| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d44b532d6aa1bf173c57dad794450202 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-116 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-00865
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-116
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-0833
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-115 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-115
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-08 |
| filingDate |
2019-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_15b28cfaab149a4eecc318ff66b6bab6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c5a27a66b1bac57982580b044fd443c0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b6e1427573064985afe7e872e4563bf2 |
| publicationDate |
2020-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2020104381-A2 |
| titleOfInvention |
Optical lens having a mirror coating and a multilayer system for improving abrasion-resistance |
| abstract |
The invention relates to an optical lens comprising a substrate having a front main face and a rear main face, at least one main face of which being successively coated with a first high refractive index sheet which does not comprise any Ta2O5 layer, a second low refractive index sheet a third high refractive index sheet, a monolayer sub-layer having a thickness higher than or equal to 100nm, and a multilayer interferential coating comprising a stack of at least one high refractive index layer and at least one low refractive index layer. A mean reflection factor selected from Ruv for UV light, Rvfor visible light and RsNIR for near infrared light is higher than or equal to 10-15%on at least one main face. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-4109141-A1 |
| priorityDate |
2018-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |