http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20040055885-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_85e4e3bb0b29a5ffc5e1868bb398b68d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G9-151 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G9-0029 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G9-02 |
| filingDate | 2002-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1984a85b084e48ec473b41bf9f896703 |
| publicationDate | 2004-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20040055885-A |
| titleOfInvention | Method for making a aluminum condenser |
| abstract | Disclosed is a method for manufacturing an Al wound solid electrolytic capacitor which can significantly improve the characteristics of impedance and equivalent series resistance at high frequencies by using a conductive polymer as an electrolyte in a wound element inherent in an Al solid capacitor. Manila paper is used as the insulating paper between the positive electrode foil and the negative electrode foil constituting the Al solid electrolytic capacitor, and the positive electrode foil, the insulating paper and the negative electrode foil are wound together. The winding device formed by winding the positive electrode foil, the insulating paper, and the negative electrode foil together is impregnated with 3-ethylenedioxythiophene and 4-ethylenedioxythiophene as a monomer, and then immersed in a mixed solution of an oxidizing agent and a solvent and having a predetermined temperature. By drying at a high temperature of, a polymerization reaction is carried out to the inside of the etching groove of the capacitor to form a conductive polymer layer of dense polyethylene dioxythiophene in the winding device to produce an Al wound solid electrolyte capacitor. |
| priorityDate | 2002-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.