http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022227458-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a62555ff12316a9a118542896b4c0af7 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K2101-40 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K59-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-11 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-54 |
| filingDate | 2021-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ba0701e43fcf1f8afc587b40a8a33476 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b9a5dae08d1719d714e87fc590445d1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c1cf60369bd922295d9e8ebc8fb8b142 |
| publicationDate | 2022-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2022227458-A1 |
| titleOfInvention | Organic light-emitting device and display device |
| abstract | Provided are an organic light-emitting device and a display device, relating to the technical field of display, which can solve the problems of poor luminous efficiency and short life of existing organic light-emitting devices. The organic light-emitting device comprises: a first electrode (101) and a second electrode (102) arranged opposite each other, and a light-emitting layer (103) located between the first electrode (101) and the second electrode (102); the light-emitting layer (103) comprises: a first compound, a second compound, and a third compound; the first compound satisfies a first general formula; the third compound satisfies a second general formula; the difference between the triplet energy level and the singlet energy level of the second compound is less than or equal to 0.3 eV. |
| priorityDate | 2021-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 96.