CN204425435U - A kind of sticking film for mobile phone adopting sapphire material - Google Patents
A kind of sticking film for mobile phone adopting sapphire material Download PDFInfo
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- CN204425435U CN204425435U CN201520166028.2U CN201520166028U CN204425435U CN 204425435 U CN204425435 U CN 204425435U CN 201520166028 U CN201520166028 U CN 201520166028U CN 204425435 U CN204425435 U CN 204425435U
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- mobile phone
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Abstract
The utility model discloses a kind of sticking film for mobile phone adopting sapphire material; Belong to sticking film for mobile phone technical field; Its technical essential comprises this pad pasting and is made up of the sapphire substrate of sequentially stacked setting, two-sided tape and PET base stock; Described two-sided tape is by optical grade pet substrate and be separately positioned on the optical cement layer in optical grade pet substrate two plate face and layer of silica gel is formed, and described optical cement layer is bonding with sapphire substrate, and described layer of silica gel is bonding with PET base stock; The utility model aims to provide a kind of sticking film for mobile phone of employing sapphire material respond well, easy to use; For the protection of mobile phone screen.
Description
Technical field
The utility model relates to a kind of sticking film for mobile phone, more particularly, particularly relates to a kind of sticking film for mobile phone adopting sapphire material.
Background technology
Along with the development that informationized society is maked rapid progress, the demand of smart mobile phone is also increasing, and smart mobile phone almost all adopts glass material touch-screen, hardness due to glass material only has the 6-7 of Mohs, its anti-wear performance is limited, this type of material screen there will be scuffing, the defects such as decorative pattern after touching after a while.
In order to protect the screen of mobile phone, common way is on mobile phone screen, paste one deck pad pasting, can play effective protective effect to mobile phone screen.The sticking film for mobile phone of general employing has bi-material: macromolecular material and tempered glass materials.Macromolecular material material is softer, be easy to be scratched, but cost is lower, is easy to change.Tempered glass materials is substantially the same with mobile phone screen material, although cost is not high, also can be scratched, and the thermal conductivity of glass only has 0.81-0.91W/m/k, and extended telephone conversation is unfavorable for scattering and disappearing of heat, can cause cell-phone heating.
Utility model content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, provides a kind of sticking film for mobile phone of employing sapphire material respond well, easy to use.
The technical solution of the utility model is achieved in that a kind of sticking film for mobile phone adopting sapphire material, and this pad pasting is made up of the sapphire substrate of sequentially stacked setting, two-sided tape and PET base stock; Described two-sided tape is by optical grade pet substrate and be separately positioned on the optical cement layer in optical grade pet substrate two plate face and layer of silica gel is formed, and described optical cement layer is bonding with sapphire substrate, and described layer of silica gel is bonding with PET base stock.
Above-mentioned a kind ofly adopt in the sticking film for mobile phone of sapphire material, described process for sapphire-based plate thickness is 0.25-0.4mm.
Above-mentioned a kind ofly adopt in the sticking film for mobile phone of sapphire material, the thickness of described two-sided tape is 0.08-0.2mm.
Above-mentioned a kind ofly adopt in the sticking film for mobile phone of sapphire material, the thickness of described optical cement layer is 0.02-0.04mm.
Above-mentioned a kind ofly adopt in the sticking film for mobile phone of sapphire material, the thickness of described layer of silica gel is 0.04-0.1mm.
The utility model by arranging the sapphire substrate that Mohs' hardness reaches 9, makes the utility model have stronger antiwear property after adopting said structure.Sapphire thermal conductivity reaches 25.12W/m/k, and make mobile phone have good heat-sinking capability, the utility model has stronger antiwear property and heat-sinking capability, avoids frequent replacing sticking film for mobile phone and causes the situation of the wasting of resources to occur.Meanwhile, adopt the two-sided tape of optical grade to carry out the attachment of sapphire substrate, use convenient.
Accompanying drawing explanation
Below in conjunction with the embodiment in accompanying drawing, the utility model is described in further detail, but do not form any restriction of the present utility model.
Fig. 1 is structural representation of the present utility model.
In figure: sapphire substrate 1, two-sided tape 2, optical grade pet substrate 2a, optical cement layer 2b, layer of silica gel 2c, PET base stock 3.
Embodiment
Consult shown in Fig. 1, a kind of sticking film for mobile phone adopting sapphire material of the present utility model, is characterized in that, this pad pasting is made up of the sapphire substrate 1 of sequentially stacked setting, two-sided tape 2 and PET base stock 3; In the present embodiment, described sapphire substrate 1 thickness is 0.25-0.4mm, and the thickness of described two-sided tape 2 is 0.08-0.2mm, and preferably, the thickness of two-sided tape 2 is 0.12mm.Described two-sided tape 2 is by optical grade pet substrate 2a and be separately positioned on the optical cement layer 2b in optical grade pet substrate 2a two plate face and layer of silica gel 2c and form, in the present embodiment, the thickness of described optical cement layer 2b is 0.02-0.04mm, preferably, the thickness of optical cement layer 2b is 0.02mm, the thickness of described layer of silica gel 2c is 0.04-0.1mm, and preferably, the thickness of layer of silica gel 2c is 0.05mm.Described optical cement layer 2b is bonding with sapphire substrate 1, and described layer of silica gel 2c is bonding with PET base stock 3.
During use; sapphire substrate 1 has good wear resistance and higher thermal conductivity; in the use procedure of mobile phone; sticking film for mobile phone is not easy to be worn; do not need to change sticking film for mobile phone frequently; save a large amount of funds and resource, while protection screen, dispel the heat better when good heat-conducting effect is conducive to mobile phone extended telephone conversation.
Above illustrated embodiment is better embodiment of the present utility model, only be used for conveniently the utility model being described, not any pro forma restriction is done to the utility model, have in any art and usually know the knowledgeable, if do not depart from the utility model carry in the scope of technical characteristic, utilize the utility model disclose the Equivalent embodiments changing or modify in the done local of technology contents, and do not depart from technical characteristic content of the present utility model, all still belong in the scope of the utility model technical characteristic.
Claims (5)
1. adopt a sticking film for mobile phone for sapphire material, it is characterized in that, this pad pasting is made up of the sapphire substrate (1) of sequentially stacked setting, two-sided tape (2) and PET base stock (3); Described two-sided tape (2) is by optical grade pet substrate (2a) and be separately positioned on the optical cement layer (2b) in optical grade pet substrate (2a) two plate face and layer of silica gel (2c) is formed, described optical cement layer (2b) is bonding with sapphire substrate (1), and described layer of silica gel (2c) is bonding with PET base stock (3).
2. a kind of sticking film for mobile phone adopting sapphire material according to claim 1, is characterized in that, described sapphire substrate (1) thickness is 0.25-0.4mm.
3. a kind of sticking film for mobile phone adopting sapphire material according to claim 1, is characterized in that, the thickness of described two-sided tape (2) is 0.08-0.2mm.
4. a kind of sticking film for mobile phone adopting sapphire material according to claim 3, is characterized in that, the thickness of described optical cement layer (2b) is 0.02-0.04mm.
5. a kind of sticking film for mobile phone adopting sapphire material according to claim 3 or 4, is characterized in that, the thickness of described layer of silica gel (2c) is 0.04-0.1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520166028.2U CN204425435U (en) | 2015-03-21 | 2015-03-21 | A kind of sticking film for mobile phone adopting sapphire material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520166028.2U CN204425435U (en) | 2015-03-21 | 2015-03-21 | A kind of sticking film for mobile phone adopting sapphire material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204425435U true CN204425435U (en) | 2015-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520166028.2U Active CN204425435U (en) | 2015-03-21 | 2015-03-21 | A kind of sticking film for mobile phone adopting sapphire material |
Country Status (1)
| Country | Link |
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| CN (1) | CN204425435U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106412167A (en) * | 2016-11-30 | 2017-02-15 | 天通控股股份有限公司 | Sapphire mobile phone protecting film and processing technology thereof |
-
2015
- 2015-03-21 CN CN201520166028.2U patent/CN204425435U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106412167A (en) * | 2016-11-30 | 2017-02-15 | 天通控股股份有限公司 | Sapphire mobile phone protecting film and processing technology thereof |
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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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Guangzhou Yu Jiang Zhen 514779 Guangdong province Meizhou city Meixian district (Meizhou) industrial transfer industrial park Patentee after: GUANGDONG FUYUAN TECHNOLOGY CO., LTD. Address before: Guangzhou Yu Jiang Zhen 514779 Guangdong province Meizhou city Meixian district (Meizhou) industrial transfer industrial park Patentee before: Guangdong Saifei Sapphire Technology Co., Ltd. |