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Rotating shaft mechanism and display device

A rotating shaft and flexible display technology, applied to identification devices, instruments, etc., can solve the problems of high product failure rate, poor bending and folding performance, etc.

Active Publication Date: 2020-10-30
BOE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, current OLED display devices have poor bending and folding performance, resulting in high product failure rates

Method used

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  • Rotating shaft mechanism and display device
  • Rotating shaft mechanism and display device
  • Rotating shaft mechanism and display device

Examples

Experimental program
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Embodiment Construction

[0041] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed descriptions will be omitted.

[0042] Although relative terms such as "upper" and "lower" are used in this specification to describe the relative relationship of one component of an icon to another component, these terms are used in this specification only for convenience, for example, according to the description in the accompanying drawings directions for the example described above. It will be appreciated that if the illustrated device is turned over so...

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Abstract

The invention relates to a rotating shaft mechanism and a display device, and relates to the technical field of display. The rotating shaft mechanism comprises a fixed shaft and a plurality of telescopic supporting assemblies, wherein each supporting assembly comprises a telescopic rod and a first supporting piece, one end of each telescopic rod is rotationally connected with the fixed shaft, andthe other end of each telescopic rod is rotationally connected with the corresponding first supporting piece; the first supporting pieces of the adjacent telescopic supporting assemblies are rotationally connected and connected to form a supporting surface used for supporting the flexible display panel; and the telescopic rods rotate relative to the fixed shaft, and the supporting surfaces can beswitched between a first state in which the supporting surface is in a curved surface shape and a second state in which the supporting surface is in a plane shape through stretching out and drawing back of the telescopic rod. According to the rotating shaft mechanism provided by the invention, good supporting performance can be provided for bending of the flexible display panel.

Description

technical field [0001] The present disclosure relates to the field of display technology, in particular, to a rotating shaft mechanism and a display device. Background technique [0002] With the development of OLED (Organic Light Emission Diode) display technology in recent years, products and research on flexible display panels such as curved surfaces and foldable panels have received more and more attention. Mobile phones, tablet computers, televisions and other display devices have become indispensable in people's daily life, especially mobile phones, as electronic devices that people carry with them, have integrated multiple functions such as surfing the Internet, chatting, shopping, and playing videos . [0003] Currently, OLED display screens are gaining popularity in the current market due to their unique ability to bend and fold without breaking and maintain their ability to display images normally after being bent and folded. Furthermore, these display screens ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30
CPCG09F9/301
Inventor 周永红祝尚杰
Owner BOE TECH GRP CO LTD
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