Variable inductor circuit and high frequency circuit

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9374065
APP PUB NO 20140368290A1
SERIAL NO

14273990

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Abstract

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A first transistor and a second transistor cascade-connected, a wiring which connects a drain of the first transistor and a gate of the second transistor, a capacitor whose one terminal is connected between the first transistor and the second transistor cascade-connected and whose other terminal is grounded, and a control circuit are included. The control circuit adjusts an inductance value by controlling a capacitance value of the capacitor or gate voltage of the first transistor or the second transistor.

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Patent Owner(s)

Patent OwnerAddress
FUJITSU LIMITEDKAWASAKI-SHI KANAGAWA 211-8588

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sato, Masaru Isehara, JP 148 1382

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