Title:
TOUCH PANEL AND MANUFACTURING METHOD THEREFOR, AND TOUCH DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/218837
Kind Code:
A1
Abstract:
A touch panel and a manufacturing method therefor, and a touch device. The manufacturing method for a touch panel comprises: forming, on a base substrate, a grid-shaped first touch electrode and a first auxiliary electrode spaced apart from and insulated from the first touch electrode (S101); forming a first insulating layer on the first touch electrode, the first insulating layer covering the first touch electrode and exposing at least a portion of the first auxiliary electrode (S102); forming a first metal layer covering the first insulating layer and the at least a portion of the first auxiliary electrode (S103); and patterning the at least a portion of the first auxiliary electrode and the first metal layer to form a grid-shaped second touch electrode (S104).
Inventors:
MA WEIJIE (CN)
CHEN CUI (CN)
YUAN YADONG (CN)
CHEN RUN (CN)
XU ZHANQI (CN)
CHEN CUI (CN)
YUAN YADONG (CN)
CHEN RUN (CN)
XU ZHANQI (CN)
Application Number:
PCT/CN2019/083253
Publication Date:
November 21, 2019
Filing Date:
April 18, 2019
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD (CN)
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD (CN)
International Classes:
G06F3/041; G06F1/32
Foreign References:
| CN108415621A | 2018-08-17 | |||
| CN105159515A | 2015-12-16 | |||
| CN206322134U | 2017-07-11 | |||
| CN104820510A | 2015-08-05 | |||
| US20170160854A1 | 2017-06-08 |
Attorney, Agent or Firm:
CHINA SCIENCE PATENT & TRADEMARK AGENT LTD. (CN)
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