Curled flexible display device and terminal equipment

A flexible display device and curling technology, which are applied in the fields of identification device, climate sustainability, advanced technology, etc., can solve the problem of not being able to have the characteristics of folding display device, and achieve the effect of large display area

Active Publication Date: 2021-10-12
WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, the existing curling display devices c

Method used

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  • Curled flexible display device and terminal equipment
  • Curled flexible display device and terminal equipment
  • Curled flexible display device and terminal equipment

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Embodiment Construction

[0045] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of this application.

[0046] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, It is not intended to indicate or imply that the device or element referred to must have a particular orientation, be constr...

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Abstract

The invention provides a curled flexible display device and terminal equipment. The curled flexible display device comprises a flexible screen; two curling mechanisms, wherein the two ends of the flexible screen are wound in the two curling mechanisms respectively; a supporting mechanism which comprises a first supporting piece, a second supporting piece and a third supporting piece, wherein one end of the second supporting piece and one end of the third supporting piece are respectively fixed on one curling mechanism, and the second supporting piece and the third supporting piece are respectively embedded in the first supporting piece; and a transmission mechanism which is fixed on the supporting mechanism and can drive the second supporting piece and the third supporting piece to synchronously do telescopic motion in opposite directions in the first supporting piece. The curled flexible display device and the terminal equipment have two display states and are large in display area.

Description

technical field [0001] The present application relates to the technical field of flexible display, in particular to a rollable flexible display device and a terminal device. Background technique [0002] The flexible display device application market is becoming more and more popular in the market, and the flexible screen mobile phone is one of the more commonly used flexible display devices. A flexible screen mobile phone refers to a mobile phone with a bendable and flexible screen. Compared with traditional screens, flexible screens have obvious advantages, not only providing users with brand-new use effects, but also smaller in size and lower power consumption. At the same time, the screen is flexible and reduces the risk of screen breakage. [0003] With the development of flexible displays, various forms of flexible display devices have emerged, such as folding display devices, sliding display devices, and rollable display devices. As a brand-new flexible display meth...

Claims

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Application Information

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IPC IPC(8): G09F9/30
CPCG09F9/301Y02D30/70
Inventor 江国宝
Owner WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
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