Title:
DISPLAY PANEL, DISPLAY DEVICE, AND PREPARATION METHOD FOR DISPLAY PANEL
Document Type and Number:
WIPO Patent Application WO/2024/027117
Kind Code:
A1
Abstract:
Provided in the present application are a display panel, a display device and a preparation method for the display panel. The display panel has a display area and a non-display area located on a peripheral side of the display area, and comprises a substrate, a light-emitting device layer, a first blocking portion, a dam and a packaging module, wherein the light-emitting device layer is arranged on one side of the substrate and is located in the display area, the dam is arranged on the same side of the substrate and is located in the non-display area, and the dam is located on one side of the display area in a first direction, which is parallel to a plane where the substrate is located; the first blocking portion is arranged on the side of the dam facing away from the substrate, the first blocking portion comprises a first portion and a second portion located on the side of the first portion away from the substrate, and the second portion is arranged at least partially beyond the first portion in the first direction; and the packaging module is located on the side of the light-emitting device layer facing away from the substrate, and at least part of a film layer of the packaging module passes through outer contours of the dam, the first portion and the second portion and extends to the side of the first blocking portion facing away from the display area.
Inventors:
ZHU XUEJING (CN)
NI LIUSONG (CN)
LAI YIYOU (CN)
XIAO YIMING (CN)
YAO YUAN (CN)
NI LIUSONG (CN)
LAI YIYOU (CN)
XIAO YIMING (CN)
YAO YUAN (CN)
Application Number:
PCT/CN2023/073735
Publication Date:
February 08, 2024
Filing Date:
January 29, 2023
Export Citation:
Assignee:
VISIONOX TECH INC (CN)
International Classes:
H10K50/80; H01L27/12
Foreign References:
| CN115224220A | 2022-10-21 | |||
| US20220045300A1 | 2022-02-10 | |||
| US20210028388A1 | 2021-01-28 | |||
| CN111969028A | 2020-11-20 | |||
| CN106783926A | 2017-05-31 | |||
| CN111816665A | 2020-10-23 |
Attorney, Agent or Firm:
BEIJING EAST IP LTD. et al. (CN)
Download PDF:
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