Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dc4b047e87da08231cb65f60214b7ceb http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_95585944cd76ddfb6dc33ed2a0b84403 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f1390c99f158a15b8b92726fc120ea1a |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G2310-0256 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G2310-066 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G2320-0247 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02B20-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G2310-0251 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G2300-0842 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G2320-043 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-342 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G3-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G3-2014 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G3-3258 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B45-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K59-12 |
classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L27-32 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05B44-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09G3-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09G3-30 |
filingDate |
2011-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2013-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6f7356bcbda34d7e464d05046e4341f7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9bc16dd1333b2d30b6e1389ead378d1c |
publicationDate |
2013-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-8471789-B2 |
titleOfInvention |
Organic electroluminescence display device and method for driving the same |
abstract |
In an organic electroluminescence display device ( 30 ) comprising an organic EL element ( 26 ) having a structure wherein an organic luminescent medium ( 24 ) is sandwiched between a top electrode ( 20 ) and a bottom electrode ( 22 ), and a driving circuit ( 14 ) for driving the organic EL element ( 26 ), the organic luminescent medium ( 24 ) comprises a host compound and a triplet-related luminous compound and the driving circuit ( 14 ) applies a electric pulse voltage or pulse current having a frequency of 30 Hz or more and a duty ratio of 1/5 or less. In this way, it is possible to provide an organic EL display device which consumes a low electric power and has a long luminous life span, and a method for driving the same. |
priorityDate |
2001-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |