Capacitive stylus with power saving apparatus

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United States of America Patent

PATENT NO 9766687
APP PUB NO 20170123474A1
SERIAL NO

14969016

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Abstract

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A capacitive stylus with a power saving apparatus is disclosed. The capacitive stylus uses a controller to output signals to control a power circuit to regulate or convert a voltage from a power source to different working voltages for the controller so as to save electrical power of the capacitive stylus.

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Patent Owner(s)

Patent OwnerAddress
WACOM CO LTDSAITAMA PREFECTURE JAPAN SAITAMA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tang, Ying Hwa Hsinchu, TW 5 14
Wong, A-Li Hsinchu, TW 12 31

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