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Manufacturing method and manufacturing component of flexible display substrate

A flexible display and manufacturing method technology, applied in the direction of final product manufacturing, sustainable manufacturing/processing, electrical components, etc., can solve the problems of easily damaged flexible light emitting devices, and achieve the effect of improving manufacturing reliability and avoiding damage

Active Publication Date: 2021-02-09
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a method for manufacturing a flexible display substrate and a manufacturing component, which can solve the problem of the related art that realizes the fixed attachment of the flexible substrate and the rigid substrate through an adhesive layer. The problem of heating the flexible light-emitting device easily

Method used

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  • Manufacturing method and manufacturing component of flexible display substrate
  • Manufacturing method and manufacturing component of flexible display substrate
  • Manufacturing method and manufacturing component of flexible display substrate

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Embodiment Construction

[0044] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0045] figure 1 It is a flowchart of a method for manufacturing a flexible display substrate provided by an embodiment of the present invention, as shown in figure 1 As shown, the method includes:

[0046] Step 101, providing a rigid base substrate, a flexible base substrate and a protective film, the rigid base substrate is provided with a first engaging structure on one side, the protective film has an opposite first surface and a second surface, and the first surface is provided with There is a second engaging structure.

[0047] Step 102 , attaching the second surface of the protective film on the flexible substrate in a non-adhesive manner.

[0048] Step 103 , fixing the flexible base substrate on the rigid base substrate by cl...

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Abstract

The invention discloses a manufacturing method and a manufacturing component of a flexible display substrate. Including: providing a rigid base substrate, a flexible base substrate and a protective film, the rigid base substrate is provided with a first engaging structure on one side, the protective film has a first surface and a second surface oppositely arranged, and the first surface is provided with There is a second snapping structure; the second surface of the protective film is attached to the flexible substrate in a non-adhesive manner; the flexible substrate is fixed by clipping the first snapping structure and the second snapping structure It is arranged on the rigid base substrate; a flexible light-emitting device is prepared on the side of the flexible base substrate away from the rigid base substrate; the flexible base substrate is separated from the second surface of the protective film to obtain a flexible display substrate. Since the protective film is attached to the flexible substrate in a non-adhesive manner, no heating is required to separate the flexible substrate from the protective film, thus avoiding damage to the flexible light-emitting device and improving the manufacturing reliability of the flexible display substrate.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a manufacturing method and manufacturing components of a flexible display substrate. Background technique [0002] The flexible display substrate includes a flexible base substrate and a flexible light-emitting device arranged on the flexible base substrate. Wherein, the flexible substrate is usually prepared by using a flexible substrate with a thickness less than 100 microns. Due to the problems of fragility or deformation of the flexible substrate, in the manufacturing process of the flexible display substrate, the flexible light-emitting device is usually prepared on the flexible substrate after laminating the flexible substrate and the rigid substrate. After the flexible light-emitting device is prepared on the flexible substrate, the rigid substrate is peeled off to obtain a flexible display substrate. [0003] In the related art, an adhesive layer is usually provided be...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F9/30
CPCG09F9/301Y02E10/549Y02P70/50H10K71/80H10K59/12H10K77/111H10K2102/311H10K71/00
Inventor 毕建强华明李鹏包远福冯金亚葛杰白雷刘学敏李震杨海燕邢建国
Owner BOE TECH GRP CO LTD
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