http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100216930-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dd7c27b9ec61781656e6f039702fd568 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K71-164 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-113 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-653 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05B33-14 |
| filingDate | 1997-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1999-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f40b093aed28dc1a3eff9b214844302 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ac0bd805d9f2cf1aa25cefa72f4d6bd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ab49485e8e3efd0656136cb9d06dc00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_28def0c3ed31bcdbef7dd9175b7fc19c |
| publicationDate | 1999-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100216930-B1 |
| titleOfInvention | Manufacturing method of electroluminescent device using conjugated polymer compound |
| abstract | The present invention is vacuum-deposited the aromatic organic acid dianhydride of the general formula (1) on the ITO transparent electrode, and spin-coated a solution of dissolving the π-conjugated polymer compound of the general formula (2) or (3) in an organic solvent, the metal to be used as a negative electrode The present invention relates to a method for manufacturing an electroluminescent device in which the electrode is vacuum deposited to increase luminous efficiency. The present invention also vacuum-deposited an aromatic organic acid dianhydride of the following formula (1) on an ITO transparent electrode, and spin-coating a solution obtained by dissolving a π-conjugated polymer compound of the following formula (2) or (3) in an organic solvent, and The present invention relates to a method of manufacturing an electroluminescent device in which the luminous efficiency is increased by vacuum depositing a metal electrode to be used as a cathode after vacuum deposition with Alq or PBD of the following formula.n n n Formula 1n n n n n n n n Wherein Ar is a benzene, naphthalene, anthracene, perylene or pyrene group.n n n Formula 2n n n n n n n n In the stomach,n n n R 1 is —H, —CH 3 , —CN group,n n n R 2 is — (CH 2 ) n CH 3 (where n = 1-9),n n n (Where n = 0 to 8) orn n n -(OCH 2 CH 2 ) n -OCH 3 (where n = 1-10), x is 20-250.n n n Formula 3n n n n n n n n In the stomach,n n n Ar ' or Is.n n n here,n n n R 3 is a-(CH 2 ) n CH 3 (where n = 0-7),n n n R 4 is — (CH 2 ) n CH 3 (where n = 0-7) orn n n And x is from 20 to 250.n n n n n n n n n n n n n PBDn n n The electroluminescent device according to the present invention can be very usefully used for flat panel display devices, solar cell devices, optical sensors and the like. |
| priorityDate | 1997-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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