CN203433492U - Touch screen of G+F structure - Google Patents
Touch screen of G+F structure Download PDFInfo
- Publication number
- CN203433492U CN203433492U CN201320555400.XU CN201320555400U CN203433492U CN 203433492 U CN203433492 U CN 203433492U CN 201320555400 U CN201320555400 U CN 201320555400U CN 203433492 U CN203433492 U CN 203433492U
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- film
- glass cover
- touch screen
- cover plate
- touch
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Abstract
The utility model provides a touch screen of a G+F structure. The touch screen comprises a glass cover plate, an optical glue layer and a film which are arranged in a stacked mode from the top to the bottom sequentially. The glass cover plate is attached to a non-circuit side of the film through the optical glue layer, and a flexible printed circuit (FPC) is connected with one side of a circuit side of the film. The glass cover plate is attached to the non-circuit side of the film through the optical glue to form the touch screen. Compared with the prior art in which the glass cover plate is attached to the circuit side of the film, in the touch screen, the glass cover plate is attached to the non-circuit side of the film, the circuit height between attaching sides of the glass cover plate and the film is reduced, bubble removing is facilitated, the thickness of the whole touch screen is reduced, the weight is light, yield is high, production efficiency is high, and the touch screen is favorable for batch production.
Description
Technical field
The utility model belongs to touch screen technology field, relates in particular to a kind of touch-screen of G+F structure.
Background technology
At present, the touch-screen of existing G+F structure, is fitted by the circuit surface of optical cement and film film by glass cover-plate, easily produces bubble in laminating process, and thickness is thicker, and yields is low, and production efficiency is low, is unfavorable for batch production.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides that a kind of thin thickness, yields are high, the touch-screen of the G+F structure that is conducive to froth breaking.
The utility model is to realize like this, a kind of touch-screen of G+F structure, comprise the glass cover-plate, optics glue-line and the film film that are cascading from top to bottom, described glass cover-plate is fitted by the logicalnot circuit face of described optics glue-line and described film film, and a side of the circuit surface of described film film is connected with a FPC.
Particularly, the thickness of described glass cover-plate is 0.7mm.
Particularly, the thickness of described optics glue-line is 0.05mm.
Particularly, described film film thickness is 0.05mm.
The touch-screen of the G+F structure that the utility model provides, logicalnot circuit face laminating by glass cover-plate by optical cement and film film forms, compare with the circuit surface laminating of glass cover-plate of the prior art and film film, the logicalnot circuit face laminating of glass cover-plate of the present utility model and film film, make to have lacked line levels between glass cover-plate and the binding face of film film, more be beneficial to froth breaking, reduced the thickness of whole touch-screen, be conducive to the lightweight of touch-screen, yields is high, production efficiency is high, is conducive to batch production.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the touch-screen of the G+F structure that provides of the utility model embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
As shown in Figure 1, the touch-screen of a kind of G+F structure that the utility model embodiment provides, comprise the glass cover-plate 1, optics glue-line 2 and the film film 3 that are cascading from top to bottom, glass cover-plate 1 is fitted by optics glue-line 2 and the logicalnot circuit face of film film 3, and a side of the circuit surface of film film 3 is connected with a FPC4.
Particularly, the thickness of described glass cover-plate is 0.7mm, and the thickness of optics glue-line is 0.05mm, and film film thickness is 0.05mm, and the thickness of the touch-screen of the G+F structure making like this and the thickness of OGS touch-screen are very nearly the same.The touch-screen of G+F structure of the present utility model had both had the characteristic of the touch-screen of OGS structure, more optimized again than the touch-screen of traditional G+F.
The touch-screen of the G+F structure that the utility model provides, by glass cover-plate 1, by optical cement 2 and the logicalnot circuit face laminating of film film 3, formed, compare with the circuit surface laminating of glass cover-plate of the prior art and film film, the logicalnot circuit face laminating of glass cover-plate 1 of the present utility model and film film 3, make to have lacked line levels between glass cover-plate 1 and the binding face of film film 3, more be beneficial to froth breaking, reduced the thickness of whole touch-screen, be conducive to the lightweight of touch-screen, yields is high, production efficiency is high, is conducive to batch production.
The above is preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (4)
1. the touch-screen of a G+F structure, it is characterized in that, comprise the glass cover-plate, optics glue-line and the film film that are cascading from top to bottom, described glass cover-plate is fitted by the logicalnot circuit face of described optics glue-line and described film film, and a side of the circuit surface of described film film is connected with a FPC.
2. the touch-screen of a kind of G+F structure according to claim 1, is characterized in that, the thickness of described glass cover-plate is 0.7mm.
3. the touch-screen of a kind of G+F structure according to claim 1, is characterized in that, the thickness of described optics glue-line is 0.05mm.
4. the touch-screen of a kind of G+F structure according to claim 1, is characterized in that, described film film thickness is 0.05mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320555400.XU CN203433492U (en) | 2013-08-30 | 2013-08-30 | Touch screen of G+F structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320555400.XU CN203433492U (en) | 2013-08-30 | 2013-08-30 | Touch screen of G+F structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203433492U true CN203433492U (en) | 2014-02-12 |
Family
ID=50062519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320555400.XU Expired - Fee Related CN203433492U (en) | 2013-08-30 | 2013-08-30 | Touch screen of G+F structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203433492U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109753845A (en) * | 2017-11-02 | 2019-05-14 | 蓝思科技（长沙）有限公司 | Optical fingerprint sensor structure and electronic equipment |
-
2013
- 2013-08-30 CN CN201320555400.XU patent/CN203433492U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109753845A (en) * | 2017-11-02 | 2019-05-14 | 蓝思科技（长沙）有限公司 | Optical fingerprint sensor structure and electronic equipment |
| CN109753845B (en) * | 2017-11-02 | 2024-04-26 | 蓝思科技（长沙）有限公司 | Optical fingerprint sensor structure and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANGXI HELITAI TECHNOLOGY CO., LTD. Free format text: FORMER NAME: JIANGXI HOLITECH TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 343700 Taihe County, Jiangxi Province Industrial Park Patentee after: JIANGXI HELITAI TECHNOLOGY CO., LTD. Address before: 343700 Taihe County, Jiangxi Province Industrial Park Patentee before: Jiangxi Holitech Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20200830 |