| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2003-085
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K39-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K30-80 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-3417
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B57-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-223
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-521
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B57-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-0041
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-235
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-29
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-208
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B53-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B23-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-3417
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-29
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-521
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/C08J7-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-00 |
| filingDate |
2017-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2022-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-102476708-B1 |
| titleOfInvention |
Optical filter, and camera module and ectronic device comprising thereof |
| abstract |
A polymer film in which a* is -5.0 to +5.0 and b* is -5.0 to +5.0 based on color coordinates represented by the CIE Lab color space; and a near-infrared absorbing layer disposed on the polymer film and transmitting light in the visible ray region and selectively absorbing at least a portion of light in the near-infrared region, wherein the near-infrared ray absorbing layer includes a first near-infrared absorbing material comprising a copper phosphate ester compound, and An optical filter comprising a second near-infrared ray absorbing material including at least two different organic dyes, wherein the second near-infrared absorbing material has a maximum absorption wavelength (λmax) in a wavelength range of 650 nm to 1200 nm, and an electronic device including the same Provided. |
| priorityDate |
2017-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |