CN207937978U - A kind of flexibility touch panel and electronic equipment - Google Patents
A kind of flexibility touch panel and electronic equipment Download PDFInfo
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- CN207937978U CN207937978U CN201721926544.6U CN201721926544U CN207937978U CN 207937978 U CN207937978 U CN 207937978U CN 201721926544 U CN201721926544 U CN 201721926544U CN 207937978 U CN207937978 U CN 207937978U
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- touch panel
- electronic equipment
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- flexible touch
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Abstract
A kind of flexible touch panel of the application offer and electronic equipment, wherein the flexibility touch panel includes base material and the flexible touch control electrode layer positioned at the substrate surface, wherein the material of the base material is polyimides material.Since the base material material of flexible touch panel in the utility model is polyimides material, when polyimides material is applied in vehicle-mounted 3D curved touch screens, rainbow line phenomenon can be eliminated, therefore so that vehicle-mounted 3D curved touch screens are more widely applied.
Description
Technical field
The utility model is related to display screen screen making technical fields more particularly to a kind of flexible touch panel and electronics to set
It is standby.
Background technology
With the development of Hyundai Motor electronics and auto industry, the intelligence of automobile, integration degree are higher and higher, to vehicle
The requirement of instrument pack is also higher and higher.In addition, the electrical equipment of modern vehicle is more and more, need in the process of running anti-
Feed driver information it is more and more.In the above context, there are following functions disadvantages for conventional combination instrument：
1) function is shown the phenomenon that being mainly made of light-emitting block knead dough film figure and charactron etc., being susceptible to light leakage.
2) facial mask is needed replacing when instrument what's new and functional pattern change, the portability of facial mask is poor.
3) conventional instrument display effect is single, animation is stiff, has a single function.
4) show that visual effect is poor using plane, and low space utilization.
It is more and more extensive with the application of touch screen, trend will be become in touch-screen applications to onboard system, especially as
What human-computer interaction required continuously improves, and vehicle-mounted 3D curved touch screens become the commonly used equipment of onboard system.
But vehicle-mounted 3D curved touch screens generally occur within rainbow line in the prior art, and the appearance of rainbow line is to vehicle-mounted 3D
The use of curved touch screen causes limitation, and therefore, how to eliminate the rainbow line of vehicle-mounted 3D curved touch screens becomes urgently to be resolved hurrily
The problem of.
Utility model content
In view of this, a kind of flexible touch panel of the utility model offer and electronic equipment, to solve vehicle in the prior art
The problem of carrying rainbow line existing for 3D curved touch screens.
To achieve the above object, the utility model provides the following technical solutions：
A kind of flexibility touch panel, including：
Base material；
Positioned at the flexible touch control electrode layer of the substrate surface；
Wherein, the material of the base material is the ultra-thin glass that polyimides material or thickness are less than 200 microns.
Preferably, the flexible touch control electrode layer is nano silver material.
Preferably, the nano silver is formed on the substrate using spin coating proceeding.
Preferably, the flexible touch control electrode layer is metal mesh material.
Preferably, the metal mesh material is formed using sputtering process and photoetching process.
Preferably, the thickness of the ultra-thin glass is 30 microns or 150 microns.
The utility model also provides a kind of electronic equipment, including：
The display panel and flexible touch panel being oppositely arranged；
Wherein, the flexible touch panel is the flexible touch panel described in any of the above one.
Preferably, the electronic equipment is vehicle electronic device.
Preferably, the electronic equipment is flexible electronic equipment.
It can be seen via above technical scheme that it is provided by the utility model flexibility touch panel, including base material and be located at institute
State the flexible touch control electrode layer of substrate surface, wherein the material of the base material is polyimides material.Due in the utility model
The base material material of flexible touch panel is polyimides (PI) material or ultra-thin glass, polyimides material or ultra-thin glass application
When in vehicle-mounted 3D curved touch screens, rainbow line phenomenon can be eliminated, therefore so that the application of vehicle-mounted 3D curved touch screens is more
Extensively.
In addition, the utility model also provides a kind of electronic equipment, the electronic equipment includes display panel and described above
Flexible touch panel, to also without rainbow line problem.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 is a kind of touch panel structure provided schematic diagram of flexibility that the utility model embodiment provides；
Fig. 2 is the flexible touch panel structure provided schematic diagram of another kind that the utility model embodiment provides；
Fig. 3 is another flexible touch panel structure provided schematic diagram that the utility model embodiment provides.
Specific implementation mode
Just as described in the background section, usually there is rainbow line on vehicle-mounted 3D curved touch screens in the prior art, and institute
It states rainbow line and certain restrictions is caused to the use of vehicle-mounted 3D curved touch screens so that vehicle-mounted 3D curved touch screens can not make extensively
With.
