CN205167757U - Blue light -proof protective film - Google Patents
Blue light -proof protective film Download PDFInfo
- Publication number
- CN205167757U CN205167757U CN201520920622.6U CN201520920622U CN205167757U CN 205167757 U CN205167757 U CN 205167757U CN 201520920622 U CN201520920622 U CN 201520920622U CN 205167757 U CN205167757 U CN 205167757U
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- CN
- China
- Prior art keywords
- blue light
- coating
- layer
- pet
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 title abstract 3
- 239000011248 coating agent Substances 0.000 claims abstract description 27
- 238000000576 coating method Methods 0.000 claims abstract description 27
- 239000010410 layer Substances 0.000 claims abstract description 21
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group 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
- 239000011247 coating layer Substances 0.000 claims abstract description 5
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 16
- 229960001866 silicon dioxide Drugs 0.000 claims description 13
- 229920002799 BoPET Polymers 0.000 claims description 4
- 230000004438 eyesight Effects 0.000 abstract description 5
- 208000003351 Melanosis Diseases 0.000 description 1
- 206010047571 Visual impairment Diseases 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 210000002189 macula lutea Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 208000029257 vision disease Diseases 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 230000004393 visual impairment Effects 0.000 description 1
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- Optical Filters (AREA)
- Surface Treatment Of Optical Elements (AREA)
Abstract
The utility model provides a blue light -proof protective film, including using the layer, use the layer including the PET protection film, PET protection film upper portion bonds there is anti blue light coating, anti blue light coating upper portion bonds there is the HC coating layer, PET protection film lower part bonds there is silica gel coating. The utility model discloses blue light -proof protective film can filter the blue light that gives off through set up anti blue light coating on using the layer effectively among the electronic device screen, and then protect your eyesight, protection skin.
Description
Technical field
The utility model relates to a kind of diaphragm, particularly relates to a kind of anti-blue light diaphragm.
Background technology
Diaphragm is pull-in on electronic equipment screen, and electronic equipment screen can be prevented to be scraped off.The blue light that electronic equipment screen distributes can not filter out by the diaphragm be attached at present on electronic equipment screen, and the time has been grown, and easily makes visual impairment, the spots such as skin macula lutea, freckle.
Summary of the invention
In view of the above, the utility model is necessary the anti-blue light diaphragm providing a kind of vision protection.
The technical scheme that the utility model provides is as follows: a kind of anti-blue light diaphragm; comprise use layer; described use layer comprises PET protection film; described PET protection film top is bonded with anti-blue light coating; described anti-blue light coating top is bonded with HC coating layer, and described PET protection film bottom is bonded with silica-gel coating.
Further, described use layer top is provided with silica-gel coating.
Further, described upper silica-gel coating top is provided with PET film.
Further, described use layer bottom is provided with PET stripping film.
Further, the thickness of described use layer is 125 μm.
Compared with prior art, the blue light distributed in electronic equipment screen, by arranging anti-blue light coating on use layer, can filter out by the utility model anti-blue light diaphragm effectively, and then vision protection, protection skin.
Accompanying drawing explanation
Fig. 1 is the topology view of the utility model anti-blue light diaphragm.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually, below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
Refer to shown in Fig. 1, a kind of anti-blue light diaphragm, comprise and use layer 10, use layer 10 top to be provided with silica-gel coating 20, upper silica-gel coating 20 top is provided with PET film 30, uses layer 10 bottom to be provided with PET stripping film 40.
The thickness using layer 10 is 125 μm; described use layer 10 comprises PET protection film 11; the thickness of PET protection film 11 is 100 μm; PET protection film 11 top is bonded with anti-blue light coating 12; anti-blue light coating 12 top is bonded with HC coating layer 13; anti-blue light coating 12 is in order to filter out the blue light distributed in electronic equipment screen, and described PET protection film 11 bottom is bonded with silica-gel coating 14.
Upper silica-gel coating 20 is pasted onto the top of HC coating layer 13, and the thickness of upper silica-gel coating 20 is 10 μm.
The thickness of PET film 30 is 50 μm.
PET stripping film 40 is pasted onto the bottom of silica-gel coating 14, and the thickness of PET stripping film 40 is 50 μm.
The gross thickness of anti-blue light diaphragm is 235 μm.
During use; PET mould release membrance 40 in anti-blue light diaphragm is peeled off; silica-gel coating 14 bottom in layer 10 is used to be bonded on electronic equipment screen; the blue light distributed in electronic equipment screen filters out by anti-blue light coating 12 effectively, and then vision protection, protection skin; the full light light transmittance of anti-blue light diaphragm can reach 94%; the image quality of electronic equipment screen is high, and definition is high, good visual effect.
In sum, the blue light distributed in electronic equipment screen, by arranging anti-blue light coating on use layer, can filter out by the utility model anti-blue light diaphragm effectively, and then vision protection, protection skin.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; 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 utility model.
Claims (5)
1. an anti-blue light diaphragm; it is characterized in that: comprise and use layer (10); described use layer (10) comprises PET protection film (11); described PET protection film (11) top is bonded with anti-blue light coating (12); described anti-blue light coating (12) top is bonded with HC coating layer (13), and described PET protection film (11) bottom is bonded with silica-gel coating (14).
2. anti-blue light diaphragm according to claim 1, is characterized in that: described use layer (10) top is provided with silica-gel coating (20).
3. anti-blue light diaphragm according to claim 2, is characterized in that: described upper silica-gel coating (20) top is provided with PET film (30).
4. anti-blue light diaphragm according to claim 1, is characterized in that: described use layer (10) bottom is provided with PET stripping film (40).
5. anti-blue light diaphragm according to claim 1, is characterized in that: the thickness of described use layer (10) is 125 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520920622.6U CN205167757U (en) | 2015-11-18 | 2015-11-18 | Blue light -proof protective film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520920622.6U CN205167757U (en) | 2015-11-18 | 2015-11-18 | Blue light -proof protective film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205167757U true CN205167757U (en) | 2016-04-20 |
Family
ID=55731785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520920622.6U Expired - Fee Related CN205167757U (en) | 2015-11-18 | 2015-11-18 | Blue light -proof protective film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205167757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106863933A (en) * | 2016-11-18 | 2017-06-20 | 无锡祁龙胶粘制品有限公司 | A kind of mobile phone diaphragm of high temperature resistant rub resistance |
-
2015
- 2015-11-18 CN CN201520920622.6U patent/CN205167757U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106863933A (en) * | 2016-11-18 | 2017-06-20 | 无锡祁龙胶粘制品有限公司 | A kind of mobile phone diaphragm of high temperature resistant rub resistance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171109 Address after: 523000 Guangdong city of Dongguan province Fen community Wanjiang Du Industrial Zone Patentee after: DONGGUAN JUNHONG OPTICAL MATERIAL CO.,LTD. Address before: 523039 Guangdong province Dongguan City Wanjiang industrial center (Fen Road industrial area on the DU) Patentee before: Su Canjun |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |