CN102874481B - Triply-connected multilayer protective film and using method thereof - Google Patents
Triply-connected multilayer protective film and using method thereof Download PDFInfo
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- CN102874481B CN102874481B CN201210404161.8A CN201210404161A CN102874481B CN 102874481 B CN102874481 B CN 102874481B CN 201210404161 A CN201210404161 A CN 201210404161A CN 102874481 B CN102874481 B CN 102874481B
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- orientation film
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Abstract
The invention discloses a triply-connected multilayer protective film for a mobile-phone screen and a using method thereof. The triply-connected multilayer protective film comprises five layers of films which are mutually conglutinated, wherein the five layers of films are sequentially an outer-layer protective film, a shape-positioning film, a screen-protecting film, a parting film and a PE (Poly Ethylene) film, wherein the outer-layer protective film covers outside the shape-positioning film and completely covers the shape-positioning film; cutting lines are arranged on the shape-positioning film, and three shape-positioning areas which are arranged in parallel and are adapted to the shape of a mobile phone are formed by the cutting lines; cutting lines are arranged on the screen-protecting film, and three window areas which are arranged in parallel and are adapted to the mobile phone screen are formed by the cutting lines; and the three shape-positioning areas on the shape-positioning film respectively cover the three window areas on the screen-protecting film. Through the mode, the triply-connected multilayer protective film can be rapidly positioned, so that the screen-protecting film can be rapidly pasted onto the mobile phone screen, and films can be once pasted onto three mobile phones, so that the production efficiency is greatly improved.
Description
Technical field
The present invention relates to screen protection articles for use field, particularly relate to three multilayer resist and the using method thereof in flakes for a kind of mobile phone screen.
Background technology
Mobile phone, notebook PC be we daily in generally use, its screen directly has influence on its result of use.For this reason in process of production; for preventing that liquid crystal display and mobile phone screen are assembled in the sales process of dispatching from the factory of a whole set of products the unexpected factor such as suffer rub, contact in making and cause to shield and scrape; or be stained with foreign matter; occur the dirty phenomenon of screen, liquid crystal display and Mobile phone screen need to use protective film protection in process of production.Conventional protecting film of mobile phone screen is not because possessing profile location, need workman by after corresponding with mobile phone screen protective film getting well, then the release film of protective film is torn, protective film is attached on mobile phone screen, once the malposition pasting will be taken off again and paste, and cause mobile phone screen to be got dirty and take off; And conventional protecting film of mobile phone screen is generally that monolithic is produced, and workman once gives a sticking film for mobile phone, and production efficiency is low.
Summary of the invention
Main purpose of the present invention is to provide a kind of three multilayer resists in flakes for mobile phone screen, can locate fast, screen protecting film is affixed on mobile phone screen, and can carries out pad pasting by the disposable screen of giving three phone housings, has greatly improved production efficiency.
For achieving the above object, technical scheme disclosed by the invention is: one three multilayer resist in flakes, for the protection of mobile phone screen, it comprises five inter-adhesive tunics, this five tunic is from top to bottom followed successively by: outer protective film, profile orientation film, screen protecting film, release film and PE film, described outer protective film is overlying on outside described profile orientation film, and covers described profile orientation film completely; Described profile orientation film be provided with that severing line and described severing line form three parallel arranged with the matched profile positioning area of mobile phone profile; Described screen protecting film is provided with the viewfinder area of matching with mobile phone screen of severing line and three parallel arranged of described severing line formation; Three profile positioning areas in described profile orientation film cover respectively three viewfinder areas on described screen protecting film; In described profile orientation film, the above and below of three profile positioning areas is respectively equipped with a knock hole.
Preferably, for preventing occurring that ear or product paste anti-situation pasting in product process, in described profile orientation film, the knock hole of each profile positioning area top and the knock hole fool-proof design each other of below, asymmetric mutually.Utilize the asymmetric mode of the knock hole of top, corresponding region, each viewfinder area in profile orientation film and the knock hole of below to ensure the uniqueness of method for sticking and covering.
Preferably, for convenience on while pad pasting to three mobile phone time, be beneficial to location, in described profile orientation film, between three profile positioning areas, be provided with spacer holes.
Preferably, three viewfinder areas on described screen protecting film are respectively equipped with a note and cover and tear hand.
Further, described note covers and tears hand and be all positioned at a jiao of viewfinder area, described in paste and tear a part for hand and the viewfinder area phase adhesion of screen protecting film.
Preferably, described each profile positioning area is equipped with a little ear and tears hand.
In the present invention, in order to facilitate release film to separate with screen protecting film, severing line or partial disconnection also can be set on release film.
Use of the present invention three in flakes when multilayer resist, control step is as follows: PE film and release film are torn; After utilizing three profile positioning area location in profile orientation film, multilayer resist is attached on three mobile phones of placement arranged side by side;
Tear uppermost outer protective film; because the existence of severing line; the viewfinder area that profile positioning area in profile orientation film is stayed on mobile phone outside face and screen protecting film is stayed on mobile phone screen; unnecessary profile orientation film and the rim charge of screen protecting film are along with outer protective film tears off and tears off, and pad pasting completes.
The invention has the beneficial effects as follows: the present invention can be carrying out in mobile phone component mobile phone screen parts while producing; the Main Function of the profile positioning area in profile orientation film is the cleaning of protection mobile phone screen; to prevent that dust from entering; in the time carrying out mobile phone assembling; profile positioning area is torn; after mobile phone has been assembled, the viewfinder area on mobile phone screen also can tear to facilitate cellie again to paste new protective film as required.Location, is affixed on screen protecting film on mobile phone screen fast, and can disposablely give three sticking film for mobile phones, has greatly improved production efficiency.
Brief description of the drawings
Fig. 1 is the present invention a kind of three structural representation of multilayer resist one preferred embodiment in flakes;
Fig. 2 is the present invention a kind of three front view of multilayer resist one preferred embodiment in flakes.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention is made to more explicit defining.
Refer to Fig. 1 and Fig. 2, the embodiment of the present invention: one three multilayer resist in flakes, comprise five inter-adhesive tunics, this five tunic is from top to bottom followed successively by: outer protective film 1, profile orientation film 2, screen protecting film 3, release film 4 and PE film 5, and described outer protective film 1 is overlying on outside described profile orientation film 2 and covers described profile orientation film 2 completely; Described profile orientation film 2 be provided with that severing line 6 and described severing line 6 form three parallel arranged with the matched profile positioning area 20 of mobile phone profile; The viewfinder area 30 adapting with mobile phone screen that screen protecting film 3 is provided with that severing line 6 and severing line 6 form three parallel arranged, three profile positioning areas 20 in described profile orientation film 2 cover respectively three viewfinder areas 30 on described screen protecting film 3; In described profile orientation film 2, the above and below of three profile positioning areas 20 is respectively equipped with a knock hole 21.The wherein knock hole 21 of each profile positioning area 20 tops and knock hole 21 fool-proof design each other of below in profile orientation film 2, two knock holees 21 are asymmetric mutually.
In described profile orientation film 2, between three profile positioning areas 20, be provided with spacer holes 22.
In the present embodiment, three viewfinder areas 30 on screen protecting film 3 are respectively equipped with a note and cover and tear hand 31.Note covers the upper left corner of tearing hand 31 and be all positioned at viewfinder area 30, pastes and tears a part for hand 31 and the 30 phase adhesions of the viewfinder area of screen protecting film 3.
In the present embodiment, described each profile positioning area 20 is equipped with a little ear and tears hand 23.
In the present embodiment, in order to facilitate release film 4 to separate with screen protecting film 3, on release film 4, be also provided with severing line 6.
Utilize the present invention three in flakes multilayer resist when producing film for mobile phone screen on line and protect screen, first PE film 5 and release film 4 are torn, multilayer resist is attached on three mobile phone screens of placement arranged side by side after then utilizing three profile positioning areas in profile orientation film 2 20 location; Tear again uppermost outer protective film 1; because the existence of severing line 6; the viewfinder area 30 that profile positioning area 20 in profile orientation film 2 is stayed on mobile phone outside face and screen protecting film 3 is stayed on mobile phone screen; unnecessary profile orientation film 2 and the rim charge of screen protecting film 3 are along with outer protective film 1 tears off and tears off, and pad pasting completes.
In the time that mobile phone screen outside face does not need the profile positioning area 20 of profile orientation film 2, can utilize little ear on profile positioning area 20 to tear hand 23 profile orientation film 2 is torn off, only have the viewfinder area 30 of screen protecting film to stay on mobile phone screen.Viewfinder area 30 also can, according to the condition of production, be torn after mobile phone has been assembled.
This three in flakes multilayer resist have the following advantages:
First, this kind of processing procedure protective film is by the profile protective film of coating product is fixing, so this kind of processing procedure produces convenient location on line client; Secondly, be placed in outermost outer protective film and PE film and can ensure the cleanliness of screen protecting film; Again, compared to single profile location multilayer PET protective film, more can improve mobile phone manufacturer and produce line efficiency.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes specification sheets of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (7)
1. a multilayer resist in flakes, for the protection of mobile phone screen, it is characterized in that, comprise five inter-adhesive tunics, this five tunic is from top to bottom followed successively by: outer protective film, profile orientation film, screen protecting film, release film and PE film, described outer protective film is overlying on outside described profile orientation film, and covers described profile orientation film completely; Described profile orientation film be provided with that severing line and described severing line form three parallel arranged with the matched profile positioning area of mobile phone profile; Described screen protecting film is provided with the viewfinder area of matching with mobile phone screen of severing line and three parallel arranged of described severing line formation; Three profile positioning areas in described profile orientation film cover respectively three viewfinder areas on described screen protecting film; In described profile orientation film, the above and below of three profile positioning areas is respectively equipped with a knock hole.
2. according to claim 1 three multilayer resists in flakes, is characterized in that, the knock hole of each profile positioning area top and the knock hole fool-proof design each other of below in described profile orientation film.
3. according to claim 1 three multilayer resists in flakes, is characterized in that, in described profile orientation film, between three profile positioning areas, are provided with spacer holes.
4. according to claim 1 three multilayer resists in flakes, is characterized in that, three viewfinder areas on described screen protecting film are respectively equipped with a note and cover and tear hand.
5. according to claim 4 three multilayer resists in flakes, is characterized in that, described note covers and tears hand and be all positioned at a jiao of viewfinder area, described in paste and tear a part for hand and the viewfinder area phase adhesion of screen protecting film.
6. according to the multilayer resist in flakes of three described in claim 1 or 2 or 3 or 4 or 5, it is characterized in that, described each profile positioning area is equipped with a little ear and tears hand.
7. three using method for multilayer resist in flakes, is characterized in that, control step is as follows:
PE film and release film are torn;
After utilizing three profile positioning area location in profile orientation film, multilayer resist is attached on three mobile phones of placement arranged side by side;
Tear uppermost outer protective film; because the existence of severing line; the viewfinder area that profile positioning area in profile orientation film is stayed on mobile phone outside face and screen protecting film is stayed on mobile phone screen; unnecessary profile orientation film and the rim charge of screen protecting film are along with outer protective film tears off and tears off, and pad pasting completes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210404161.8A CN102874481B (en) | 2012-10-23 | 2012-10-23 | Triply-connected multilayer protective film and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210404161.8A CN102874481B (en) | 2012-10-23 | 2012-10-23 | Triply-connected multilayer protective film and using method thereof |
Publications (2)
| Publication Number | Publication Date |
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| CN102874481A CN102874481A (en) | 2013-01-16 |
| CN102874481B true CN102874481B (en) | 2014-07-09 |
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| CN201210404161.8A Expired - Fee Related CN102874481B (en) | 2012-10-23 | 2012-10-23 | Triply-connected multilayer protective film and using method thereof |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105273646A (en) * | 2014-07-25 | 2016-01-27 | 深圳市旺鑫精密工业股份有限公司 | Back glue and production method thereof |
| CN104129523B (en) * | 2014-08-01 | 2016-01-20 | 中环高科（天津）股份有限公司 | An a kind of pad pasting folding technology for lens of handset assembling |
| CN104669734B (en) * | 2015-02-10 | 2016-05-18 | 东莞市纳利光学材料有限公司 | A kind of diaphragm with multilayer use layer and preparation method thereof |
| CN105744021A (en) * | 2016-03-04 | 2016-07-06 | 永德利硅橡胶科技(深圳)有限公司 | Mobile phone film |
| CN105904810B (en) * | 2016-06-15 | 2019-08-20 | 深圳市景方盈科技有限公司 | A kind of Mobile phone film |
| CN106516240B (en) * | 2017-01-06 | 2020-01-07 | 蓝思科技（长沙）有限公司 | Integrated film laminating process |
| KR102406807B1 (en) | 2018-01-04 | 2022-06-13 | 삼성디스플레이 주식회사 | Window member |
| CN209636154U (en) * | 2019-01-08 | 2019-11-15 | 爱西卡(广州)科技有限公司 | A kind of portable screen protection mantle cut |
| CN109917578A (en) * | 2019-04-18 | 2019-06-21 | 厦门天马微电子有限公司 | A kind of flexible lamina, display panel and display device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005007618A (en) * | 2003-06-17 | 2005-01-13 | Nihon Micro Coating Co Ltd | Film sheet |
| KR20100010228U (en) * | 2009-04-09 | 2010-10-19 | 홍동우 | a protection flim |
| JP2011178929A (en) * | 2010-03-02 | 2011-09-15 | Sumitomo Bakelite Co Ltd | Laminated film |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM303385U (en) * | 2006-03-02 | 2006-12-21 | Chiuan-Yuan Lin | Improved isolating plastic film |
| JP3141815U (en) * | 2008-01-18 | 2008-05-22 | 株式会社パワーサポート | Protective film with adhesive separator |
| US20120070603A1 (en) * | 2010-09-21 | 2012-03-22 | Fu-Yi Hsu | Screen protective sticker |
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2012
- 2012-10-23 CN CN201210404161.8A patent/CN102874481B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005007618A (en) * | 2003-06-17 | 2005-01-13 | Nihon Micro Coating Co Ltd | Film sheet |
| KR20100010228U (en) * | 2009-04-09 | 2010-10-19 | 홍동우 | a protection flim |
| JP2011178929A (en) * | 2010-03-02 | 2011-09-15 | Sumitomo Bakelite Co Ltd | Laminated film |
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| CN102874481A (en) | 2013-01-16 |
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