Title:
DISPLAY PANEL
Document Type and Number:
WIPO Patent Application WO/2023/201794
Kind Code:
A1
Abstract:
A display panel (10), comprising: a touch layer (11) comprising multiple touch control electrodes (110); multiple touch control traces (131), each touch control trace (131) being connected to one touch control electrode (110), respectively, so as to transmit a touch control signal of the touch control electrode (110); and multiple wiring sections (132), each wiring section (132) being connected in parallel to the touch control electrodes (110). By means of providing parallel impedance to each touch control electrode (110), a voltage drop caused by a common electrode and a wiring section (132) is reduced, and the stability of a common voltage signal transmitted in a display region (A-A) of the display panel (10) is increased.
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Inventors:
HU XIAOBIN (CN)
Application Number:
PCT/CN2022/092708
Publication Date:
October 26, 2023
Filing Date:
May 13, 2022
Export Citation:
Assignee:
GUANGZHOU CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD (CN)
International Classes:
G02F1/1333; G06F3/041; G02F1/1362; G06F3/044
Foreign References:
| CN107025012A | 2017-08-08 | |||
| CN106933416A | 2017-07-07 | |||
| CN107065269A | 2017-08-18 | |||
| CN112882598A | 2021-06-01 | |||
| CN108037608A | 2018-05-15 | |||
| CN113986038A | 2022-01-28 | |||
| US20150001482A1 | 2015-01-01 |
Attorney, Agent or Firm:
PURPLEVINE INTELLECTUAL PROPERTY (SHENZHEN) CO., LTD. (CN)
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