CN101216611A - Blue ray radiation preventing and achromatism spectacle lens, and method of producing the same - Google Patents
Blue ray radiation preventing and achromatism spectacle lens, and method of producing the same Download PDFInfo
- Publication number
- CN101216611A CN101216611A CNA2007103080949A CN200710308094A CN101216611A CN 101216611 A CN101216611 A CN 101216611A CN A2007103080949 A CNA2007103080949 A CN A2007103080949A CN 200710308094 A CN200710308094 A CN 200710308094A CN 101216611 A CN101216611 A CN 101216611A
- Authority
- CN
- China
- Prior art keywords
- blue
- substrate
- layer
- ray radiation
- ultraviolet light
- 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.)
- Pending
Links
- 230000005855 radiation Effects 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims abstract description 18
- 241001025261 Neoraja caerulea Species 0.000 title claims description 33
- 239000000758 substrate Substances 0.000 claims abstract description 51
- 238000000576 coating method Methods 0.000 claims abstract description 23
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 18
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910001635 magnesium fluoride Inorganic materials 0.000 claims abstract description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 claims abstract description 14
- 230000002745 absorbent Effects 0.000 claims abstract description 13
- 239000002250 absorbent Substances 0.000 claims abstract description 13
- 238000003756 stirring Methods 0.000 claims abstract description 9
- 238000004140 cleaning Methods 0.000 claims abstract description 5
- 239000006097 ultraviolet radiation absorber Substances 0.000 claims description 42
- 229940124543 ultraviolet light absorber Drugs 0.000 claims description 36
- 229920002125 Sokalan® Polymers 0.000 claims description 27
- 239000006096 absorbing agent Substances 0.000 claims description 27
- 239000004584 polyacrylic acid Substances 0.000 claims description 27
- 239000000203 mixture Substances 0.000 claims description 20
- ORUIBWPALBXDOA-UHFFFAOYSA-L magnesium fluoride Chemical compound [F-].[F-].[Mg+2] ORUIBWPALBXDOA-UHFFFAOYSA-L 0.000 claims description 15
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 13
- 238000000465 moulding Methods 0.000 claims description 12
- 239000002994 raw material Substances 0.000 claims description 12
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 12
- 230000008020 evaporation Effects 0.000 claims description 11
- 238000001704 evaporation Methods 0.000 claims description 11
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 claims description 11
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 10
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 10
- 229920000642 polymer Polymers 0.000 claims description 10
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 9
- 239000004417 polycarbonate Substances 0.000 claims description 9
- 229920000515 polycarbonate Polymers 0.000 claims description 9
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 9
- 239000010970 precious metal Substances 0.000 claims description 8
- NUHABEGJGFBOER-UHFFFAOYSA-N acetic acid;4-methyl-1,3-dioxolan-2-one Chemical compound CC(O)=O.CC1COC(=O)O1 NUHABEGJGFBOER-UHFFFAOYSA-N 0.000 claims description 7
- 239000012530 fluid Substances 0.000 claims description 7
- MCPKSFINULVDNX-UHFFFAOYSA-N drometrizole Chemical compound CC1=CC=C(O)C(N2N=C3C=CC=CC3=N2)=C1 MCPKSFINULVDNX-UHFFFAOYSA-N 0.000 claims description 6
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 5
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 claims description 5
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims description 5
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 claims description 5
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 4
- 239000011344 liquid material Substances 0.000 claims description 4
- QUAMTGJKVDWJEQ-UHFFFAOYSA-N octabenzone Chemical compound OC1=CC(OCCCCCCCC)=CC=C1C(=O)C1=CC=CC=C1 QUAMTGJKVDWJEQ-UHFFFAOYSA-N 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 claims description 4
- 239000010936 titanium Substances 0.000 claims description 4
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims description 3
- 150000003608 titanium Chemical class 0.000 claims description 3
- 238000001755 magnetron sputter deposition Methods 0.000 claims description 2
- 239000002086 nanomaterial Substances 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 abstract description 11
- 230000004075 alteration Effects 0.000 abstract description 10
- 210000001525 retina Anatomy 0.000 abstract description 8
- 230000006378 damage Effects 0.000 abstract description 4
- 229910052593 corundum Inorganic materials 0.000 abstract description 3
- 229910000510 noble metal Inorganic materials 0.000 abstract description 3
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract description 3
- 238000002156 mixing Methods 0.000 abstract 2
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- 238000001723 curing Methods 0.000 abstract 1
- 230000004313 glare Effects 0.000 abstract 1
- 230000007794 irritation Effects 0.000 abstract 1
- 229920000620 organic polymer Polymers 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 description 7
- 239000000049 pigment Substances 0.000 description 4
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 3
- 239000012964 benzotriazole Substances 0.000 description 3
- 210000004027 cell Anatomy 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 230000004438 eyesight Effects 0.000 description 3
- 210000004556 brain Anatomy 0.000 description 2
- 230000001886 ciliary effect Effects 0.000 description 2
- 210000004087 cornea Anatomy 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- DRITYCRTIHBMEO-UHFFFAOYSA-N C1(=CC=CC=C1)CCC1=C(C=CC=C1)O.CC1(C(=O)O)CC(C(=O)O)=CC=C1 Chemical compound C1(=CC=CC=C1)CCC1=C(C=CC=C1)O.CC1(C(=O)O)CC(C(=O)O)=CC=C1 DRITYCRTIHBMEO-UHFFFAOYSA-N 0.000 description 1
- 208000002177 Cataract Diseases 0.000 description 1
- 206010019233 Headaches Diseases 0.000 description 1
- 206010029333 Neurosis Diseases 0.000 description 1
- 208000003443 Unconsciousness Diseases 0.000 description 1
- 206010047513 Vision blurred Diseases 0.000 description 1
- 206010047700 Vomiting Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 210000001742 aqueous humor Anatomy 0.000 description 1
- 208000003464 asthenopia Diseases 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 150000001565 benzotriazoles Chemical class 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005779 cell damage Effects 0.000 description 1
- 208000037887 cell injury Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 210000002189 macula lutea Anatomy 0.000 description 1
- 238000001883 metal evaporation Methods 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 208000015238 neurotic disease Diseases 0.000 description 1
- 229950002083 octabenzone Drugs 0.000 description 1
- -1 octyl phenyl Chemical group 0.000 description 1
- 210000001328 optic nerve Anatomy 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 230000008832 photodamage Effects 0.000 description 1
- 231100000760 phototoxic Toxicity 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 230000004304 visual acuity Effects 0.000 description 1
- 230000008673 vomiting Effects 0.000 description 1
Landscapes
- Surface Treatment Of Optical Elements (AREA)
Abstract
The invention relates to a spectacle lens capable of preventing blue light radiation and eliminating the chromatic aberration and a manufacture method thereof, which belongs to the technical field of spectacles and the manufacture method thereof. The spectacle lens is characterized in that a substrate is prepared from an organic polymer, a blue light absorbent and a UV absorbent by mixing; and a coated film layer includes a TiO2 layer, an Al2O3 layer, an ITO layer, a noble metal layer, an MgF2 layer and a SiO2 layer. The manufacture method of the spectacle lens comprises following steps of: preparing materials, mixing, stirring, curing, cleaning the substrate, reinforcing and coating film on the substrate. The spectacle lens capable of preventing blue light radiation and eliminating the chromatic aberration can effectively filter most of UV light and a portion of blue light to reduce the damage to human retina and the irritation of shortwave glare, thus reducing chromatic aberration and improving resolution of human eyes. Accordingly, persons wearing the spectacle lens can view objects clearly in weaker or stronger light environment.
