CN107870683A - Touch display panel and display device - Google Patents
Touch display panel and display device Download PDFInfo
- Publication number
- CN107870683A CN107870683A CN201610851579.1A CN201610851579A CN107870683A CN 107870683 A CN107870683 A CN 107870683A CN 201610851579 A CN201610851579 A CN 201610851579A CN 107870683 A CN107870683 A CN 107870683A
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- CN
- China
- Prior art keywords
- electrode
- touch
- membrane substrates
- touch electrode
- color
- 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
-
- 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
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Position Input By Displaying (AREA)
Abstract
The invention discloses a kind of touch display panel, including：Color membrane substrates, the array base palte being oppositely arranged with the color membrane substrates and the liquid crystal layer between the color membrane substrates and the array base palte, the color membrane substrates include multiple first touch electrodes and black matrix, the black matrix has the open area of multiple array distributions, the array base palte is provided with the second touch electrode, first touch electrode is strip shaped electric poles mutually parallel along the first direction, second touch electrode is the strip shaped electric poles set in a second direction, the first direction and the second direction intersect, wherein, first touch electrode is the colored color blocking electrode with color blocking function, and projection of first touch electrode on the color membrane substrates is relative with the open area of array distribution.Touch electrode and the color resin glue in color membrane substrates are combined into one by the touch display panel in the present invention, simplify the structure of touch display panel.
Description
Technical field
The present invention relates to display technology field, more specifically to a kind of touch display panel and display device.
Background technology
With the increasingly raising of living standards of the people, requirement to electronic products such as mobile phone, tablet personal computers also more and more higher,
Touching display also turns into the mandatory requirements of in the market high-end electronic product.For consumer demand, mobile phone and tablet personal computer
The competition in market is also more and more fierce.
Capacitance touch display panel is to produce electricity by changing the electric capacity between two layers of induction electrode for touching structure
Stream driving touch display panel normal work.
Color resin glue in touch display panel of the prior art is arranged at color membrane substrates, touches to be provided with structure and indulges
Second touch electrode of the first touch electrode and cross direction profiles to distribution, hierarchical structure is more, complicated.
For this reason, it is necessary in view of the above-mentioned problems, propose a kind of touch display panel for having thickness small, simple in construction.
The content of the invention
It is an object of the invention to provide a kind of touch display panel and display device.
To achieve the above object, the present invention provides following technical scheme：
A kind of touch display panel, including：Color membrane substrates, the array base palte being oppositely arranged with the color membrane substrates and position
Liquid crystal layer between the color membrane substrates and the array base palte, the color membrane substrates include multiple first touch electrodes and
Black matrix, the black matrix have the open area of multiple array distributions, and the array base palte is provided with the second touch electrode, described
First touch electrode is strip shaped electric poles mutually parallel along the first direction, and second touch electrode is set in a second direction
Strip shaped electric poles, the first direction and the second direction intersect, wherein, first touch electrode is with color blocking function
Colored color blocking electrode, and the open area of projection and array distribution of first touch electrode on the color membrane substrates
Relatively.
Preferably, the first direction and the second direction are mutually perpendicular to.
Preferably, first touch electrode is driving electrodes, and second touch electrode is induction electrode.
Preferably, first touch electrode is induction electrode, and second touch electrode is driving electrodes.
Preferably, first touch electrode comprises at least red color resistance electrode, green color blocking electrode, blue color blocking electricity
Pole, and the colored color blocking electrode of a variety of colors is alternately sequentially arranged.
Present invention also offers a kind of display device, including any one of above-mentioned technical proposal touch display panel.
Compared with prior art, the advantage of the invention is that：Touch display panel provided by the invention, on color membrane substrates
Black matrix is formed, and black matrix has the open area of multiple array distributions, the first touch electrode is to be alternately distributed and have color
The colored color blocking electrode of function is hindered, and it is relative with the open area of array distribution in black matrix；Pass through the light of above-mentioned open area
Line needs to pass through the first touch electrode, therefore the first touch electrode can realize the color resin in color membrane substrates in the prior art
The color blocking effect of glue, so, color resin glue need not be generated in color membrane substrates, by touch electrode of the prior art and color film base
Color resin glue on plate is combined into one, and then simplifies the structure of touch display panel.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments described in invention, for those of ordinary skill in the art, on the premise of not paying creative work,
Other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of touch display panel provided by the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, detailed retouch is carried out to the technical scheme in the embodiment of the present invention
State, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Based on the present invention
In embodiment, the every other implementation that those of ordinary skill in the art are obtained on the premise of creative work is not made
Example, belongs to the scope of protection of the invention.
For a further understanding of the present invention, with reference to embodiment, the present invention is described in detail.
In the prior art, the thickness of touch display panel is larger, and process structure is complicated.To solve asking for prior art
Topic, the present invention proposes that one kind is small with thickness, and the simple touch display panel of process structure, including：Color membrane substrates, with it is described
The array base palte that color membrane substrates are oppositely arranged and the liquid crystal layer between the color membrane substrates and the array base palte, it is described
Color membrane substrates include multiple first touch electrodes and black matrix, and the black matrix has the open area of multiple array distributions,
The array base palte is provided with the second touch electrode, and first touch electrode is strip shaped electric poles mutually parallel along the first direction,
Second touch electrode is the strip shaped electric poles set in a second direction, and the first direction and the second direction intersect, its
In, first touch electrode is the colored color blocking electrode with color blocking function, and first touch electrode is in the color film
Projection on substrate is relative with the open area of array distribution.
Compared with prior art, the advantage of the invention is that：Touch display panel provided by the invention, on color membrane substrates
Black matrix is formed, and black matrix has the open area of multiple array distributions, the first touch electrode is to be alternately distributed and have color
The colored color blocking electrode of function is hindered, and it is relative with the open area of array distribution in black matrix；Pass through the light of above-mentioned open area
Line needs to pass through the first touch electrode, therefore the first touch electrode can realize the color resin in color membrane substrates in the prior art
The color blocking effect of glue, so, color resin glue need not be generated in color membrane substrates, by touch electrode of the prior art and color film base
Color resin glue on plate is combined into one, and then simplifies the structure of touch display panel.
Referring to Fig. 1, Fig. 1 is the structural representation of touch display panel provided by the present invention.The invention provides one
Kind touch display panel, including：Color membrane substrates 1, the array base palte 2 being oppositely arranged with color membrane substrates 1 and positioned at color membrane substrates 1
Liquid crystal layer 3 between array base palte 2.
Wherein, color membrane substrates 1 include multiple first touch electrodes 11,12,13 and black matrix 14, and black matrix 14 has more
The open area of individual array distribution；Array base palte 2 is provided with the second touch electrode 21.First touch electrode is phase in the first direction
Mutually parallel strip shaped electric poles, the second touch electrode 21 are the strip shaped electric poles set in a second direction, first direction and second direction
It is intersecting.Preferably, first direction and second direction are mutually perpendicular to.
First touch electrode is the colored color blocking electrode with color blocking function, and the first touch electrode is on color membrane substrates 1
Projection it is relative with the open area of array distribution.
Touch display panel provided by the invention, black matrix 14 is formed on color membrane substrates, and black matrix 14 has multiple battle arrays
The open area of column distribution, the first touch electrode is the colored color blocking electrode with color blocking function, and the first touch electrode is in coloured silk
Projection in ilm substrate 1 is relative with the open area of array distribution；Need to touch through first by the light of above-mentioned open area
Electrode is touched, therefore the first touch electrode can realize the color blocking effect of the color resin glue in color membrane substrates in the prior art, institute
So that color resin glue need not be generated in color membrane substrates, by the color resin on touch electrode of the prior art and color membrane substrates
Glue is combined into one, and simplifies the structure of color membrane substrates, and then simplifies the structure of touch display panel.
In addition, touch display panel provided by the invention is by the colour in touch electrode of the prior art and color membrane substrates
Resin glue is combined into one, therefore can be reduced in the preparation process of color membrane substrates and touch electrode and be used in prior art processes
The mask plate of touch electrode is made, electricity is touched to prepare with the mask plate for preparing color resin glue in color membrane substrates in the prior art
Pole, overall preparation technology was both simplified, and process costs are reduced because a mask plate has been lacked, product can be improved and existed
The competitiveness of in the market.
The colored color blocking electrode mentioned in above-mentioned technical proposal can be that the hands such as color pigment are penetrated into conductive polymers
Section obtains.
In addition, the first above-mentioned touch electrode is driving electrodes, the second touch electrode 21 is induction electrode.Certainly, it is above-mentioned
The first touch electrode can also be induction electrode, and the second touch electrode 21 is driving electrodes.
In the preferred embodiment of the invention, above-mentioned first touch electrode comprises at least red color resistance electrode 11, green color
Resistance electrode 12, blue color blocking electrode 13, and the colored color blocking electrode of a variety of colors is alternately sequentially arranged.Certainly, above-mentioned first touch
The color blocking electrode of other colors such as orange color blocking electrode, yellow color blocking electrode can also be included by touching in electrode, here no longer one by one
Enumerate.
Present invention also offers a kind of display device, the display device includes any one mentioned in above-mentioned technical proposal
Touch display panel.
What the embodiments of the present invention described shown in accompanying drawing and with reference to the accompanying drawings were merely 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,
It illustrate only and according to the solution of the present invention closely related structure and/or processing step, and eliminate and this hair in accompanying drawing
The little other details of bright relation.Described above is only the embodiment of the application, it is noted that for the art
Those of ordinary skill for, on the premise of the application principle is not departed from, some improvements and modifications can also be made, these change
Enter and retouch the protection domain that also should be regarded as the application.
Claims (6)
1. a kind of touch display panel, including：Color membrane substrates, the array base palte being oppositely arranged with the color membrane substrates and it is located at
Liquid crystal layer between the color membrane substrates and the array base palte, it is characterised in that the color membrane substrates include multiple first and touched
Electrode and black matrix are touched, the black matrix has the open area of multiple array distributions, and the array base palte is provided with second and touched
Touch electrode, first touch electrode is strip shaped electric poles mutually parallel along the first direction, and second touch electrode is along the
The strip shaped electric poles that two directions are set, the first direction and the second direction intersect, wherein, first touch electrode is tool
There is a colored color blocking electrode of color blocking function, and projection and array distribution of first touch electrode on the color membrane substrates
The open area is relative.
2. touch display panel according to claim 1, it is characterised in that the first direction and the second direction phase
It is mutually vertical.
3. touch display panel according to claim 1, it is characterised in that first touch electrode is driving electrodes,
Second touch electrode is induction electrode.
4. touch display panel according to claim 1, it is characterised in that first touch electrode is induction electrode,
Second touch electrode is driving electrodes.
5. touch display panel according to claim 1, it is characterised in that first touch electrode comprises at least red
Color blocking electrode, green color blocking electrode, blue color blocking electrode, and the colored color blocking electrode of a variety of colors is alternately sequentially arranged.
6. a kind of display device, it is characterised in that including the touch display panel as described in any one of Claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610851579.1A CN107870683A (en) | 2016-09-27 | 2016-09-27 | Touch display panel and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610851579.1A CN107870683A (en) | 2016-09-27 | 2016-09-27 | Touch display panel and display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107870683A true CN107870683A (en) | 2018-04-03 |
Family
ID=61750972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610851579.1A Withdrawn CN107870683A (en) | 2016-09-27 | 2016-09-27 | Touch display panel and display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107870683A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109581716A (en) * | 2019-01-24 | 2019-04-05 | 京东方科技集团股份有限公司 | Display base plate, display panel and mask plate |
-
2016
- 2016-09-27 CN CN201610851579.1A patent/CN107870683A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109581716A (en) * | 2019-01-24 | 2019-04-05 | 京东方科技集团股份有限公司 | Display base plate, display panel and mask plate |
| US11275264B2 (en) | 2019-01-24 | 2022-03-15 | Chongqing Boe Optoelectronics Technology Co., Ltd. | Display substrate, manufacturing method thereof, display panel and mask plate |
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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 |
Application publication date: 20180403 |
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| WW01 | Invention patent application withdrawn after publication |