| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d9f3ca41550d315642580237250c5b0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cc3c8e64443dc671167d2a8a754ecf9e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6ebfa9f35e1862b3487e8f5cc6cf7e40 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-623
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-615
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-324 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-622
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-654
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-125 |
| filingDate |
2006-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c1bfd2ef2ced0a7d32bb50e04ddbf081
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_236495764d9759db8e199f2dfaeab757 |
| publicationDate |
2007-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2007027533-A2 |
| titleOfInvention |
Electron-transporting layer for white oled device |
| abstract |
An OLED device including a cathode, an anode, one or more light-emitting layers disposed between the anode and cathode to produce white light and a layer disposed between the light-emitting layer(s) and the cathode. The layer includes a polycyclic aromatic hydrocarbon compound that has the lowest LUMO value of the compounds in the layer, in an amount greater than or equal to 10% by volume and less than 100% by volume of the layer; at least one second compound exhibiting a higher LUMO value than the polycyclic aromatic hydrocarbon compound, where at least one of the second compounds is a low voltage electron-transporting material, and the total amount of such second compounds(s) is less than or equal to 90% by volume of the layer; and a metallic material based on a metal having a work function less than 4.2 eV. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104672211-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102007059887-A1 |
| priorityDate |
2005-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |