http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109912592-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D519-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D471-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D519-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D471-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-50 |
| filingDate | 2017-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109912592-B |
| titleOfInvention | A compound containing pyridoindole and its application in organic electroluminescent devices |
| abstract | The invention discloses a compound containing pyridoindole and its application in organic electroluminescence devices. The compound is composed of pyridoindole group, has deep HOMO energy level and hole mobility, and is suitable as a Hole transport material or electron blocking material; in addition, the compound group of the present invention has strong rigidity, and has the characteristics of not easy to crystallize between molecules, not easy to aggregate, and good film-forming property. After being used as an organic electroluminescence functional layer material in an OLED device, the current efficiency, power efficiency and external quantum efficiency of the device have been greatly improved; at the same time, the lifespan of the device has been significantly improved. |
| priorityDate | 2017-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.