Flexible display backboard and flexible display device

A flexible display device and flexible display technology, applied in the direction of identification devices, instruments, etc., can solve problems such as strangulation

Active Publication Date: 2015-07-01
CHENGDU VISTAR OPTEOLECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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But the hard and immutable shell com

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  • Flexible display backboard and flexible display device
  • Flexible display backboard and flexible display device
  • Flexible display backboard and flexible display device

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Embodiment Construction

[0025] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided for the purpose of making the disclosure of the present invention more thorough and comprehensive.

[0026] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements ...

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Abstract

The invention discloses a flexible display backboard and a flexible display device using the flexible display backboard. The flexible display backboard comprises multiple sequentially-arranged supporting parts, wherein the adjacent supporting parts are connected by using flexible bendable materials, and storage spaces are formed among the adjacent supporting parts and are filled with an electrorheological fluid which can be in connection with an external power supply. In the flexible display backboard, the adjacent supporting parts are connected by using the flexible bendable materials, so that the flexible display backboard is bendable, the electrorheological fluid is further accommodated among the adjacent supporting parts and is converted to be in a solid state after being electrified, and the flexible display backboard is kept in a bent state. Therefore, the flexible display backboard can adapt to the bending and stretching transformation requirement of the flexible display device, and bending degree can be controlled.

Description

【Technical field】 [0001] The invention relates to the field of flexible displays, in particular to a flexible display backplane suitable for flexible displays and a flexible display device using the flexible display backplane. 【Background technique】 [0002] With the continuous advancement of science and technology, LCD (Liquid Crystal Display, liquid crystal display), PDP (Plasma Display Panel, plasma display panel), OLED (Organic Electroluminescence Display, organic electroluminescence display) and other flat panel display technologies are becoming more and more mature. CRT (Cathode Ray Tube, cathode ray tube) monitors have largely been replaced. [0003] In recent years, the potential advantages of flexible displays have become increasingly prominent, such as lightness, thinness, portability, flexibility, impact resistance, etc., which are suitable for electronic display devices such as mobile phones, tablet computers, e-books, and dashboards. In order to protect the fle...

Claims

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Application Information

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IPC IPC(8): G09F9/30
CPCG09F9/301
Inventor 单奇
Owner CHENGDU VISTAR OPTEOLECTRONICS CO LTD
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