Title:
DISPLAY PANEL AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/036761
Kind Code:
A1
Abstract:
The present application discloses a display panel and a display device. The display panel comprises: a substrate; a light-emitting layer provided on the substrate; a plurality of isolation plates provided on the light-emitting layer; a packaging layer provided on the isolation plates, wherein the substrate, the plurality of isolation plates and the packaging layer form an accommodating cavity; a view angle switching assembly provided in the accommodating cavity, and comprising sidewall electrodes provided on the isolation plates and charged particles of a first polarity provided in the accommodating cavity; and peep-proof mode sidewall electrodes having charges of a second polarity different from the first polarity.
Inventors:
YE WENLONG (CN)
CHENG WEI (CN)
CHENG WEI (CN)
Application Number:
PCT/CN2022/129596
Publication Date:
February 22, 2024
Filing Date:
November 03, 2022
Export Citation:
Assignee:
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD (CN)
International Classes:
H10K50/85; G02F1/167; H10K59/50
Foreign References:
| CN109709738A | 2019-05-03 | |||
| CN106773444A | 2017-05-31 | |||
| CN108375858A | 2018-08-07 | |||
| CN104133319A | 2014-11-05 |
Attorney, Agent or Firm:
PURPLEVINE INTELLECTUAL PROPERTY (SHENZHEN) CO., LTD. (CN)
Download PDF: