Title:
コンデンサおよび該コンデンサの製造方法
Document Type and Number:
Japanese Patent JP4299297
Kind Code:
B2
Abstract:
A method for producing a capacitor which includes, as one electrode, an electrical conductor having formed on the surface thereof a dielectric layer and, as the other electrode, a semiconductor layer, the method including producing fine electrically defective portions in the dielectric layer and forming the semiconductor layer on the dielectric layer by electrification. The capacitor obtained by the method of the present invention has good capacitance appearance factor, low ESR and is excellent in reliability.
Inventors:
Kazumi Naito
Shoji Yabe
Shoji Yabe
Application Number:
JP2005504886A
Publication Date:
July 22, 2009
Filing Date:
February 06, 2004
Export Citation:
Assignee:
SHOWA DENKO K.K.
International Classes:
H01G9/028; H01G4/018; H01G4/06; H01G4/10; H01G4/14; H01G4/33; H01G9/00; H01G9/032; H01G9/04; H01G9/042; H01G9/15
Domestic Patent References:
| JP647607A | ||||
| JP7230937A | ||||
| JP200293666A | ||||
| JP20033204A |
Attorney, Agent or Firm:
Kunihisa Landlord
Atsushi Hayashi
Atsushi Hayashi