| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0cb011d981829bdcc85a40133a181da8 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-572
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-6558 |
| filingDate |
2012-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_badaeb7b3d0ef6e32a1c40192b6bedf2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf82f5451ca2cda009efd353bc8800a9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f2505c3d02a3cc69a104a23ae3c1caa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fd519a9e611b8f8831297fe7cea04643 |
| publicationDate |
2013-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-102977143-A |
| titleOfInvention |
N-phenylcarbazole compound modified by phosphoryl group and/or phosphorothioate group, its preparation method and organic electroluminescent device |
| abstract |
The invention relates to a phosphoryl and/or thiophosphoryl modified N-phenylcarbazole compound as well as its preparation method and application. The present invention effectively enhances the electron injection/transport ability of organic electronic devices when using high work function cathodes by introducing phosphoryl and/or thiophosphoryl modified N-phenylcarbazole units into the compound, realizing organic Optimization of the performance of electronic devices, especially organic electroluminescent devices. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103525399-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105524255-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103525399-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105524255-B |
| priorityDate |
2012-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |