http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104124354-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/H10K50-826 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-854 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-856 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-56 |
| filingDate | 2013-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_18fb27636b9a39a324b4af8f45f6f039 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4e96e9ba0b8f401dc8eb94633a435ca http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_476777be5a7ef3137e21040321d148db http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_27fd2a08b8b22e4c45f3e10c20caa6ca |
| publicationDate | 2014-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104124354-A |
| titleOfInvention | Organic light-emitting device and preparation method thereof |
| abstract | The invention discloses an organic light-emitting device and a preparation method thereof. The organic light-emitting device includes a conductive anode glass substrate, a hole injection layer, a hole transmission layer, a light-emitting layer, an electronic transmission layer, an electronic injection layer and a composite cathode, which are sequentially laminated. The composite cathode is formed by an organic doping layer, a titanium dioxide layer and a metal element layer, which are sequentially laminated. The material of the organic doping layer is a mixed material formed by a fullerene derivative and a micromolecule organosilicone. The fullerene derivative has an electronic transmission property and is comparatively great in film forming performance. The micromolecule organosilicone is comparatively low in glass-transition temperature and easy to deposit in a vapor manner and crystallize, and a crystal array structure after the crystallization is capable of scattering light and reducing light which emits towards two sides. Titanium dioxide particles in the titanium dioxide layer are capable of further improving light scattering and changing light refraction angles so that the light is refracted to the metal element layer and then the metal element layer reflects transmitted light to a bottom part of the device. The composite cathode is capable of effectively improving the light-emitting efficiency. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109935731-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110739403-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110739403-B |
| priorityDate | 2013-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 64.