Title:
DISPLAY PANEL, DISPLAY APPARATUS, AND PREPARATION METHOD FOR DISPLAY PANEL
Document Type and Number:
WIPO Patent Application WO/2023/185891
Kind Code:
A9
Abstract:
A display panel (10), a display apparatus (100), and a preparation method for the display panel (10). The display panel (10) comprises a back plate (1), a plurality of light-emitting devices (2), a plurality of first electrodes (3), a plurality of connecting wires (5) and a protective layer (6). The back plate (1) comprises a first main surface (1a) and a second main surface (1b), and a plurality of side surfaces (1c) connecting the first main surface (1a) and the second main surface (1b), wherein at least one of the plurality of side surfaces (1c) is a selected side surface (1cc). The selected side surface (1cc) protrudes relative to a first reference plane (a1), the first reference plane (a1) is a plane and is adjacent to the first main surface (1a) and the second main surface (1b) respectively, the selected side surface (1cc) is formed by sequentially connecting a plurality of first sub-surfaces (1cc1), and the plurality of first sub-surfaces (1cc1) have the same curvature, or each first sub-surface (1cc1) of the plurality of first sub-surfaces (1cc1) is a plane, or some of the first sub-surfaces (1cc1) of the plurality of first sub-surfaces (1cc1) are planes and the other first sub-surfaces (1cc1) are arc surfaces; the plurality of connecting wires (5) are provided in parallel and at intervals from each other; and the protective layer (6) is at least arranged on the selected side surface (1cc), and on regions of the first main surface (1a) and the second main surface (1b) that are close to the side surfaces (1c).
Inventors:
BAI YUXUAN (CN)
YANG FAN (CN)
QI QI (CN)
LI YUYANG (CN)
WANG PENGWEI (CN)
YANG FAN (CN)
QI QI (CN)
LI YUYANG (CN)
WANG PENGWEI (CN)
Application Number:
PCT/CN2023/084536
Publication Date:
January 04, 2024
Filing Date:
March 28, 2023
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
BOE MLED TECHNOLOGY CO LTD (CN)
BOE MLED TECHNOLOGY CO LTD (CN)
International Classes:
G09F9/302; G09F9/33
Attorney, Agent or Firm:
BEIJING ZBSD PATENT & TRADEMARK AGENT LTD. (CN)
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