Title:
コンデンサおよびその製造方法
Document Type and Number:
Japanese Patent JP6954325
Kind Code:
B2
Abstract:
A capacitor that includes a conductive base material with high specific surface area, a dielectric layer covering the conductive base material with high specific surface area, and an upper electrode covering the dielectric layer, in which the conductive base material with high specific surface area is formed of a metal sintered body as a whole.
Inventors:
Tokuyuki Inoue
Takeo Arakawa
Kensuke Aoki
Hiromasa Saeki
Shinryu Koichi
Tsuru Meidai
Haruhiko Mori
Takeo Arakawa
Kensuke Aoki
Hiromasa Saeki
Shinryu Koichi
Tsuru Meidai
Haruhiko Mori
Application Number:
JP2019075483A
Publication Date:
October 27, 2021
Filing Date:
April 11, 2019
Export Citation:
Assignee:
MURATA MANUFACTURING CO.,LTD.
International Classes:
H01G9/052; B22F1/00; B22F3/10; B22F3/11; B22F7/08; H01G4/33; H01G4/38
Domestic Patent References:
| JP2012517717A | ||||
| JP2013243392A | ||||
| JP8031696A | ||||
| JP2001185460A | ||||
| JP2003338433A | ||||
| JP2003213301A | ||||
| JP2004143477A | ||||
| JP2008507847A | ||||
| JP2011204728A |
Foreign References:
| WO2010058552A1 | ||||
| WO2006062234A1 |
Attorney, Agent or Firm:
Norihito Yamao
Yoshida Tamaki
Yoshida Tamaki