http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104183754-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_12a4b43099e8cc9b4c14dcc665bc8e79 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K2102-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K71-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-631 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-342 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-52 |
| filingDate | 2013-05-22-04:00^^<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_fb48fe5d8f90ebdcdf0f0dd0349349f1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4e96e9ba0b8f401dc8eb94633a435ca http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5ed041f30f770ff18e8f16a8c48259b1 |
| publicationDate | 2014-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104183754-A |
| titleOfInvention | Organic light-emitting device and preparation method thereof |
| abstract | The invention discloses an organic light-emitting device which includes a conductive anode substrate, a hole injection layer, a hole transmission layer, a front light-emitting layer, a rear light-emitting layer, an electron transmission layer, an electron injection layer and a cathode layer, which are sequentially laminated. The material of the front light-emitting layer is a first subject material doped with an object material. The material of the rear light-emitting layer is a second subject material doped with the object layer. In the front light-emitting layer of the organic light-emitting device, a mass ratio of the object material and the first subject material is reduced in an echelon manner from a side close to the hole transmission layer to a side far from the hole transmission layer and in the rear light-emitting layer, the mass ratio of the object material and the second subject material is improved in an echelon manner from the side close to the hole transmission layer to the side far from the hole transmission layer. Through gradual mixing of the subject materials and the object material, the energy conversion efficiency of subjects and an object is improved. The invention also discloses a preparation method for the organic light-emitting device. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109713151-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108649129-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111554821-A |
| priorityDate | 2013-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 70.