Finnegan, Henderson, Farabow, Garrett & Dunner, L.L.P.
Voltage transfer circuit and a booster circuit, and an IC card comprising the same
 A voltage transfer circuit comprises a first MOS transistor of a first channel type having a drain terminal connected to a first node supplied with a predetermined voltage, a source terminal connected to a second node, and a gate terminal, a second MOS transistor of a first channel type having a source terminal connected to the second node, a drain terminal connected to the gate terminal of the first MOS transistor, and a gate terminal supplied with a clock signal, as well as a third MOS transistor of a second channel type having a drain terminal connected to the drain terminal of the second MOS transistor, a source terminal connected to a third node supplied with a reference voltage, and a gate terminal supplied with the clock signal. 
Tokai University Educational System Kabushiki Kaisha Toshiba
H
H02M
inventional
Yukihiro Yasoji
Saeki Suzuki