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Rollable display device

A display device and curling technology, applied in the direction of identification devices, instruments, etc., can solve the problems of low degree of automation, complicated curling and unwinding methods, etc.

Inactive Publication Date: 2019-12-03
QINGDAO HISENSE MOBILE COMM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the curling and unfolding methods of the existing rollable display devices are relatively complicated and have a low degree of automation.

Method used

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Examples

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Embodiment Construction

[0033] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0034] figure 1 A schematic structural view of a rollable display device provided by an embodiment of the present invention; figure 2 A structural diagram of a rollable state of a rollable display device provided by an embodiment of the present invention; image 3 A schematic diagram of the state of the rollable display device during the rollin...

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Abstract

The invention provides a rollable display device. The invention provides the rollable display device that comprises a flexible display panel, a supporting assembly and a driving assembly. The supporting assembly comprises a plurality of supporting pieces arranged side by side, the supporting pieces are connected with one another to form a rollable supporting face, the flexible display panel is supported on the supporting face, and the driving assembly is used for driving the supporting pieces to move so that the flexible display panel can be rolled or unfolded in the arrangement direction of the supporting pieces. The rollable display device can be automatically rolled and unfolded, and the mechanical automation degree is high.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a rollable display device. Background technique [0002] With the development of display technology and the demands of consumers, a rollable display device emerges as the times require. When in use, the user can curl and fold the rollable display device according to needs, so as to reduce the size of the display device and improve the portability of the display device; or, the user can unfold the rollable display device to obtain a larger Display screen. [0003] Generally, a rollable display device includes a rollable structure and a display panel attached to the rollable structure, the display panel is a foldable and rollable flexible display panel made of a flexible material, the rollable structure is fixed with scrolls on both side edges, The rollable structure can drive the display panel to roll up or unfold around the roll. [0004] However, the rolling and unfo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30
CPCG09F9/301
Inventor 朱岩王健
Owner QINGDAO HISENSE MOBILE COMM TECH CO LTD
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