07-21 | 2017-07-21 | A kind of color membrane substrates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109284033A true CN109284033A (en) | 2019-01-29 |
Family
ID=65184735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710600307.9A Withdrawn CN109284033A (en) | 2017-07-21 | 2017-07-21 | A kind of color membrane substrates |
Country Status (1)
| Country | Link |
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| CN (1) | CN109284033A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110071642A (en) * | 2009-12-21 | 2011-06-29 | 엘지디스플레이 주식회사 | Liquid crystal display device excepting light polarizer |
| CN103019492A (en) * | 2012-12-21 | 2013-04-03 | 北京京东方光电科技有限公司 | Embedded capacitive touch control display panel, display equipment, control device and control method |
| CN103207719A (en) * | 2013-03-28 | 2013-07-17 | 北京京东方光电科技有限公司 | Capacitive inlaid touch screen and display device |
| CN104635372A (en) * | 2015-02-06 | 2015-05-20 | 京东方科技集团股份有限公司 | Color film substrate and display device |
| WO2015085700A1 (en) * | 2013-12-09 | 2015-06-18 | 京东方科技集团股份有限公司 | Color film substrate and liquid crystal display device |
| JP2017076436A (en) * | 2017-01-04 | 2017-04-20 | 株式会社ジャパンディスプレイ | Display device |
-
2017
- 2017-07-21 CN CN201710600307.9A patent/CN109284033A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110071642A (en) * | 2009-12-21 | 2011-06-29 | 엘지디스플레이 주식회사 | Liquid crystal display device excepting light polarizer |
| CN103019492A (en) * | 2012-12-21 | 2013-04-03 | 北京京东方光电科技有限公司 | Embedded capacitive touch control display panel, display equipment, control device and control method |
| CN103207719A (en) * | 2013-03-28 | 2013-07-17 | 北京京东方光电科技有限公司 | Capacitive inlaid touch screen and display device |
| WO2015085700A1 (en) * | 2013-12-09 | 2015-06-18 | 京东方科技集团股份有限公司 | Color film substrate and liquid crystal display device |
| CN104635372A (en) * | 2015-02-06 | 2015-05-20 | 京东方科技集团股份有限公司 | Color film substrate and display device |
| JP2017076436A (en) * | 2017-01-04 | 2017-04-20 | 株式会社ジャパンディスプレイ | Display device |
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| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190129 |
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| WW01 | Invention patent application withdrawn after publication |