http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104681726-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/H01L51-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-54 |
| filingDate | 2013-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4e96e9ba0b8f401dc8eb94633a435ca http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9413206e2395ec649b112f99e4ebf5e9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_18fb27636b9a39a324b4af8f45f6f039 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5ed041f30f770ff18e8f16a8c48259b1 |
| publicationDate | 2015-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104681726-A |
| titleOfInvention | Organic light emission diode and preparation method thereof |
| abstract | The invention relates to an organic light emission diode, which comprises a substrate, an anode layer, an organic light emission unit and a cathode layer covered with a packaging film, wherein the substrate, the anode layer, the organic light emission unit and the cathode layer are successively laminated; the organic light emission unit comprises a hole transmission layer, a light emission layer and an electron transmission layer, wherein the hole transmission layer, the light emission layer and the electron transmission layer are successively laminated on the surface of the anode layer. Since the cathode layer of the organic light emission diode adopts a lamination structure characterized in that a metal layer is doped with organic layers, the thickness of a metal film of the cathode layer is lowered, and the toughness of the metal film is improved. In addition, a plurality of organic layers are arranged, internal stress generated by the metal film in a flexure process is dispersed, the metal film is prevented from generating cracks or pores, the flexural property of the whole diode is improved, and the service life of the organic light emission diode is prolonged. In addition, the invention also provides a preparation method for the organic light emission diode. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108269931-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108269931-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108269936-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108269936-B |
| priorityDate | 2013-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 90.