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Title:
CAPACITY DEVICE
Document Type and Number:
Japanese Patent JP2006012990
Kind Code:
A
Abstract:

To provide a capacity device which is free of damage capable of correctly adjusting capacity repeatedly, and can be manufactured at a low cost.

In the capacity device 100 comprising dielectrics 4, 12, a first electrode 20, and a second electrode 30; at least one of the first electrode 20 and second electrode 30 is divided into a plurality of electrodes 2a-2e, with the divided electrodes 2a-2e being connected to one another via transistors Tra-Trd having switching capabilities.


Inventors:
ITAKURA TOSHIKAZU
ISOGAI TOSHIKI
Application Number:
JP2004185314A
Publication Date:
January 12, 2006
Filing Date:
June 23, 2004
Export Citation:
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Assignee:
DENSO CORP
NIPPON SOKEN
International Classes:
H01L27/04; B60R21/00; B60W10/06; B60W10/20; B60W30/06; B62D6/00; B62D15/02; G01S15/93; G05D1/02; H01G7/00; H01G17/00; H01L21/822; H01L21/8234; H01L27/06; H01L27/08; H01L29/00; H01L29/92; H01L29/93; H01L29/94
Domestic Patent References:
JP2003297926A2003-10-17
JP2003338429A2003-11-28
JPS4822521Y2
JP2003156464A2003-05-30
JP2002368198A2002-12-20
Attorney, Agent or Firm:
Kazuyuki Yahagi