http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110627836-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9a79baf7cea343de20b4d1eb4674fd6c |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-185 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F15-0033 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-342 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F15-00 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/C09K11-06 |
| filingDate | 2019-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bba4804f84a8a3f0a304a68e2d213937 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e6163ae0cecaec24d3ed8d8cda9955e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9801e6bf43053dc0a02a5e5899614270 |
| publicationDate | 2019-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110627836-A |
| titleOfInvention | Red phosphorescent compound and organic electroluminescent device using the same |
| abstract | The present invention discloses a red phosphorescent compound and an organic electroluminescent device using the compound, comprising an anode, a hole injection layer, a hole transport layer, a light emitting layer, an electron transport layer, an electron injection layer and a cathode deposited in sequence In the organic electroluminescent device, the organic electroluminescent device can use the phosphorescent compound represented by the following formula I as the dopant of the light-emitting layer: Wherein, R1, R2, R3, R4 and R5 are independently selected from one of H, C1-C6 alkyl, and C5-C8 cycloalkyl. Wherein X is independently selected from one of C1-C6 alkyl and C5-C8 cycloalkyl, and the red phosphorescent material has high efficiency, high color purity and narrow spectrum effect. |
| priorityDate | 2019-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 54.