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Flexible display device bending test equipment and system

A technology of flexible display devices and testing equipment, applied in the direction of measuring devices, testing material strength by applying a stable bending force, optical instrument testing, etc.

Inactive Publication Date: 2018-01-26
WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In the prior art, there is no mechanism dedicated to the bending test of flexible display devices. Therefore, there is an urgent need for a flexible display device bending test device for flexible display device bending tests.

Method used

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  • Flexible display device bending test equipment and system
  • Flexible display device bending test equipment and system
  • Flexible display device bending test equipment and system

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Experimental program
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Embodiment Construction

[0027] The specific implementation of the flexible display device bending test equipment and system provided by the present invention will be described in detail below with reference to the accompanying drawings.

[0028] figure 2 It is a structural schematic diagram of the flexible display device bending test equipment of the present invention. see figure 2 , The flexible display device bending test equipment of the present invention includes a bending device 20 , an upper splint 21 , a lower splint 22 , a first load cell 23 , and a second load cell 24 .

[0029] The bending device 20 includes a bending shaft 201 , an upper bending plate 202 and a lower fixing plate 203 . The bending shaft 201 is disposed between the upper bending plate 202 and the lower fixing plate 203 . The bending shaft 201 is supported by a bracket 31 fixed on the workbench 30 . One end of the upper bending plate 202 is fixedly connected to the bending shaft 201, and the fixed connection may be a d...

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Abstract

The invention provides a flexible display device bending test equipment and system. The equipment comprises a bending device, wherein the bending device comprises a bent shaft, an upper bending boardand a lower fixing board, the bent shaft is arranged between the upper bending board and the lower fixing board, the upper bending board is connected with the bent shaft, an upper clamping board is arranged on the surface of the upper bending board, the upper clamping board can slide along the surface of the upper bending board, the surface of the upper clamping board opposite to the upper bendingboard is an upper portion disposing surface of a flexible display device, the upper portion disposing surface of the flexible display device is provided with a first fixing clamp used for fixing an upper portion of the flexible display device, a lower clamping board is arranged at the surface of the lower fixing board, the lower clamping board can slide along the surface of the lower fixing board, the surface of the lower clamping board opposite to the lower fixing board is a lower portion disposing surface of the flexible display device, the lower portion disposing surface of the flexible display device is provided with a second fixing clamp used for fixing a lower portion of the flexible display device, a first voltage testing element is connected with one end of the upper clamping board, and a second voltage testing element is connected with one end of the lower clamping board.

Description

technical field [0001] The invention relates to the field of flexible display devices, in particular to a bending test device and system for a flexible display device. 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. Traditional CRT (Cathode RayTube, cathode ray tube) monitors have largely been replaced. [0003] In recent years, the potential advantages of flexible display devices have become increasingly prominent. A flexible display device refers to a display device whose display panel can be bent and deformed, and includes flexible organic electroluminescent display devices, flexible electrophoretic display devices, flexible liquid crystal display devices, and other types. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M11/08
CPCG01M99/007G01N3/20G01N2203/0282G02F1/1309G02F1/133305G01N3/04G01N2203/0023
Inventor 韩文马荣刘纪川
Owner WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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