US Patent No. 10,194,540

SUPPORTING DEVICE OF FLEXIBLE DISPLAY PANEL, AND DISPLAY APPARATUS


Patent No. 10,194,540
Issue Date January 29, 2019
Title Supporting Device Of Flexible Display Panel, And Display Apparatus
Inventorship Li Sun, Beijing (CN)
Assignee BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)

Claim of US Patent No. 10,194,540

1. A supporting device for a flexible display panel, comprising: a plate-shaped supporting component and a curvature adjusting component coupled to the plate-shaped supporting component,wherein, the plate-shaped supporting component includes two outer edge portions opposite to each other, at least a part of the curvature adjusting component is arranged between the two outer edge portions, and the curvature adjusting component is capable of bending the two outer edge portions of the plate-shaped supporting component towards a side of a plate surface of the plate-shaped supporting component, so as to obtain a bent supporting surface with different curvatures,
wherein, the plate-shaped supporting component includes a fourth plate-shaped component, the curvature adjusting component includes at least one first elastic component, the at least one first elastic component is detachably connected to a main surface side of the fourth plate-shaped component, and the at least one first elastic component is capable of applying force to the fourth plate-shaped component so as to bend two outer edge portions of the fourth plate-shaped component towards a side of a plate surface of the fourth plate-shaped component,
wherein, the fourth plate-shaped component includes a first main surface and a second main surface opposite each other, a first groove provided on the first main surface does not penetrate the second main surface of the fourth plate-shaped component, and the at least one first elastic component is detachably arranged on two opposite sides of the first groove in a straddling manner and/or is arranged in the first groove.