| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d71e87baab075414bcf07e1252d127de |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02C2202-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-00865 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-115
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02C7-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02C7-107
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02C7-108
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-00634
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-11 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29D11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C7-10 |
| filingDate |
2017-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2019-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7b3e2fc5dad3102bac6384c233ac9d4c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad2f46c7c7caca5da66ab734c2473083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f2ce9b63166b764dd13cc9dc7c0d1b21
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_09508c0b67b05f8cee39e273a7e9846d |
| publicationDate |
2019-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10429673-B2 |
| titleOfInvention |
High energy visible light absorbing material for ophthalmic substrate and application method |
| abstract |
A high energy visible (HEV) light absorbing material and application method for an ophthalmic substrate includes deposition of an HEV light absorbing material onto the ophthalmic substrate. The HEV light absorbing material is applied through physical vapor deposition as a thin layer on ophthalmic substrates for flexibility and color adaptation. The HEV light absorbing material includes at least one of: aluminum zinc oxide, indium zinc oxide and gallium zinc oxide with a material commonly used in the design of antireflective absorbing materials. The HEV light absorbing coating is antireflective and transmits up to 98% of light for the rest of spectrum. The HEV light absorbing material allows the ophthalmic substrate to selectively absorb blue light that falls in the wavelength range of about 400 nm to about 460 nm. |
| priorityDate |
2017-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |