http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H08134695-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6c8d4dc7bd1a30d8fda907fceaeb4e69 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D11-26 |
| filingDate | 1994-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_236529029c062eaa9b95940169977793 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb9b43c909574f34c607c64823a5f417 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c3732e0844ad07e4ef10818aea80ae4 |
| publicationDate | 1996-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H08134695-A |
| titleOfInvention | High dielectric constant composite oxide film and method for producing the same |
| abstract | (57) [Summary] [Structure] Group IIIa, I, containing 1 to 50% by weight of carbon A high-dielectric-constant composite oxide film of a metal selected from the group consisting of Va and metals belonging to the Va-group, which has a relative dielectric constant at least twice as high as that of an oxide of the metal. An oxide film and a metal selected from the group IIIa, IVa, and Va group metals are electrolytically anodized in a substantially anhydrous non-aqueous electrolytic solution containing a carboxylate. Manufacturing method of dielectric constant composite oxide film. [Effect] According to the method of the present invention, a film having a relative dielectric constant that is at least twice as high as that of an oxide film formed by a conventional aqueous chemical conversion electrolyte can be formed, and the high dielectric constant composite aluminum oxide film of the present invention is used. As a result, it is possible to realize an electrolytic capacitor having the same size and high capacitance or the same capacitance and small size. |
| priorityDate | 1994-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.