CN202624940U - Protective film of screen - Google Patents
Protective film of screen Download PDFInfo
- Publication number
- CN202624940U CN202624940U CN 201220185980 CN201220185980U CN202624940U CN 202624940 U CN202624940 U CN 202624940U CN 201220185980 CN201220185980 CN 201220185980 CN 201220185980 U CN201220185980 U CN 201220185980U CN 202624940 U CN202624940 U CN 202624940U
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- layer
- antistatic
- silica gel
- film
- protection
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- Expired - Lifetime
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Abstract
The utility model discloses a protective film of a screen. The protective film of the screen comprises an antistatic protective outer layer, a scratch-resistant protective film, a silica gel protection layer, an antistatic protective middle layer, a scratch-resistant resin layer, an ultra-transparent film layer, a silica gel layer, a stripping film layer and an antistatic protective bottom layer, wherein the ultra-transparent film layer is a main skeleton; the silica gel layer is uniformly coated at one side of the ultra-transparent film layer; the silica gel layer is adhered to the stripping film layer; the scratch-resistant resin layer is uniformly coated at the other side of the ultra-transparent film layer; the antistatic protective middle layer is coated on the surface of the scratch-resistant resin layer; the silica gel protective layer is pasted above the antistatic protective middle layer; the silica gel protective layer is coated above the scratch-resistant protective film, and the antistatic protective outer layer is uniformly coated at the outer side of the scratch-resistant protective film. The protective film of the screen has the characteristics of good light transmittance, scratch resistance and rapid adhesion, and can be widely applied to screen protection.
Description
Technical field
The utility model belongs to the electronic components field, relates in particular to a kind of screen protection film.
Background technology
Along with development of science and technology, some electric consumers such as smart mobile phone, digital camera, MP3, MP4, panel computer, LCD TV, plasm TV etc. have begun to get into ordinary people family as the mass consumption product.The screen protection film also progressively is familiar with by people, and the application of protective film is not only attractive in appearance, can also protect screen, dust protection, scratch resistant, anti-ly dazzle, reduces effect such as electromagnetic radiation, more and more receives customer's welcome.
The originally main concentration of production of screen protection film is in Japan, and industrially developed country such as the U.S. and Europe are because American-European industrialization development early, therefore gets into the requirement for the surface protection of product than the area, Asia more for a long time.In recent years, China is as the lavish consumer of consumer electronicses such as mobile phone, digital camera, and the market of screen protection film also progressively enlarges, and through long-term research and development and innovation, the quality and the effect of protective film also have greatly improved.
Market upper protective film product variety is various, generally adopts following three kinds of methods:
One, traditional screen protection film is generally the plastic sheeting that applies non-drying glue, and this method technology is simple, with low cost; Originally comparatively widely-used, but because film and non-drying glue light transmittance cause the screen distortion; Be unfavorable for eye health, and need often to change, be unfavorable for long-term use.
Two, adopt light transmittance PP, PET resin and low sticking silica gel preferably, uses comparatively extensively, this also is the basic design of protective film, but the effect that fits perfectly automatically, venting quality, superficial hardness and scratch resistant property restriction protective film use widely.
Three, adopt six level structure modes; This kind product can improve visual effect, can paste repeatedly, improves the anti-scratch performance of waterproof; And when pad pasting, be difficult for producing bubble, comprise release rete, silica gel layer, use layer, pressure-sensitive adhesive layer, the sclerosis rete that is arranged in order in the structure and peel off rete.But PET film surface resistance is bigger, causes this kind screen protection film in the influence of producing, process, transport, all can receive when using static, is unfavorable for the flow process of mechanization.
Its surface electrical resistance of particularity decision of PET divided thin film substructure is bigger; When processing between the unavoidable material, between material and the external world, produce friction; Produce concentrating of electric charge; Cause adhesion each other to be unfavorable for the continuous mechanized operation, static is prone to the absorption dust influences cleanliness, unfavorable to visual effect.When protective film used and fit perfectly, release rete was torn the easy electrostatic influence that produces and is caused, and is unfavorable for the submissive quality of operation and influence.
Widespread use along with the screen protection film; The customer requires also further to promote to it, and the quality of screen protection film and requirement attractive in appearance, effect also progressively rise, in view of economic benefit, environmental benefit; Existing screen protection film can not satisfy the demands of consumers day by day; This develops a kind of powerful with regard to an urgent demand, be easy to produce, process, and makes things convenient for the antistatic ultra scratch resistant screen protection film that passes through of DIY.
The utility model content
The technical matters that the utility model will solve is to overcome existing defective, and the screen protection film of a kind of light transmittance height, scratch-resistant is provided.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
A kind of screen protection film; Comprise antistatic protection skin 1, scratch resistant protective film 2, silica gel protected layer 3, antistatic protection middle level 4, scratch resistance resin bed 5, ultra thin layer 6, silica gel layer 7 thoroughly, peel off rete 8, antistatic protection bottom 9; Said ultra thin layer 6 thoroughly is main skeleton; The ultra even silicon-coated glue-line 7 of thin layer 6 one sides, the silica gel layer 7 bonding retes 8 of peeling off of passing through; Ultra thin layer 6 opposite sides that pass through evenly apply scratch resistance resin bed 5; Scratch resistance resin bed 5 surfaces coated are covered with antistatic protection middle level 4; Silica gel protected layer 3 is not posted in the top in antistatic protection middle level 4; Scratch resistant protective film 2 silicon-coated compound protective layers 3, the antistatic protection outer 1 that evenly applies in the outside of scratch resistant protective film 2.
Further, antistatic protection of entire product both sides outer 1 and antistatic protection bottom 9, the antistatic molecular layer of formation twice marshalling.
Further, antistatic protection skin 1, antistatic protection middle level 4 and antistatic protection bottom 9 thickness are 0.2um-2um.
Compared with prior art, the utlity model has following beneficial effect:
1, fast automatic submissive property is good, uses simple to operately, and only need remove stripping film and be affixed on screen and just can reach the submissive effect of self-bleeding, adhesion-tight, planarization is good, helps customer DIY and operates.
2, adopt the ultra PET thin layer that passes through of high temperature cure process, effectively improved the light transmittance of protective film.
3, the scratch resistance resin bed is adopted on the ultra thin layer surface of passing through, and effectively raises superficial hardness.
4, silica gel layer and silica gel protected layer all are to adopt light transmittance organic silica gel preferably, and rerum natura is stable, weather resisting property, resistance to cold, heat-resisting quantity are excellent, and Applicable temperature is wider, applicable to the screen protection of various working environments.
5, adopting with ultra film thoroughly is the sandwich structure of skeleton, keeps its clear ultra passing through effectively, improves visual effect, and has avoided production, processing, transportation to its unnecessary damage that causes.
6, adopt three layers of antistatic protection layer, effectively reduce surface electrical resistance, eliminate the adverse effect of static, help the operation of product machinery streamlined.
7, the special antistatic protection layer of scratch resistant resin layer surface plays the effect of certain electromagnetic radiation resistant, helps user's health.
Description of drawings
Fig. 1 is the structural representation of the utility model screen protection film.
The specific embodiment
Describe below in conjunction with the preferred embodiment of accompanying drawing, should be appreciated that preferred embodiment described herein only is used for explanation and explains the utility model, and be not used in qualification the utility model the utility model.
As shown in Figure 1; The screen protection film comprises that antistatic protection is outer 1, scratch resistant protective film 2, silica gel protected layer 3, scratch resistance resin bed 5, ultraly passes through thin layer 6, silica gel layer 7, peels off rete 8; With ultra thin layer 6 thoroughly is main skeleton; Ultra pass through the even silicon-coated glue-line 7 of mode that thin layer 6 one sides adopt intaglio plate, scraper, line rod or spraying, the silica gel layer 7 bonding retes 8 of peeling off, and do protection by peeling off rete 8.Ultra thin layer 6 opposite sides that pass through adopt the mode of ultraviolet irradiation, intaglio plate or spraying evenly to apply scratch resistance resin bed 5, and scratch resistance resin bed 5 surfaces adopt the mode of intaglio plate, scraper, line rod or spraying to be coated with antistatic protection middle level 4.Silica gel protected layer 3 is not posted in the top in antistatic protection middle level 4, and scratch resistant protective film 2 adopts the even silicon-coated compound protective layer 3 of mode of intaglio plate, scraper, line rod or spraying, forms the protective film of nine layers of structure.
For mechanical streamlined operation; The electrostatic adherence dust influences quality when preventing to produce; The scratch resistant protective film 2 that is adopted is peeled off rete 8 lateral surfaces and is adopted the mode of intaglio plate, scraper, line rod or spraying to apply uniform antistatic protection outer 1 and antistatic protection bottom 9, makes outer material side form the antistatic molecular layer of twice proper alignment; Effectively reduce surface electrical resistance, convenient follow-up further production, processing.
The ultra thin layer 6 that passes through is through the high temperature cure process, and light transmittance reaches more than 92%, and at surface coating light transmission, homogeneity scratch resistance resin bed preferably, more than the superficial hardness 3H.
Both thickness of silica gel layer 7 and silica gel protected layer 3 is different; The silica gel protected layer of optimal way 3 thickness are less than silica gel layer 7; Silica gel layer 7 adopts the high-temperature baking mode; Make its form with-Si-O-is the structure of main chain, makes protective film that better resistance to cold, heat stability and anti-irradiation and weather-proof ability arranged, serviceability temperature is more extensive.
In use, at first remove and peel off rete 8 and antistatic protection bottom 9, silica gel layer 7 is fitted perfectly in screen surface, also remove the antistatic protection skin 1 that is in the screen protection film outside, scratch resistant protective film 2 and silica gel protected layer 3 then.
The above is merely the embodiment of explanation the utility model; Be not limited to the utility model; For a person skilled in the art; All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (3)
1. screen protection film; Comprise antistatic protection skin, scratch resistant protective film, silica gel protected layer, antistatic protection middle level, scratch resistance resin bed, ultra thin layer, silica gel layer thoroughly, peel off rete, antistatic protection bottom; It is characterized in that: said ultra thin layer thoroughly is main skeleton; The ultra even silicon-coated glue-line of thin layer one side, the bonding rete of peeling off of silica gel layer of passing through; The ultra thin layer opposite side that passes through evenly applies the scratch resistance resin bed; The scratch resistance resin layer surface is coated with the antistatic protection middle level; Silica gel protected layer is not posted in the top in antistatic protection middle level, and scratch resistant protective film silicon-coated compound protective layer is outer at the antistatic protection that the outside of scratch resistant protective film evenly applies.
2. according to the right 1 said antistatic ultra scratch resistance screen protection film that passes through, it is characterized in that: the outer and antistatic protection bottom of the antistatic protection of entire product both sides, the antistatic molecular layer of formation twice marshalling.
3. according to the right 1 said antistatic ultra scratch resistance screen protection film that passes through, it is characterized in that: antistatic protection skin, antistatic protection middle level and antistatic protection underlayer thickness are 0.2um-2um.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220185980 CN202624940U (en) | 2012-04-27 | 2012-04-27 | Protective film of screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220185980 CN202624940U (en) | 2012-04-27 | 2012-04-27 | Protective film of screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202624940U true CN202624940U (en) | 2012-12-26 |
Family
ID=47378164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220185980 Expired - Lifetime CN202624940U (en) | 2012-04-27 | 2012-04-27 | Protective film of screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202624940U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407223A (en) * | 2013-07-19 | 2013-11-27 | 奕东电子(常熟)有限公司 | Antistatic three-layer scratch resistant protective pasting film |
| CN108162532A (en) * | 2017-12-27 | 2018-06-15 | 泉州市宏恩新能源汽车科技有限公司 | A kind of Double layer anti-static scratch-resistant protective film |
| CN110201868A (en) * | 2018-11-10 | 2019-09-06 | 威海万丰奥威汽轮有限公司 | A kind of paint chromatography patch high temperature resistant paster coating process |
| CN112300430A (en) * | 2020-10-23 | 2021-02-02 | 东莞市东森光电科技有限公司 | Antistatic scratch-resistant toughened film |
-
2012
- 2012-04-27 CN CN 201220185980 patent/CN202624940U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407223A (en) * | 2013-07-19 | 2013-11-27 | 奕东电子(常熟)有限公司 | Antistatic three-layer scratch resistant protective pasting film |
| CN103407223B (en) * | 2013-07-19 | 2016-08-10 | 奕东电子(常熟)有限公司 | A kind of scratch resistant protection pad pasting of antistatic three layers |
| CN108162532A (en) * | 2017-12-27 | 2018-06-15 | 泉州市宏恩新能源汽车科技有限公司 | A kind of Double layer anti-static scratch-resistant protective film |
| CN110201868A (en) * | 2018-11-10 | 2019-09-06 | 威海万丰奥威汽轮有限公司 | A kind of paint chromatography patch high temperature resistant paster coating process |
| CN112300430A (en) * | 2020-10-23 | 2021-02-02 | 东莞市东森光电科技有限公司 | Antistatic scratch-resistant toughened film |
| CN112300430B (en) * | 2020-10-23 | 2023-01-24 | 东莞市东森光电科技有限公司 | Antistatic scratch-resistant toughened film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 528415 No. 1-2, North logistics park, Xiaolan Town industrial base, Zhongshan City, Guangdong Province Patentee after: Zhongshan jinlibao New Material Co.,Ltd. Patentee after: LIYANG KINGLABEL ADHESIVES PRODUCTS CO.,LTD. Address before: 528415 Yadong Industrial Development Zone, Xiaolan Town, Zhongshan City, Guangdong Province Patentee before: ZHONGSHAN KINGLABEL ADHESIVE PRODUCTS Co.,Ltd. Patentee before: LIYANG KINGLABEL ADHESIVES PRODUCTS CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121226 |