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1. (WO2017201799) PRESSURE TOUCH DISPLAY DEVICE

Pub. No.:    WO/2017/201799    International Application No.:    PCT/CN2016/087322
Publication Date: Fri Dec 01 00:59:59 CET 2017 International Filing Date: Tue Jun 28 01:59:59 CEST 2016
IPC: G06F 3/041
G06F 3/046
Applicants: WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
武汉华星光电技术有限公司
Inventors: HUANG, Yaoli
黄耀立
ZHANG, Hongsen
张红森
HE, Xinglong
贺兴龙
Title: PRESSURE TOUCH DISPLAY DEVICE
Abstract:
A pressure touch display device, comprising: a liquid crystal display panel (11), a backlight module (12), a backlight module bottom frame (121), a shielding layer (2), a pressure sensor (13) and a middle frame (14). By adding the shielding layer (2) having a noise electromagnetic signal shielding function in the display device, the present invention can effectively reduce interference of noise electromagnetic signals in the pressure touch display device on pressure sensing results of the pressure sensor (13) compared with a conventional pressure touch display device, such that the touch sensitivity of the pressure touch display device is improved.