Title:
整流回路とこれを用いた無線通信装置
Document Type and Number:
Japanese Patent JP4519713
Kind Code:
B2
Abstract:
A rectifier circuit (200) comprising a first floating-gate transistor (M71) that has a control gate and a source which are connected to each other, a drain, and a first floating gate which holds a predetermined potential; a second floating-gate transistor (M72) that has a control gate and a source which are connected to each other, a drain which is connected to the source of the first floating-gate transistor (M71), and a second floating gate which holds a predetermined potential; and a coupling capacitor (C71) that has a first end which is connected to the source of the first floating-gate transistor (M71), and a second end to which an alternating-current signal is input.
Inventors:
Toshiyuki Umeda
Shoji Otaka
Shoji Otaka
Application Number:
JP2005152990A
Publication Date:
August 04, 2010
Filing Date:
May 25, 2005
Export Citation:
Assignee:
Toshiba Corporation
International Classes:
H02M7/12; G06K7/00; G06K19/07; H04B1/034; H04B1/59; H04Q5/22; H04W84/10
Domestic Patent References:
| JP2029022A | ||||
| JP2002152080A | ||||
| JP2002015574A | ||||
| JP2002261273A | ||||
| JP2001166837A | ||||
| JP2003006777A | ||||
| JP5211772A |
Attorney, Agent or Firm:
Hiroaki Sakai