http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20060032099-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_154f5a8a983d88f296117dcc92946ab4 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K30-865 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-17 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05B33-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05B33-18 |
| filingDate | 2004-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_50dfd2642ab979deb633abe510317752 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_168e08e145d15029ce306dd26ad28d11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ec9c547b4b22ba9f05edd3355c12cab1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ac449408b37929fa2dde6bf8af45d67 |
| publicationDate | 2006-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20060032099-A |
| titleOfInvention | Organic electroluminescent element |
| abstract | The present invention is a substrate; A first electrode formed on the substrate; A hole injection layer formed on the first electrode; A hole transport layer formed on the hole injection layer; An emission layer formed on the hole transport layer; An electron transport layer formed on the emission layer; An electron injection layer formed on the electron transport layer; And a second electrode formed on the electron injection layer, wherein the organic light emitting device comprises a carbon compound as a buffer layer between the first electrode and the hole injection layer. The organic electroluminescent device of the present invention comprises i) forming a buffer layer of a carbon-based compound such as fullerene between the first electrode and the hole injection layer, between the hole injection layer and the hole transport layer, and / or between the first electrode and the hole transport layer. ii) having a first electrode and a hole injection layer, a first electrode and a hole transport layer, and / or a buffer layer formed between the hole injection layer and the hole transport layer, and simultaneously doping the carbonaceous compound into the hole injection layer and / or the hole transport layer; iii) doping a carbon-based compound when forming an electron transport layer, or iv) having a buffer layer formed between the first electrode and the hole injection layer, the first electrode and the hole transport layer, and / or between the hole injection layer and the hole transport layer and simultaneously forming an electron transport layer. By doping the carbon-based compound, the driving voltage is lowered and the lifespan characteristics are improved with little effect on the color coordinate characteristics in all of the blue, green, and red cases. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20160048577-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8610346-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20160052136-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7858978-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101390022-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100622229-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8466458-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8999524-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20170083765-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100787460-B1 |
| priorityDate | 2004-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 46.