| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1af8df51ce24ca931ae718fb747f6aa0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-654
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-14 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-657
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D209-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-636 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-50 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-00 |
| filingDate |
2002-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80fc3a262e76bfe5c00b1b7a067c72c8 |
| publicationDate |
2003-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-200301773-A |
| titleOfInvention |
Bis- and tris-(DI) benzocarbazole-based materials as hole transport materials for organic light emitting devices |
| abstract |
Compounds according to formula I or formula II wherein one or two of Arl-4 are present, R is selected from the group consisting of H, CH3, OCH3 or halogen, and Ar is an aryl bridge. Such compounds are suitable for use in organic light-emitting devices. These compounds exhibit both hole transport and emissive properties and have a high glass transition temperature and thermal stability. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103772263-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I594981-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103772263-B |
| priorityDate |
2001-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |