Electronic device

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United States of America Patent

PATENT NO 9236747
SERIAL NO

13871380

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Abstract

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Provided is an electronic device capable of supplying desired electric power to a load so as to operate the load even in a case where charged power is minute and a voltage increase rate of a capacitor, which increases by charge, is low. The electronic device includes: a power source which has supply power less than consumption power of the load; a capacitor to be charged with the supply power; and a charge/discharge control circuit which controls charging of the capacitor and consumption of charged power of the capacitor by the load, and the charge/discharge control circuit includes: a first node to which the supply power of the power source is supplied; and a circuit which charges the capacitor with the supply power from the first node.

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Patent Owner(s)

Patent OwnerAddress
ABLIC INCNAGANO

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Douseki, Takakuni Kusatsu, JP 29 574
Tanaka, Ami Kusatsu, JP 17 27
Utsunomiya, Fumiyasu Chiba, JP 87 642

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