| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c16d2144a81bfa32a665dca1e93c3d37 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K39-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K30-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L27-307
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2003-085
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L51-44 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B57-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B57-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-0041
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-04
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/C09B23-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-29
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-3417
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-235
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-208
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-223
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B53-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-08 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L27-30 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04
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/C08K3-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-3417
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B57-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B53-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B23-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-11 |
| filingDate |
2018-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_95d0c9ae1993f2431e3c5050c5da28b9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f2e88e2cc1dae6ee03c308e480774a5e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d4efefbf5c41f340afc87f6b4e147da0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a693db8879ff20412cc369e75e8c45f9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_314578b7ebf7551d650c8feaf8e827a4 |
| publicationDate |
2021-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11181673-B2 |
| titleOfInvention |
Optical filter, and camera module and electronic device comprising the same |
| abstract |
Disclosed are an optical filter including a near infrared absorption layer on a polymer film. The polymer film has a* of about −5.0 to about +5.0 and b* of about −5.0 to about +5.0 in a color coordinate expressed by a CIE Lab color space. The near infrared absorption layer may be configured to transmit light in a visible region and to selectively absorb at least one part of light in a near infrared region. The near infrared absorption layer includes a first near infrared absorption material including a copper phosphate ester compound and a second near infrared absorption material including at least two different organic dyes. The second near infrared absorption material has a maximum absorption wavelength (λmax) in a wavelength region of about 650 nm to about 1200 nm. An electronic device may include the optical filter. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11719867-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022019005-A1 |
| priorityDate |
2017-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |