CN210062256U - High-strength high-definition optical protective film - Google Patents
High-strength high-definition optical protective film Download PDFInfo
- Publication number
- CN210062256U CN210062256U CN201920220729.8U CN201920220729U CN210062256U CN 210062256 U CN210062256 U CN 210062256U CN 201920220729 U CN201920220729 U CN 201920220729U CN 210062256 U CN210062256 U CN 210062256U
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- Prior art keywords
- layer
- film
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- strength
- definition optical
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- Expired - Fee Related
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- 230000001681 protective effect Effects 0.000 title claims abstract description 27
- 230000003287 optical effect Effects 0.000 title claims abstract description 19
- 239000000758 substrate Substances 0.000 claims abstract description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000000741 silica gel Substances 0.000 claims abstract description 14
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 14
- 238000009792 diffusion process Methods 0.000 claims abstract description 8
- 229920002799 BoPET Polymers 0.000 claims abstract description 5
- 238000002955 isolation Methods 0.000 claims abstract description 5
- 239000012528 membrane Substances 0.000 claims description 12
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 11
- 238000001179 sorption measurement Methods 0.000 abstract description 3
- 238000002834 transmittance Methods 0.000 abstract 1
- 239000010408 film Substances 0.000 description 34
- 230000003068 static effect Effects 0.000 description 6
- 238000010030 laminating Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012788 optical film Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Surface Treatment Of Optical Elements (AREA)
Abstract
The utility model discloses a high-strength high-definition optical protective film, which comprises a substrate layer, wherein a protective edge is arranged on the outer side of the substrate layer, a plurality of through holes are arranged on the protective edge, the shapes of the through holes are different, the substrate layer is provided with a release layer, a waterproof layer, a compensation film, an antireflection film, an isolation layer, a PET film, a diffusion layer and an electrostatic silica gel layer from top to bottom, the high-strength high-definition optical protective film can be tightly jointed with a touch panel through the strong adsorption and sticking capacity of the electrostatic silica gel layer, and can be pressed by hands and other external forces in the jointing process, so that bubbles generated in the jointing process of the product are prevented, the light source can be uniformly diffused through adopting the diffusion layer, the light transmittance and the definition of the product are enhanced through adopting the PET film, the strength of the PET film is strong, and the strength of the product is enhanced, by arranging the antireflection film, the generation of reflected light on the surface of the product is reduced.
Description
Technical Field
The utility model relates to an optical protection film technical field specifically is high strength high definition optical protection film.
Background
The optical protective film is a kind of optical film which is deposited on the surface of metal or other soft and easily-erodible materials or films, so as to increase the firmness and stability of the optical protective film and improve the optical properties of the optical protective film.
With the development of electronic technology, electronic products such as mobile phones and tablet computers have become essential products in daily life of people, and therefore various optical protective films are used for protecting touch panels of electronic products, but at present, when an ordinary optical protective film is used, the protective film is easy to damage due to poor surface strength, and when an existing protective film is used, due to the fact that the definition of the protective film is low, the watching experience of people is reduced, meanwhile, bubbles are easy to generate between the protective film and the touch panels in the process of being attached to the touch panels, and the normal use of the protective film is affected, and therefore, a high-strength high-definition optical protective film is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide high strength high definition optical protection film to solve the problem that provides in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: high strength high definition optics protection film, including the substrate layer, the substrate layer outside is equipped with the protection limit, the protection edge is equipped with a plurality of through-holes, and a plurality of through-hole shapes are not of uniform size, the substrate layer is from last to down by from type layer, waterproof layer, compensation film, antireflection coating, isolation layer, PET membrane, diffusion layer and static silica gel layer.
The four corners of the protection edge are in the shape of an inverted fillet.
The main component of the antireflection film is silicon nitride.
The thickness of PET membrane is 25 um.
And a stripping film is arranged at the bottom of the electrostatic silica gel layer.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses, when using this product, the stripping film is first uncovered, make the protective edge of high strength high definition protection film align with the edge of touch panel, through the specific stronger adsorption and pasting ability of static silica gel layer, make the substrate layer can closely laminate with touch panel, and use external force such as hand to assist in the laminating process and press, and then prevented the production of bubble of this product in the laminating process, through adopting the diffusion layer, and then make the light source can evenly diffuse, through adopting the PET membrane, thereby the luminousness and the definition of product have been strengthened, and PET membrane intensity is stronger, and then the intensity of this product has been strengthened, through being equipped with antireflection coating, thereby the production of product surface reflection light has been reduced, through the compensation coating that is equipped with, and then the light leakage of touch panel when dark state, thereby the definition of further reinforcing product, through the waterproof layer that is equipped with, thereby enhancing the waterproof performance of the product and simultaneously prolonging the service life of the product.
2. The utility model discloses a stripping film that static silica gel layer bottom was equipped with to make stripping film play the guard action under the states such as transportation to static silica gel layer.
Drawings
Fig. 1 is a schematic view of the whole structure of the substrate layer of the present invention;
fig. 2 is the utility model discloses substrate layer and protection limit relation of connection sketch map.
In the figure: 1-a substrate layer; 2-protecting the edge; 3-a through hole; 4-a release layer; 5-waterproof layer; 6-a compensation film; 7-an antireflection film; 8-an isolation layer; 9-a PET film; 10-a diffusion layer; 11-an electrostatic silica gel layer; 12-Release film.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: high strength high definition optics protection film, including substrate layer 1, 1 outside of substrate layer is equipped with protection limit 2, be equipped with a plurality of through-holes 3 on the protection limit 2, and the 3 shapes of a plurality of through-holes are not of uniform size, substrate layer 1 is from last to down by from type layer 4, waterproof layer 5, compensation film 6, antireflection film 7, isolation layer 8, PET membrane 9, diffusion layer 10 and static silica gel layer 11, through the protection limit 2 that the basic unit outside was equipped with to play the protection to the touch panel side.
The utility model discloses, when using this product, earlier uncover peel off membrane 12, make the protection limit 2 of high strength high definition protection film align with the edge of touch panel, through the specific stronger adsorption and paste ability of static silica gel layer 11, make substrate layer 1 can closely laminate with the touch panel, and use external force such as hand to assist in the in-process of laminating and press, and then prevented the production of bubble of this product in the laminating process, through adopting diffusion layer 10, and then make the light source can evenly spread, through adopting PET membrane 9, thereby the luminousness and the definition of product have been strengthened, and PET membrane 9 intensity is stronger, and then the intensity of this product has been strengthened, through being equipped with antireflection membrane 7, thereby the production of product surface reflection light has been reduced, through compensation membrane 6 that is equipped with, and then make the light leakage volume of touch panel when dark state, thereby further strengthen the definition of product, through the waterproof layer 5 that is equipped with to strengthen this product's waterproof performance, strengthened the life of product simultaneously.
Four corners of the protective edge 2 are in a shape of a fillet, so that the protective edge 2 is fully attached to the touch panel.
The main component of the antireflection film 7 is silicon nitride, so that the refractive index of the product is improved, and a better antireflection effect is achieved.
The thickness of PET membrane 9 is 25um, makes this product total thickness comparatively frivolous.
The bottom of the electrostatic silica gel layer 11 is provided with a stripping film 12, so that the stripping film 12 plays a role in protecting the electrostatic silica gel layer 11 in the states of transportation and the like.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. High strength high definition optical protection film, including substrate layer (1), its characterized in that: the anti-reflection coating is characterized in that a protective edge (2) is arranged on the outer side of the base material layer (1), a plurality of through holes (3) are formed in the protective edge (2), the shapes of the through holes (3) are different, and the base material layer (1) is composed of a release layer (4), a waterproof layer (5), a compensation film (6), an anti-reflection film (7), an isolation layer (8), a PET film (9), a diffusion layer (10) and an electrostatic silica gel layer (11) from top to bottom.
2. The high-strength high-definition optical protective film according to claim 1, wherein: four corners of the protective edge (2) are in the shape of an inverted fillet.
3. The high-strength high-definition optical protective film according to claim 2, wherein: the main component of the antireflection film (7) is silicon nitride.
4. The high-strength high-definition optical protective film according to claim 1, wherein: the thickness of PET membrane (9) is 25 um.
5. The high-strength high-definition optical protective film according to claim 1, wherein: and a stripping film (12) is arranged at the bottom of the electrostatic silica gel layer (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920220729.8U CN210062256U (en) | 2019-02-21 | 2019-02-21 | High-strength high-definition optical protective film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920220729.8U CN210062256U (en) | 2019-02-21 | 2019-02-21 | High-strength high-definition optical protective film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210062256U true CN210062256U (en) | 2020-02-14 |
Family
ID=69432728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920220729.8U Expired - Fee Related CN210062256U (en) | 2019-02-21 | 2019-02-21 | High-strength high-definition optical protective film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210062256U (en) |
-
2019
- 2019-02-21 CN CN201920220729.8U patent/CN210062256U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200214 |
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| CF01 | Termination of patent right due to non-payment of annual fee |