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1. (WO2018157814) TOUCH SCREEN MANUFACTURING METHOD, TOUCH SCREEN ,AND DISPLAY DEVICE

Pub. No.:    WO/2018/157814    International Application No.:    PCT/CN2018/077523
Publication Date: Sat Sep 08 01:59:59 CEST 2018 International Filing Date: Thu Mar 01 00:59:59 CET 2018
IPC: G06F 3/041
Applicants: BOE TECHNOLOGY GROUP CO., LTD.
京东方科技集团股份有限公司
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
合肥鑫晟光电科技有限公司
Inventors: CHEN, Ronglong
陈荣龙
Title: TOUCH SCREEN MANUFACTURING METHOD, TOUCH SCREEN ,AND DISPLAY DEVICE
Abstract:
A method for manufacturing a touch screen, a touch screen and a display device, comprising a black border (1) formed upon a substrate (3); a peelable adhesive layer (201) is formed within the visible area (2) of the substrate (3) having the black border (1); a metallic layer (202) is formed on the black border (1) and the peelable adhesive layer (201); the peelable adhesive layer (201) within the visible area (2) and a first portion of the metallic layer (202) located within the visible area (2) are peeled away; photolithography is performed on the substrate (3) where the peelable adhesive layer (201) and first portion of the metallic layer (202) have been peeled away, thus producing a touch screen. The present method simplifies touch screen manufacturing processes.