TOUCH SCREEN AND MANUFACTURING METHOD THEREOF

WIPO Patent Application WO/2016/090714

A1

A touch screen and manufacturing method thereof, the touch screen comprising: a liquid crystal display layer (100), a touch sensing layer (200) and a panel protective layer (300) stacked sequentially from bottom to top, the touch sensing layer (200) comprising a light-filtering glass layer (201), a touch control circuit (202) and a middle glass layer (203), the touch control circuits (202) comprising a sensing circuit layer (202a) and drive circuit layer (202b)respectively disposed on two opposite surfaces of the middle glass layer (203). The manufacturing method of the touch screen reduces the weight and thickness of the touch screen by disposing the sensing circuit layer (202a) and drive circuit layer (202b) of the touch control circuit respectively on the two opposite surfaces of the middle glass layer, and the sensing circuit layer also receives a relatively lower interference from a TFT electrical field on a TFT array substrate, thus improving the touch control performance of the touch screen.

WO/2016/189734	TOUCH PANEL CONTROL DEVICE AND VEHICLE-MOUNTED INFORMATION DEVICE
JP6184317	Input device
WO/2015/133223	ADHESIVE FILM FOR TOUCH PANELS AND LAMINATE FOR TOUCH PANELS

GUO XINGLING (CN)
HUANG YAO-LI (CN)
LI MAN (CN)

PCT/CN2015/070118

June 16, 2016

January 05, 2015

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SHENZHEN CHINA STAR OPTOELECT (CN)

G06F3/044

WO2010076903A1

2010-07-08

CN103777833A	2014-05-07
US20050037184A1	2005-02-17
CN104156130A	2014-11-19
CN104111754A	2014-10-22
CN103902117A	2014-07-02

MING & YUE INTELLECTUAL PROPERTY LAW FIRM (CN)
深圳市铭粤知识产权代理有限公司 (CN)

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