http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104979491-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/H01L51-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-54 |
| filingDate | 2014-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | 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 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4e96e9ba0b8f401dc8eb94633a435ca |
| publicationDate | 2015-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104979491-A |
| titleOfInvention | Organic light emission diode and preparation method therefor |
| abstract | An organic light emission diode comprises a flexible substrate, a light matching layer, an anode layer, a light emitting unit and a cathode layer which are sequentially laminated. The material of the light matching layer is a mixture of inorganic nanometer particles and a light-cured binder with the mass ratio of 10-30:100. The refractive index of the light-cured binder is larger than 1.6 and is epoxy resin or polyacrylate, and the refractive index of the inorganic nanometer particles is larger than 2.4 at 550nm. According to the organic light emission diode, after the light-cured binder of the light matching layer is added with the inorganic nanometer particles of a higher refractive index, the refractive index of the light matching layer reaches 1.7-1.8. By arranging the light matching layer between the anode layer and the flexible substrate, the difference between refractive indexes of two layers of adjacent structures is reduced, so that the critical angle of total reflection is increased, the light output is increased, and the light extraction efficiency is improved. In addition, the invention provides a preparation method for the organic light emission diode. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106057863-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111755632-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106057863-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113054116-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111180500-A |
| priorityDate | 2014-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 74.