| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4903b7b4b84e3b845aef791cad8f2e97 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2003-329
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-011 |
| classificationCPCInventive |
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/C09K3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-223
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03B11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-521
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-5317 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K3-00 |
| filingDate |
2016-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_68cfb2b6ab8d4c69d8b61e34d3c966f3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_713a4dc3feaa7169923d8a8ddfb2e37c |
| publicationDate |
2020-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-I706029-B |
| titleOfInvention |
Composition for infrared absorption layer, filter for cutting infrared and imaging device |
| abstract |
The composition for the infrared absorption layer of the present invention contains a compound composed of copper ions and a phosphonic acid represented by the following formula (a), a phosphodiester represented by the following formula (b1) and the following formula (b2) At least one of the indicated phosphoric acid monoesters. In addition, the fine particles containing at least the above-mentioned compound are dispersed. The content of phosphonic acid relative to the total amount of the content of phosphate diester and the content of phosphate monoester is less than 2.5 times on a molar basis. R 1 is an alkyl group having a carbon number of 2 to 4, R 21 , R 22 and R 3 are each a monovalent functional group represented by -(CH 2 CH 2 O) n R 4 , and n is an integer of 1 to 25 , R 4 is an alkyl group with 6 to 25 carbons. |
| priorityDate |
2015-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |