| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3caa4ef198bd6e37d7f42d3064754fe8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B33-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05B33-10 |
| filingDate |
2022-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6e3ba7857b4134a6d79d719796a3ff2c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_68a08890ca93f5dd1b5bf127baf14622
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d398c447251eb0263b6178dfc31198e6 |
| publicationDate |
2022-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2022168825-A1 |
| titleOfInvention |
Organic electroluminescence element, method for designing luminous composition, and program |
| abstract |
This organic electroluminescence element, which has a light-emitting layer containing first through third compounds satisfying the following expressions, has a low drive voltage and high light-emission efficiency. E S1 (m) is the lowest excited singlet energy of the m-th compound, and E LUMO (n) is the LUMO energy of the n-th compound (m, n = 1 to 3). E S1 (1) > E S1 (2) > E S1 (3)nE LUMO (2) ≤ E LUMO (3) |
| priorityDate |
2021-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |