http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113443998-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-549 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C211-61 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-633 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-622 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-624 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-615 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-61 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-54 |
| filingDate | 2021-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113443998-B |
| titleOfInvention | A kind of triarylamine organic compound and its organic light-emitting device |
| abstract | The invention provides a triarylamine organic compound and an organic light-emitting device thereof, and relates to the technical field of organic optoelectronic materials. The invention takes the triarylamine as the center, connects the benzoalicyclic group, further enhances the electron donating ability of the compound, makes the compound have excellent hole transport performance, has the advantages of high luminous efficiency and low driving voltage, and is a good empty spacer. Hole transport material; the triarylamine organic compound of the present invention is used as a cover layer material in an organic light-emitting device, which can improve the light extraction efficiency, thereby improving the light-emitting efficiency of the organic light-emitting device. The triarylamine organic compound of the invention has good film-forming property, high glass transition temperature (Tg), good stability, simple synthesis and easy operation, and can be widely used in panel display, illumination light source, organic solar cell and organic photoreceptor Or organic thin film transistors and other fields. |
| priorityDate | 2021-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 156.