| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_95585944cd76ddfb6dc33ed2a0b84403 |
| classificationCPCAdditional |
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/H10K85-324
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-622
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2603-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2603-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2603-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-11
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/C09K2211-1048
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1044 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-626
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C15-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C15-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C13-573
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C13-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-0807
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B33-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C15-30 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-27
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-28 |
| filingDate |
2006-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7b69416cfa75edc817ce816ed6fbc5bc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_25f0dd8fea72de515e28070d4bdd1f10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2dee544d34fa871bd59a6a5a33c1a79d |
| publicationDate |
2008-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1903020-A1 |
| titleOfInvention |
Biphenyl derivatives, organic electroluminescent materials, and organic electroluminescent devices made by using the same |
| abstract |
A biphenyl derivative having a specific structure and an organic electroluminescent device having a long lifetime due to comprising at least one of organic thin film layers including a light emitting layer sandwiched between a pair of electrode consisting of an anode and a cathode, wherein the organic thin film layer contains the biphenyl derivatives, singly or as a component of a mixture are provided, and also the biphenyl derivatives particularly suitable for a light emitting material of the organic EL device of the present invention is provided. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2468731-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2468731-A1 |
| priorityDate |
2005-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |