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A flexible display device

A flexible display device and flexible display technology, applied in the direction of identification devices, instruments, etc., can solve the problems of flexible display devices that are easily damaged by bending and short bending life, and achieve the effect of reducing the difficulty of preparation and material cost, and reducing the overall weight

Active Publication Date: 2022-04-05
KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, existing flexible display devices are vulnerable to damage during bending, resulting in a short bending life

Method used

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Embodiment Construction

[0026] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures.

[0027] In the prior art, the organic light-emitting diode (Organic Light-Emitting Diodes, OLED) display technology has self-luminous characteristics, and has the advantages of wide viewing angle, high contrast ratio and low energy consumption. Compared with traditional screens such as liquid crystal display panels or other hard screens, flexible OLEDs have wider application prospects and greater market demand due to their soft and bendable (eg, bending, folding, or curling) properties. When the flexible OLED reali...

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Abstract

The embodiment of the present invention discloses a flexible display device, which includes: a flexible display panel, including a first side and a second side opposite to each other; a support frame, including a first support frame and a second support frame; A support frame and the second support frame are arranged oppositely, the first side is connected and fixed to the first support frame, and the second side is connected and fixed to the second support frame; the electro-deformable structure is arranged on the first support frame and the second support Inside the frame; the control unit is electrically connected to the electro-deformable structure, and the control unit is used to apply voltage to the electro-deformable structure; the electro-deformable structure deforms under the action of the voltage to make the flexible display panel bend. The technical solution provided by the embodiments of the present invention can realize the protection of the flexible display device when it is bent, thereby improving the bending life of the flexible display device.

Description

technical field [0001] Embodiments of the present invention relate to the field of display technology, and in particular to a flexible display device. Background technique [0002] With the development of the display technology, the application fields of the display device are more and more extensive, so the performance requirements for the display device are also gradually increased. The flexible display device has the characteristics of softness and rollability, and the user can bend, curl or fold the flexible display device, so as to be easy to carry or to meet the display requirements of different display screen sizes. [0003] However, existing flexible display devices are easily damaged during bending, resulting in a short bending life. Contents of the invention [0004] An embodiment of the present invention provides a flexible display device to protect the flexible display device when it is bent, thereby improving the bending life of the flexible display device. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F9/30G09F9/33
Inventor 杨依辉夏有枫李南征程保龙胥真奇杨丰
Owner KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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