Description
Technical field
The invention belongs to glasses and manufacture method technical field thereof, be specially a kind of blue ray radiation preventing and achromatism spectacle lens and manufacture method thereof.
Background technology
People know the uv damage eyes, and long-term ultraviolet ray irradiation can cause cataract, show that according to the research evidence wavelength is that 400nm～480nm blue light damages eyes easily, and the penetrable cornea of blue light, crystal, arrive retina.Blue light mainly plays detrimental effect to a kind of pigment in the retina, and this pigment only is accumulated among the retina cell, and this pigment molecular in the cell is very strong to the optical radiation absorption of blue region.Known to now, this pigment can inspire phototoxic reaction, and the absorbing light radiation also sustains damage cell.And the radiation of blue light and old macula lutea retrogression pathological changes are also closely related.
Along with the progress of science and technology, the mankind enter the information age at present, and great change has all taken place for mode of learning, working method, life style.Wherein the degree of dependence to vision is more and more higher for this, and the burden of vision is more and more heavier.People's study, work, amusement all more and more be unable to do without computer, TV, and the blue ray radiation composition height of display screen is big to visual cell's injury, and are optical emitters that constantly changes.In addition, the optical radiation of energy-saving electric light source has also comprised harmful blue ray radiation, when bringing benefit to people, also in the health that has injured human eye virtually.Any optical medium has different refractive indexes to the monochromatic light of the different wave length in the transparent wave band, and wavelength weak point person refractive index is big.Optical system is used white imaging mostly, and when white light is incident in the dielectric interface of Any shape, as long as incident angle is non-vanishing, the coloured light of various different wave lengths will have different routes of transmission because of chromatic dispersion, and the result causes various coloured light that different image spaces is arranged.The different aberration that is called of the aberration of this imaging.All there is aberration in the optical imagery instrument of any spherical lens combination, influences image quality.People's eyes also are precisions and complicated optical instrument exists aberration equally.Because the outwardness of aberration, the image on the human eye retina is not to be made up of numerous point, but is made up of numerous hot spot.If be its conjugate points with gold-tinted, then wavelength greater than gold-tinted be the positive pixel that enlarges, the light that is shorter than yellow wavelengths will form the inverted image of expansion.Concerning retina, will be the erect image of numerous expansion, the mutual overlapping of inverted image.The chromatic dispersion character of cornea, crystal, aqueous humor in the vision system of human eye thickens the image on the retina, has reduced visual acuity and visual efficiency.Can do continuous adjusting to crystal down conscious and unconscious to fuzzy image ciliary muscle, increase the weight of the working strength of ciliary muscle.Aberration cause fuzzy picture element produced invalidly looks signal and interference and look signal and all can be delivered to brain by optic nerve, brain is handled these signals, just can obtain clearly as, it is big more promptly to look fog-level, nerve center also increases the amount of information processing.Under the effect aspect above-mentioned two, produce visual fatigue, not only eye adjusting power descend, blurred vision, and be accompanied by headache, dizziness, feel sick, vomiting and symptoms such as mood anxiety, agitation and other neurosis.
Summary of the invention
The objective of the invention is to overcome the above-mentioned problems in the prior art, design provides the technical scheme of a kind of blue ray radiation preventing and achromatism spectacle lens and manufacture method thereof.
Described a kind of blue ray radiation preventing and achromatic lens, form by substrate and coatings two parts, it is characterized in that substrate is mixed with by organic high molecular polymer, blue-light absorbers, ultraviolet light absorber forms, and described coatings comprises titanium oxide layer, alundum (Al layer, indium tin oxide layer, layer of precious metal, magnesium fluoride layer, silicon oxide layer.
Described a kind of blue ray radiation preventing and achromatic lens is characterized in that the weight proportion of substrate is: organic high molecular polymer 98%～99%, blue-light absorbers 0.01%～0.02%, ultraviolet light absorber 0.98%～1.98%.
Described a kind of blue ray radiation preventing and achromatic lens is characterized in that described organic high molecular polymer is polymethyl methacrylate, propylene carbonate acetate or polycarbonate.
Described a kind of blue ray radiation preventing and achromatic lens is characterized in that described blue-light absorbers is one or more the composition in acrylate, methacrylate, acrylamide, Methacrylamide, maleate, the styrene.
Described a kind of blue ray radiation preventing and achromatic lens is characterized in that described blue-light absorbers is the blue look of toner yellow, toner, orange, the nanometer Al of toner
2O
3/ polyacrylic acid potpourri, nano-TiO
2/ polyacrylic acid potpourri, nanometer Fe
2O
3Two or more composition in the/polyacrylic acid potpourri.
Described a kind of blue ray radiation preventing and achromatic lens is characterized in that described ultraviolet light absorber is ultraviolet absorbent UV-531, Ultraviolet Absorber UV-P, ultraviolet absorbent uv-326, ultraviolet light absorber UV327, ultraviolet light absorber UV328, ultraviolet light absorber UV-329 or ultraviolet light absorber UV-234.
