CN202626087U - Shade adhesive frame for mobile phone - Google Patents
Shade adhesive frame for mobile phone Download PDFInfo
- Publication number
- CN202626087U CN202626087U CN 201220144190 CN201220144190U CN202626087U CN 202626087 U CN202626087 U CN 202626087U CN 201220144190 CN201220144190 CN 201220144190 CN 201220144190 U CN201220144190 U CN 201220144190U CN 202626087 U CN202626087 U CN 202626087U
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- Prior art keywords
- mobile phone
- shade
- layer
- liquid crystal
- utility
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- Expired - Fee Related
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model relates to the technical field of adhesive tapes, in particular to a shade adhesive frame suitable for preventing light leakage of a light source at the back of a liquid crystal display screen of a mobile phone. The shade adhesive frame for the mobile phone comprises a shade layer, wherein the two sides of the shade layer are covered with release layers, and adhesive layers are adhered to the shade layer and the release layers; and the shade layer is a black PET (polyethylene terephthalate) film with a square framework. The shade adhesive frame for the mobile phone has the advantages that the structure is simple, a liquid crystal panel and a backlight module of the mobile phone can be adhered, light leaked from the edge of the display screen can be shaded, the shade effect is good, and the service life is long.
Description
Technical field
The utility model relates to the tape technology field, especially a kind of shading glue frame that prevents liquid crystal display screen of mobile phone back light source light leak that is applicable to.
Background technology
Because liquid crystal display screen of mobile phone has plurality of advantages: clever radiation, low power consuming, it is little slim light and handy to dispel the heat, and picture is stable not to glimmer etc.But the brightness and contrast of liquid crystal display is not fine always, because liquid crystal itself is not luminous, needs liquid crystal panel luminotron behind that light source is provided, if shield bad meeting exposure takes place, and will influence the contrast gradient and the brightness of liquid crystal display.In order to prevent the generation of light leakage phenomena, adopt fixedly liquid crystal display screen of mobile phone of shading rubber belt usually.
The utility model content
The technical problem that the utility model will solve is: overcome the deficiency in the prior art, provide a kind of simple in structure, can prevent the shading glue frame of liquid crystal display screen of mobile phone back light source light leak.
The utility model solves the technical scheme that its technical problem adopted: a kind of mobile phone shading glue frame, have light shield layer, and the both sides of light shield layer are coated with release layer, and said light shield layer and release layer are bonded with adhering agent layer; Described light shield layer is the black PET film of quadra.
Further, described adhering agent layer is an acrylic acid adhesive, and viscosity is moderate, is convenient to remove.
The beneficial effect of the utility model is: the utility model is simple in structure, and liquid crystal panel and module backlight that can bonding mobile phone block the light leak at image display edge, good shading effect, long service life.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the sectional view of the utility model.
Fig. 2 is the front view of Fig. 1.
1. light shield layers among the figure, 2. adhering agent layer, 3. release layer.
Embodiment
Combine accompanying drawing that the utility model is further described now.The synoptic diagram that these accompanying drawings are simplification is only explained the substruction of the utility model in a schematic way, so it only shows the formation relevant with the utility model.
Mobile phone shading glue frame as depicted in figs. 1 and 2 comprises the light shield layer 1 of being processed square frame-like by black PET film, and the both sides of light shield layer 1 are coated with release layer 3, and said light shield layer 1 is bonded with adhering agent layer 2 with release layer 3; Adhering agent layer 2 is an acrylic acid adhesive.
This mobile phone shading adhesive frame structure is simple, and liquid crystal panel and module backlight that can bonding mobile phone block the light leak at image display edge, good shading effect, long service life.
Above-mentioned embodiment is only for explaining the technical conceive and the characteristics of the utility model; Its purpose is to let the personage that is familiar with this technology can understand the content of the utility model and implements; Can not limit the protection domain of the utility model with this; All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed in the protection domain of the utility model.
Claims (2)
1. mobile phone shading glue frame, it is characterized in that: have light shield layer (1), the both sides of light shield layer (1) are coated with release layer (3), and said light shield layer (1) and release layer (3) are bonded with adhering agent layer (2); Described light shield layer (1) is the black PET film of quadra.
2. mobile phone shading glue frame according to claim 1 is characterized in that: described adhering agent layer (2) is an acrylic acid adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220144190 CN202626087U (en) | 2012-03-31 | 2012-03-31 | Shade adhesive frame for mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220144190 CN202626087U (en) | 2012-03-31 | 2012-03-31 | Shade adhesive frame for mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202626087U true CN202626087U (en) | 2012-12-26 |
Family
ID=47379307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220144190 Expired - Fee Related CN202626087U (en) | 2012-03-31 | 2012-03-31 | Shade adhesive frame for mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202626087U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140376165A1 (en) * | 2013-06-19 | 2014-12-25 | Samsung Electronics Co., Ltd. | Transfer film, method for transferring the same and electronic device |
| CN104301467A (en) * | 2014-10-23 | 2015-01-21 | 青岛海信移动通信技术股份有限公司 | Mobile phone light leaking prevention structure and mobile phone |
-
2012
- 2012-03-31 CN CN 201220144190 patent/CN202626087U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140376165A1 (en) * | 2013-06-19 | 2014-12-25 | Samsung Electronics Co., Ltd. | Transfer film, method for transferring the same and electronic device |
| CN105308667A (en) * | 2013-06-19 | 2016-02-03 | 三星电子株式会社 | Transfer film, method for transferring the same and electronic device cross-reference to related applications |
| CN104301467A (en) * | 2014-10-23 | 2015-01-21 | 青岛海信移动通信技术股份有限公司 | Mobile phone light leaking prevention structure and mobile phone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20130331 |