| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2effa866be1fe403175d8b61d5a7eb62 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1029
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1096
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1011
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1007 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-65685
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-615
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/H01L51-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-6568
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 |
| filingDate |
2018-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9522ebf0f520ce0e490d0d784f339055
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8c7a4a3d3df86c67cbe1670e62dd1435
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc1fea4745bc0a701ee8d6d72a97b0aa |
| publicationDate |
2020-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-111116658-A |
| titleOfInvention |
An organic light-emitting material and an OLED device comprising the same |
| abstract |
The present invention provides an organic light-emitting material and an OLED device comprising the same. The organic light-emitting material has a structure shown in the following formula I. The organic light-emitting material of the present invention not only has high stability, but also has high charge transfer ability and high glass transition temperature. Suitable for the electron transport layer host material of OLED devices, emits green fluorescence, which enables OLED devices to obtain higher efficiency (above 76Cd/A), longer life (LT 95 is over 130 hours), and lower driving voltage (below 4.3V). |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023048534-A1 |
| priorityDate |
2018-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |