| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a9f3de921f660072c991b77067ea46c5 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K2102-351
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K2102-331
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K2102-102
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y20-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-828 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-828
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y20-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-856
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-854 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-52 |
| filingDate |
2008-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2012-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_28af8e51a89e1d992d8fcf733797242f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_65d8f18e1b2ece15c62c9dca1dada70c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_117ef67635d87c0211276ae533963094
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1563416840b20c796c6a5adf5cdf7591
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0547e001b334c9a163985e6e03024f5e |
| publicationDate |
2012-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2143157-B1 |
| titleOfInvention |
Electroluminescent device having improved light output |
| abstract |
An OLED device including a transparent substrate (10) having a first surface and a second surface, a transparent electrode layer (12) disposed over the first surface of the substrate, a short reduction layer (50) disposed over the transparent electrode layer, an organic light-emitting element (30) disposed over the short reduction layer and including at least one light-emitting layer (35) and a charge injection layer (37) disposed over the light emitting layer, a reflective electrode layer (22) disposed over the charge injection layer and a light extraction enhancement structure (40) disposed over the first or second surface of the substrate; wherein the short reduction layer is a transparent film having a through-thickness resistivity of 10-9 to 102 ohm-cm2; wherein the reflective electrode layer includes Ag or Ag alloy containing more than 80 % of Ag; and the total device size is larger than 10 times the substrate thickness. |
| priorityDate |
2007-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |