Bending device and display device

A bending device and flexible display technology, which can be used in identification devices, electrical equipment casings/cabinets/drawers, casings with display/control units, etc., and can solve problems such as inability to meet flexible display panels

Active Publication Date: 2018-10-16
SHANGHAI TIANMA AM OLED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the bending device in the prior art can only achieve bending at a single specific po

Method used

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  • Bending device and display device
  • Bending device and display device
  • Bending device and display device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] As mentioned in the background, the bending device in the prior art can only achieve bending at a single location. refer to figure 1 , figure 1 It is a structural schematic diagram of a bending device in the prior art, including two support structures (attached figure 1 A1 and A2 in ) and the bending structure A3 that is rotatably connected with these two supporting structures; these two supporting structures are used to realize the supporting function of the flexible display panel, when the flexible display panel needs to be bent, the supporting structure can be Rotate around the axis SW of the connection position with the bending structure A3 to realize the bending of the flexible display panel. But as attached figure 1 As shown, since the position of the bending structure A3 is fixed, only a single position of the flexible display panel can be bent, which cannot meet the needs of users to bend the flexible display panel at multiple places. And since the flexible ...

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PUM

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Abstract

The invention discloses a bending device and a display device. The bending device comprises first and second supporting portions composed of plate-shaped extensible structures and a bending portion inrotary connection with the first supporting portion and the second supporting portion, movement of the bending portion with respect to the first supporting portion and the second supporting portion is achieved through the extensible first and second supporting portions, accordingly change of bendable parts of the bending device is achieved, and the purpose of multiple-part bending of the bendingdevice is achieved. In addition, the bending device can achieve multi-part bending, so that the bent position of a flexible display panel is not fixed, and the problem is avoided that the same position of the flexible display panel is bent multiple times for a long time, accordingly the service life is likely shortened, and the reliability is likely reduced.

Description

technical field [0001] The present application relates to the technical field of display devices, and more specifically, to a bending device and a display device. Background technique [0002] With the continuous development of display technology, the application of display panels is becoming more and more extensive. Organic light emitting diode (Organic Light Emitting Diode, OLED) display panels are characterized by their fast response, bright colors, thinness, convenience, and bendability. Become a rising star in the display panel industry. [0003] In a display device equipped with an OLED display panel, in order to better realize the bendability of the OLED display panel, a bending device is usually equipped to assist the OLED display panel in bending. [0004] However, the bending device in the prior art can only achieve bending at a single specific position, which cannot meet the needs of users for bending flexible display panels at multiple places. Contents of the ...

Claims

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Application Information

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IPC IPC(8): G09F9/30
CPCG09F9/301E05Y2900/606G06F1/1652G06F1/1681G06F1/1624H10K50/84H10K2102/311H10K71/00E05D7/00H05K5/0017H05K5/0226
Inventor 衡琳
Owner SHANGHAI TIANMA AM OLED
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