| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02C2202-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02C2202-12 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02C7-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02C7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02C7-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-00355
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-0073
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02C7-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02C7-061
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C7-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C7-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C7-00 |
| filingDate |
2006-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2013-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2013-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-101315978-B1 |
| titleOfInvention |
Glasses lens comprising a layer with variable refractive index |
| abstract |
The spectacle lens 10 of the present invention comprises an optical component 1 and a layer 2 located on its face. The layer 2 has a variable refractive index and is configured such that the second derivative of the refractive index with respect to the linear spatial coordinates along the plane 1a of the optical component is larger than a fixed threshold. The layer 2 can only modify the optical power and astigmatism of the lens 10 with respect to corresponding values in proportion to the optical component 1. If the spectacle lens 10 is a focal lens, the layer 2 can change the focal lens increase, length and / or the focal lens design.n n n n Variable refractive index, glasses lens |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20190009643-A |
| priorityDate |
2005-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |