Stylus and touch control system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11853481
APP PUB NO 20220308677A1
SERIAL NO

17283574

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The disclosure comprises a stylus and a touch control system. The stylus comprises a pen body, a pen tip, and a light emitting device. The light emitting device is provided at the pen tip. A non-contacting end of the pen tip is connected to a bottom end of the pen body. The pen body is provided with a control module inside the pen body. The control module is electrically connected to the light emitting device and controls the light emitting device to emit light when a contacting end of the pen tip is applied to a reflective display.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
TCL COMMUNICATIONS (NINGBO) CO LTDNINGBO ZHEJIANG 315040

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Ping Ningbo, CN 510 5268

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