| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fffd824e7ae31c44a631f7ef6e1dcaf3 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-572
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-65583 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-6558
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-572 |
| filingDate |
2016-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc614007319c180ac234aafe7fed8ae8 |
| publicationDate |
2017-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-106749401-A |
| titleOfInvention |
A kind of carbazole derivative and its preparation method and application |
| abstract |
The invention provides a carbazole derivative, a preparation method and application thereof, and relates to the technical field of organic photoelectric materials. The carbazole derivatives obtained in the invention can be used to prepare organic electroluminescent devices, especially as hole transport materials in organic electroluminescent devices, can effectively improve the luminous efficiency of OLED devices and have long service life. The invention also provides a preparation method of carbazole derivatives, the preparation method is simple and the raw materials are readily available. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107602440-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107629062-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107698486-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107698488-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107698489-A |
| priorityDate |
2016-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |