Suspension stretching display device

A display device and flexible display technology, applied in the direction of identification devices, instruments, etc., can solve the problems of difficult to realize the winding and folding or stretching and unfolding of the stretched display screen.

Pending Publication Date: 2022-04-12
HUBEI YANGTZE IND INNOVAION CENT OF ADVANCED DISPLAY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the form of magnetic levitation is adopted, since the stretched display screen is not subject to external forc

Method used

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Embodiment Construction

[0028] Features and exemplary embodiments of various aspects of the present application will be described in detail below. In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the application. It will be apparent, however, to one skilled in the art that the present application may be practiced without some of these specific details. The following description of the embodiments is only to provide a better understanding of the present application by showing examples of the present application.

[0029] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The embodiments will be described in detail below in conjunction with the accompanying drawings.

[0030] Relational terms such as first and second, etc. are used only to distinguish one entity or operation from another and do not necessarily r...

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PUM

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Abstract

The invention discloses a suspension stretching display device. A base is provided with a first magnetic part and a second magnetic part which are arranged at an interval in the first direction; the first shaft extends in the second direction, and a third magnetic part is arranged at one end of the first shaft; the second shaft extends in the second direction, and a fourth magnetic part is arranged at one end of the second shaft; the second shaft is movably arranged in the first direction so that the second shaft and the second magnetic part can be close to or away from the first shaft in the second direction. The two ends of the flexible display panel in the extension direction are connected with the first shaft and the second shaft respectively; the suspension stretching display device has a first state and a second state. In the first state, the flexible display panel is wound around the second shaft. In the second state, the second shaft and the first shaft are arranged at intervals in the second direction. The flexible display screen is switched between the first folded state and the second unfolded state through movement of the second magnetic part and follow-up of the second shaft, and therefore winding folding or stretching unfolding of the display device is achieved.

Description

technical field [0001] The present application relates to the technical field of display devices, in particular to a suspended stretched display device. Background technique [0002] The stretch display adopts a scroll-like form to realize the stretching and shrinking of the display. When the form of magnetic levitation is adopted, since the stretched display screen is not subject to external forces other than magnetic force, it is difficult to realize the winding and folding or stretching and unfolding of the stretched display screen. Contents of the invention [0003] An embodiment of the present application provides a suspended stretched display device, which can realize winding, folding or stretching and unfolding of the suspended stretched display device in a suspended state. [0004] On the one hand, an embodiment of the present application provides a suspended stretched display device, comprising: a base having a first magnetic portion and a second magnetic portion...

Claims

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Application Information

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IPC IPC(8): G09F9/30
Inventor 张晓音郭含尹
Owner HUBEI YANGTZE IND INNOVAION CENT OF ADVANCED DISPLAY CO LTD
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