Control circuit, electronic device, and control method for stylus pen interacting with touch panel

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United States of America Patent

PATENT NO 11656726
SERIAL NO

17650382

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A control circuit is configured to control a first electrode structure on an electronic device to transmit a first transmitting signal to a touch panel. The control circuit is further configured to control a second electrode structure on the electronic device to transmit a second transmitting signal to the touch panel during a first time interval, and configured to control the second electrode structure to work as a button during a second time interval.

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Patent Owner(s)

  • NOVATEK MICROELECTRONICS CORP.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lai, Chih Chang Taichung, TW 5 37
Tang, Yu-Ying Taoyuan, TW 12 35

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