Title:
直流バイアスキャパシタ用の回路構成
Document Type and Number:
Japanese Patent JP2005508096
Kind Code:
A
Abstract:
A capacitive element includes two or more voltage-variable capacitors (varactors). The varactors are configured so that they are coupled in series with respect to an applied AC signal and are coupled in parallel with respect to an applied DC bias voltage. The effective capacitance of the overall capacitive element can be tuned by varying the DC bias voltage.
Inventors:
York, robert, a
Application Number:
JP2003541136A
Publication Date:
March 24, 2005
Filing Date:
October 31, 2002
Export Citation:
Assignee:
Agile Materials and Technologies Inc.
International Classes:
H01G7/06; (IPC1-7): H01G7/06
Attorney, Agent or Firm:
Yoshihito Iizuka