| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_244849b7388846f6bd71cb1225b60d95
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e5fb2f24e6070130bef40d5765b1f291 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1096
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1014
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-104
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1037
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1033
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1018 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-649
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-65686
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-65683
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-6568
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-657 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-6568
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 |
| filingDate |
2021-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8208b7871e9063552801144ce909e749
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c1e6250264110c158afab67cfc473b4e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f2abde03c8d7fe543a7f0ea9369b4aa3 |
| publicationDate |
2022-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-114591368-A |
| titleOfInvention |
Light-emitting material for organic EL, blue light-emitting material for organic EL, and organic EL element |
| abstract |
The present application provides a blue light-emitting organic EL light-emitting material formed from a phosphazene derivative, and provides an organic EL element containing the organic EL light-emitting material. The light-emitting material for organic EL of the present invention is formed of a phosphabenzene derivative having an electron withdrawing group at the C4 position of a 6-membered ring containing a phosphorus atom. In addition, the organic EL element of the present invention has a pair of electrodes, and an organic layer including a light-emitting layer provided between the pair of electrodes, and at least one layer of the light-emitting layer contains an anthracene-based compound and a phosphorous compound. Benzene derivatives. |
| priorityDate |
2020-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |