| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8cfdd2235626b581d886d535ab65cb79 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K2102-3026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2251-5315
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K2101-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K2102-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L51-0026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L51-502
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2251-558
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K71-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2251-5369
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-115
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2251-303
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K2102-351
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K2102-331
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K2102-321 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-171
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-166
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K71-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L51-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-115
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L51-5072
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L51-5092 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-50 |
| filingDate |
2019-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d52a14a52aa917d382fb802265f17777
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_384fa790a91106bf77c7331896bafe76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_87eda3e551eda0ea4843c7c7c9b5081a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ddd8628ad8cd012b64d3e4550c5f9074 |
| publicationDate |
2022-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2022077417-A1 |
| titleOfInvention |
Quantum dot light-emitting diode and method for fabricating the same |
| abstract |
The present application discloses a first aspect provides a quantum dot light-emitting diode, including: a cathode and an anode which are oppositely arranged; a quantum dot light-emitting layer arranged between the cathode and the anode; and a stacked layer arranged between the cathode and the quantum dot light-emitting layer. A stacked layer includes: a first metal oxide nanoparticle layer, and a mixed material layer arranged on a surface of the first metal oxide nanoparticle layer far away from the quantum dot light-emitting layer. The mixed material layer includes: first metal oxide nanoparticles, and a second metal oxide dispersed among gaps of the first metal oxide nanoparticles. First metal oxide nanoparticles in the first metal oxide nanoparticle layer serve as an electron transport material. A content of the second metal oxide in the mixed material layer gradually increases in a direction from the quantum dot light-emitting layer to the cathode. |
| priorityDate |
2018-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |