Method for manufacturing a substrate, substrate, and display device

Abstract

The invention discloses a manufacturing method of a substrate, a substrate and a display device. The method includes the following steps of forming a flexible base layer on a preset bending area of aprovided rigid base layer and removing the rigid base layer in the preset bending area. Thus, a manufactured substrate is a flexible base layer only at the preset bending area and is a rigid base layer in the other areas. The bending requirement of the substrate can be satisfied. Moreover, the production cost can be reduced, the production efficiency can be improved, and the productivity of products can be improved.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a method for manufacturing a substrate, a substrate, and a display device. Background technique [0002] Organic Light Emitting Diode (OLED) has become a new generation of display methods due to its low energy consumption, high resolution, fast response speed, wide viewing angle and self-illumination. It is widely used in mobile phone screens, computer monitors, color computer etc. As people's requirements for display screens are getting higher and higher, flexible substrates that can be bent are more and more widely used in fields such as OLED display panels due to their advantages of light weight, thin thickness, and softness. [0003] In the prior art, polyimide or polyether ether ketone and other materials are usually coated on a glass carrier multiple times to form a multilayer film layer, and the formed multilayer film layer is peeled off to form the final flexible substr...

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a method for manufacturing a substrate, a substrate, and a display device, so as to solve the technical problems of long production cycle and low mass production of flexible substrates in the prior art.

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