http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110048004-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b6b16422602e3ef74609359047b3a3f2 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K71-15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-115 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K71-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-50 |
| filingDate | 2019-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5eb6dc338d19c937e247a0a7c3671f99 |
| publicationDate | 2019-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110048004-A |
| titleOfInvention | A kind of organic electroluminescent device and preparation method thereof |
| abstract | The present application discloses an organic electroluminescence device and a preparation method thereof. The organic electroluminescence device includes an anode and a composite hole injection layer, the composite hole injection layer covers the anode, and the composite hole injection layer covers the anode. The hole injection layer includes multiple layered hole injection layers, and the material of each hole injection layer includes a mixed material formed by transition metal oxide nanowires and organic solvents, and a conductive polymer PEDOT:PSS, transition metal oxide Any one of the mixed materials formed by the nanowires and the organic solvent; the materials of any two adjacent hole injection layers are different. The composite hole injection layer provided in the present application replaces the hole injection layer prepared by the P-type doping material, which saves the preparation cost and improves the efficiency of the organic electroluminescence device. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110729406-A |
| priorityDate | 2019-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.