DISPLAY APPARATUS

WIPO Patent Application WO/2024/087181

A1

The present application relates to the technical filed of display, and discloses a display apparatus. The display apparatus comprises a first housing, a second housing, a flexible display panel, a reel, a connecting plate, a tensioning assembly, and a slidable supporting assembly. The tensioning assembly is separately connected to the connecting plate connected to a non-display fixing part of the flexible display panel and the first housing. In the process that the second housing slides relative to the first housing and thus drives the flexible display panel to be unfolded or folded, the tensioning assembly can always provide a certain tensioning force for the flexible display panel, such that the flexible display panel has good flatness. In this way, after the flexible display panel is smoothly unfolded in the process that the second housing slides in a direction distant from the first housing, it is ensured that the flexible display panel can retract normally when the second housing slides in a direction close to the first housing, thereby effectively reducing the probability of fold damage to the flexible display panel, and thus effectively prolonging the service life of the display apparatus.

WANG ZONGYUAN (CN)
ZHU HONG (CN)
LIU JUNHUAN (CN)

PCT/CN2022/128321

May 02, 2024

October 28, 2022

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BOE TECHNOLOGY GROUP CO LTD (CN)

G09F9/30; H01L21/786

WO2021206203A1

2021-10-14

CN113593411A	2021-11-02
CN112863331A	2021-05-28
CN114698291A	2022-07-01
CN113808490A	2021-12-17
CN113890915A	2022-01-04

BEIJING SAN GAO YONG XIN INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)

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