Inventor has found that the reason of above-mentioned phenomenon occur is that vehicle-mounted 3D curved touch screens in the prior art generally include base
Material and touch control electrode, the base material is usually PET (pet resin) material, since PET materials are adopted
With deep stretch, has the characteristics that birefringence, to produce rainbow line.
To eliminate the rainbow line, the utility model provides a kind of flexible touch panel, including：
Base material；
Positioned at the flexible touch control electrode layer of the substrate surface,
Wherein, the material of the base material is the ultra-thin glass that polyimides material or thickness are less than 200 microns.
Flexibility touch panel provided by the utility model, including base material and the flexible touch control electrode positioned at the substrate surface
Layer, wherein the material of the base material is polyimides material.Since the base material material of flexible touch panel in the utility model is
When polyimides (PI) material or ultra-thin glass, polyimides material or ultra-thin glass are applied in vehicle-mounted 3D curved touch screens,
Rainbow line phenomenon can be eliminated, therefore so that vehicle-mounted 3D curved touch screens are more widely applied.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Fig. 1 is referred to, Fig. 1 is a kind of flexible touch panel that the utility model embodiment provides, the flexibility touch surface
Plate includes：
Base material 12；
Positioned at the flexible touch control electrode layer 11 of the substrate surface；
Wherein, the material of the base material 12 is the ultra-thin glass that polyimides material or thickness are less than 200 microns.
It should be noted that in the present embodiment it is claimed flexibility touch panel base material be PI materials, due to PI
Material does not have birefringence feature, and PI materials have higher photopermeability without specially treated, with
And preferable flexibility and mechanical performance, therefore, it is possible to apply without generating rainbow line phenomenon in flexible touch panel, in turn
3D curved touch screens are obtained instead of PET materials in the prior art.
The specific material of the flexible touch control electrode layer is not limited in the present embodiment, optionally, the touch control electrode layer can
It is optional in the present embodiment using transparent conductive material ITO (tin indium oxide), can also be formed using other transparent conductive materials
, the transparent conductive material can be nano silver or metal mesh (Metal Mesh).
Since nano silver and metal mesh structure all have higher light transmission rate and good flexibility, so as to answer
In flexible touch panel.More optional in the present embodiment for ITO materials, flexible touch control electrode layer uses
Nano silver material and metal mesh material are formed.
It should be noted that the formation process of the metal mesh or nano silver material is not limited in the present embodiment, it is described to receive
Spin coating proceeding may be used in rice ag material, is coated on PI base materials, then forms corresponding touch-control electricity using laser dry carving technology
The pattern of pole；And the metal mesh material is initially formed by sputtering process on PI base materials, is then formed by photoetching process.Institute
It includes exposed and developed processing step to state photoetching process.
The type of the flexible touch panel is not limited in the present embodiment, optionally, touching on the flexibility touch panel
It can be diamond shape electrode to control electrode, form the diamond shape electrode for multiple insulation that intersect that arrangement is arranged and arranged with row.
It should be noted that when base material is ultra-thin glass in the present embodiment, thickness, which is less than 200 microns, can ensure base
Ability to bear, photopermeability and the flexible of material.The specific thickness of ultra-thin glass is not limited in the present embodiment, optionally,
The base material is 30 microns or 150 microns.This is not described in detail in the present embodiment.
Flexibility touch panel provided by the utility model, including base material and the flexible touch control electrode positioned at the substrate surface
Layer, wherein the material of the base material is polyimides material.Since the base material material of flexible touch panel in the utility model is
When polyimides (PI) material or ultra-thin glass, polyimides material or ultra-thin glass are applied in vehicle-mounted 3D curved touch screens,
Rainbow line phenomenon can be eliminated, therefore so that vehicle-mounted 3D curved touch screens are more widely applied.
In addition, since base material in the prior art is PET materials so that some new materials researched and developed at this stage can not make
With.And after the base material of flexible touch panel is made in the present embodiment of PI, can be formed on PI base materials nano silver material or
Mesh materials make to form flexible touch control electrode so that the performance of flexible touch panel is more preferable, and flexibility is more preferably, and then makes
The use scope for obtaining flexible touch panel is more extensive.
A kind of flexible touch panel is provided in another embodiment of the utility model, as shown in Fig. 2, with a upper embodiment
Unlike, base material 22 is opposite with the bending direction of flexible touch control electrode layer 21.It should be noted that no matter which kind of bending direction
It is suitable for vehicle-mounted 3D curved touch screens, this is not limited in the present embodiment.
