| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6a162b65402a9a79580e3ae31dcbf3fa |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-1135
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-113
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-115 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-54 |
| filingDate |
2007-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31b9196f8079d090a651a290e90d4915 |
| publicationDate |
2007-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2007216295-A1 |
| titleOfInvention |
Electroluminescent element and production method thereof |
| abstract |
The invention is intended to provide an organic EL element provided with a film capable of preventing immigration of impurity even when a material such as dope type PEDOT/PSS of which impurity can immigrate to a light emitting layer is used and a production method therefore, the film of the organic EL element being excellent in uniformity and easily formed. In the organic EL element, a first electrode, an organic light emitting medium layer, and a second electrode are formed on a substrate; the organic light emitting medium layer at least includes a positive hole transport layer and an organic light emitting layer; and a second positive hole transport layer having positive hole mobility in the range of 1×10 −4 to 1 cm 2 /v·s is formed between the positive hole transport layer and the organic light emitting layer. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8341027-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010312687-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010312659-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9647231-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8473359-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009138695-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016276621-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110931649-A |
| priorityDate |
2006-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |