CN205507735U - Curved surface multiple spot capacitive touch screen - Google Patents
Curved surface multiple spot capacitive touch screen Download PDFInfo
- Publication number
- CN205507735U CN205507735U CN201620148584.1U CN201620148584U CN205507735U CN 205507735 U CN205507735 U CN 205507735U CN 201620148584 U CN201620148584 U CN 201620148584U CN 205507735 U CN205507735 U CN 205507735U
- Authority
- CN
- China
- Prior art keywords
- curved surface
- touch screen
- capacitive touch
- layer
- transparent panel
- 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.)
- Expired - Fee Related
Links
Landscapes
- Position Input By Displaying (AREA)
Abstract
The utility model discloses a curved surface multiple spot capacitive touch screen, including curved surface transparent panel, first layer patterning conducting layer and second pattern ization conducting layer, belong to the formula of throwing capacitive touch screen technical field. This touch -sensitive screen top -down is curved surface transparent panel, flexible ultra -thin material layer and rupture membrane in proper order, above -mentioned curved surface transparent panel comprises with decoration printing ink the first patterning conducting layer of curved surface glass and lower surface, flexible ultra -thin material layer only comprises 5um's flexible conducting material and upper surface second pattern ization conducting layer one deck area adhesion layer. The utility model discloses directly adopting the curved surface transparent panel to make the traditional GFF structure touch -sensitive screen of multi -touch screen contrast, having reduced the cost of touch -sensitive screen, characteristics such as the realization is light, thin, bending have more satisfied the requirement of present smart mobile phone fashion, simultaneously adopt exposure imaging process to realize a drive layer figure with the conducting material who only has 5um, has rejected the loaded down with trivial details structure of OGS formula touch -sensitive screen, simplified technology, solved OGS production in the secondary reinforce hydrofluoric acid environmental pollution problem, the display effect is better, the third dimension is stronger, has more the personalization.
Description
Technical field
This utility model belongs to projecting type capacitor formula touch screen technology field, particularly to a kind of curved surface multipoint capacitive touch screen.
Background technology
Along with the development of science and technology, touch screen as one simply, man-machine interaction mode easily, have been widely used for the every field of our daily life.Electrostatic Projected capacitive touch panel has multi-touch function, and the response time is fast and service life is long, has the most become the major technique that small-medium size information terminal touch-control uses alternately.
Along with popularizing of smart mobile phone, its effect has been not restricted solely to communication function, and user's requirement diversified to cell phone appearance is more and more higher.Existing touch panel is mainly linear planar structure, and the touch screen of this structure lacks third dimension, the most attractive in appearance.
For this problem, having bent OLED touch screen in the market, but its screen is expensive, cost is high, because being limited in application a bit；Another kind is the curved touch screen of GFF structure, but this touch screen is one layer of face glass is bonded together by optical cement with two-layer conducting film, and its thickness is thick, the lightest；And OGS formula contact panel uses plating molybdenum aluminum or ITO to put up a bridge, owing to being affected by plated film high temperature, the unusable flexible pet substrate of bridge formation substrate, and filming equipment and die sinking expense cost high, in secondary hardening, hydrofluoric acid environment pollutes big, it is difficult to do 2.5D structure.
Summary of the invention
In view of above-mentioned condition, it is necessary to provide the multipoint capacitive touch screen that a kind of thickness is thin, lightweight, low cost, production technology are simple, pollution-free, can realize flexible colorful display.
To achieve these goals, this utility model adopts the following technical scheme that
A kind of curved surface multipoint capacitive touch screen, this touch screen is followed successively by curved surface transparent panel, flexible conducting material layer and rupture pressure disc from top to bottom；
Described flexible conducting material layer is the flexible conducting material carrying adhesion layer only 5um, realizes the second patterned conductive layer of relative first patterned conductive layer at its lower surface.
Described curved surface transparent panel is strengthening glass or transparent polymer material panel, configures the first patterned conductive layer at its lower surface.
Described strengthening glass is soda-lime glass or aluminosilicate glass.
The thickness of described curved surface transparent panel is 0.2mm ~ 1.1mm.
The touch surface of described curved surface transparent panel is curved surface.
The touch surface radian of described curved surface transparent panel is 1 ~ 30.
Described curved surface transparent panel lower floor is additionally provided with decorative ink layer.
Described flexible conducting material carries adhesion layer and fits with substrate, and this flexible conducting material thickness only has 5um.
After described flexible conducting material is attached on substrate, realize the second patterned conductive layer at its lower surface.
Described flexible conducting material is as the flexible bridging structural material of first and second pattern conductive interlayer.
Described rupture pressure disc is attached to the lower surface of flexible conducting material to protect the functional of the second patterned conductive layer.
Curved surface multipoint capacitive touch screen of the present utility model, curved surface transparent panel is directly used to make the GFF structure touch screen that multi-point touch panel contrast is traditional, reduce the cost of touch screen, it is achieved the features such as light, thin, bending, more meet the requirement of current smart mobile phone fashion；Use exposure imaging process to realize driving layer pattern with the conductive material of only 5um simultaneously, eliminate the loaded down with trivial details structure of OGS formula touch screen, simplify technique, solve secondary hardening hydrofluoric acid environment pollution problem during OGS produces, more preferably, third dimension is higher for display effect, more personalized.
Accompanying drawing explanation
Fig. 1 is this utility model curved surface multipoint capacitive touch screen structural representation；
Fig. 2 is the first patterned conductive layer of touch screen of the present utility model.
Fig. 3 is the second patterned conductive layer of touch screen of the present utility model.
Detailed description of the invention
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.Accompanying drawing gives the preferred embodiment of the present invention.But, the present invention can realize in many different forms, however it is not limited to embodiment described herein.On the contrary, providing the purpose of these embodiments is to make the understanding to the disclosure more thorough comprehensively.
This touch screen is followed successively by curved surface transparent panel (1), flexible conducting material layer (2) and rupture pressure disc (3) from top to bottom；
Described flexible conducting material layer (2) is the flexible conducting material carrying adhesion layer only 5um, realizes second patterned conductive layer (5) of relative first patterned conductive layer (4) at its lower surface.
Described curved surface transparent panel (1) is strengthening glass or transparent polymer material panel, configures the first patterned conductive layer (4) at its lower surface.
Described strengthening glass is soda-lime glass or aluminosilicate glass.
The thickness of described curved surface transparent panel (1) is 0.2mm ~ 1.1mm.
The touch surface of described curved surface transparent panel (1) is curved surface.
The touch surface radian of described curved surface transparent panel (1) is 1 ~ 30.
Described curved surface transparent panel (1) lower floor is additionally provided with decorative ink layer (6).
Described flexible conducting material (2) carries adhesion layer (7) and fits with substrate (1), and this flexible conducting material thickness only has 5um.
After described flexible conducting material (2) is attached on substrate (1), realize the second patterned conductive layer (5) at its lower surface.
Described flexible conducting material (2) is as the flexible bridging structural material of first and second pattern conductive interlayer.
Described rupture pressure disc (3) is attached to the lower surface of flexible conducting material (2) to protect the functional of the second patterned conductive layer (5).
Although this utility model discloses as above with embodiment; so it is not limited to this utility model; any skilled artisan; without departing from spirit and scope of the present utility model; when making a little change and retouching, therefore protection domain of the present utility model is when being as the criterion depending on as defined in claim.
Claims (11)
1. a curved surface multipoint capacitive touch screen, it is characterised in that:
This touch screen is followed successively by curved surface transparent panel, flexible conducting material layer and rupture pressure disc from top to bottom；
Described flexible conducting material layer is the flexible conducting material carrying adhesion layer only 5um, realizes the second patterned conductive layer of relative first patterned conductive layer at its lower surface.
2. a kind of curved surface multipoint capacitive touch screen as claimed in claim 1, it is characterised in that described curved surface transparent panel is strengthening glass or transparent polymer material panel, configures the first patterned conductive layer at its lower surface.
3. a kind of curved surface multipoint capacitive touch screen as claimed in claim 2, it is characterised in that described strengthening glass is soda-lime glass or aluminosilicate glass.
