| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-223
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L27-1462
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-208
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03B11-00 |
| filingDate |
2017-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2019-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-WO2017164024-A1 |
| titleOfInvention |
Optical filter and device using optical filter |
| abstract |
An object of the present invention is to provide an optical filter having high light-cut characteristics in the near-infrared wavelength region in addition to high visible light transmittance and excellent heat resistance. The optical filter of the present invention includes a base material containing a compound (S) having an absorption maximum at 600 to 1150 nm and an antioxidant (P) having at least one phosphorus atom in the molecule, and at least one of the base materials And a dielectric multilayer film formed on the surface. |
| priorityDate |
2016-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |