| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_050fc7b82c5d17d9aeb63a7cdcc546b3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L51-502
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-115
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-34 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K71-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L51-0003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L51-5237
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L51-5203
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-665
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-805
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G21-006 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G21-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-52 |
| filingDate |
2021-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d7315d628ab708cc0fb66936a1ad0c55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a2b6e0a4608f77b3c3be69a6ba5a011d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e382519a4b3cf949dd1de58060e12917
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cd7f6653b30e6041f73927d62cb8eb0e |
| publicationDate |
2022-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2022169526-A1 |
| titleOfInvention |
Perovskite light-emitting device having passivation layer and fabrication method thereof |
| abstract |
Disclosed is a perovskite light-emitting device with reduced defects in a perovskite thin film. The passivation layer in the perovskite light-emitting device is formed on the upper part of the perovskite thin film to eliminate defects in the perovskite nanocrystalline particles and resolve charge imbalance in the device, thereby improving maximum efficiency and maximum luminance of the light-emitting device. |
| priorityDate |
2020-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |