Title:
TOUCH DISPLAY SUBSTRATE, TOUCH DISPLAY PANEL, AND TOUCH DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/188201
Kind Code:
A1
Abstract:
The present application provides a touch display substrate, a touch display panel, and a touch display device. The touch display substrate comprises: a substrate, a plurality of touch electrode blocks, and a plurality of first touch switches; a plurality of compensation switches; a plurality of first signal lines; and a plurality of compensation signal lines, each compensation signal line being connected to one compensation signal line and one touch electrode block, respectively. The touch electrode blocks are connected to the first touch switches by means of the first signal lines, and are connected to the compensation switches by means of the compensation signal lines.
Inventors:
WANG LIFANG (CN)
Application Number:
PCT/CN2021/081877
Publication Date:
September 15, 2022
Filing Date:
March 19, 2021
Export Citation:
Assignee:
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD (CN)
International Classes:
G06F3/041; G06F3/044
Foreign References:
| CN105549792A | 2016-05-04 | |||
| CN106095186A | 2016-11-09 | |||
| CN101840286A | 2010-09-22 | |||
| CN109085942A | 2018-12-25 | |||
| US20130050130A1 | 2013-02-28 |
Attorney, Agent or Firm:
PURPLEVINE INTELLECTUAL PROPERTY (SHENZHEN) CO., LTD. (CN)
Download PDF: