Progressive color-changing film layer lens and manufacturing process thereof
The invention discloses a progressive color-changing film layer lens, which comprises a substrate; the color-changing film layer is sprayed on the front surface of the substrate, and the thickness of the color-changing film layer is linearly and progressively decreased from the upper edge of the sub...
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| creator | XIE GONGWAN WU CHUNKAI NIE YUN |
| description | The invention discloses a progressive color-changing film layer lens, which comprises a substrate; the color-changing film layer is sprayed on the front surface of the substrate, and the thickness of the color-changing film layer is linearly and progressively decreased from the upper edge of the substrate to the lower edge of the substrate; the hardening layer is coated on the color-changing film layer and the rear surface of the substrate; the anti-reflection film layer and the waterproof film layer are plated on the hardening layer; wherein the color-changing film layer comprises a progressive color-changing film layer and a photocuring protective layer from inside to outside. According to the invention, a spraying process is used, and a progressive film baffle is combined, so that the prepared lens with the non-uniform color-changing film has more application occasions, can better adapt to the change from outdoor to indoor compared with a color-changing lens, and has a larger visual field indoors compared |
| format | Patent |
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According to the invention, a spraying process is used, and a progressive film baffle is combined, so that the prepared lens with the non-uniform color-changing film has more application occasions, can better adapt to the change from outdoor to indoor compared with a color-changing lens, and has a larger visual field indoors compared</description><language>chi ; eng</language><subject>APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL ; CHEMICAL SURFACE TREATMENT ; CHEMISTRY ; CLEANING ; CLEANING IN GENERAL ; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL ; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL ; COATING MATERIAL WITH METALLIC MATERIAL ; COATING METALLIC MATERIAL ; CONTACT LENSES ; DIFFUSION TREATMENT OF METALLIC MATERIAL ; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL ; METALLURGY ; OPTICS ; PERFORMING OPERATIONS ; PHYSICS ; PREVENTION OF FOULING IN GENERAL ; PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL ; SPECTACLES ; SPRAYING OR ATOMISING IN GENERAL ; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURESAS SPECTACLES ; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION ; TRANSPORTING</subject><creationdate>2022</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220920&DB=EPODOC&CC=CN&NR=115079440A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220920&DB=EPODOC&CC=CN&NR=115079440A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>XIE GONGWAN</creatorcontrib><creatorcontrib>WU CHUNKAI</creatorcontrib><creatorcontrib>NIE YUN</creatorcontrib><title>Progressive color-changing film layer lens and manufacturing process thereof</title><description>The invention discloses a progressive color-changing film layer lens, which comprises a substrate; the color-changing film layer is sprayed on the front surface of the substrate, and the thickness of the color-changing film layer is linearly and progressively decreased from the upper edge of the substrate to the lower edge of the substrate; the hardening layer is coated on the color-changing film layer and the rear surface of the substrate; the anti-reflection film layer and the waterproof film layer are plated on the hardening layer; wherein the color-changing film layer comprises a progressive color-changing film layer and a photocuring protective layer from inside to outside. According to the invention, a spraying process is used, and a progressive film baffle is combined, so that the prepared lens with the non-uniform color-changing film has more application occasions, can better adapt to the change from outdoor to indoor compared with a color-changing lens, and has a larger visual field indoors compared</description><subject>APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL</subject><subject>CHEMICAL SURFACE TREATMENT</subject><subject>CHEMISTRY</subject><subject>CLEANING</subject><subject>CLEANING IN GENERAL</subject><subject>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</subject><subject>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</subject><subject>COATING MATERIAL WITH METALLIC MATERIAL</subject><subject>COATING METALLIC MATERIAL</subject><subject>CONTACT LENSES</subject><subject>DIFFUSION TREATMENT OF METALLIC MATERIAL</subject><subject>INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL</subject><subject>METALLURGY</subject><subject>OPTICS</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICS</subject><subject>PREVENTION OF FOULING IN GENERAL</subject><subject>PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL</subject><subject>SPECTACLES</subject><subject>SPRAYING OR ATOMISING IN GENERAL</subject><subject>SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURESAS SPECTACLES</subject><subject>SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPAJKMpPL0otLs4sS1VIzs_JL9JNzkjMS8_MS1dIy8zJVchJrEwtUshJzStWSMxLUchNzCtNS0wuKS0CqSgoyk8G6lUoyUgtSs1P42FgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8c5-hoamBuaWJiYGjsbEqAEA4-E2Xw</recordid><startdate>20220920</startdate><enddate>20220920</enddate><creator>XIE GONGWAN</creator><creator>WU CHUNKAI</creator><creator>NIE YUN</creator><scope>EVB</scope></search><sort><creationdate>20220920</creationdate><title>Progressive color-changing film layer lens and manufacturing process thereof</title><author>XIE GONGWAN ; 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the color-changing film layer is sprayed on the front surface of the substrate, and the thickness of the color-changing film layer is linearly and progressively decreased from the upper edge of the substrate to the lower edge of the substrate; the hardening layer is coated on the color-changing film layer and the rear surface of the substrate; the anti-reflection film layer and the waterproof film layer are plated on the hardening layer; wherein the color-changing film layer comprises a progressive color-changing film layer and a photocuring protective layer from inside to outside. According to the invention, a spraying process is used, and a progressive film baffle is combined, so that the prepared lens with the non-uniform color-changing film has more application occasions, can better adapt to the change from outdoor to indoor compared with a color-changing lens, and has a larger visual field indoors compared</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL CHEMICAL SURFACE TREATMENT CHEMISTRY CLEANING CLEANING IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL CONTACT LENSES DIFFUSION TREATMENT OF METALLIC MATERIAL INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL METALLURGY OPTICS PERFORMING OPERATIONS PHYSICS PREVENTION OF FOULING IN GENERAL PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL SPECTACLES SPRAYING OR ATOMISING IN GENERAL SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURESAS SPECTACLES SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION TRANSPORTING |
| title | Progressive color-changing film layer lens and manufacturing process thereof |
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