Title:
TOUCH DISPLAY PANEL
Document Type and Number:
WIPO Patent Application WO/2023/240710
Kind Code:
A1
Abstract:
The present application discloses a touch display panel. In the present application, the shortest distance between any point located on the outer contour of one of any two sub-pixel units and each grid of a grid electrode is close to or even equal to the shortest distance between any point located on the outer contour of the other one of the any two sub-pixel units and the grid of the grid electrode, so that the display brightness of sub-pixels at a side view angle is relatively uniform, and in particular, the display brightness of sub-pixels of different colors at the side view angle is relatively uniform, thereby solving the problem of relatively large color cast of the display panel at the side view angle.
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Inventors:
LIU YITONG (CN)
ZHANG ZHUO (CN)
JIN ZENGJIAN (CN)
ZHANG ZHUO (CN)
JIN ZENGJIAN (CN)
Application Number:
PCT/CN2022/103368
Publication Date:
December 21, 2023
Filing Date:
July 01, 2022
Export Citation:
Assignee:
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD (CN)
International Classes:
G06F3/044; G06F3/041
Domestic Patent References:
| WO2022111171A1 | 2022-06-02 |
Foreign References:
| CN113568526A | 2021-10-29 | |||
| CN110660836A | 2020-01-07 | |||
| CN113594386A | 2021-11-02 | |||
| CN112987415A | 2021-06-18 | |||
| CN106681064A | 2017-05-17 | |||
| CN109343263A | 2019-02-15 | |||
| US20210405490A1 | 2021-12-30 |
Attorney, Agent or Firm:
PURPLEVINE INTELLECTUAL PROPERTY (SHENZHEN) CO., LTD. (CN)
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