Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_294881271413951a95f284b588a68e66 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-324 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-818 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-633 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K71-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K2102-351 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1011 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1007 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-622 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B33-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-18 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L35-24 |
filingDate |
2009-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2011-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d1489bc99cc09bd822f5e0b0a168ecc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f394ff7d16edc94552bcbcc0db2e27b0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_29040e302098f8dfb3b2f4a613588ece |
publicationDate |
2011-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-7935962-B2 |
titleOfInvention |
Organic electroluminescent device and display unit |
abstract |
Disclosed herein is an organic electroluminescent device including: an anode; a cathode; and an organic layer including a light-emitting layer, a naphthacene compound layer containing a naphthacene compound, and an electron transport layer; the light-emitting layer being composed of a light-emitting guest material and an aromatic hydrocarbon compound having the skeleton of anthracene, and the naphthacene compound layer containing no less than 80 wt % of naphthacene compound represented by the formula (1) below and having a thickness of 0.5 to 10 nm and being in contact with that side of the electron transport layer which faces the light-emitting layer. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10270055-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018269421-A1 |
priorityDate |
2008-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |