http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103594653-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/H10K71-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-81 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-82 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-50 |
| filingDate | 2012-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_624100318e0a936628c760a033099b5f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b135d7bc3380012d7e2327953235dabb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_26a848aeb1c32ce7e9614330f5be9827 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5165abef5bb91a6785dfb6e51998ac8a |
| publicationDate | 2014-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103594653-A |
| titleOfInvention | Top-emitting organic electroluminescent device and preparation method thereof |
| abstract | The invention belongs to the field of organic semiconductor materials and discloses a top-emitting organic electroluminescent device and a preparation method thereof. The device comprises a substrate, a cathode layer, an electronic transmission layer, a hole barrier layer, a luminescent layer, an electronic barrier layer, a hole transmission layer, a buffer layer and an anode layer which are successively stacked. The buffer layer is made of rhenium trioxide, rhenium heptoxide, tungsten oxide, molybdenum trioxide, molybdenum dioxide or vanadic oxide. According to the top-emitting organic electroluminescent device, metal is employed as a cathode and a transparent conductive oxide is employed as an anode so that the carrier injection problem is solved, and the anode can be placed at the top of the luminescent device as a light extraction direction so as to obtain quite high light extraction efficiency; besides, the buffer layer is arranged between the anode and an organic layer and is provided with quite high work content sot that the hole injection efficiency can be improved. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114203923-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111244317-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109494304-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10103349-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104882567-A |
| priorityDate | 2012-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 99.