| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2603-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-549 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C255-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-654
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-626
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C211-61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C217-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C211-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C211-59
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-633 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C217-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-59
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-58 |
| filingDate |
2020-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2023-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2023-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-112479903-B |
| titleOfInvention |
A kind of organic compound with homobenzene as the core and its application |
| abstract |
The invention relates to an organic compound with homobenzene as the core and its application, belonging to the field of semiconductor technology. The structure of the compound provided by the invention is shown in the general formula (1): The compound provided by the present invention has a strong hole transport ability. Under the appropriate HOMO energy level, the hole injection and transport properties are improved; Recombination efficiency in the emissive layer. When the compound of the invention is applied to an OLED device, it can maintain high film layer stability through device structure optimization, and can effectively improve the photoelectric performance of the OLED device and the service life of the OLED device. |
| priorityDate |
2019-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |