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1. (WO2017156879) CAPACITOR AND CAPACITIVE TOUCH SCREEN COMPRISING SAME

Pub. No.:    WO/2017/156879    International Application No.:    PCT/CN2016/083664
Publication Date: Fri Sep 22 01:59:59 CEST 2017 International Filing Date: Sat May 28 01:59:59 CEST 2016
IPC: G06F 3/044
Applicants: EELY-ECW TECHNOLOGY LTD.
意力(广州)电子科技有限公司
Inventors: ZHAO, Dan
赵丹
CHEN, Yanfeng
陈艳丰
LI, Minglin
李明麟
Title: CAPACITOR AND CAPACITIVE TOUCH SCREEN COMPRISING SAME
Abstract:
The present invention relates to a capacitor and a capacitive touch screen comprising same. The capacitor comprises a substrate. The substrate comprises a silver nanoparticle conductive layer and a silver paste layer provided in that order on top of the substrate. The silver nanoparticle conductive layer comprises a window area and a non-window area. The silver paste layer is provided in the non-window area of the silver nanoparticle conductive layer. The invention provides a design for retaining the silver nanoparticle conductive layer at the non-window area to increase the area of contact between the silver paste and the silver nanoparticle. A material manufactured using the method offers stable resistance and good touch sensitivity. The design is compatible with every silver nanoparticle material.