http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107226819-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1088 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1092 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1044 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1029 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-657 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-6572 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D495-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-615 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D491-147 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D495-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D491-147 |
| filingDate | 2016-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107226819-B |
| titleOfInvention | A kind of organic luminescent material and its application in OLED device |
| abstract | The present invention provides an organic luminescent material, which contains a compound, the structure of which is shown in general formula I: Wherein, X represents O or S. The invention also provides a hole transport layer material, a light emitting layer material, an electron transport layer material, a red light host material, a green light host material, and an OLED device containing the organic light emitting material. The organic luminescent material has beneficial effects such as good thermal stability, high luminous efficiency, high glass transition temperature, and high crystallization temperature. More importantly, the organic luminescent material is not easily degraded when in an excited state, and has high electrochemical stability. The OLED device containing the material has the advantages of low production cost, high luminous efficiency, good stability, long service life and the like. |
| priorityDate | 2016-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.