CN104786612A - Screen protection film - Google Patents
Screen protection film Download PDFInfo
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- CN104786612A CN104786612A CN201510214654.9A CN201510214654A CN104786612A CN 104786612 A CN104786612 A CN 104786612A CN 201510214654 A CN201510214654 A CN 201510214654A CN 104786612 A CN104786612 A CN 104786612A
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- protective layer
- layer
- pad pasting
- film
- stripping
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Abstract
The invention discloses a screen protection film, which comprises a film layer, protection layers and stripping sheets, wherein the protection layers comprise first and second protection layers, the first protection layer is arranged at the fitting surface of the film layer; the second protection layer is arranged at the outer side of the film layer; the stripping sheets comprise first and second stripping sheets; the first stripping sheets are arranged on the first protection layer; the second stripping sheet is arranged on the second protection layer; the first protection layer comprises two parts; a first stripping sheet is arranged on each part; the two first stripping sheets are used for stripping off the two parts of the first protection layer, respectively; the second stripping sheet is arranged at one end of the second protection layer; two positioning sheets for preliminarily fixing the film on a screen are arranged at the other end of the second protection layer at an interval. The screen protection film is effectively prevented from shifting from the original position after the protection layers are stripped during film sticking and the film sticking efficiency is improved.
Description
Technical field
The invention belongs to screen protector field, be specifically related to a kind of screen sticking film.
Background technology
A kind of high-octane blue light is comprised in the visible ray that on market, the display screen of the digital product such as existing mobile phone, panel computer and LED/LCD display sends, it directly can penetrate the cornea of eyes and crystalline lens and to go directly macular area, accelerate macular area cellular oxidation, retina is made to be subject to photochemistry infringement, especially even more serious to the amphiblestroid injury of children.In our daily life, blue light is ubiquitous, and the utilizing emitted light of the sun, fluorescent tube, computer, liquid crystal display is all containing blue light, and its studied confirmation is the visible ray of most harmfulness.And existing produce at number screen sticking film that device display is pasted can only the blue light of marginally filter 23 80nm-450nm wave band, the harmful blue light of the 400nm-500nm wave band of more wide scope cannot be filtered.
Current many digital products, comprise panel computer, MP3, mobile phone, handheld mobile device etc., have a display screen, or touch-screen-enabled, and user is without prejudice to protect screen, usually can buy screen sticking film.Existing screen sticking film comprises the lower membrane (being also provided with upper layer film above the main film had) of main film and the main film gum of protection; because film itself is transparent; when reality uses; operation bothers very much; need very careful, nonetheless, pad pasting occurs that film and screen are located inaccurate often; occur the problems such as bubble, impact uses.Therefore, location, easy to operate screen sticking film is easy to when people expect to have a kind of stickup always
Application number is 201220458522.2; the applying date is that the utility model of 2012.09.10 discloses a kind of screen sticking film; comprise for the protection of the protective layer of screen, for the pad pasting layer bonding with screen and the release layer protecting this pad pasting layer from top to bottom successively; wherein, this release layer is provided with a stripper wire.The screen sticking film of this utility model is divided into protective layer, pad pasting layer and release layer three layers, and with stripper wire on release layer, and release layer can be divided into two on stripper wire.Can solve two problems thus: first is overlapped with the graticule on screen by stripper wire, the position of energy accurately between positioning screen pad pasting and screen, makes them overlap completely.Second is split on stripper wire by release layer, and the bit transitions of screen sticking film can be made to be the location of pad pasting layer, thus realizes overlapping completely of screen and screen sticking film.Make the operation of whole screen sticking film become simple, save a large amount of time, and common people also easily can complete.
Application number is 201420297852.7; the applying date is that the utility model of 2014.06.05 discloses a kind of screen sticking film; it comprises the release protective layer that the silicone protective layer, the PETG that set gradually from top to bottom make the blue light barrier layer of substrate, the substrate layer of PETG material and PETG material, is set firmly between described substrate layer and release protective layer by layer of silica gel.The blue light of 320nm-400nm wave band of this utility model by filtering display sends more than 99%; and the blue light of 415nm-455nm and 465nm-495nm two wave bands of filtration 60%; realize intercepting blue light; reduce phototoxicity to the full extent the strongest and cause the blue wave band of having a sleepless night; effective minimizing blue light is to the injury of eyes; and without rainbow line, there is the light transmittance up to 90%, play scratch resistant, anti-fingerprint, available protecting screen effect.
Although the screen sticking film of above-mentioned patent solves the problem of blue light, but, the structure of pad pasting does not change, still many not convenient parts are had in the process used, the process of especially aiming at compares to waste time and energy, deviation will cause pad pasting to be forbidden a little, also can cause the problem of waste pad pasting.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of screen sticking film, solves the problem that in prior art, screen sticking film alignment difficulties wastes time and energy.
The present invention is for solving the problems of the technologies described above by the following technical solutions:
A kind of screen sticking film, comprise pad pasting layer, protective layer, stripping film, wherein, protective layer comprises the first protective layer, the second protective layer, first protective layer is positioned at the binding face of pad pasting layer, and the second protective layer is positioned at the outside of pad pasting layer, and stripping film comprises the first stripping film, the second stripping film, first stripping film is arranged on the first protective layer, and the second stripping film is arranged on the second protective layer; Described first protective layer comprises two parts, every part is all arranged first stripping film, and two the first stripping films are used for being peeled off by two parts of the first protective layer respectively; Second stripping film is arranged at one end of the second protective layer, and the other end interval of the second protective layer arranges two for pad pasting being tentatively fixed on the spacer on screen.
Two parts of described first protective layer separate along the center line parallel with broadside, and the first stripping film is arranged at the edge of separate section respectively.
Described two spacers are arranged at two corner edge of second protective layer one end respectively.
The thickness of described pad pasting layer is 60um ~ 120um.
The thickness of described pad pasting layer is 80um.
The thickness of described protective layer is 30um ~ 45um.
The thickness of described protective layer is 35um.
Described pad pasting layer is the crystallization film plating layer that blue light is transparent, has the nano coating of anti-fingerprint nano paint.
Compared with prior art, the present invention has following beneficial effect:
1, the protective layer in pad pasting face is set to two parts, and in the process of pad pasting, point two parts are peeled off; first peel off a part to post generally, then peel off another part, avoid like this in the process of pad pasting; after peeling off protective layer, pad pasting can depart from origin-location again, improves pad pasting efficiency.
The outside protective layer of 2, pad pasting arranges spacer, is fixed on mobile phone after first pad pasting all being aimed at before pad pasting, and then carry out the work of peeling off protective layer; like this; in the process of pad pasting, pad pasting can not misplace, and improves the accuracy rate of pad pasting, does not need to waste a lot of time.
3, blue light hyaline layer is set, plays the effect of vision protection.
Accompanying drawing explanation
Fig. 1 is structure diagram of the present invention.
Fig. 2 is that schematic diagram peeled off by the second protective layer of the present invention.
Fig. 3 is that schematic diagram peeled off by the present invention's two protective layers.
Wherein, being designated in figure: 1-pad pasting layer; 2-first protective layer; 3-second protective layer; 4-first stripping film; 5-second stripping film; 6-spacer.
Detailed description of the invention
Below in conjunction with accompanying drawing, structure of the present invention and the course of work are described further.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of screen sticking film, comprise pad pasting layer 1, protective layer, stripping film, wherein, protective layer comprises the binding face that the first protective layer 2, second protective layer 3, first protective layer 2 is positioned at pad pasting layer 1, second protective layer 3 is positioned at the outside of pad pasting layer 1, stripping film comprises the first stripping film 4, second stripping film 5, first stripping film 4 and is arranged on the first protective layer 2, and the second stripping film 5 is arranged on the second protective layer 3; Described first protective layer 2 comprises two parts, every part is all arranged first stripping film 4, two the first stripping films 4 for being peeled off by two parts of the first protective layer 2 respectively; Second stripping film 5 is arranged at one end of the second protective layer 3, and the other end interval of the second protective layer 3 arranges two for pad pasting being tentatively fixed on the spacer 6 on screen.
Two parts of described first protective layer separate along the center line parallel with broadside, and the first stripping film is arranged at the edge of separate section respectively.
Described two spacers are arranged at two corner edge of second protective layer one end respectively.
The thickness of described pad pasting layer is 60um ~ 120um.
The thickness of described pad pasting layer is 80um.
The thickness of described protective layer is 30um ~ 45um.
The thickness of described protective layer is 35um.
Described pad pasting layer is the crystallization film plating layer that blue light is transparent, has the nano coating of anti-fingerprint nano paint.
Specific embodiment one,
A kind of screen sticking film, comprise pad pasting layer 1, protective layer, stripping film, wherein, protective layer comprises the first protective layer 2, second protective layer 3, first protective layer 2 is positioned at the binding face of pad pasting layer 1, and the second protective layer 3 is positioned at the outside of pad pasting layer 1, and stripping film comprises the first stripping film 4, second stripping film 5, first stripping film 4 is arranged on the first protective layer 2, and the second stripping film 5 is arranged on the second protective layer 3; Described first protective layer 2 comprises two parts, every part is all arranged first stripping film 4, two the first stripping films 4 for being peeled off by two parts of the first protective layer 2 respectively; Second stripping film 5 is arranged at one end of the second protective layer 3, and the other end interval of the second protective layer 3 arranges two for pad pasting being tentatively fixed on the spacer 6 on screen.The thickness of described pad pasting layer is 80um, and the thickness of protective layer is 35um.
Two parts of described first protective layer separate along the center line parallel with broadside, and the first stripping film is arranged at the edge of separate section respectively.
Described two spacers are arranged at two corner edge of second protective layer one end respectively.
Specific embodiment two,
A kind of screen sticking film, comprise pad pasting layer 1, protective layer, stripping film, wherein, protective layer comprises the first protective layer 2, second protective layer 3, first protective layer 2 is positioned at the binding face of pad pasting layer 1, and the second protective layer 3 is positioned at the outside of pad pasting layer 1, and stripping film comprises the first stripping film 4, second stripping film 5, first stripping film 4 is arranged on the first protective layer 2, and the second stripping film 5 is arranged on the second protective layer 3; Described first protective layer 2 comprises two parts, every part is all arranged first stripping film 4, two the first stripping films 4 for being peeled off by two parts of the first protective layer 2 respectively; Second stripping film 5 is arranged at one end of the second protective layer 3, and the other end interval of the second protective layer 3 arranges two for pad pasting being tentatively fixed on the spacer 6 on screen.The thickness of described pad pasting layer is 60um, and the thickness of protective layer is 45um.
Two parts of described first protective layer separate along the center line parallel with broadside, and the first stripping film is arranged at the edge of separate section respectively.
Described two spacers are arranged at two corner edge of second protective layer one end respectively.
Specific embodiment three,
A kind of screen sticking film, comprise pad pasting layer 1, protective layer, stripping film, wherein, protective layer comprises the first protective layer 2, second protective layer 3, first protective layer 2 is positioned at the binding face of pad pasting layer 1, and the second protective layer 3 is positioned at the outside of pad pasting layer 1, and stripping film comprises the first stripping film 4, second stripping film 5, first stripping film 4 is arranged on the first protective layer 2, and the second stripping film 5 is arranged on the second protective layer 3; Described first protective layer 2 comprises two parts, every part is all arranged first stripping film 4, two the first stripping films 4 for being peeled off by two parts of the first protective layer 2 respectively; Second stripping film 5 is arranged at one end of the second protective layer 3, and the other end interval of the second protective layer 3 arranges two for pad pasting being tentatively fixed on the spacer 6 on screen.The thickness of described pad pasting layer is 120um, and the thickness of protective layer is 35um.
A part in two parts of described first protective layer is triangle, and be positioned at away from spacer, the first stripping film is arranged at the edge of separate section respectively.
Described two spacers are arranged at two corner edge of second protective layer one end respectively.
Using method of the present invention is as follows:
First; overall for pad pasting the first protective layer screen-oriented is placed; regulate the position of pad pasting; spacer is fitted in the edge of screen; fix pad pasting; then, dig the other end, be torn by hand the first stripping film; a part for first protective layer is taken off from pad pasting; one end of pad pasting fits on screen, then by spacer pull-up, uses the same method another part of the first protective layer to take off from pad pasting; whole attachment film is on screen; finally, by the second stripping film, the second protective layer is taken off from pad pasting, namely complete whole pad pasting process.
This pad pasting is applicable to the pad pasting of any flat screens such as mobile phone, computer, panel computer.Applied range, can make different size, difform pad pasting.
Those skilled in the art of the present technique are understandable that, unless otherwise defined, all terms used herein (comprising technical term and scientific terminology) have the meaning identical with the general understanding of the those of ordinary skill in field belonging to the present invention.Should also be understood that those terms defined in such as general dictionary should be understood to have the meaning consistent with the meaning in the context of prior art, unless and define as here, can not explain by idealized or too formal implication.
The above is only some embodiments of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (8)
1. a screen sticking film, comprise pad pasting layer, protective layer, stripping film, wherein, protective layer comprises the first protective layer, the second protective layer, first protective layer is positioned at the binding face of pad pasting layer, and the second protective layer is positioned at the outside of pad pasting layer, and stripping film comprises the first stripping film, the second stripping film, first stripping film is arranged on the first protective layer, and the second stripping film is arranged on the second protective layer; It is characterized in that: described first protective layer comprises two parts, every part is all arranged first stripping film, two the first stripping films are used for being peeled off by two parts of the first protective layer respectively; Second stripping film is arranged at one end of the second protective layer, and the other end interval of the second protective layer arranges two for pad pasting being tentatively fixed on the spacer on screen.
2. screen sticking film according to claim 1, is characterized in that: two parts of described first protective layer separate along the center line parallel with broadside, and the first stripping film is arranged at the edge of separate section respectively.
3. screen sticking film according to claim 1, is characterized in that: described two spacers are arranged at two corner edge of second protective layer one end respectively.
4. screen sticking film according to claim 1, is characterized in that: the thickness of described pad pasting layer is 60um ~ 120um.
5. screen sticking film according to claim 4, is characterized in that: the thickness of described pad pasting layer is 80um.
6. screen sticking film according to claim 1, is characterized in that: the thickness of described protective layer is 30um ~ 45um.
7. screen sticking film according to claim 6, is characterized in that: the thickness of described protective layer is 35um.
8. screen sticking film according to claim 1, is characterized in that: described pad pasting layer is the crystallization film plating layer that blue light is transparent, has the nano coating of anti-fingerprint nano paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510214654.9A CN104786612A (en) | 2015-04-30 | 2015-04-30 | Screen protection film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510214654.9A CN104786612A (en) | 2015-04-30 | 2015-04-30 | Screen protection film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104786612A true CN104786612A (en) | 2015-07-22 |
Family
ID=53551997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510214654.9A Withdrawn CN104786612A (en) | 2015-04-30 | 2015-04-30 | Screen protection film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104786612A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105620814A (en) * | 2015-12-28 | 2016-06-01 | 余静远 | Positioning pasting film and using method |
| CN107284733A (en) * | 2016-04-05 | 2017-10-24 | 康暻企业有限公司 | Two-section installation formula screen protection piece laminating device and have device's laminating subassembly |
| CN112518882A (en) * | 2020-04-30 | 2021-03-19 | 住华科技股份有限公司 | Cutting mechanism, optical film, optical device and manufacturing method thereof |
| CN114536473A (en) * | 2022-02-25 | 2022-05-27 | 北京京东方传感技术有限公司 | Panel cutting method, module unit and dimming device |
-
2015
- 2015-04-30 CN CN201510214654.9A patent/CN104786612A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105620814A (en) * | 2015-12-28 | 2016-06-01 | 余静远 | Positioning pasting film and using method |
| CN107284733A (en) * | 2016-04-05 | 2017-10-24 | 康暻企业有限公司 | Two-section installation formula screen protection piece laminating device and have device's laminating subassembly |
| CN112518882A (en) * | 2020-04-30 | 2021-03-19 | 住华科技股份有限公司 | Cutting mechanism, optical film, optical device and manufacturing method thereof |
| CN112518882B (en) * | 2020-04-30 | 2022-09-02 | 住华科技股份有限公司 | Cutting mechanism, optical film, optical device and manufacturing method thereof |
| TWI784267B (en) * | 2020-04-30 | 2022-11-21 | 住華科技股份有限公司 | Cutting tool, optical sheet, optical device, and method for manufacturing the same |
| CN114536473A (en) * | 2022-02-25 | 2022-05-27 | 北京京东方传感技术有限公司 | Panel cutting method, module unit and dimming device |
| CN114536473B (en) * | 2022-02-25 | 2024-01-23 | 北京京东方传感技术有限公司 | Panel cutting method, module unit and dimming device |
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| EXSB | Decision made by sipo to initiate substantive examination | ||
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| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20150722 |