CN206331405U - A kind of flexible touch screen - Google Patents
A kind of flexible touch screen Download PDFInfo
- Publication number
- CN206331405U CN206331405U CN201621430780.4U CN201621430780U CN206331405U CN 206331405 U CN206331405 U CN 206331405U CN 201621430780 U CN201621430780 U CN 201621430780U CN 206331405 U CN206331405 U CN 206331405U
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- touch screen
- touch
- screen
- flexible
- flexible touch
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Abstract
The utility model discloses a kind of flexible touch screen, belong to projecting type capacitor formula touch screen technology field.The touch-screen is followed successively by substrate, optical cement, FPC, nanometer silverskin and protective layer from top to bottom；Nanometer silverskin is sensed by Nano Silver, drives pattern and edge silver paste cabling to constitute.Flexible touch screen of the present utility model, it is that sensing, driving layer pattern and edge cabling are realized on nanometer silverskin, it is connected again by edge cabling with FPC, to realize the touch sensing function of touch-screen, Nano Silver has excellent electric conductivity and impedance is smaller, due to the dimensional effect of Nano grade, also there is excellent translucency and flexible resistance, it is realized large scale, flexible bendable function, be conducive to large-size screen monitors to touch the exploitation of product, and in the absence of material injured risk.
Description
Technical field
The utility model belongs to projecting type capacitor formula touch screen technology field, more particularly to a kind of flexible touch screen.
Background technology
With continuing to develop for science and technology, touch-screen is used as a kind of simple, easily man-machine interaction mode, extensive use
In the every field of our daily lifes, such as mobile phone, media player, navigation system, digital camera, photo frame, PDA, game
Equipment, display, electrical equipment control, Medical Devices etc..The design of current module is gradually to dimension enlargement, many change directions of shape
Change, and then cause the application material of touch-screen to develop to directions such as low resistance, flexible and high transmittances.
At present, current thin film formula touch-control product, need to mainly carry out silk-screen acid-proof ink, chemical etching and silk-screen silver paste and
Silver paste Radium art, processing flow is long, and fraction defective is higher, and material cost is high and etching can increase environmental pollution.While touch-control skill
The predominantly tin indium oxide used in art（ITO）A large amount of indium metals have been used in transparent conductive film, ITO, and In is that strategy is dilute
Lack metal, price persistently rises, and faces expensive, scarcity of resources crisis.The presence of ITO materials is not flexible, and impedance is larger,
Make the low problem of large scale product yield so that it is difficult in adapt to the growth requirement of future market.
The content of the invention
, can be real in view of above-mentioned condition, it is necessary to provide a kind of excellent electric conductivity, translucency, flexible resistance and impedance is small
Existing large scale, flexible bendable function, the high free of contamination flexible touch screen of yield.
To achieve these goals, the utility model is adopted the following technical scheme that：
A kind of flexible touch screen, the touch-screen is followed successively by substrate, optical cement, FPC, nanometer silverskin and protection from top to bottom
Layer；
Nanometer silverskin is sensed by Nano Silver, drives pattern and edge silver paste cabling to constitute.
The substrate is glass or other transparent flexible base materials.
The substrate lower floor is additionally provided with ink layer.
The nanometer silverskin is fitted with substrate by optical cement, and this nanometer of silver film thickness is 0.115-0.135mm.
The nanometer silverskin is sensed by Nano Silver, drives pattern and edge silver paste cabling to constitute, and is sensed, is driven pattern
Line width line-spacing is 20-40um.
The edge silver paste cabling is connected with FPC, and the line width line-spacing of edge silver paste cabling is 20-40um.
The protective layer is photosensitive material, and it is attached to the lower surface of nanometer silverskin to protect its touch sensible work(
Energy.
It is that sensing, driving layer pattern and edge are realized on nanometer silverskin using flexible touch screen of the present utility model
Cabling, then be connected by edge cabling with FPC, to realize the touch sensing function of touch-screen, Nano Silver has excellent conduction
Performance and impedance is smaller, due to the dimensional effect of Nano grade, also with excellent translucency and flexible resistance, makes it to realize
Large scale, flexible bendable function, are conducive to large-size screen monitors to touch the exploitation of product, and in the absence of material injured risk.
Brief description of the drawings
Fig. 1 is a kind of structural representation of flexible touch screen of the utility model.
