Rectifying circuit for high-frequency power supply

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United States of America Patent

PATENT NO 9742307
SERIAL NO

15031196

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Abstract

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Disclosed is a rectifying circuit for high-frequency power supply that rectifies an alternating voltage at a high frequency equal to or higher than 2 MHz, the rectifying circuit for high-frequency power supply including a current doubler rectifier circuit that rectifies the alternating voltage inputted from a reception antenna for power transmission 10, a partial resonant circuit that causes the current doubler rectifier circuit to perform partial resonant switching in a switching operation at the time of rectification, a matching functional circuit that has a function of matching a resonance condition to that of the reception antenna for power transmission 10, and a function of matching the resonance condition to that of the partial resonant circuit, and a smoothing functional circuit that smooths the voltage rectified by the current doubler rectifier circuit into a direct voltage.

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI ELECTRIC ENGINEERING COMPANY LIMITED1-13-5 KUDANKITA CHIYODA-KU TOKYO 102-0073

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Akuzawa, Yoshiyuki Chiyoda-ku, JP 35 338
Ezoe, Toshihiro Chiyoda-ku, JP 24 366
Ito, Yuki Chiyoda-ku, JP 259 1097
Sakai, Kiyohide Chiyoda-ku, JP 47 556

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