Patent ID: 11937464
Assignee: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Field: nan (nan)
Classification: CPC H | IPC H

Claim 7:
8. A method of manufacturing an array substrate, comprising following steps:
S10, forming a convex structure at a position corresponding to a functional region on a first surface of a carrier substrate;
S20, forming a base substrate on the first surface of the carrier substrate;
S30, forming an array layer on the base substrate;
S40, forming a light-emitting device layer on the array layer;
S50, forming an encapsulation layer covering the light-emitting device layer; and
S60, separating the carrier substrate from the base substrate,
wherein the base substrate comprises a first portion defined in a main display region and a second portion defined in the functional region, the second portion comprises a first surface close to the array layer, and the first surface comprises a first convex surface protruding in a direction toward to the array layer,
wherein a thickness of the second portion is less than a thickness of the first portion.