| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6b822ee046eb6c45d1e3bd9ce9c1782e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1014
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1011
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-615
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-622
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K2102-3026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1029 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D209-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-633
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-631
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-636
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-6572
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B33-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B33-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-88 |
| filingDate |
2006-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3233540e3ddbcfab8e9b330e1b7428e6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6feb625d8a7ec6552d8c142306dc6c76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b2793f5b5e5d5167cccd5f69b6cd4732
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d3601eb407765bdc35a6daf1c3cd5d14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bf7558a9f1be418778b846e8d46e61ed
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2897a086ea34e837da7871b85ae88290
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d5239d44c195d202e8e71155771f62d3 |
| publicationDate |
2008-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20080049781-A |
| titleOfInvention |
Carbazole derivatives, materials for light emitting devices, light emitting devices, light emitting devices and electronic devices |
| abstract |
It is an object of the present invention to provide a carbazole derivative useful when producing a material resistant to oxidation. It is also another object to provide a calbazole derivative useful when producing novel materials with high reliability. In addition, another object of the present invention is to provide a highly reliable light emitting element material. The present invention is a carbazole derivative represented by the following general formula (1) (wherein Ar 1 and Ar 2 each represent a C6-C14 aryl group which may have a substituent, and Ar 1 and Ar 2 are the same as each other). In the formula, R means hydrogen or an alkyl group having 1 to 4 carbon atoms). Also. The present invention is a light emitting device material having a carbazole derivative represented by the following general formula (1) as a substituent. |
| priorityDate |
2005-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |