Title:
TOUCH SCREEN AND DISPLAY PANEL
Document Type and Number:
WIPO Patent Application WO/2019/114075
Kind Code:
A1
Abstract:
Disclosed are a touch screen and a display screen, the touch screen comprising: a substrate; a first conductive layer, located on a surface of the substrate, and comprising a first metal electrode and a second metal electrode which are insulated from one another, the second metal electrode comprising two first sub-patterns separately arranged on two sides of the first metal electrode; an insulating layer, arranged on the first conductive layer; a second conductive layer, arranged on the first conductive layer and the insulating layer, and comprising a third metal electrode, the third metal electrode being connected to the two first sub-patterns via the insulating layer, the first metal electrode forming a touch driving electrode with one of the two first sub-patterns of the second metal electrode and a touch sensing electrode with the other one. The present invention effectively decreases impedance, and reduces the risk of an open circuit.
Inventors:
YE JIAN (CN)
Application Number:
PCT/CN2018/072072
Publication Date:
June 20, 2019
Filing Date:
January 10, 2018
Export Citation:
Assignee:
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD (CN)
International Classes:
G06F3/041
Foreign References:
| CN105138210A | 2015-12-09 | |||
| CN106873835A | 2017-06-20 | |||
| CN206489537U | 2017-09-12 | |||
| CN106547407A | 2017-03-29 |
Attorney, Agent or Firm:
CHINA WISPRO INTELLECTUAL PROPERTY LLP. (CN)
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