4. a kind of curved surface multipoint capacitive touch screen as claimed in claim 2, it is characterised in that the thickness of described curved surface transparent panel is 0.2mm ~ 1.1mm.
5. a kind of curved surface multipoint capacitive touch screen as claimed in claim 2, it is characterised in that the touch surface of described curved surface transparent panel is curved surface.
6. a kind of curved surface multipoint capacitive touch screen as claimed in claim 5, it is characterised in that the touch surface radian of described curved surface transparent panel is 1 ~ 30.
7. curved surface multipoint capacitive touch screen as claimed in claim 2 a kind of, it is characterised in that described curved surface transparent panel lower floor is additionally provided with decorative ink layer.
8. a kind of curved surface multipoint capacitive touch screen as claimed in claim 1, it is characterised in that described flexible conducting material carries adhesion layer and fits with substrate, and this flexible conducting material thickness only has 5um.
9. a kind of curved surface multipoint capacitive touch screen as claimed in claim 4, it is characterised in that after described flexible conducting material is attached on substrate, realize the second patterned conductive layer at its lower surface.
10. a kind of curved surface multipoint capacitive touch screen as described in claim 1 or 5, it is characterised in that described flexible conducting material is as the flexible bridging structural material of first and second pattern conductive interlayer.
11. a kind of curved surface multipoint capacitive touch screen as claimed in claim 1, it is characterised in that described rupture pressure disc is attached to the lower surface of flexible conducting material to protect the functional of the second patterned conductive layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620148584.1U CN205507735U (en) | 2016-02-29 | 2016-02-29 | Curved surface multiple spot capacitive touch screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620148584.1U CN205507735U (en) | 2016-02-29 | 2016-02-29 | Curved surface multiple spot capacitive touch screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205507735U true CN205507735U (en) | 2016-08-24 |
Family
ID=56726867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620148584.1U Expired - Fee Related CN205507735U (en) | 2016-02-29 | 2016-02-29 | Curved surface multiple spot capacitive touch screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205507735U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108920030A (en) * | 2018-07-05 | 2018-11-30 | 安徽新店软件开发有限公司 | A kind of ultra-thin curved touch screen structure |
-
2016
- 2016-02-29 CN CN201620148584.1U patent/CN205507735U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108920030A (en) * | 2018-07-05 | 2018-11-30 | 安徽新店软件开发有限公司 | A kind of ultra-thin curved touch screen structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205788142U (en) | A kind of interactive high-definition glass electronic whiteboard | |
| CN102279682B (en) | The manufacture method of Novel capacitance type touch screen | |
| CN203502934U (en) | Touch panel | |
| US8520380B2 (en) | Frame of touch panel | |
| CN205388744U (en) | Curved surface touch -sensitive screen | |
| CN101615093A (en) | A kind of touch-screen and manufacture method thereof of taking into account reflection and seeing through effect | |
| CN205139873U (en) | Touch display and apron thereof | |
| CN103257748A (en) | Touch panel and manufacturing method thereof | |
| CN105653106A (en) | Capacitive touch screen with GF2 structure and manufacturing method therefor | |
| CN202904547U (en) | Capacitive touch screen | |
| CN103336639A (en) | Capacitive touch screen | |
| CN205507735U (en) | Curved surface multiple spot capacitive touch screen | |
| CN204374943U (en) | A kind of capacitive touch screen | |
| CN103677425A (en) | Sapphire mobile phone touch screen | |
| CN201594244U (en) | Novel structural touch window | |
| CN205121531U (en) | Ultra -thin touch -sensitive screen structure of curved surface | |
| CN203038253U (en) | Film structure touch screen | |
| CN202404565U (en) | Laminating capacitive touch screen | |
| CN201796352U (en) | Capacitance touch screen | |
| CN204360359U (en) | A kind of capacitive touch screen | |
| CN203733092U (en) | Ultrathin multi-point capacitive touch screen | |
| CN203773526U (en) | Round projection capacitive touch screen | |
| CN104765509A (en) | Multiple-point capacitance touch screen of flexible bridging structure | |
| CN202838253U (en) | Anti-explosion touch screen provided with decorative edge frame | |
| CN205451024U (en) | Capacitive touch screen of flexible GF2 structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |