CN207512119U - A kind of anti-blue light protective film - Google Patents
A kind of anti-blue light protective film Download PDFInfo
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- CN207512119U CN207512119U CN201721233410.6U CN201721233410U CN207512119U CN 207512119 U CN207512119 U CN 207512119U CN 201721233410 U CN201721233410 U CN 201721233410U CN 207512119 U CN207512119 U CN 207512119U
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- layer
- blue light
- protective film
- bonded
- protective
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Abstract
The utility model discloses a kind of anti-blue light protective films; including the protective layer, anti-blue light layer and peeling layer being bonded successively; wherein described anti-blue light layer includes the OCA optical adhesive layers being bonded successively, filter blue light optical PET base material layer and layer of silica gel; the OCA optical adhesive layers are bonded to each other with the protective layer, and the layer of silica gel is bonded to each other with the peeling layer.The utility model proposes anti-blue light protective film, while anti-blue light effect is met, reduce the loss of brightness of display screen, promote the Experience Degree of user.
Description
Technical field
The utility model is related to optical protection layer field more particularly to a kind of anti-blue light protective films.
Background technology
Existing anti-blue light technology mainly has anti-blue light film, is mainly used in computer, TV, mobile phone display screen field, greatly
It is mostly bonded using multilayer anti-blue light material, while anti-blue light effect is obtained, has lost more brightness of display screen, from
And reduce the Experience Degree of user.
The disclosure of background above technology contents is only used for design and the technical solution that auxiliary understands the utility model, not
The prior art of present patent application is necessarily belonged to, shows the applying date of the above in present patent application in no tangible proof
In the case of having disclosed, above-mentioned background technology should not be taken to the novelty and creativeness of evaluation the application.
Utility model content
In order to solve the above technical problems, the utility model proposes a kind of anti-blue light protective film, meeting anti-blue light effect
Meanwhile the loss of brightness of display screen is reduced, promote the Experience Degree of user.
In order to achieve the above object, the utility model uses following technical scheme：
The utility model discloses a kind of anti-blue light protective film, including the protective layer, anti-blue light layer and stripping being bonded successively
Layer, wherein the anti-blue light layer includes the OCA optical adhesive layers being bonded successively, filter blue light optical PET base material layer and layer of silica gel, it is described
OCA optical adhesive layers are bonded to each other with the protective layer, and the layer of silica gel is bonded to each other with the peeling layer.
Preferably, the thickness of the OCA optical adhesive layers is 30~50 μm.
Preferably, the thickness of the filter blue light optical PET base material layer is 30~40 μm.
Preferably, the thickness of the layer of silica gel is 15~30 μm.
Preferably, the peeling layer uses PET film layer.
Preferably, the thickness of the peeling layer is 40~50 μm.
Preferably, the protective layer is release film.
Preferably, the thickness of the protective layer is 30~50 μm.
Preferably, the protective layer is tempered glass film or resin film.
Compared with prior art, the beneficial effects of the utility model are：The utility model proposes anti-blue light protective film
The number of plies of film layer is optimized, while anti-blue light effect is met, the loss to brightness of display screen is reduced, promotes user
Experience Degree.
In further embodiment, the utility model has advanced optimized the thickness of film layer, reduces anti-blue light protective film
Integral thickness, further reduce loss to brightness of display screen；And the protective layer of the anti-blue light film be release film when, Ke Yiyong
In the fitting of tempered glass and resinae protective film, and in other schemes, the protective layer can be tempered glass film or
Resin film so that the anti-blue light protective film can be placed directly against the effect that anti-blue light is played on computer, TV or mobile phone display screen.
Description of the drawings
Fig. 1 is the structure diagram of the anti-blue light protective film of the preferred embodiment in the utility model.
Specific embodiment
Below against attached drawing and with reference to preferred embodiment, the utility model is described in further detail.
As shown in Figure 1, the preferred embodiment in the utility model discloses a kind of anti-blue light protective film, including the guarantor being bonded successively
Sheath 1, anti-blue light layer 2 and peeling layer 3, wherein anti-blue light layer 2 include the OCA optical adhesive layers 21 being bonded successively, filter blue light optical
PET base material layer 22 and layer of silica gel 23, OCA optical adhesive layers 21 are bonded to each other with protective layer 1, and layer of silica gel 23 is mutually pasted with peeling layer 3
It closes.
Specifically, protective layer 1 is release film, and thickness is 30~50 μm, preferably 50 μm；The thickness of OCA optical adhesive layers 21
It is 30~50 μm, preferably 50 μm；The thickness for filtering blue light optical PET base material layer 22 is 30~40 μm, preferably 38 μm；Layer of silica gel
23 thickness is 15~30 μm, preferably 30 μm；Peeling layer 3 uses PET film layer, and thickness is 40~50 μm, preferably 50 μm.
In the anti-blue light protective film before use, protective layer 1 and peeling layer 3 protect anti-blue light layer 2 not damaged by external force effect
Wound.When pasting the anti-blue light protective film, peeling layer 3 is removed first, and need computer to be protected, TV are fitted in by layer of silica gel 23
Or on mobile phone display screen, protective layer 1 is then removed, is bonded with OCA optical adhesive layers 21 with tempered glass film or resin film.
The anti-blue light protective film of the preferred embodiment in the utility model can have portion to blue wavelength range for 420nm~470nm
Point filtration, meets the effect of anti-blue light, and can by the film and all kinds of screening glass (such as tempered glass film or resin film) into
Row combination, strengthens the protection to display screen；The utility model is reduced by optimizing the number of plies and thickness of film layer to anti-blue light efficiency
Low and poor light transmittance material, thickness are reduced, and the loss of brightness of display screen also further reduces, so as to improve use
The Experience Degree at family.
The preferred embodiment in the utility model also discloses a kind of anti-blue light protective film, and protective layer 1 therein is tempered glass
Film or resin film, the anti-blue light protective film can be placed directly against the effect that anti-blue light is played on computer, TV or mobile phone display screen
Fruit, and the loss of brightness of display screen simultaneously is also smaller, the Experience Degree of user gets a promotion.
The above content is combine specific preferred embodiment further detailed description of the utility model, it is impossible to
Assert that the specific implementation of the utility model is confined to these explanations.For those skilled in the art of the present invention
For, without departing from the concept of the premise utility, several equivalent substitute or obvious modifications, and performance can also be made
Or purposes is identical, should all be considered as belonging to the scope of protection of the utility model.
Claims (9)
1. a kind of anti-blue light protective film, which is characterized in that including the protective layer, anti-blue light layer and peeling layer being bonded successively, wherein
The anti-blue light layer includes the OCA optical adhesive layers being bonded successively, filter blue light optical PET base material layer and layer of silica gel, the OCA optics
Glue-line is bonded to each other with the protective layer, and the layer of silica gel is bonded to each other with the peeling layer.
2. anti-blue light protective film according to claim 1, which is characterized in that the thickness of the OCA optical adhesive layers for 30~
50μm。
3. anti-blue light protective film according to claim 1, which is characterized in that the thickness of the filter blue light optical PET base material layer
Spend is 30~40 μm.
4. anti-blue light protective film according to claim 1, which is characterized in that the thickness of the layer of silica gel is 15~30 μm.
5. anti-blue light protective film according to claim 1, which is characterized in that the peeling layer uses PET film layer.
6. anti-blue light protective film according to claim 5, which is characterized in that the thickness of the peeling layer is 40~50 μm.
7. anti-blue light protective film according to any one of claims 1 to 6, which is characterized in that the protective layer is release film.
8. anti-blue light protective film according to claim 7, which is characterized in that the thickness of the protective layer is 30~50 μm.
9. anti-blue light protective film according to any one of claims 1 to 6, which is characterized in that the protective layer is tempering glass
Glass film or resin film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721233410.6U CN207512119U (en) | 2017-09-25 | 2017-09-25 | A kind of anti-blue light protective film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721233410.6U CN207512119U (en) | 2017-09-25 | 2017-09-25 | A kind of anti-blue light protective film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207512119U true CN207512119U (en) | 2018-06-19 |
Family
ID=62533795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721233410.6U Active CN207512119U (en) | 2017-09-25 | 2017-09-25 | A kind of anti-blue light protective film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207512119U (en) |
-
2017
- 2017-09-25 CN CN201721233410.6U patent/CN207512119U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200518 Address after: 272000 Liangshan (Hanlong) information industry pioneer park, Hanlong Town, Liangshan County, Jining City, Shandong Province Patentee after: Shandong hantangfu Photoelectric Technology Co., Ltd Address before: 518106 Guangdong Shenzhen Guangming New District Gongming Subdistrict Office, East hang community, Changfeng Industrial Park, 12 building, 3rd floor, A, four floor, A Patentee before: SHENZHEN HANTANGFU DEVELOPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right |