CN203739357U - Screen protecting film - Google Patents
Screen protecting film Download PDFInfo
- Publication number
- CN203739357U CN203739357U CN201420014623.XU CN201420014623U CN203739357U CN 203739357 U CN203739357 U CN 203739357U CN 201420014623 U CN201420014623 U CN 201420014623U CN 203739357 U CN203739357 U CN 203739357U
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- protecting film
- main body
- screen
- layer
- screen protecting
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Abstract
The utility model provides a high-light-transmittance, scraping-resistant and oil-contamination-resistant screen protecting film. The screen protecting film comprises a protecting film main body, wherein the protecting film main body mainly comprises a base material layer, a tempered glass layer, an optical glue layer and a silica gel bonding layer which are sequentially laminated with one another, the base material layer serves as a front face of the protecting film main body, the silica gel bonding layer serves as a rear face of the protecting film main body, and base material layer is filled with nano-zinc oxide particles. The screen protecting film has the characteristics of high light transmittance, scraping resistance and oil contamination resistance and can be widely applied to the screen protection; by utilizing the tempered glass layer, the anti-impact capacity of the screen protecting film is enhanced, the external impact and collision can be effectively absorbed, and the possibility of a screen is cracked due to external factors are reduced.
Description
Technical field
The utility model relates to liquid crystal screen protection membrane technology field, is specifically related to that a kind of light transmittance is high, the screen protecting film of scratch-resistant and oil-stain-preventing.
Background technology
Mobile phone is as a kind of communication tool; more and more universal; especially the smart mobile phone of widescreen is more and more favored; meanwhile; the demand of safeguard film for cellular phone is also increasing; but high-quality safeguard film for cellular phone is few, existing screen protection film-strength is not also very large, is not enough to external impact and collision that opposing is larger.And a lot of screens do not possess oil stain self-cleaning function, especially in summer, the sweat stain greasy dirt on finger is easy to be bonded on screen, not only ugly but also difficult clean.
Utility model content
The defect existing in order to solve above-mentioned technology, the utility model provides that a kind of light transmittance is high, the screen protecting film of scratch-resistant and oil-stain-preventing.
The utility model is realized the technical scheme that above-mentioned technique effect adopts:
A kind of screen protecting film; comprise diaphragm main body; wherein; described diaphragm main body comprises substrate layer, safety glass layer, optics glue-line and the silica gel adhesive layer of stack successively; described substrate layer is the front of described diaphragm main body; described silica gel adhesive layer is the reverse side of diaphragm main body, fills out and be provided with nano zine oxide particulate in described substrate layer.
Above-mentioned a kind of screen protecting film, the front of described diaphragm main body is provided with stripping film, and the reverse side of described diaphragm main body is provided with lower stripping film.
Above-mentioned a kind of screen protecting film, the thickness rank of described safety glass is 0.35T, surface strength is 9H.
Above-mentioned a kind of screen protecting film, described substrate layer is PETG layer.
The beneficial effects of the utility model are: this screen protecting film has that light transmittance is high, the feature of scratch-resistant and oil-stain-preventing; can be widely used in screen protection; safety glass layer has strengthened the impact resistance of screen protecting film; can effectively absorb external impact and collision; reduce the probability that screen breaks because extraneous factor produces; simultaneously; nano zine oxide particulate in substrate layer also can produce strong catalytic degradation effect under effect of light; greasy dirt sweat stain is effectively degraded, there is certain automatic cleaning action.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
In figure: stripping film under the upper stripping film of 1-, 2-substrate layer, 3-safety glass layer, 4-optics glue-line, 5-silica gel adhesive layer, 6-.
Detailed description of the invention
For making that the utility model is done further to understand, below with reference to Figure of description and specific embodiment, the utility model is described in further detail:
As shown in Figure 1; a kind of screen protecting film; comprise diaphragm main body; wherein; described diaphragm main body comprises substrate layer 2, safety glass layer 3, optics glue-line 4 and the silica gel adhesive layer 5 of stack successively; substrate layer 2 is the front of described diaphragm main body, and silica gel adhesive layer 5 is the reverse side of diaphragm main body, fills out and be provided with nano zine oxide particulate in substrate layer 2.
When enforcement, the front of described diaphragm main body is provided with stripping film 1, and the reverse side of described diaphragm main body is provided with lower stripping film 6.In use; the lower stripping film 6 of the diaphragm main body of first tearing reverse side; diaphragm is closely fitted on mobile phone screen, then the upper stripping film 1 in diaphragm main body front is torn and can be completed pad pasting process, upper stripping film 1 and lower stripping film 6 can make diaphragm main body keep before use clean.For improving the anti-scratch shock resistance of diaphragm, the thickness rank of described safety glass layer 3 is 0.35T, and surface strength is 9H.For promoting light transmittance and the abrasive resistance of diaphragm, described substrate layer 2 is PETG layer.In addition, the nano zine oxide particulate in substrate layer 2 also can produce strong catalytic degradation effect under effect of light, and greasy dirt sweat stain is effectively degraded, and has certain automatic cleaning action, is particularly suitable for when finger is easily perspired, using summer.
This screen protecting film has that light transmittance is high, the feature of scratch-resistant and oil-stain-preventing; can be widely used in screen protection; safety glass layer has strengthened the impact resistance of screen protecting film; can effectively absorb external impact and collision; reduced the probability that screen breaks because extraneous factor produces, meanwhile, the nano zine oxide particulate in substrate layer also can produce strong catalytic degradation effect under effect of light; greasy dirt sweat stain is effectively degraded, there is certain automatic cleaning action.
More than show and described general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what in above-described embodiment and description, describe is principle of the present utility model; under the prerequisite that does not depart from the utility model spirit and scope, the utility model also has various changes and modifications; these changes and improvements all fall in claimed scope of the present utility model, and the protection domain that the utility model requires is defined by appending claims and equivalent thereof.
Claims (4)
1. a screen protecting film; comprise diaphragm main body; it is characterized in that; described diaphragm main body comprises substrate layer, safety glass layer, optics glue-line and the silica gel adhesive layer of stack successively; described substrate layer is the front of described diaphragm main body; described silica gel adhesive layer is the reverse side of diaphragm main body, fills out and be provided with nano zine oxide particulate in described substrate layer.
2. a kind of screen protecting film according to claim 1, is characterized in that, the front of described diaphragm main body is provided with stripping film, and the reverse side of described diaphragm main body is provided with lower stripping film.
3. a kind of screen protecting film according to claim 1, is characterized in that, the thickness rank of described safety glass is 0.35T, and surface strength is 9H.
4. a kind of screen protecting film according to claim 1, is characterized in that, described substrate layer is PETG layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420014623.XU CN203739357U (en) | 2014-01-10 | 2014-01-10 | Screen protecting film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420014623.XU CN203739357U (en) | 2014-01-10 | 2014-01-10 | Screen protecting film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203739357U true CN203739357U (en) | 2014-07-30 |
Family
ID=51339214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420014623.XU Expired - Fee Related CN203739357U (en) | 2014-01-10 | 2014-01-10 | Screen protecting film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203739357U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106494438A (en) * | 2016-10-21 | 2017-03-15 | 苏州大成电子科技有限公司 | A kind of good panorama of sight sees railway car |
| CN110499118A (en) * | 2019-07-30 | 2019-11-26 | 云谷（固安）科技有限公司 | Screen protecting film and its manufacturing method, electronic equipment |
| CN111171747A (en) * | 2020-01-13 | 2020-05-19 | 泰兴联创绝缘材料有限公司 | High-temperature-resistant low-residue pu adhesive protective film and preparation method thereof |
| CN111574072A (en) * | 2020-04-29 | 2020-08-25 | 晋能清洁能源科技股份公司 | Outdoor easy-to-clean high-transparency clean impact-resistant film and using method thereof |
-
2014
- 2014-01-10 CN CN201420014623.XU patent/CN203739357U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106494438A (en) * | 2016-10-21 | 2017-03-15 | 苏州大成电子科技有限公司 | A kind of good panorama of sight sees railway car |
| CN110499118A (en) * | 2019-07-30 | 2019-11-26 | 云谷（固安）科技有限公司 | Screen protecting film and its manufacturing method, electronic equipment |
| CN111171747A (en) * | 2020-01-13 | 2020-05-19 | 泰兴联创绝缘材料有限公司 | High-temperature-resistant low-residue pu adhesive protective film and preparation method thereof |
| CN111574072A (en) * | 2020-04-29 | 2020-08-25 | 晋能清洁能源科技股份公司 | Outdoor easy-to-clean high-transparency clean impact-resistant film and using method thereof |
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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: 20140730 Termination date: 20150110 |
|
| EXPY | Termination of patent right or utility model |