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A pressing jig, a method for using the pressing jig, and a display device

A technology of pressing fixtures and adhesives, which is applied in the direction of identification devices, instruments, semiconductor devices, etc., can solve the problems of easy peeling of flexible panels and glass covers, and achieve the effect of increasing service life and saving costs

Active Publication Date: 2022-05-31
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

[0005] The embodiments of the present application provide a pressing fixture, a method of using the pressing fixture, and a display device, which can solve the problem of easy peeling between the flexible panel and the glass cover

Method used

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  • A pressing jig, a method for using the pressing jig, and a display device
  • A pressing jig, a method for using the pressing jig, and a display device
  • A pressing jig, a method for using the pressing jig, and a display device

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Embodiment Construction

[0028] The embodiments of the present application provide a pressing jig, a method for using the pressing jig, and a display device.

[0029] Please refer to FIG. 1, which is a schematic structural diagram of a pressing jig provided by an embodiment of the application. Among them, the pressing fixture

[0030] It should be noted that the fixing member 11 may be a metal material, such as copper, iron, and the like. Of course, the fixing member 11 can also be

[0031] Wherein, the fixing member 11 and the rubber pad 12 are fixedly connected by the fixing glue 13. It can be understood that the fixing member 11 is associated with

[0032] Wherein, there is a gap 14 between the end surface of the rubber pad 12 near the outer side and the fixing member. Understandably, the rubber pad

[0033] wherein. The bottom of the rubber pad 12 is flush with the bottom of the fixing member 11 . This ensures that the rubber pad 12 is

[0034] Wherein, there is a gap 15 between the two sides of ...

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PUM

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Abstract

Embodiments of the present application provide a pressing jig, a method for using the pressing jig, and a display device. The pressing jig includes a fixing piece and a rubber pad, the fixing piece includes a first part and a second part, and the first There is an installation space between the first part and the second part, the side of the first part close to the second part to the upper surface is an arc surface, the first part and the second part are arranged symmetrically, and the fixing part is Rigid material, the rubber pad is installed in the installation space and fixed on the upper surfaces of the first part and the second part by extrusion, and the end surface of the rubber pad away from the fixing part is arc-shaped. When using the pressing fixture, the upper surface of the rubber pad will be squeezed and deformed under pressure. Due to the rubber pad with a protruding side design and the existence of supporting fixtures, the rubber pad will easily deform to the side. When pressing the flexible panel, the position of the glass cover plate with a smaller curvature radius can also generate a larger lamination pressure, so as to realize the lamination of the large curvature glass cover plate and the flexible panel.

Description

A pressing jig, a method for using the pressing jig, and a display device technical field [0001] The application relates to the technical field of display device assembly, in particular to a pressing fixture and a method for using the pressing fixture. method and display device. Background technique [0002] OLED has a wide color gamut, high contrast ratio, and energy saving, so it has strong competitiveness in new generation displays. its hair Optical structures can be deposited on flexible substrates, and this characteristic makes curved display and foldable display important for various terminal manufacturers. One of the development directions. One of the key processes to achieve curved surface display is lamination, which applies a certain pressure to the flexible The panels are pressed into the glass cover to fit snugly together. [0003] When the currently used jig presses the flexible panel into the curved glass cover, the curvature of the flexible panel and t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L51/56H01L51/00H01L27/32G09F9/30H10K99/00
CPCG09F9/301H10K59/00H10K71/50H10K71/00
Inventor 李振华
Owner WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD