| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_936676d934f7bb974fdb10aa970bbc1e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cc3c8e64443dc671167d2a8a754ecf9e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d9f3ca41550d315642580237250c5b0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-6572
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K2101-50 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-6572
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K71-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-171 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-52 |
| filingDate |
2008-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ade73d5e9a631407698000d9eaa99f80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_035db9bbcc283444af067d6aa98c8347 |
| publicationDate |
2009-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2009051684-A1 |
| titleOfInvention |
Inverted oled device with improved efficiency |
| abstract |
An inverted OLED device, comprising: a substrate; a cathode disposed on the substrate; an anode spaced from the cathode; at least one light-emitting layer disposed between the anode and the cathode; a hole-transporting layer disposed between the anode and the light-emitting layer(s); an electron-transporting layer disposed between the cathode and the light-emitting layer(s); a first electron-accepting layer disposed between the hole-transporting layer and the anode and including a first electron-deficient organic material constituting more than 50% by volume of the first electron-accepting layer and having a reduction potential greater than -0.5 V vs. a Saturated Calomel Electrode; and a second electron-accepting layer disposed between the electron-transporting layer and the cathode including a second electron-deficient organic material constituting more than 50% by volume of the second electron-accepting layer and having a reduction potential greater than -0.5 V vs. a Saturated Calomel Electrode. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9587172-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2352363-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9893294-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013509710-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10892421-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9159943-B2 |
| priorityDate |
2007-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |