| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d44b532d6aa1bf173c57dad794450202 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-206
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-208
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-041
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02C7-108
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-223 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C7-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-00 |
| filingDate |
2020-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_07df7fa5b6e6959bc768aa35a792b872
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f938043b7c9691f6163af1ddb6944fd7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c81d02613422f9d27254939541cdb995
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_407c444e617aa2003c0b794a78de64ea |
| publicationDate |
2020-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2020193473-A1 |
| titleOfInvention |
Optical element comprising mix of nir dyes for broader nir cut and better aesthetic |
| abstract |
Disclosed are optical elements that contains two or more near infrared absorbers and methods of producing the same. Two near infrared absorbers with different near infrared wavelengths absorption ranges and residual colors are mixed with a precursor of an optical substrate. The resulting mixture is subsequently processed to produce optical elements that have a broad near infrared wavelength absorption range and a neutral residual color. |
| priorityDate |
2019-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |