http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20040066408-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d4ea255f6c3b8ba939aa499030ee5bd6 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G9-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G9-0029 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G9-07 |
| filingDate | 2003-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3dd029d96647282e11b84de3c2c2ecb8 |
| publicationDate | 2004-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20040066408-A |
| titleOfInvention | Electrolytic condenser aluminum film and the manufacture method |
| abstract | The present invention is to produce an oxide film having a high dielectric constant by immersion coating method on the surface of aluminum foil, Al 2 O 3 layer, Al-M (metal group) composite oxide layer, high dielectric constant through anodization process to improve the leakage current characteristics The present invention relates to an aluminum foil having three layers of an oxide layer, which has high dielectric constant and good electrical insulating properties as compared to Al 2 O 3. The foil is manufactured by a continuous coating method so that a desired film thickness can be obtained through a pretreatment process. It is composed of a plurality of coating tanks and dryers, and the coated dielectric film is crystallized through the heating furnace, and then for the electrolytic capacitor composed of a composite oxide dielectric layer, characterized in that it consists of a chemical conversion tank, a cleaning tank, and a dryer capable of secondary chemical conversion. Aluminum foil and its manufacturing method. |
| priorityDate | 2003-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.