Manufacturing method and manufacturing component of flexible display substrate

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...

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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

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