http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104218161-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_12a4b43099e8cc9b4c14dcc665bc8e79 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-171 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K71-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-50 |
| filingDate | 2013-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_27fd2a08b8b22e4c45f3e10c20caa6ca 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 | 2014-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104218161-A |
| titleOfInvention | Organic light emission device and fabrication method thereof |
| abstract | The embodiment of the invention provides an organic light emission device and a fabrication method thereof. The device comprises a substrate, an anode, a hole injection layer, a hole transmission layer, a light emission layer, an electron transmission layer, a first electron injection auxiliary layer, a second electron injection auxiliary layer and a cathode which are sequentially laminated, wherein the material of the first electron injection auxiliary layer is zinc oxide, the material of the second electron injection auxiliary layer is selected from at least one of lithium fluoride, cesium fluoride, sodium fluoride and potassium fluoride, and the material of the cathode is silver, aluminum, aluminum magnesium alloy or silver magnesium alloy. In the embodiment of the invention, the first electron injection auxiliary layer and the second electron injection auxiliary layer are arranged in the organic light emission device having the substrate, the anode, the hole injection layer, the hole transmission layer, the light emission layer, the electron transmission layer and the anode, the electron injection efficiency can be improved, and hole transmission to the cathode is prevented, so that the starting voltage of the organic light emission device can be reduced, and the luminous efficiency of the organic light emission device is improved. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112076395-A |
| priorityDate | 2013-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 93.