CN107544169A - A kind of touch control display panel - Google Patents
A kind of touch control display panel Download PDFInfo
- Publication number
- CN107544169A CN107544169A CN201610494439.3A CN201610494439A CN107544169A CN 107544169 A CN107544169 A CN 107544169A CN 201610494439 A CN201610494439 A CN 201610494439A CN 107544169 A CN107544169 A CN 107544169A
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- China
- Prior art keywords
- touch control
- electrode layer
- control electrode
- display panel
- array base
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Abstract
The invention discloses a kind of touch control display panel,Including first substrate,Second substrate,Display layer and touch control electrode layer,The touch control electrode layer includes the first touch control electrode layer and second touch control electrode layer,First touch control electrode layer is made up of multiple first touch control electrodes insulated from each other,The second touch control electrode layer is a whole face electrode,First touch control electrode layer is located on different substrates from the second touch control electrode layer,And first touch control electrode layer is made from a different material with the second touch control electrode layer,The first substrate is color membrane substrates,The second substrate is array base palte,The color membrane substrates and the array base palte are oppositely arranged,The second touch control electrode layer is located at the color membrane substrates and deviates from the array base palte side,First touch control electrode layer is located at the array base palte towards the color membrane substrates side.The present invention can directly make touch control electrode layer while making and showing structure, without extra touch panel structure provided.
Description
Technical field
The present invention relates to technical field of touch control, more particularly to a kind of touch control display panel.
Background technology
Touch control display panel generally comprises display panel and touch-control circuit.In earliest touch control display panel, touch-control
Circuit is prepared on single glass substrate, forms contact panel, and the contact panel fits together with display panel, with
While realizing display, touch control operation is also realized.But the thickness of this touch control display panel is larger, to meet product frivolous
Requirement in terms of change, progressively there is On-cell types touch control display panel and In-cell type touch control display panels.It is so-called
On-cell type touch control display panels refer to prepare touch-control circuit (for LCD, to be typically prepared on a display panel
Between color membrane substrates and upper polaroid), compared with common touch control display panel, stripping substrate is so eliminated, can be reduced
Thickness.
For the touch control display panel of the above-mentioned type, touch control electrode layer generally use tin indium oxide (ITO) material,
And touch control electrode layer is a monoblock.So, user can produce that touch sensitivity is not high, precision is low in touch display panel
The problem of.
For this reason, it is necessary in view of the above-mentioned problems, propose a kind of touch-control small with high sensitivity, touch-control display structural thickness
Formula display panel.
The content of the invention
It is an object of the invention to provide a kind of touch control display panel.
To achieve the above object, the present invention provides following technical scheme：
A kind of touch control display panel, including first substrate, second substrate, display layer and touch control electrode layer, it is described to touch
Control electrode layer includes the first touch control electrode layer and second touch control electrode layer, and first touch control electrode layer is by multiple insulated from each other
First touch control electrode is formed, and the second touch control electrode layer is a whole face electrode, first touch control electrode layer and described second
Touch control electrode layer is located on different substrates, and first touch control electrode layer and the second touch control electrode layer are by different materials
It is made, the first substrate is color membrane substrates, and the second substrate is array base palte, the color membrane substrates and the array base palte
It is oppositely arranged, the second touch control electrode layer is located at the color membrane substrates and deviates from the array base palte side, first touch-control
Electrode layer is located at the array base palte towards the color membrane substrates side.
Preferably, first touch control electrode layer is tin indium oxide or metal.
Preferably, the second touch control electrode layer is metal or tin indium oxide.
Preferably, the display layer is liquid crystal layer.
Preferably, the liquid crystal layer is between the color membrane substrates and the array base palte.
Compared with prior art, the advantage of the invention is that：The touch control display panel of the present invention can make display knot
Touch control electrode layer is directly made while structure, without extra touch panel structure provided, so that touch control display panel has
Less thickness, facilitates user to carry；Simultaneously by the way that electrode layer is divided into multiple fritters and is made of different materials, also
Touch sensitivity can be greatly improved.
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 show the structural representation of the touch control display panel in one embodiment of the 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, often there is the problem of thickness volume is big, touch-control sensitivity is low in contact panel.To solve existing skill
The problem of art, present invention proposition is a kind of to meet the small touch control display panel of high sensitivity, thickness volume, including first simultaneously
Substrate, second substrate, display layer and touch control electrode layer, the touch control electrode layer include the first touch control electrode layer and the second touch-control
Electrode layer, first touch control electrode layer are made up of multiple first touch control electrodes insulated from each other, the second touch control electrode layer
For a whole face electrode, first touch control electrode layer is located on different substrates from the second touch control electrode layer, and described
One touch control electrode layer is made from a different material with the second touch control electrode layer.
Compared with prior art, the advantage of the invention is that：The touch control display panel of the present invention can make display knot
Touch control electrode layer is directly made while structure, without extra touch panel structure provided, so that touch control display panel has
Less thickness, facilitates user to carry；Simultaneously by the way that electrode layer is divided into multiple fritters and is made of different materials, also
Touch sensitivity can be greatly improved.
Referring to Fig. 1, Fig. 1 is the structural representation of the touch control display panel in one embodiment of the invention.In this reality
Apply in example, the first touch control electrode layer 4 is located at the side that color membrane substrates 1 deviate from array base palte 2, and second touch control electrode layer 5 is located at battle array
Row substrate 2 is towards the side of color membrane substrates 1.Wherein, second touch control electrode layer 5 is by multiple second touch control electrodes 51 insulated from each other
Form, insulation set is carried out by insulating barrier 52 between second touch control electrode 51, the first touch control electrode layer 4 is whole face electrode.The
The material of one touch control electrode layer 4 and second touch control electrode layer 5 can be tin indium oxide (ITO) or one kind in metal material or two
Kind.
Please continue to refer to Fig. 1, first substrate 1 is color membrane substrates, and second substrate 2 is array base palte, and display layer 3 is liquid crystal
Show layer.Color membrane substrates 1 have and had towards the face of array base palte 2 and away from the face of array base palte 2, array base palte 2 towards color film
The face of substrate 1 and away from the face of color membrane substrates 1.First touch control electrode layer 4 is located at color membrane substrates 1 on the face of array base palte 2,
Second touch control electrode layer is located at array base palte 2 towards the face of color membrane substrates 1.Wherein, the first touch control electrode layer 4 is by multiple exhausted each other
First touch control electrode 41 of edge is formed, and insulation set, the second touch-control electricity are carried out by insulating barrier 42 between the first touch control electrode 41
Pole layer 5 is whole face electrode.Certainly, the structure of touch control electrode layer is not limited thereto, in other embodiments, can also be by first
Touch control electrode layer is set to whole face electrode, and second touch control electrode layer is set to multiple touch control electrodes insulated from each other；Or first touch-control
Electrode layer and second touch control electrode layer are set to multiple touch control electrodes insulated from each other；Or first touch control electrode layer and second touch
Control electrode layer is set to whole face electrode.
In the present embodiment, the first touch control electrode layer 4 is made from a different material with second touch control electrode layer 5, electrode material
Can be one or both of tin indium oxide (ITO) or metal material.Specifically, the first touch control electrode layer 4 is by tin indium oxide
It is made, second touch control electrode layer 5 is made up of metal material；Or first touch control electrode layer 4 be made up of metal material, second touch
Control electrode layer 5 is made up of tin indium oxide.Certainly, the material of touch control electrode layer is also not limited thereto, the first touch control electrode layer and
Second touch control electrode layer can be made up of identical material.
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 (5)
1. a kind of touch control display panel, including first substrate, second substrate, display layer and touch control electrode layer, its feature exist
In the touch control electrode layer includes the first touch control electrode layer and second touch control electrode layer, and first touch control electrode layer is by multiple
First touch control electrode insulated from each other is formed, and the second touch control electrode layer is a whole face electrode, first touch control electrode layer
It is located at from the second touch control electrode layer on different substrates, and first touch control electrode layer and the second touch control electrode layer
It is made from a different material, the first substrate is color membrane substrates, and the second substrate is array base palte, the color membrane substrates and institute
State array base palte to be oppositely arranged, the second touch control electrode layer is located at the color membrane substrates and deviates from the array base palte side, institute
State the first touch control electrode layer and be located at the array base palte towards the color membrane substrates side.
2. touch control display panel according to claim 1, it is characterised in that first touch control electrode layer is indium oxide
Tin or metal.
3. according to the touch control display panel described in claim 1 or 2, it is characterised in that the second touch control electrode layer is
Metal or tin indium oxide.
4. touch control display panel according to claim 1, it is characterised in that the display layer is liquid crystal layer.
5. touch control display panel according to claim 1, it is characterised in that the liquid crystal layer is located at the color membrane substrates
Between the array base palte.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610494439.3A CN107544169A (en) | 2016-06-29 | 2016-06-29 | A kind of touch control display panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610494439.3A CN107544169A (en) | 2016-06-29 | 2016-06-29 | A kind of touch control display panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107544169A true CN107544169A (en) | 2018-01-05 |
Family
ID=60962677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610494439.3A Withdrawn CN107544169A (en) | 2016-06-29 | 2016-06-29 | A kind of touch control display panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107544169A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2901418Y (en) * | 2005-06-22 | 2007-05-16 | 深圳市联思精密机器有限公司 | Touch control type flat display screen |
| US20130278516A1 (en) * | 2012-04-19 | 2013-10-24 | Japan Display East Inc. | Display device |
| CN104238806A (en) * | 2013-06-20 | 2014-12-24 | 启耀光电股份有限公司 | Touch display panel and touch display device |
| CN204256709U (en) * | 2014-12-22 | 2015-04-08 | 上海天马微电子有限公司 | Touch display panel and touch display device |
| CN104516588A (en) * | 2014-12-29 | 2015-04-15 | 深圳市华星光电技术有限公司 | Touch display panel |
| WO2015175013A1 (en) * | 2014-05-16 | 2015-11-19 | Wrostix Technologies Llc | Structure for integrated touch screen |
-
2016
- 2016-06-29 CN CN201610494439.3A patent/CN107544169A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2901418Y (en) * | 2005-06-22 | 2007-05-16 | 深圳市联思精密机器有限公司 | Touch control type flat display screen |
| US20130278516A1 (en) * | 2012-04-19 | 2013-10-24 | Japan Display East Inc. | Display device |
| CN104238806A (en) * | 2013-06-20 | 2014-12-24 | 启耀光电股份有限公司 | Touch display panel and touch display device |
| WO2015175013A1 (en) * | 2014-05-16 | 2015-11-19 | Wrostix Technologies Llc | Structure for integrated touch screen |
| CN204256709U (en) * | 2014-12-22 | 2015-04-08 | 上海天马微电子有限公司 | Touch display panel and touch display device |
| CN104516588A (en) * | 2014-12-29 | 2015-04-15 | 深圳市华星光电技术有限公司 | Touch display panel |
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| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180105 |