A kind of flexible touch panel is provided in another embodiment of the utility model, as shown in figure 3, with a upper embodiment
Unlike, the bending degree of base material 32 and flexible touch control electrode layer 31 can be arbitrarily bent, and being capable of alternating bending.This implementation
The flexible touch panel provided in example is mainly used in flexible touch screen, to ensure that touch screen prolonged and repeated can crimp.
To ensure the rollable property of flexible touch panel, when base material is PI in the present embodiment, it is micro- that thickness is no more than 150
Rice.When base material is ultra-thin glass, thickness is no more than 200 microns.
A kind of electronic equipment is provided in another embodiment of the utility model, including：
The display panel and flexible touch panel being oppositely arranged；
Wherein, the flexible touch panel is the flexible touch panel described in an any of the above embodiment.
The concrete type of the electronic equipment is not limited in the present embodiment, optionally, the electronic equipment is vehicle electronics
Equipment or flexible electronic equipment.
Due to the flexible touch panel that electronic equipment uses, including base material and positioned at the substrate surface in the present embodiment
Flexible touch control electrode layer, wherein the material of the base material is polyimides material.Due to flexible touch panel in the utility model
Base material material be polyimides (PI) material can be eliminated when polyimides material is applied in vehicle-mounted 3D curved touch screens
Rainbow line phenomenon, therefore so that vehicle-mounted 3D curved touch screens are more widely applied.
It should be noted that each embodiment in this specification is described in a progressive manner, each embodiment weight
Point explanation is all difference from other examples, and the same or similar parts between the embodiments can be referred to each other.
It should also be noted that, herein, relational terms such as first and second and the like are used merely to one
Entity or operation are distinguished with another entity or operation, without necessarily requiring or implying between these entities or operation
There are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant are intended to contain
Lid non-exclusive inclusion, so that article or equipment including a series of elements include not only those elements, but also
Including other elements that are not explicitly listed, or further include for this article or the intrinsic element of equipment.Do not having
In the case of more limitations, the element that is limited by sentence "including a ...", it is not excluded that in the article for including above-mentioned element
Or there is also other identical elements in equipment.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or use this practicality new
Type.Various modifications to these embodiments will be apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest range consistent with features of novelty.
Claims (8)
1. a kind of flexibility touch panel, which is characterized in that including：
Base material；
Positioned at the flexible touch control electrode layer of the substrate surface；
Wherein, the material of the base material is the ultra-thin glass that thickness is 30 microns.
2. flexibility touch panel according to claim 1, which is characterized in that the flexibility touch control electrode layer is nano silver material
Matter.
3. flexibility touch panel according to claim 2, which is characterized in that the nano silver is formed in using spin coating proceeding
On the base material.
4. flexibility touch panel according to claim 1, which is characterized in that the flexibility touch control electrode layer is metal web material
Matter.
5. flexibility touch panel according to claim 4, which is characterized in that the metal mesh material using sputtering process and
Photoetching process is formed.
6. a kind of electronic equipment, which is characterized in that including：
The display panel and flexible touch panel being oppositely arranged；
Wherein, the flexible touch panel is the flexible touch panel described in claim 1-5 any one.
7. electronic equipment according to claim 6, which is characterized in that the electronic equipment is vehicle electronic device.
8. electronic equipment according to claim 6, which is characterized in that the electronic equipment is flexible electronic equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721926544.6U CN207937978U (en) | 2017-12-29 | 2017-12-29 | A kind of flexibility touch panel and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721926544.6U CN207937978U (en) | 2017-12-29 | 2017-12-29 | A kind of flexibility touch panel and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207937978U true CN207937978U (en) | 2018-10-02 |
Family
ID=63648328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721926544.6U Active CN207937978U (en) | 2017-12-29 | 2017-12-29 | A kind of flexibility touch panel and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207937978U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110407483A (en) * | 2019-07-29 | 2019-11-05 | 恩利克（浙江）智能装备有限公司 | A kind of foldable ultra-thin glass cover sheet and production method with touch screen function |
| CN113325963A (en) * | 2021-06-11 | 2021-08-31 | 信利光电股份有限公司 | Vehicle-mounted touch slide bar and vehicle-mounted touch screen |
-
2017
- 2017-12-29 CN CN201721926544.6U patent/CN207937978U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110407483A (en) * | 2019-07-29 | 2019-11-05 | 恩利克（浙江）智能装备有限公司 | A kind of foldable ultra-thin glass cover sheet and production method with touch screen function |
| CN113325963A (en) * | 2021-06-11 | 2021-08-31 | 信利光电股份有限公司 | Vehicle-mounted touch slide bar and vehicle-mounted touch screen |
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