CN201945988U - Device for improving flatness of touch screen PET film - Google Patents
Device for improving flatness of touch screen PET film Download PDFInfo
- Publication number
- CN201945988U CN201945988U CN2011200679245U CN201120067924U CN201945988U CN 201945988 U CN201945988 U CN 201945988U CN 2011200679245 U CN2011200679245 U CN 2011200679245U CN 201120067924 U CN201120067924 U CN 201120067924U CN 201945988 U CN201945988 U CN 201945988U
- Authority
- CN
- China
- Prior art keywords
- pet film
- film
- pet
- flatness
- touch screen
- 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
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Abstract
The utility model discloses a device for improving the flatness of a touch screen PET (polyester) film. The PET film is connected with the upper surface of a screen body. The device is characterized in that the upper surface of the PET film is connected with an ITO (Indium Tin Oxide) film; and the size of the ITO film is consistent with that of the PET film. The device provided by the utility model has the benefits that the upper-layer ITO film extends to be consistent with the PET film, and the toughness and the strength of the PET film are enhanced, thereby reducing the damage to PET during manufacture or use and greatly improving the surface flatness of products.
Description
Technical field
The utility model relates to a kind of device that improves flatness, relates in particular to a kind of device that improves touch-screen PET film flatness.
Background technology
The existing pure flat structure MID's of resistance-type is more, but the flatness of the screen surfaces that generally all is touched perplexs.Even flatness can also be accepted during shipment in earlier stage, but the client installs back or after use a period of time, the pet sheet face folding line will occur at the edge of screen body.Even the phenomenon of upper and lower circuit layering appears, the function to machine is fatal like this.
Summary of the invention
The purpose of this utility model has been to provide a kind of device that improves touch-screen PET film flatness, and this device can improve touch-screen PET film flatness greatly.
The utility model is achieved like this, it comprises screen body, PET film, ito thin film, and the upper surface of screen body is connected with the PET film, it is characterized in that the upper surface of PET film is connected with ito thin film, and the size of ito thin film is big or small consistent with the PET film.
Technique effect of the present utility model is: the upper strata ito thin film extends, and is consistent with the PET film; The toughness of REINFORCED PET film and intensity, thus when reduce making or when use to the damage of PET, improved the flatness of product surface greatly.
Description of drawings
Fig. 1 is a sectional drawing of the present utility model.
Embodiment
As shown in Figure 1, the utility model is achieved like this, the upper surface of screen body 1 is connected with PET film 2, and the upper surface of PET film 2 is connected with ito thin film 3, and the size of ito thin film 3 is big or small consistent with PET film 2.On the PET film, increase one deck ito thin film and can effectively increase the toughness and the intensity of PET film, thereby effectively improve the flatness of touch-screen.
Claims (1)
1. device that improves touch-screen PET film flatness, it comprises screen body, PET film, ito thin film, and the upper surface of screen body is connected with the PET film, it is characterized in that the upper surface of PET film is connected with ito thin film, and the size of ito thin film is big or small consistent with the PET film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200679245U CN201945988U (en) | 2011-03-16 | 2011-03-16 | Device for improving flatness of touch screen PET film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200679245U CN201945988U (en) | 2011-03-16 | 2011-03-16 | Device for improving flatness of touch screen PET film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201945988U true CN201945988U (en) | 2011-08-24 |
Family
ID=44473325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200679245U Expired - Fee Related CN201945988U (en) | 2011-03-16 | 2011-03-16 | Device for improving flatness of touch screen PET film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201945988U (en) |
-
2011
- 2011-03-16 CN CN2011200679245U patent/CN201945988U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGXI HOLITECH TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: JIANGXI QUALITY MICROELECTRONICS CO., LTD. Effective date: 20130425 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130425 Address after: 343700 Wen Tian Industrial Park, Taihe County, Jiangxi, Ji'an Patentee after: Jiangxi Holitech Technology Co., Ltd. Address before: 343700 Ji'an City, Jiangxi Province Taihe County Industrial Development Zone No. 1 Patentee before: Jiangxi Quality Microelectronics Co., Ltd. |
|
| 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. |
|
| CP03 | Change of name, title or address |
Address after: 343700 Ji'an City, Jiangxi Province Taihe County Industrial Park Patentee after: JIANGXI HELITAI TECHNOLOGY CO., LTD. Address before: 343700 Wen Tian Industrial Park, Taihe County, Jiangxi, Ji'an 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: 20110824 Termination date: 20190316 |