CN203673097U - Blue light grade protection lens - Google Patents
Blue light grade protection lens Download PDFInfo
- Publication number
- CN203673097U CN203673097U CN201320751286.8U CN201320751286U CN203673097U CN 203673097 U CN203673097 U CN 203673097U CN 201320751286 U CN201320751286 U CN 201320751286U CN 203673097 U CN203673097 U CN 203673097U
- Authority
- CN
- China
- Prior art keywords
- rete
- blue light
- film layer
- thickness
- sio
- 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
- 239000011347 resin Substances 0.000 claims abstract description 12
- 229920005989 resin Polymers 0.000 claims abstract description 12
- 239000000758 substrate Substances 0.000 claims abstract description 12
- 239000011521 glass Substances 0.000 claims description 20
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 18
- 210000001951 dura mater Anatomy 0.000 claims description 7
- 239000012528 membrane Substances 0.000 claims description 5
- 238000004078 waterproofing Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 230000005855 radiation Effects 0.000 abstract description 4
- 208000002177 Cataract Diseases 0.000 abstract description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 6
- 229910052681 coesite Inorganic materials 0.000 abstract 3
- 229910052906 cristobalite Inorganic materials 0.000 abstract 3
- 239000000377 silicon dioxide Substances 0.000 abstract 3
- 235000012239 silicon dioxide Nutrition 0.000 abstract 3
- 229910052682 stishovite Inorganic materials 0.000 abstract 3
- 229910052905 tridymite Inorganic materials 0.000 abstract 3
- 229910009973 Ti2O3 Inorganic materials 0.000 abstract 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract 2
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 abstract 2
- GQUJEMVIKWQAEH-UHFFFAOYSA-N titanium(III) oxide Chemical compound O=[Ti]O[Ti]=O GQUJEMVIKWQAEH-UHFFFAOYSA-N 0.000 abstract 2
- 208000035719 Maculopathy Diseases 0.000 abstract 1
- 208000003464 asthenopia Diseases 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 208000002780 macular degeneration Diseases 0.000 abstract 1
- 230000006378 damage Effects 0.000 description 4
- 210000001525 retina Anatomy 0.000 description 4
- 241001025261 Neoraja caerulea Species 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000004438 eyesight Effects 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 230000028327 secretion Effects 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 2
- YJPIGAIKUZMOQA-UHFFFAOYSA-N Melatonin Natural products COC1=CC=C2N(C(C)=O)C=C(CCN)C2=C1 YJPIGAIKUZMOQA-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 2
- 230000036770 blood supply Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 210000000695 crystalline len Anatomy 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229940088597 hormone Drugs 0.000 description 2
- 239000005556 hormone Substances 0.000 description 2
- -1 indium tin metal oxide Chemical class 0.000 description 2
- 229960003987 melatonin Drugs 0.000 description 2
- DRLFMBDRBRZALE-UHFFFAOYSA-N melatonin Chemical compound COC1=CC=C2NC=C(CCNC(C)=O)C2=C1 DRLFMBDRBRZALE-UHFFFAOYSA-N 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 239000002114 nanocomposite Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 150000003254 radicals Chemical class 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 206010025421 Macule Diseases 0.000 description 1
- 206010047513 Vision blurred Diseases 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 208000038015 macular disease Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 210000003583 retinal pigment epithelium Anatomy 0.000 description 1
- 230000003860 sleep quality Effects 0.000 description 1
- 238000005477 sputtering target Methods 0.000 description 1
- 238000002207 thermal evaporation Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- MEYZYGMYMLNUHJ-UHFFFAOYSA-N tunicamycin Natural products CC(C)CCCCCCCCCC=CC(=O)NC1C(O)C(O)C(CC(O)C2OC(C(O)C2O)N3C=CC(=O)NC3=O)OC1OC4OC(CO)C(O)C(O)C4NC(=O)C MEYZYGMYMLNUHJ-UHFFFAOYSA-N 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model relates to a blue light grade protection lens, comprising a transparent resin substrate, a hardening film disposed on the surface of the transparent resin substrate, and a first SiO2 film layer, a ZrO2 film layer, a second SiO2 film layer, an In2O3 film layer, a Ti2O3 film layer, a third SiO2 film layer, and a waterproof film layer disposed on the surface of the hardening film in sequence. Through adding the In2O3 film layer and the Ti2O3 film layer in sequence, the blue light grade protection lens simplifies film layer structure, and filtering effect for blue light with wavelength of 400-500 nm can reach 40-44%, or even higher, so the lens can effectively filter blue light radiation. The lens can reduce eye sting and hurt, reduce eye drying, eyestrain, and prevent cataract and maculopathy.
