http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20100112868-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f0e688f4f0f360c3093469970677fdbe |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-185 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F15-0033 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-342 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 |
| filingDate | 2009-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5af47f9ba65dcec15f00046cdea985d0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_12a6d3d4d3edb173287fcee9f854beb1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_369950bdccb1710a1ab4939d4619056e |
| publicationDate | 2010-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20100112868-A |
| titleOfInvention | White organic electroluminescent element |
| abstract | The present invention relates to a white organic electroluminescent device, wherein the white organic electroluminescent device according to the present invention comprises a fluorene-based phosphine oxide compound as a host material of the light emitting layer or an electron transporting material of an electron transporting layer, and thus, a conventional white organic electroluminescent device. It is possible to provide a white organic EL device capable of eliminating unstable thermal stability and low efficiency characteristics, which are problems of the EL device. According to one embodiment of the invention, the substrate; A first electrode formed on the substrate; A second electrode formed to face the first electrode; An organic material layer formed between the first electrode and the second electrode; It is formed between the first electrode and the second electrode, and has a single layer structure or a total of 12 or less layer structures, and one or more layers of the single layer or the plurality of layers are influenza as a host material. It is possible to provide a white organic electroluminescent device capable of realizing thermal stability and high efficiency characteristics, including an organic light emitting layer including an oren-based phosphine oxide compound and a phosphorescent material. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10897011-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9997711-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9627627-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104250549-A |
| priorityDate | 2009-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 203.