http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102239351-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0163def25dcc6e399474860f4e9572c4 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-36 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-36 |
| filingDate | 2019-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_76b234432c611ae7947bfebe8415b9bb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8df42156d97cc8e4f8251135daa557ac |
| publicationDate | 2021-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-102239351-B1 |
| titleOfInvention | Inverted quantum dot light emitting diode containing composite electron transport layer |
| abstract | The present invention is a substrate; A first electrode on the substrate; A composite electron transport layer positioned on the first electrode and comprising an inorganic nanoparticle and an organic polymer; A quantum dot emission layer positioned on the composite electron transport layer; And a second electrode positioned on the quantum dot emission layer. The inverse structure quantum dot light emitting diode of the present invention solves the imbalance problem between electrons and static space by physically mixing an inorganic nanoparticle electron transport layer having high electron transport properties with an organic polymer that can interfere with the electron transport, thereby emitting an inverse structure quantum dot The current density of the diode can be reduced and the luminous efficiency can be improved. |
| priorityDate | 2019-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 68.