Title:
DISPLAY PANEL
Document Type and Number:
WIPO Patent Application WO/2022/095567
Kind Code:
A1
Abstract:
The present application provides a display panel, comprising an array substrate, a light emitting device layer, a touch panel, and a color filter film layer. The light emitting device layer is arranged on the array substrate, and the light emitting device layer comprises a first electrode layer and a packaging layer arranged on the side of the first electrode layer distant from the array substrate; the touch panel is located on the side of the packaging layer distant from the array substrate, and the touch panel comprises a touch electrode layer; the color filter film layer is arranged between the touch electrode layer and the packaging layer, so as to increase the dielectric spacing between the first electrode layer and the touch electrode layer. The parasitic capacitance between the electrode layer and the touch electrode layer can be reduced, without changing the size of the display panel, so as to reduce the capacitance of a load required by an integrated circuit of the display panel, thereby ensuring the display effect of the display panel.
Inventors:
XU MIN (CN)
LI BO (CN)
GUO XISHENG (CN)
XU JIARONG (CN)
WU KANGCHENG (CN)
LI BO (CN)
GUO XISHENG (CN)
XU JIARONG (CN)
WU KANGCHENG (CN)
Application Number:
PCT/CN2021/115164
Publication Date:
May 12, 2022
Filing Date:
August 27, 2021
Export Citation:
Assignee:
HEFEI VISIONOX TECH CO LTD (CN)
International Classes:
G06F3/041; H01L27/32; G06F3/044
Foreign References:
| CN112331712A | 2021-02-05 | |||
| CN111816681A | 2020-10-23 | |||
| CN108054191A | 2018-05-18 | |||
| CN110323355A | 2019-10-11 | |||
| CN111883576A | 2020-11-03 |
Attorney, Agent or Firm:
BEIJING EAST IP LTD. (CN)
Download PDF:
Previous Patent: SYSTEM AND METHOD FOR INTERACTIVE ONLINE ENTERTAINMENT
Next Patent: FOLDABLE STRUCTURAL MEMBER AND DISPLAY DEVICE
Next Patent: FOLDABLE STRUCTURAL MEMBER AND DISPLAY DEVICE