CN214164336U - Scratch-resistant brightness enhancement film - Google Patents
Scratch-resistant brightness enhancement film Download PDFInfo
- Publication number
- CN214164336U CN214164336U CN202022048398.XU CN202022048398U CN214164336U CN 214164336 U CN214164336 U CN 214164336U CN 202022048398 U CN202022048398 U CN 202022048398U CN 214164336 U CN214164336 U CN 214164336U
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- Prior art keywords
- film
- protective film
- pet
- brightness enhancement
- subassembly
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- Expired - Fee Related
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- 230000003678 scratch resistant effect Effects 0.000 title claims description 14
- 230000001681 protective effect Effects 0.000 claims abstract description 45
- 239000010410 layer Substances 0.000 claims abstract description 16
- 239000012790 adhesive layer Substances 0.000 claims abstract description 10
- 239000011347 resin Substances 0.000 claims abstract description 10
- 229920005989 resin Polymers 0.000 claims abstract description 10
- 230000003287 optical effect Effects 0.000 claims description 17
- 239000000758 substrate Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 5
- 238000005282 brightening Methods 0.000 claims description 3
- 230000002708 enhancing effect Effects 0.000 claims 2
- 239000012528 membrane Substances 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 4
- 208000034189 Sclerosis Diseases 0.000 abstract 1
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 238000002834 transmittance Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000030533 eye disease Diseases 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
Images
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses an anti mar brightness enhancement film, including base plate subassembly, blast membrane subassembly, anti blue light layer and anti mar protective film subassembly, base plate subassembly includes basic, first optics face and second optics face, first optics face is located basic upside, and is located second optics face upside basically, the blast membrane subassembly includes first prism strip, second prism strip and transparent resin adhesive layer, and first prism strip is located second prism strip one side, and the adhesion has transparent resin adhesive layer between first prism strip and the second prism strip simultaneously, anti mar protective film subassembly is used for protecting brightness enhancement film, and anti mar protective film subassembly bonds at anti blue light layer upside. This anti mar brightness enhancement film is provided with anti mar protecting film subassembly, and first PET protection film and second PET protection film surface have passed through the sclerosis and have handled in the anti mar protecting film subassembly, and the wearability is stronger more to PET protection film material luminousness is more than 90%, and the while still can play the guard action to eyes moreover.
Description
Technical Field
The utility model relates to a brightness enhancement film technical field specifically is an anti mar brightness enhancement film.
Background
The brightness enhancement film is a film or a sheet which is applied to a TFT LCD backlight module and aims at improving the luminous efficiency of the whole backlight system, and mass search shows that in the prior art, for example, the publication number is CN208297766U, a thinned brightness enhancement film without reducing the brightness comprises a glue area layer, a square shape is formed between an upper brightness enhancement film and a lower brightness enhancement film on the glue area layer, prisms between the upper brightness enhancement film and the lower brightness enhancement film are vertical to each other, and the upper brightness enhancement film and the lower brightness enhancement film are jointed, so that when the whole brightness is improved, the thickness of a body is reduced, and the practicability of the body is improved.
In summary, the conventional brightness enhancement film is not provided with a scratch-proof process, so that scratches are easily generated during use, and the service life is affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anti mar brightness enhancement film to the current brightness enhancement film who proposes in solving above-mentioned background art does not set up the technology of preventing the mar, appears the scratch easily when using, influences the problem of service life.
In order to achieve the above object, the utility model provides a following technical scheme: an anti-scratch brightness enhancement film comprises a substrate assembly, a brightness enhancement film assembly, an anti-blue layer and an anti-scratch protection film assembly,
a substrate assembly comprising a base, a first optical face and a second optical face, the first optical face being located substantially on the upper side and substantially on the upper side of the second optical face;
the brightening film assembly comprises a first prism strip, a second prism strip and a transparent resin adhesive layer, wherein the first prism strip is positioned on one side of the second prism strip, and the transparent resin adhesive layer is adhered between the first prism strip and the second prism strip;
and the anti-scratch protective film component is used for protecting the brightness enhancement film and is adhered to the upper side of the anti-blue light layer.
Preferably, anti mar protection film subassembly includes that first PET protection film, PET leave type membrane and second PET protection film, first PET protection film upside bonding has PET to leave type membrane, and PET leaves type membrane upside bonding has the second PET protection film.
Preferably, the surfaces of the first PET protective film and the second PET protective film are processed by a SMART process.
Compared with the prior art, the beneficial effects of the utility model are that: the anti-scratch brightness enhancement film comprises a base film,
(1) the scratch-resistant protective film component is arranged, the surfaces of the first PET protective film and the second PET protective film in the scratch-resistant protective film component are hardened, the wear resistance is stronger, the light transmittance of the PET protective film material is more than 90%, and the scratch-resistant protective film component can protect eyes;
(2) be provided with PET from the type membrane, PET is from the type membrane through antistatic treatment, and the product has fine adsorptivity and laminating nature, increases brightness enhancement film's practicality.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the distribution structure of the blue light resistant layer on the brightening film assembly;
fig. 3 is a schematic structural view of the molded line scratch-resistant protective film assembly of the present invention.
In the figure: 1. the substrate assembly comprises a substrate assembly, 101, a base substrate, 102, a first optical surface, 103, a second optical surface, 2, a brightness enhancement film assembly, 201, a first prism strip, 202, a second prism strip, 203, a transparent resin adhesive layer, 3, a blue light resistant layer, 4, a scratch resistant protective film assembly, 401, a first PET protective film, 402, a PET release film, 403 and a second PET protective 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. 1-3, the present invention provides a technical solution: an anti-scratch brightness enhancement film, as shown in fig. 1 and fig. 2, a substrate assembly 1 includes a base 101, a first optical surface 102 and a second optical surface 103, the first optical surface 102 is located on the upper side of the base 101, and the base 101 is located on the upper side of the second optical surface 103, the brightness enhancement film assembly 2 includes a first prism strip 201, a second prism strip 202 and a transparent resin adhesive layer 203, the first prism strip 201 is located on one side of the second prism strip 202, and the transparent resin adhesive layer 203 is adhered between the first prism strip 201 and the second prism strip 202, the anti-blue layer 3 mainly comprises an anti-blue light agent, a silica gel pressure sensitive adhesive and an ethyl acetate solvent, and the anti-blue layer 3 can protect eyes of a user, so that eye diseases caused by blue light influence can be avoided, body health is finally affected, and practicability of the brightness enhancement film is increased.
As shown in fig. 1 and 3, the scratch-resistant protective film assembly 4 is used for protecting the brightness enhancement film, the scratch-resistant protective film assembly 4 is adhered to the upper side of the blue light-resistant layer 3, the scratch-resistant protective film assembly 4 includes a first PET protective film 401, a PET release film 402 and a second PET protective film 403, the PET release film 402 is adhered to the upper side of the first PET protective film 401, the second PET protective film 403 is adhered to the upper side of the PET release film 402, the surfaces of the first PET protective film 401 and the second PET protective film 403 are both processed by the SMART process, the first PET protective film 401 and the second PET protective film 403 can play a role in resisting wear and scratch, thereby prolonging the service life thereof, the first PET protective film 401 and the second PET protective film 403 can both play a role in protecting, insulating and ultraviolet-preventing the brightness enhancement film, the first PET protective film 401, the PET release film 402 and the second PET protective film 403 use silica gel as a composite layer as an adhesive, can prevent that the bubble from forming to first PET protection film 401 and second PET protection film 403 transmittance are more than 99%, and first PET protection film 401 and second PET protection film 403 are the electrostatic absorption type simultaneously, do not keep any vestige, do not corrode the surface equally yet and do not contain any harmful to the human body composition, and first PET protection film 401, PET are from type membrane 402 and second PET protection film 403 at last and also can effectively prevent the ultraviolet ray to play the effect of protection to it.
The working principle is as follows: when the anti-scratch brightness enhancement film is used, light penetrates through the base 101 through the second optical surface 103, light penetrates through the first optical surface 102 through the base 101, light enters the brightness enhancement film assembly 2 through the first optical surface 102, light enters the blue light resistant layer 3 after being brightened under the action of the first prism strip 201, the second prism strip 202 and the transparent resin adhesive layer 203, the blue light resistant layer 3 is subjected to blue light resistant treatment, finally the light is emitted out through the scratch resistant protective film component 4, the first PET protective film 401 and the second PET protective film 403 are subjected to SMART process treatment, the wear resistance and scratch resistance are strong, the practicability is improved, the light transmittance of the PET protective film material is above 90%, and meanwhile, the PET protective film material can protect eyes, the PET release film 402 has good adsorbability and adhesiveness through an anti-static product, and the practicability of the brightness enhancement film is improved, and the content which is not described in detail in the specification belongs to the prior art which is known by professionals in the field.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (3)
1. The utility model provides an anti mar brightness enhancement film, includes base plate subassembly (1), brightness enhancement film subassembly (2), anti blue layer (3) and anti mar protection film subassembly (4), its characterized in that:
a substrate assembly (1), the substrate assembly (1) comprising a base (101), a first optical face (102) and a second optical face (103), the first optical face (102) being located on the base (101) upper side and the base (101) being located on the second optical face (103) upper side;
the brightening film assembly (2) comprises a first prism strip (201), a second prism strip (202) and a transparent resin adhesive layer (203), wherein the first prism strip (201) is positioned on one side of the second prism strip (202), and the transparent resin adhesive layer (203) is adhered between the first prism strip (201) and the second prism strip (202);
the anti-scratch protective film component (4) is used for protecting the brightness enhancement film, and the anti-scratch protective film component (4) is adhered to the upper side of the blue-light resistant layer (3).
2. The scratch resistant brightness enhancing film according to claim 1, wherein: the scratch-resistant protective film component (4) comprises a first PET protective film (401), a PET release film (402) and a second PET protective film (403), wherein the PET release film (402) is adhered to the upper side of the first PET protective film (401), and the second PET protective film (403) is adhered to the upper side of the PET release film (402).
3. The scratch resistant brightness enhancing film according to claim 2, wherein: the surfaces of the first PET protective film (401) and the second PET protective film (403) are processed by a SMART process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022048398.XU CN214164336U (en) | 2020-09-18 | 2020-09-18 | Scratch-resistant brightness enhancement film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022048398.XU CN214164336U (en) | 2020-09-18 | 2020-09-18 | Scratch-resistant brightness enhancement film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214164336U true CN214164336U (en) | 2021-09-10 |
Family
ID=77590633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022048398.XU Expired - Fee Related CN214164336U (en) | 2020-09-18 | 2020-09-18 | Scratch-resistant brightness enhancement film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214164336U (en) |
-
2020
- 2020-09-18 CN CN202022048398.XU patent/CN214164336U/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: 20210910 |
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| CF01 | Termination of patent right due to non-payment of annual fee |