Fig. 2 is a kind of part-structure schematic diagram of the nanometer silverskin of flexible touch screen disclosed in the utility model embodiment.
Embodiment
For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings
State.Preferred embodiment of the present utility model is given in accompanying drawing.But, the utility model can come in many different forms
Realize, however it is not limited to embodiment described herein.On the contrary, the purpose for providing these embodiments is made to of the present utility model
The understanding of disclosure is more thorough comprehensive.
A kind of flexible touch screen, the touch-screen is followed successively by substrate from top to bottom（1）, optical cement（2）, FPC（3）, Nano Silver
Film（4）And protective layer（5）；
Nanometer silverskin（4）It is to be sensed by Nano Silver, drive pattern（41）And edge silver paste cabling（42）Composition.
The substrate（1）For glass or other transparent flexible base materials.
The substrate（1）Lower floor is additionally provided with ink layer（6）.
The nanometer silverskin（4）With substrate（1）Pass through optical cement（2）Fit, this nanometer of silverskin（4）Thickness is 0.115-
0.135mm。
The nanometer silverskin（4）It is to be sensed by Nano Silver, drive pattern（41）And edge silver paste cabling（42）Composition, sense
, pattern should be driven（41）Line width line-spacing be 20-40um.
The edge silver paste cabling（42）With FPC（3）It is connected, edge silver paste cabling（42）Line width line-spacing be 20-40um.
The protective layer（5）For photosensitive material, it is attached to a nanometer silverskin（4）Lower surface to protect its touch
Inducing function.
Although the utility model is disclosed as above with embodiment, so it is not limited to the utility model, any affiliated
Technical field technical staff, is not departing from spirit and scope of the present utility model, when can make a little change and retouching, therefore this
The protection domain of utility model is worked as to be defined depending on as defined in claim.
Claims (7)
1. a kind of flexible touch screen, it is characterised in that：
The touch-screen is followed successively by substrate, optical cement, FPC, nanometer silverskin and protective layer from top to bottom；
Nanometer silverskin is sensed by Nano Silver, drives pattern and edge silver paste cabling to constitute.
2. a kind of flexible touch screen as claimed in claim 1, it is characterised in that the substrate is glass or other transparent flexibles
Base material.
3. a kind of flexible touch screen as claimed in claim 2, it is characterised in that the substrate lower floor is additionally provided with ink layer.
4. a kind of flexible touch screen as claimed in claim 1, it is characterised in that the nanometer silverskin passes through optical cement with substrate
Fit, this nanometer of silver film thickness is 0.115-0.135mm.
5. a kind of flexible touch screen as claimed in claim 4, it is characterised in that the nanometer silverskin be sensed by Nano Silver,
Pattern and edge silver paste cabling composition are driven, sensing, the line width line-spacing of driving pattern are 20-40um.
6. a kind of flexible touch screen as claimed in claim 5, it is characterised in that the edge silver paste cabling is connected with FPC, side
The line width line-spacing of edge silver paste cabling is 20-40um.
7. a kind of flexible touch screen as claimed in claim 1, it is characterised in that the protective layer is photosensitive material, its
The lower surface of nanometer silverskin is attached to protect its touch sensing function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621430780.4U CN206331405U (en) | 2016-12-23 | 2016-12-23 | A kind of flexible touch screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621430780.4U CN206331405U (en) | 2016-12-23 | 2016-12-23 | A kind of flexible touch screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206331405U true CN206331405U (en) | 2017-07-14 |
Family
ID=59291645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621430780.4U Active CN206331405U (en) | 2016-12-23 | 2016-12-23 | A kind of flexible touch screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206331405U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110471138A (en) * | 2019-09-16 | 2019-11-19 | 安徽方兴光电新材料科技有限公司 | A kind of polaroid with capacitance touching control function |
| CN110502146A (en) * | 2019-07-31 | 2019-11-26 | 芜湖伦丰电子触摸屏产业技术研究院有限公司 | A kind of production method of touch screen function piece |
-
2016
- 2016-12-23 CN CN201621430780.4U patent/CN206331405U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110502146A (en) * | 2019-07-31 | 2019-11-26 | 芜湖伦丰电子触摸屏产业技术研究院有限公司 | A kind of production method of touch screen function piece |
| CN110471138A (en) * | 2019-09-16 | 2019-11-19 | 安徽方兴光电新材料科技有限公司 | A kind of polaroid with capacitance touching control function |
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