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1. (WO2017185734) TRUE HANDWRITING STYLUS AND TOUCH CONTROL DEVICE

Pub. No.:    WO/2017/185734    International Application No.:    PCT/CN2016/107428
Publication Date: Fri Nov 03 00:59:59 CET 2017 International Filing Date: Tue Nov 29 00:59:59 CET 2016
IPC: G06F 3/0354
Applicants: GUANGDONG ZONGHUA TOUCH CONTROL TECHNOLOGY CO., LTD.
广东宗华触控科技有限公司
Inventors: XI, Bangzi
奚邦籽
ZHU, Dezhong
朱德忠
Title: TRUE HANDWRITING STYLUS AND TOUCH CONTROL DEVICE
Abstract:
A true handwriting stylus and a touch control device are provided. The stylus comprises a variety of modes of touch control functions, namely an electromagnetic mode stylus (110), a first capacitive mode stylus (111), a second capacitive mode stylus (112), a third capacitive mode stylus (113), a first electromagnetic-capacitance dual mode stylus (114), a second electromagnetic-capacitance dual mode stylus (115) and a third electromagnetic-capacitance dual mode stylus (116). The touch control device comprises a variety of modes of stylus functions and touch control modules, namely an electromagnetic mode touch control device, a first capacitive mode touch control device, a second capacitive mode touch control device, a third capacitive mode touch control device, a first electromagnetic-capacitance dual mode touch control device, a second electromagnetic-capacitance dual mode touch control device and a third electromagnetic-capacitance dual mode touch control device.