Description
Technical field
The utility model belongs to the technical field of optical material, and in particular, the utility model relates to a kind of blue light level protection glass.
Background technology
Blue light refers to that wavelength is the high-energy visible ray of 400～500nm.There is various injuries and impact to human eye in this light, because shortwave blue light has very high energies, can penetrate the through retina of crystalline lens, the harm of blue ray radiation is mainly reflected in the following aspects: (1) blue light illumination retina can produce free radical, and these free radicals can cause retinal pigment epithelium decline, thereby epithelial decline can cause photaesthesia cell to lack nutrient causes vision impairment, very easily cause macula retinae portion pathology, and macular diseases almost becomes the No.1 killer of global human eyesight.(2) blue light is injected eyeground after focusing on, focus does not drop on retina, but drop between retina and crystalline lens, this has just increased the aberration distance that light focuses within the eye, and distance between intraocular focus is the main cause that forms blurred vision, so injecting of blue light can aggravation aberration and dimness of vision degree, then eye muscle is overstretched, eye blood supply is overstretched, and ocular blood supply is strengthened, thereby increases the weight of fatigue.(3) in daily life, conventional LED lamp, computer and mobile phone etc. send blue light intensity and have approached blue light intensity in sunlight at noon, and back spectacle is very near, at this moment blue light on amphiblestroid injury and on the impact of melatonin secretion considerably beyond the exposure intensity of 1.3 lux blue lights, because blue light stimulates brain, thereby destroying hormone secretion balance, the generation that suppresses melatonin secretion and improve cortex hormone of aadrenaline directly affects sleep quality.Studies show that blue light is present in the light such as LED lamp, computer monitor, mobile phone, digital product, LCDs, super bath in a large number.In order to prevent almost ubiquitous study of blue light injury, be badly in need of a kind of blue light safety goggles really with anti-blue light effect of exploitation.
Utility model content
In order to solve the problems of the technologies described above, the purpose of this utility model is to provide a kind of blue light level protection glass.
Blue light level protection glass described in the utility model, comprises transparent resin substrate, on described transparent resin substrate surface, is provided with and adds dura mater, it is characterized in that: on dura mater surface, have successively a SiO in described adding
2rete, ZrO
2rete, the 2nd SiO
2rete, In
2o
3rete, Ti
2o
3rete, Three S's iO
2rete and membrane waterproofing.
Wherein, a described SiO
2the thickness of rete is 285nm, described ZrO
2the thickness of rete is 320nm, the 2nd SiO
2the thickness of rete is 115nm, In
2o
3the thickness of rete is 85nm, Ti
2o
3the thickness of rete is 350nm, Three S's iO
2the thickness of rete is 780nm.
Blue light level protection glass described in the utility model compared with prior art has following beneficial effect:
Blue light level protection glass rete of the prior art is 8～12 layers substantially, film layer structure complexity, and cost is higher, and its blue light filter effect that is 400～500nm wavelength for wavelength coverage generally only can reach 10～30% left and right; And blue light level protection glass described in the utility model is by introducing In
2o
3rete and Ti
2o
3rete, has not only simplified film layer structure, and can reach 40～44% to the blue light filter effect of wavelength 400～500nm, even higher, can effectively filter blue ray radiation, be conducive to reduce eyes stung acid swollen, minimizing glasses are dry and astringent, kopiopia, prevention and ARM.
Accompanying drawing explanation
Fig. 1 is the structural representation of the blue light level protection glass described in embodiment 1.
Fig. 2 is wavelength one transmittance graph of the blue light level protection glass described in embodiment 1.
Embodiment
Below with reference to embodiment and accompanying drawing, structure and the performance of described blue light level protection glass are described in further detail.
Embodiment 1
As shown in Figure 1, the blue light level protection glass described in the present embodiment, comprises transparent resin substrate 10, on described transparent resin substrate 10 surfaces, is provided with and adds dura mater 20, has successively a SiO in described adding on dura mater 20 surfaces
2rete 30, ZrO
2rete 40, the two SiO
2rete 50, In
2o
3rete 60, Ti
2o
3rete 70, the Three S's iO
2rete 80 and membrane waterproofing 90.A described SiO
2the thickness of rete is 285nm, described ZrO
2the thickness of rete is 320nm, the 2nd SiO
2the thickness of rete is 115nm, Ti
2o
3the thickness of rete is 350nm, In
2o
3the thickness of rete is 85nm, Three S's iO
2the thickness of rete is 780nm (be only each rete schematic diagram in Fig. 1, the thickness of each rete is as the criterion with literature record).And described in add dura mater and waterproof membrane thickness can select as required, and can not make a significant impact the blue light filter effect of the blue light level protection glass described in the present embodiment.In addition, described transparent resin substrate can be resin substrate or optical base-substrate, for example, can select the transparent resin eyeglass of various highs index of refraction.Wherein, described SiO
2rete, ZrO
2rete, In
2o
3rete and Ti
2o
3rete, can adopt vacuum vapor plating, or utilizes sputtering target sputtering sedimentation, and the thickness of plated film can obtain by parameter controls such as sedimentation time, thermal evaporation temperature and sputtering powers.As shown in Figure 2, blue light level protection glass described in the present embodiment can reach more than 40% the filter effect of blue light, and wearer can effectively prevent blue ray radiation, and it is swollen to reduce eyes stung acid, minimizing glasses are dry and astringent, kopiopia, reduce the risk that cataract and ARM occur.
Comparative example 1
Anti-blue light protection glass described in the present embodiment, the vacuum evaporation eight tunic layers successively from the bottom to top on transparent resin substrate surface, ground floor acrylate polyurethane and SiO
2nano-composite coating, second layer SiO
2rete, the 3rd layer of ZrO
2rete, the 4th layer of SiO
2rete, layer 5 ZrO
2rete, layer 6 nano indium tin metal oxide rete, layer 7 SiO
2rete, the 8th layer of water barrier.Wherein ground floor acrylate polyurethane and SiO
2nano-composite coating thickness is 300 nanometers, second layer SiO
2thicknesses of layers is 170 nanometers, the 3rd layer of ZrO
2thicknesses of layers is 320 nanometers, the 4th layer of SiO
2thicknesses of layers is 150 nanometers, layer 5 ZrO
2thicknesses of layers is 750 nanometers, and layer 6 nano indium tin metal oxide rete 7 thickness are 850 nanometers, layer 7 SiO
2thicknesses of layers is 750 nanometers, and the 8th layer of membrane waterproofing thickness is 150 nanometers.Described anti-blue light protection glass is only 25% left and right to the filter effect of blue light, far below the blue light level protection glass described in embodiment 1.
For the ordinary skill in the art; specific embodiment is just exemplarily described the utility model by reference to the accompanying drawings; obviously the utility model specific implementation is not subject to the restrictions described above; as long as adopted the improvement of the various unsubstantialities that method of the present utility model design and technical scheme carry out; or without improving, design of the present utility model and technical scheme are directly applied to other occasion, all within protection domain of the present utility model.
Claims (2)
1. a blue light level protection glass, comprises transparent resin substrate, on described transparent resin substrate surface, is provided with and adds dura mater, it is characterized in that: on dura mater surface, have successively a SiO in described adding
2rete, ZrO
2rete, the 2nd SiO
2rete, In
2o
3rete, Ti
2o
3rete, Three S's iO
2rete and membrane waterproofing.
2. blue light level protection glass according to claim 1, is characterized in that: a described SiO
2the thickness of rete is 285nm, described ZrO
2the thickness of rete is 320nm, the 2nd SiO
2the thickness of rete is 115nm, In
2o
3the thickness of rete is 85nm, Ti
2o
3the thickness of rete is 350nm, Three S's iO
2the thickness of rete is 780nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320751286.8U CN203673097U (en) | 2013-11-26 | 2013-11-26 | Blue light grade protection lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320751286.8U CN203673097U (en) | 2013-11-26 | 2013-11-26 | Blue light grade protection lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203673097U true CN203673097U (en) | 2014-06-25 |
Family
ID=50969375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320751286.8U Expired - Fee Related CN203673097U (en) | 2013-11-26 | 2013-11-26 | Blue light grade protection lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203673097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105204179A (en) * | 2015-08-28 | 2015-12-30 | 深圳市好博瑞健康技术有限公司 | Eye-protecting and sleep-facilitating healthy glasses |
-
2013
- 2013-11-26 CN CN201320751286.8U patent/CN203673097U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105204179A (en) * | 2015-08-28 | 2015-12-30 | 深圳市好博瑞健康技术有限公司 | Eye-protecting and sleep-facilitating healthy glasses |
| CN105204179B (en) * | 2015-08-28 | 2020-06-05 | 深圳市好博瑞健康技术有限公司 | Eye-protecting and sleep-benefiting healthy glasses |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11022821B2 (en) | Materials and methods for mitigating the harmful effects of blue light | |
| CN202870323U (en) | Blue-light-inhibiting coated eyeglass | |
| CN104020583A (en) | Optical lens capable of resisting blue light | |
| CN203561799U (en) | Novel resin lens | |
| CN103293709A (en) | Eye protection eyeglass lens and preparation method thereof | |
| CN106662761A (en) | An optical device | |
| CN207636866U (en) | A kind of novel anti-blue light protective spectacles | |
| CN205539780U (en) | Antifog anti bacterial type chameleon glass block | |
| CN105425418A (en) | Blue light filtering, radiation protection and wear resisting lens and preparation method thereof | |
| CN203673091U (en) | Blue light radiation resistant lens | |
| CN203673162U (en) | Anti-blue-ray lens | |
| CN204422892U (en) | A kind of blue light absorption type plated film resin lens and anti-blue light glasses | |
| CN105425416A (en) | Blue light filtering, high light preventing and wear resisting lens and preparation method thereof | |
| CN203870340U (en) | Blue light protection optical lens | |
| CN203673097U (en) | Blue light grade protection lens | |
| CN210222398U (en) | Blue-light-proof infrared-resistant coated resin lens | |
| CN204945517U (en) | Without the anti-blue light eyeglass of polarisation high definition | |
| CN102830506A (en) | Multiple-efficacy eye disease protection eyeglass and finished eyeglasses assembled by same | |
| CN101819287B (en) | Process of fabricating dioptric lens with light control function | |
| CN212586660U (en) | a highly transparent lens | |
| CN112596270A (en) | Novel infrared-proof lens | |
| CN103941422B (en) | A kind of multi-functional physiological optics safety goggles | |
| CN206876982U (en) | A kind of medical radiation-ray preventive glasses | |
| CN204302602U (en) | A kind of anti-blue light lens | |
| CN206193384U (en) | Lutein injection type screening glass and pad pasting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20201126 |