http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2019208518-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L27-146 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-22 |
| filingDate | 2019-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2019208518-A1 |
| titleOfInvention | Optical filter and composition for optical filter |
| abstract | The optical filter (1a) includes the UV-IR absorption layer (10) and has a haze of 5% or less. The UV-IR absorption layer (10) includes a UV-IR absorber capable of absorbing ultraviolet rays and infrared rays formed by at least one acid of phosphonic acid and sulfonic acid and copper ions. Thereby, for example, a high-quality image can be obtained by the image pickup device in which the optical filter (1a) is incorporated. |
| priorityDate | 2018-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 46.