Title:
キャパシタ回路およびスイッチトキャパシタフィルタならびにA/D変換器
Document Type and Number:
Japanese Patent JP4393609
Kind Code:
B2
More Like This:
Inventors:
Ken Yamamura
Application Number:
JP659599A
Publication Date:
January 06, 2010
Filing Date:
January 13, 1999
Export Citation:
Assignee:
Asahi Kasei Electronics Co., Ltd.
International Classes:
H01L21/822; H01L27/04; H03F3/70; H03H19/00; H03M1/08; H03M3/02
Domestic Patent References:
JP2210859A | ||||
JP60060751A | ||||
JP5135999A | ||||
JP8236697A | ||||
JP4241449A |
Attorney, Agent or Firm:
Tetsuya Mori
Yoshiaki Naito
Cui Shu Tetsu
Yoshiaki Naito
Cui Shu Tetsu