http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104638195-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_12a4b43099e8cc9b4c14dcc665bc8e79 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-52 |
| filingDate | 2013-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5ed041f30f770ff18e8f16a8c48259b1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9413206e2395ec649b112f99e4ebf5e9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4e96e9ba0b8f401dc8eb94633a435ca http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_18fb27636b9a39a324b4af8f45f6f039 |
| publicationDate | 2015-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104638195-A |
| titleOfInvention | Organic light-emitting device and production method thereof |
| abstract | An organic light-emitting device comprises a conductive anodic substrate, a cathode, at least two organic light-emitting units and a charge generating layer. The organic light-emitting units are arranged between the anode layer of the conductive anodic substrate and the cathode in a stacked manner, and the charge generating layer is arranged between the two neighboring organic light-emitting units; the charge generating layer comprises a low-work function metal layer, a semiconductor oxide layer and a high-work function metal layer which are sequentially stacked from the direction close to the anode layer to the direction away from the anode layer, the low-work function metal layer is made of metal with work function of 3.0-4.4eV, the high-work function metal layer is made of metal with work function of 5.0eV-7.0, and the semiconductor oxide layer is made of metal oxide with work function of 4.4eV-5.0eV. Light-emitting efficiency of the organic light-emitting device is high. The invention further provides a production method of the organic light-emitting device. |
| priorityDate | 2013-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 90.