Described a kind of blue ray radiation preventing and achromatic lens, it is characterized in that described coatings is respectively titanium oxide layer, alundum (Al rete, indium tin oxide rete, precious metal film layer, magnesium fluoride rete and membranous layer of silicon oxide from the inside to the outside, thickness is respectively 125nm, 100nm, 150nm, 100nm, 100nm and 175nm.
Described a kind of blue ray radiation preventing and achromatic lens is characterized in that described nanometer Al
2O
3/ polyacrylic acid potpourri, nano-TiO
2/ polyacrylic acid potpourri, nanometer Fe
2O
3The particle diameter of nano material is 40nm～80nm in the/polyacrylic acid potpourri.
The manufacture method of described a kind of blue ray radiation preventing and achromatism spectacle lens comprises the steps:
1) batching adds weight percentage and is 0.01%～0.02% blue-light absorbers and 0.98%～1.98% ultraviolet light absorber in organic high molecular polymer, mix and stir, and mixes until raw material;
Described organic high molecular polymer is polymethyl methacrylate, propylene carbonate acetate or polycarbonate; Described blue-light absorbers is one or more the composition in acrylate, methacrylate, acrylamide, Methacrylamide, maleate, the styrene; Described is ultraviolet absorbent UV-531, Ultraviolet Absorber UV-P, ultraviolet absorbent uv-326, ultraviolet light absorber UV327, ultraviolet light absorber UV328, ultraviolet light absorber UV-329 or ultraviolet light absorber UV-234;
2) raw material normal temperature that will mix stores down, stirs before the materials, exhaust again;
3) curing molding is heated to fusing with raw material, and liquid material is injected into rapidly in the lens mold, curing molding;
4) cleaning of substrate, reinforcement, earlier the substrate with curing molding carries out surface clean, oven dry with clear water, and the substrate with oven dry immerses 20～40 seconds in the forced fluid then, and intensive treatment 1～2 hour under 100 ℃～120 ℃ temperature is strengthened substrate surface again;
Described forced fluid is organic alcoxyl silica sol liquid, organic alcoxyl titanium, organic alcoxyl silicon derivative or organic alcoxyl titanium derivative sol solutions;
5) plated film of substrate, to put into vacuum tank through the substrate of above-mentioned processing, adopt the method for evaporation or magnetron sputtering, be coated with titanium oxide layer, alundum (Al rete, indium tin oxide rete, precious metal film layer, magnesium fluoride rete and membranous layer of silicon oxide from the inside to the outside successively.
The manufacture method of described a kind of blue ray radiation preventing and achromatism spectacle lens is characterized in that the blue-light absorbers described in the step 1) is the blue look of toner yellow, toner, orange, the nanometer Al of toner
2O
3/ polyacrylic acid potpourri, nano-TiO
2/ polyacrylic acid potpourri, nanometer Fe
2O
3Two or more composition in the/polyacrylic acid potpourri.
Above-mentioned a kind of blue ray radiation preventing and achromatism spectacle lens and manufacture method thereof; elimination overwhelming majority purple lights and part blue light effectively; both ultraviolet transmitance≤1% of wavelength below 400nm; wavelength is at blue light transmitance≤50% of 400nm～480nm; the visible light transmissive filter of its medium wavelength more than 450nm is also greater than the transmittance to shortwave light; this blue ray radiation preventing and achromatism spectacle lens can reduce the stimulation to human eye retina's injury and shortwave dazzle; reduce the human eye aberration; improve the resolution of human eye; make people in than low light environment; as at indoor reading books and periodicals newspaper; see computer or television machine etc.; can both clearly look thing, and in than the high light environment, eyes are protected owing to it optionally absorbs harmful shortwave light.
Embodiment
Below provide the specific embodiment of the present invention, and the present invention is described in further detail.
Specific embodiment 1:
Blue ray radiation preventing in this specific embodiment and achromatism spectacle lens are made up of substrate and coatings two parts, substrate is the lens that is prepared into by the polycarbonate that contains blue-light absorbers, the polymethyl methacrylate that contains blue-light absorbers or propylene carbonate acetate, coatings constitutes by four layers, be respectively titanium oxide layer, indium tin oxide rete, magnesium fluoride rete and membranous layer of silicon oxide from the inside to the outside, thickness is respectively 125nm, 150nm, 100nm and 175nm.
Blue-light absorbers in this specific embodiment by weight percentage be that the blue look of 0.01%--0.02% toner yellow, 0.001%--0.002% toner, 0.001%--0.002% toner are orange, 0.001%--0.002% nanometer Al2O3/ polyacrylic acid potpourri, 0.001%--0.002% nano TiO 2/polyacrylic acid potpourri, 0.00 1%--0.002% nanometer Fe 2O3/ polyacrylic acid potpourri form.
Specific embodiment 2:
Blue ray radiation preventing in this specific embodiment and achromatism spectacle lens are made up of substrate and coatings two parts, substrate is the lens that the polycarbonate that contains blue-light absorbers, the polymethyl methacrylate that contains blue-light absorbers or propylene carbonate acetate are prepared into, coatings has six layers, be respectively titanium oxide layer, alundum (Al rete, indium tin oxide rete, precious metal film layer, magnesium fluoride rete and membranous layer of silicon oxide from the inside to the outside, the thickness of rete is respectively 125nm, 100nm, 150nm, 100nm, 100nm and 175nm.
Blue-light absorbers in this specific embodiment by weight percentage be that 0.006%--0.008% toner yellow, 0.001%--0.002% toner are orange, 0.001%--0.002% nanometer Al2O3/ polyacrylic acid potpourri, 0.001%--0.002% nano TiO 2/polyacrylic acid potpourri mix.
Specific embodiment 3:
Blue ray radiation preventing in this specific embodiment and achromatism spectacle lens are made up of substrate and coatings two parts, substrate is the lens that is prepared into by the polycarbonate that contains blue-light absorbers, the polymethyl methacrylate that contains blue-light absorbers or propylene carbonate acetate, coatings has three layers, be respectively titanium oxide layer, magnesium fluoride rete and membranous layer of silicon oxide from the inside to the outside, thicknesses of layers is respectively 125nm, 100nm and 175nm.
Blue-light absorbers in this specific embodiment is that the blue look of 0.006%--0.008% toner yellow, 0.001%--0.002% toner, 0.001%--0.002% toner are orange by weight percentage, and 0.001%--0.002% nano TiO 2/polyacrylic acid composite mixes.
Specific embodiment 4:
This specific embodiment provides the manufacture method of a kind of blue ray radiation preventing and achromatism spectacle lens, may further comprise the steps:
1) batching adds weight percentage and is 0.01%～0.02% blue-light absorbers and 0.98%～1.98% ultraviolet light absorber in the polycarbonate particle, mix and stir, and mixes until raw material; Described blue-light absorbers is one or more the composition in acrylate, methacrylate, acrylamide, Methacrylamide, maleate, the styrene; Described ultraviolet light absorber is ultraviolet absorbent UV-531, Ultraviolet Absorber UV-P, ultraviolet absorbent uv-326, ultraviolet light absorber UV327, ultraviolet light absorber UV328, ultraviolet light absorber UV-329 or ultraviolet light absorber UV-234; Wherein the chemical name of ultraviolet light absorber CH-81 (UV-531) is an Octabenzone, Ultraviolet Absorber UV-P is 2-(2-hydroxy-5-methyl base phenyl) benzotriazole, ultraviolet absorbent uv-326 is 2-(the 2-hydroxyl-3-tert-butyl group-5-aminomethyl phenyl)-5-chlorinated benzotriazole, ultraviolet light absorber UV327 be 2-(2 '-hydroxyl-3 ', 5 '-di-tert-butyl-phenyl)-the 5-chlorinated benzotriazole, ultraviolet light absorber UV328 is a 2-(2-hydroxyl-3, the 5-di-tert-pentyl-phenyl) benzotriazole, ultraviolet light absorber UV-329 be 2-(2 '-hydroxyl-5 '-uncle's octyl phenyl) benzotriazole, ultraviolet light absorber UV-234 is 2-(2H-benzotriazole-2)-4,6-two (1-methyl isophthalic acid-phenethyl) phenol;
2) raw material normal temperature that will mix stores down, stirs before the materials, exhaust again;
3) curing molding is heated to 280 ℃ with raw material, and liquid material is injected into rapidly in the lens mold, and curing molding is finished the preparation of substrate, and wherein the heat fused temperature of polycarbonate is 250 ℃～320 ℃;
4) cleaning of substrate, reinforcement, earlier the substrate with curing molding carries out surface clean, oven dry with clear water, and the substrate with oven dry immerses 30 seconds in the forced fluid then, and intensive treatment 1.5 hours under 100 ℃ temperature is strengthened substrate surface again;
Described forced fluid is organic alcoxyl silica sol liquid, organic alcoxyl titanium, organic alcoxyl silicon derivative or organic alcoxyl titanium derivative sol solutions;
5) plated film of substrate will be put into vacuum tightness less than 4 * 10 through the substrate of above-mentioned processing
-3In the vacuum tank of handkerchief, use electronic beam current with the evaporation of Coating Materials titanium dioxide, be deposited on substrate surface with the form of molecule, form titanium oxide layer, the thickness of titanium oxide layer is 125nm; Re-use electronic beam current with Coating Materials alundum (Al evaporation, be deposited on substrate surface with the form of molecule, form the alundum (Al rete, the alundum (Al thicknesses of layers is 100nm; Re-use electronic beam current with Coating Materials indium tin oxide evaporation, be deposited on substrate surface with the form of molecule, form the indium tin oxide rete, the indium tin oxide thicknesses of layers is 150nm; Re-use electronic beam current with Coating Materials noble metal evaporation, be deposited on substrate surface with the form of molecule, form precious metal film layer, the noble metal film layer thickness is 100nm; Re-use electronic beam current with Coating Materials magnesium fluoride evaporation, be deposited on substrate surface with the form of molecule, form the magnesium fluoride rete, the magnesium fluoride thicknesses of layers is 100nm; Re-use electronic beam current with Coating Materials monox evaporation, be deposited on substrate surface with the form of molecule, form membranous layer of silicon oxide, the silicon oxide film layer thickness is 175nm.
Specific embodiment 5:
This specific embodiment provides the manufacture method of a kind of blue ray radiation preventing and achromatism spectacle lens, may further comprise the steps:
1) batching adds weight percentage and is 0.01%～0.02% blue-light absorbers and 0.98%～1.98% ultraviolet light absorber in the polymethyl methacrylate particle, mix and stir, and mixes until raw material; Described blue-light absorbers is the blue look of toner yellow, toner, orange, the nanometer Al of toner
2O
3/ polyacrylic acid potpourri, nano-TiO
2/ polyacrylic acid potpourri, nanometer Fe
2O
3Two or more composition in the/polyacrylic acid potpourri;
2) raw material normal temperature that will mix stores down, stirs before the materials, exhaust again;
3) curing molding is heated to 210 ℃ with raw material, and liquid material is injected into rapidly in the lens mold, and curing molding is finished the preparation of substrate, and wherein the heat fused temperature of polymethyl methacrylate is 180 ℃～240 ℃;
4) cleaning of substrate, reinforcement, earlier the substrate with curing molding carries out surface clean, oven dry with clear water, and the substrate with oven dry immerses 30 seconds in the forced fluid then, and intensive treatment 1 hour under 120 ℃ temperature is strengthened substrate surface again;
6) plated film of substrate will be put into vacuum tightness less than 4 * 10 through the substrate of above-mentioned processing
-3In the vacuum tank of handkerchief, use electronic beam current with the evaporation of Coating Materials titanium dioxide, be deposited on substrate surface with the form of molecule, form titanium oxide layer, the oxidation titanium film layer thickness is 125nm; Re-use electronic beam current with Coating Materials alundum (Al evaporation, be deposited on substrate surface with the form of molecule, form the alundum (Al rete, the alundum (Al thicknesses of layers is 100nm; Re-use electronic beam current with Coating Materials magnesium fluoride evaporation, be deposited on substrate surface with the form of molecule, form the magnesium fluoride rete, the magnesium fluoride thicknesses of layers is 100nm; Re-use electronic beam current with Coating Materials monox evaporation, be deposited on substrate surface with the form of molecule, form membranous layer of silicon oxide, the silicon oxide film layer thickness is 175nm.
Claims (10)
1. a blue ray radiation preventing and achromatic lens, form by substrate and coatings two parts, it is characterized in that substrate is mixed with by organic high molecular polymer, blue-light absorbers, ultraviolet light absorber forms, and described coatings comprises titanium oxide layer, alundum (Al layer, indium tin oxide layer, layer of precious metal, magnesium fluoride layer, silicon oxide layer.
2. a kind of blue ray radiation preventing according to claim 1 and achromatic lens is characterized in that the weight proportion of substrate is: organic high molecular polymer 98%～99%, blue-light absorbers 0.01%～0.02%, ultraviolet light absorber 0.98%～1.98%.
3. a kind of blue ray radiation preventing according to claim 1 and achromatic lens is characterized in that described organic high molecular polymer is polymethyl methacrylate, propylene carbonate acetate or polycarbonate.
4. a kind of blue ray radiation preventing according to claim 1 and achromatic lens is characterized in that described blue-light absorbers is one or more the composition in acrylate, methacrylate, acrylamide, Methacrylamide, maleate, the styrene.
5. a kind of blue ray radiation preventing according to claim 1 and achromatic lens is characterized in that described blue-light absorbers is the blue look of toner yellow, toner, orange, the nanometer Al of toner
2O
3/ polyacrylic acid potpourri, nano-TiO
2/ polyacrylic acid potpourri, nanometer Fe
2O
3Two or more composition in the/polyacrylic acid potpourri.
6. a kind of blue ray radiation preventing according to claim 1 and achromatic lens is characterized in that described ultraviolet light absorber is ultraviolet absorbent UV-531, Ultraviolet Absorber UV-P, ultraviolet absorbent uv-326, ultraviolet light absorber UV327, ultraviolet light absorber UV328, ultraviolet light absorber UV-329 or ultraviolet light absorber UV-234.
7. a kind of blue ray radiation preventing according to claim 1 and achromatic lens, it is characterized in that described coatings is respectively titanium oxide layer, alundum (Al rete, indium tin oxide rete, precious metal film layer, magnesium fluoride rete and membranous layer of silicon oxide from the inside to the outside, thickness is respectively 125nm, 100nm, 150nm, 100nm, 100nm and 175nm.
8. a kind of blue ray radiation preventing according to claim 5 and achromatic lens is characterized in that described nanometer Al
2O
3/ polyacrylic acid potpourri, nano-TiO
2/ polyacrylic acid potpourri, nanometer Fe
2O
3The particle diameter of nano material is 40nm～80nm in the/polyacrylic acid potpourri.
9. the manufacture method of a kind of blue ray radiation preventing according to claim 1 and achromatism spectacle lens comprises the steps:
1) batching adds weight percentage and is 0.01%～0.02% blue-light absorbers and 0.98%～1.98% ultraviolet light absorber in organic high molecular polymer, mix and stir, and mixes until raw material;
Described organic high molecular polymer is polymethyl methacrylate, propylene carbonate acetate or polycarbonate; Described blue-light absorbers is one or more the composition in acrylate, methacrylate, acrylamide, Methacrylamide, maleate, the styrene; Described is ultraviolet absorbent UV-531, Ultraviolet Absorber UV-P, ultraviolet absorbent uv-326, ultraviolet light absorber UV327, ultraviolet light absorber UV328, ultraviolet light absorber UV-329 or ultraviolet light absorber UV-234;
2) raw material normal temperature that will mix stores down, stirs before the materials, exhaust again;
3) curing molding is heated to fusing with raw material, and liquid material is injected into rapidly in the lens mold, curing molding;
4) cleaning of substrate, reinforcement, earlier the substrate with curing molding carries out surface clean, oven dry with clear water, and the substrate with oven dry immerses 20～40 seconds in the forced fluid then, and intensive treatment 1～2 hour under 100 ℃～120 ℃ temperature is strengthened substrate surface again;
Described forced fluid is organic alcoxyl silica sol liquid, organic alcoxyl titanium, organic alcoxyl silicon derivative or organic alcoxyl titanium derivative sol solutions;
5) plated film of substrate, to put into vacuum tank through the substrate of above-mentioned processing, adopt the method for evaporation or magnetron sputtering, be coated with titanium oxide layer, alundum (Al rete, indium tin oxide rete, precious metal film layer, magnesium fluoride rete and membranous layer of silicon oxide from the inside to the outside successively.
10. the manufacture method of a kind of blue ray radiation preventing according to claim 9 and achromatism spectacle lens is characterized in that the blue-light absorbers described in the step 1) is the blue look of toner yellow, toner, orange, the nanometer Al of toner
2O
3/ polyacrylic acid potpourri, nano-TiO
2/ polyacrylic acid potpourri, nanometer Fe
2O
3Two or more composition in the/polyacrylic acid potpourri.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007103080949A CN101216611A (en) | 2007-12-31 | 2007-12-31 | Blue ray radiation preventing and achromatism spectacle lens, and method of producing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007103080949A CN101216611A (en) | 2007-12-31 | 2007-12-31 | Blue ray radiation preventing and achromatism spectacle lens, and method of producing the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101216611A true CN101216611A (en) | 2008-07-09 |
Family
ID=39623074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007103080949A Pending CN101216611A (en) | 2007-12-31 | 2007-12-31 | Blue ray radiation preventing and achromatism spectacle lens, and method of producing the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101216611A (en) |
Cited By (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101806960A (en) * | 2010-04-15 | 2010-08-18 | 厦门虹泰光电有限公司 | Blue light resistant tawny polarized sunglasses lens |
| CN102786787A (en) * | 2012-08-01 | 2012-11-21 | 浙江俊尔新材料股份有限公司 | Anti-glare flame-retardant polycarbonate material, and preparation method and application thereof |
| CN103226249A (en) * | 2013-04-19 | 2013-07-31 | 李国荣 | High-efficiency blue light-inhibiting resin lens and manufacturing method thereof |
| CN103293709A (en) * | 2013-05-08 | 2013-09-11 | 江苏视博光学眼镜有限公司 | Eye protection eyeglass lens and preparation method thereof |
| CN103439803A (en) * | 2013-09-04 | 2013-12-11 | 杏晖光学（厦门）有限公司 | Anti-blue-light lens |
| CN103465418A (en) * | 2013-09-10 | 2013-12-25 | 上海康耐特光学股份有限公司 | Manufacturing method of blue light prevention resin lens and blue light prevention resin lens |
| CN103941320A (en) * | 2014-04-08 | 2014-07-23 | 丁鹏飞 | Device for selectively filtering light rays |
| CN103969725A (en) * | 2014-05-30 | 2014-08-06 | 奥特路（漳州）光学科技有限公司 | Special antiglare optical lens for driver and production method thereof |
| CN103984120A (en) * | 2014-05-30 | 2014-08-13 | 奥特路（漳州）光学科技有限公司 | Method for manufacturing blue light-resistant optical lens |
| CN103992422A (en) * | 2014-06-04 | 2014-08-20 | 江苏华天通纳米科技有限公司 | Anti-blue light nanometer composite monomer material and anti-blue light optical resin prepared from same |
| CN104007561A (en) * | 2014-06-06 | 2014-08-27 | 袁永军 | Medical multifunctional goggle lens and manufacturing method thereof |
| CN104020583A (en) * | 2014-05-30 | 2014-09-03 | 奥特路（漳州）光学科技有限公司 | Optical lens capable of resisting blue light |
| CN104614786A (en) * | 2013-11-01 | 2015-05-13 | 佑顺发机械股份有限公司 | Optical film with blue light suppression function |
| CN104656276A (en) * | 2015-01-29 | 2015-05-27 | 深圳市览圣科技有限公司 | Preparation method for laser protection lens |
| JP2015194553A (en) * | 2014-03-31 | 2015-11-05 | 大日本印刷株式会社 | Blue light cut film, display device, and blue light cut film resin composition |
| CN105086885A (en) * | 2014-05-20 | 2015-11-25 | 太湖金张科技股份有限公司 | Blue light-blocking acrylic adhesive and film prepared from blue light-blocking acrylic adhesive |
| WO2016023454A1 (en) * | 2014-08-11 | 2016-02-18 | 深圳市康视佳网络科技发展有限公司 | Multi-functional lens |
| CN105404022A (en) * | 2015-12-31 | 2016-03-16 | 奥特路（漳州）光学科技有限公司 | Blue light-filtering sterilizing wear-resistant lens and manufacturing method thereof |
| CN105446542A (en) * | 2015-12-31 | 2016-03-30 | 奥特路（漳州）光学科技有限公司 | Wear-resisting touch display screen for filtering blue light and manufacturing method thereof |
| CN105629350A (en) * | 2015-12-31 | 2016-06-01 | 奥特路（漳州）光学科技有限公司 | Wear-resisting cell phone cover plate for blue light filtering and sterilization and manufacturing method thereof |
| CN105629352A (en) * | 2015-12-31 | 2016-06-01 | 奥特路（漳州）光学科技有限公司 | Lamp cover for blue light filtering, sterilization and dazzle prevention and manufacturing method thereof |
| CN105700739A (en) * | 2015-12-31 | 2016-06-22 | 奥特路（漳州）光学科技有限公司 | Antibacterial waterproof oil-stain-resisting wear-resistant touch display screen and manufacturing method thereof |
| CN105729840A (en) * | 2014-12-11 | 2016-07-06 | 奇鼎科技股份有限公司 | Preparation method of anti-blue light contact lens |
| CN106517811A (en) * | 2016-10-28 | 2017-03-22 | 海南中航特玻科技有限公司 | Preparing method of blue-light filtering eyeshield coated glass used in white light LED display screen |
| CN106873181A (en) * | 2017-04-21 | 2017-06-20 | 严爱霞 | A kind of medical radiation-ray preventive eyeglass and its manufacture craft |
| WO2017113459A1 (en) * | 2015-12-31 | 2017-07-06 | 江苏康耐特光学有限公司 | Anti-blue light optical resin lens and preparation method therefor |
| CN107924005A (en) * | 2015-06-15 | 2018-04-17 | 健康有限责任公司 | Luminous reduction compound for electronic equipment |
| CN109109275A (en) * | 2017-06-23 | 2019-01-01 | 苏州路熙光电科技有限公司 | A kind of process of civil LED convex lens |
| EP3457444A1 (en) * | 2017-09-19 | 2019-03-20 | ams AG | Phosphor-converted light-emitting device |
| CN110293699A (en) * | 2019-06-26 | 2019-10-01 | 江苏彩康隐形眼镜有限公司 | Filter the preparation method of blue light and ultraviolet light contact lenses |
| CN110908141A (en) * | 2019-12-25 | 2020-03-24 | 江苏汇鼎光学眼镜有限公司 | Negative ion blue light-proof and anti-glare lens and production process thereof |
| US10642087B2 (en) | 2014-05-23 | 2020-05-05 | Eyesafe, Llc | Light emission reducing compounds for electronic devices |
| US10901125B2 (en) | 2014-05-23 | 2021-01-26 | Eyesafe, Llc | Light emission reducing compounds for electronic devices |
| US10955697B2 (en) | 2018-11-28 | 2021-03-23 | Eyesafe Inc. | Light emission modification |
| US10971660B2 (en) | 2019-08-09 | 2021-04-06 | Eyesafe Inc. | White LED light source and method of making same |
| US11126033B2 (en) | 2018-11-28 | 2021-09-21 | Eyesafe Inc. | Backlight unit with emission modification |
| CN115616797A (en) * | 2022-10-31 | 2023-01-17 | 江苏万新光学有限公司 | A kind of anti-blue light anti-infrared resin lens with clear background color and preparation method thereof |
| US11592701B2 (en) | 2018-11-28 | 2023-02-28 | Eyesafe Inc. | Backlight unit with emission modification |
| CN116300142A (en) * | 2022-12-30 | 2023-06-23 | 江苏万新光学有限公司 | Weak-absorption day-night low-reflection bottom-color blue-light-resistant resin lens and preparation method thereof |
| US11810532B2 (en) | 2018-11-28 | 2023-11-07 | Eyesafe Inc. | Systems for monitoring and regulating harmful blue light exposure from digital devices |
| WO2024156150A1 (en) * | 2023-01-28 | 2024-08-02 | 深圳市雏鹰视界健康科技有限公司 | Eye protection lens, preparation method for eye protection lens, and glasses |
| EP4542269A1 (en) * | 2023-10-17 | 2025-04-23 | M-Glass Inc. | Uv-blocking film for architectural and automotive with 100% uv and blue light blocking |
| US12321060B1 (en) | 2018-11-28 | 2025-06-03 | Eyesafe Inc. | Color filter enhancements for display devices |
-
2007
- 2007-12-31 CN CNA2007103080949A patent/CN101216611A/en active Pending
Cited By (60)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101806960A (en) * | 2010-04-15 | 2010-08-18 | 厦门虹泰光电有限公司 | Blue light resistant tawny polarized sunglasses lens |
| CN102786787A (en) * | 2012-08-01 | 2012-11-21 | 浙江俊尔新材料股份有限公司 | Anti-glare flame-retardant polycarbonate material, and preparation method and application thereof |
| CN103226249A (en) * | 2013-04-19 | 2013-07-31 | 李国荣 | High-efficiency blue light-inhibiting resin lens and manufacturing method thereof |
| CN103226249B (en) * | 2013-04-19 | 2016-12-28 | 李国荣 | High efficiency blue suppression resin lens and preparation method thereof |
| CN103293709B (en) * | 2013-05-08 | 2015-04-22 | 江苏视博光学眼镜有限公司 | Eye protection eyeglass lens and preparation method thereof |
| CN103293709A (en) * | 2013-05-08 | 2013-09-11 | 江苏视博光学眼镜有限公司 | Eye protection eyeglass lens and preparation method thereof |
| CN103439803A (en) * | 2013-09-04 | 2013-12-11 | 杏晖光学（厦门）有限公司 | Anti-blue-light lens |
| CN103465418A (en) * | 2013-09-10 | 2013-12-25 | 上海康耐特光学股份有限公司 | Manufacturing method of blue light prevention resin lens and blue light prevention resin lens |
| CN103465418B (en) * | 2013-09-10 | 2016-04-13 | 上海康耐特光学股份有限公司 | A kind of manufacture method of anti-blue light resin lens and product |
| CN104614786A (en) * | 2013-11-01 | 2015-05-13 | 佑顺发机械股份有限公司 | Optical film with blue light suppression function |
| JP2015194553A (en) * | 2014-03-31 | 2015-11-05 | 大日本印刷株式会社 | Blue light cut film, display device, and blue light cut film resin composition |
| CN103941320A (en) * | 2014-04-08 | 2014-07-23 | 丁鹏飞 | Device for selectively filtering light rays |
| CN105086885A (en) * | 2014-05-20 | 2015-11-25 | 太湖金张科技股份有限公司 | Blue light-blocking acrylic adhesive and film prepared from blue light-blocking acrylic adhesive |
| US10871671B2 (en) | 2014-05-23 | 2020-12-22 | Eyesafe, Llc | Light emission reducing compounds for electronic devices |
| US10901125B2 (en) | 2014-05-23 | 2021-01-26 | Eyesafe, Llc | Light emission reducing compounds for electronic devices |
| US10642087B2 (en) | 2014-05-23 | 2020-05-05 | Eyesafe, Llc | Light emission reducing compounds for electronic devices |
| US11686968B2 (en) | 2014-05-23 | 2023-06-27 | Eyesafe Inc. | Light emission reducing compounds for electronic devices |
| US11947209B2 (en) | 2014-05-23 | 2024-04-02 | Eyesafe Inc. | Light emission reducing compounds for electronic devices |
| CN104020583A (en) * | 2014-05-30 | 2014-09-03 | 奥特路（漳州）光学科技有限公司 | Optical lens capable of resisting blue light |
| CN103984120B (en) * | 2014-05-30 | 2015-06-10 | 奥特路（漳州）光学科技有限公司 | Method for manufacturing blue light-resistant optical lens |
| CN104020583B (en) * | 2014-05-30 | 2015-06-10 | 奥特路（漳州）光学科技有限公司 | Optical lens capable of resisting blue light |
| CN103984120A (en) * | 2014-05-30 | 2014-08-13 | 奥特路（漳州）光学科技有限公司 | Method for manufacturing blue light-resistant optical lens |
| CN103969725A (en) * | 2014-05-30 | 2014-08-06 | 奥特路（漳州）光学科技有限公司 | Special antiglare optical lens for driver and production method thereof |
| CN103969725B (en) * | 2014-05-30 | 2016-04-13 | 奥特路（漳州）光学科技有限公司 | The anti glare anti static coatings optical mirror slip that a kind of driver is special and manufacture method thereof |
| CN103992422A (en) * | 2014-06-04 | 2014-08-20 | 江苏华天通纳米科技有限公司 | Anti-blue light nanometer composite monomer material and anti-blue light optical resin prepared from same |
| CN104007561B (en) * | 2014-06-06 | 2016-02-03 | 袁永军 | Medical multifunctional safety goggles eyeglass and preparation method thereof |
| CN104007561A (en) * | 2014-06-06 | 2014-08-27 | 袁永军 | Medical multifunctional goggle lens and manufacturing method thereof |
| WO2016023454A1 (en) * | 2014-08-11 | 2016-02-18 | 深圳市康视佳网络科技发展有限公司 | Multi-functional lens |
| CN105729840A (en) * | 2014-12-11 | 2016-07-06 | 奇鼎科技股份有限公司 | Preparation method of anti-blue light contact lens |
| CN104656276A (en) * | 2015-01-29 | 2015-05-27 | 深圳市览圣科技有限公司 | Preparation method for laser protection lens |
| CN107924005A (en) * | 2015-06-15 | 2018-04-17 | 健康有限责任公司 | Luminous reduction compound for electronic equipment |
| CN105629350A (en) * | 2015-12-31 | 2016-06-01 | 奥特路（漳州）光学科技有限公司 | Wear-resisting cell phone cover plate for blue light filtering and sterilization and manufacturing method thereof |
| CN105629352A (en) * | 2015-12-31 | 2016-06-01 | 奥特路（漳州）光学科技有限公司 | Lamp cover for blue light filtering, sterilization and dazzle prevention and manufacturing method thereof |
| CN105700739A (en) * | 2015-12-31 | 2016-06-22 | 奥特路（漳州）光学科技有限公司 | Antibacterial waterproof oil-stain-resisting wear-resistant touch display screen and manufacturing method thereof |
| CN105446542A (en) * | 2015-12-31 | 2016-03-30 | 奥特路（漳州）光学科技有限公司 | Wear-resisting touch display screen for filtering blue light and manufacturing method thereof |
| CN105404022A (en) * | 2015-12-31 | 2016-03-16 | 奥特路（漳州）光学科技有限公司 | Blue light-filtering sterilizing wear-resistant lens and manufacturing method thereof |
| WO2017113459A1 (en) * | 2015-12-31 | 2017-07-06 | 江苏康耐特光学有限公司 | Anti-blue light optical resin lens and preparation method therefor |
| CN106517811A (en) * | 2016-10-28 | 2017-03-22 | 海南中航特玻科技有限公司 | Preparing method of blue-light filtering eyeshield coated glass used in white light LED display screen |
| CN106873181A (en) * | 2017-04-21 | 2017-06-20 | 严爱霞 | A kind of medical radiation-ray preventive eyeglass and its manufacture craft |
| CN109109275A (en) * | 2017-06-23 | 2019-01-01 | 苏州路熙光电科技有限公司 | A kind of process of civil LED convex lens |
| US11476393B2 (en) | 2017-09-19 | 2022-10-18 | Ams Ag | Phosphor-converted light-emitting device |
| CN111066162A (en) * | 2017-09-19 | 2020-04-24 | ams有限公司 | Phosphor-Converted Light-Emitting Devices |
| WO2019057611A1 (en) * | 2017-09-19 | 2019-03-28 | Ams Ag | Phosphor-converted light-emitting device |
| EP3457444A1 (en) * | 2017-09-19 | 2019-03-20 | ams AG | Phosphor-converted light-emitting device |
| CN111066162B (en) * | 2017-09-19 | 2024-02-13 | ams有限公司 | Phosphor-converted light-emitting devices |
| US10955697B2 (en) | 2018-11-28 | 2021-03-23 | Eyesafe Inc. | Light emission modification |
| US11126033B2 (en) | 2018-11-28 | 2021-09-21 | Eyesafe Inc. | Backlight unit with emission modification |
| US11347099B2 (en) | 2018-11-28 | 2022-05-31 | Eyesafe Inc. | Light management filter and related software |
| US12321060B1 (en) | 2018-11-28 | 2025-06-03 | Eyesafe Inc. | Color filter enhancements for display devices |
| US11592701B2 (en) | 2018-11-28 | 2023-02-28 | Eyesafe Inc. | Backlight unit with emission modification |
| US11810532B2 (en) | 2018-11-28 | 2023-11-07 | Eyesafe Inc. | Systems for monitoring and regulating harmful blue light exposure from digital devices |
| CN110293699A (en) * | 2019-06-26 | 2019-10-01 | 江苏彩康隐形眼镜有限公司 | Filter the preparation method of blue light and ultraviolet light contact lenses |
| US10971660B2 (en) | 2019-08-09 | 2021-04-06 | Eyesafe Inc. | White LED light source and method of making same |
| US10998471B2 (en) | 2019-08-09 | 2021-05-04 | Eyesafe Inc. | White LED light source and method of making same |
| CN110908141A (en) * | 2019-12-25 | 2020-03-24 | 江苏汇鼎光学眼镜有限公司 | Negative ion blue light-proof and anti-glare lens and production process thereof |
| CN115616797A (en) * | 2022-10-31 | 2023-01-17 | 江苏万新光学有限公司 | A kind of anti-blue light anti-infrared resin lens with clear background color and preparation method thereof |
| CN115616797B (en) * | 2022-10-31 | 2024-11-29 | 江苏万新光学有限公司 | A clear background color blue light and infrared protection resin lens and preparation method thereof |
| CN116300142A (en) * | 2022-12-30 | 2023-06-23 | 江苏万新光学有限公司 | Weak-absorption day-night low-reflection bottom-color blue-light-resistant resin lens and preparation method thereof |
| WO2024156150A1 (en) * | 2023-01-28 | 2024-08-02 | 深圳市雏鹰视界健康科技有限公司 | Eye protection lens, preparation method for eye protection lens, and glasses |
| EP4542269A1 (en) * | 2023-10-17 | 2025-04-23 | M-Glass Inc. | Uv-blocking film for architectural and automotive with 100% uv and blue light blocking |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101216611A (en) | Blue ray radiation preventing and achromatism spectacle lens, and method of producing the same | |
| CN100339741C (en) | Health lens for preventing blue light harm and its mfg. method | |
| CN1048474C (en) | High-index glasses that ahsorb UV radiation | |
| CN107976822A (en) | Has cated ophthalmic len | |
| EP3997513B1 (en) | Spectacles and spectacle lens with filter effect for blue light | |
| CN101805121B (en) | X-ray opaque barium-free glass and the use thereof | |
| CN202870323U (en) | Blue-light-inhibiting coated eyeglass | |
| CN2842471Y (en) | A kind of driving screening glass | |
| CN105425418A (en) | Blue light filtering, radiation protection and wear resisting lens and preparation method thereof | |
| CN205539780U (en) | Antifog anti bacterial type chameleon glass block | |
| CN2713500Y (en) | Blue-light injury proof health lens | |
| CN105425415A (en) | Blue light filtering, dazzling preventing and wear resisting lens and preparation method thereof | |
| WO2022101428A2 (en) | Spectacle lens with antibacterial and/or antiviral properties and method for manufacturing the same | |
| DE102007053839B4 (en) | Use of a coated, transparent substrate to influence the human psyche | |
| JPH0641378B2 (en) | High refraction, low density phototropic glass | |
| CN201654355U (en) | Refractive lenses with light control function | |
| CN203870340U (en) | Blue light protection optical lens | |
| CN210222398U (en) | Blue-light-proof infrared-resistant coated resin lens | |
| CN101819287B (en) | Process of fabricating dioptric lens with light control function | |
| CN220271693U (en) | Low blue light resin lens that prevents of low reverse clear bottom of day night of weak absorption | |
| CN112327512B (en) | Lens capable of preventing harmful light for protective glasses and production process of lens | |
| CN205608323U (en) | Prevent blue light photochromic lens | |
| CN210155356U (en) | Thin film layer, goggles lens and goggles | |
| CN111025682B (en) | Multi-color sunglasses and manufacturing method thereof | |
| JP2000298249A (en) | Eyeglass lens for color vision correction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |