Patent 10910451 was granted and assigned to BOE Technology Group Co., Ltd. on February, 2021 by the United States Patent and Trademark Office.
A method for fabricating a flexible display substrate is provided. The method includes: forming a separation structure on a rigid substrate such that the separation structure includes a first separation layer and a second separation layer; forming a flexible substrate on the separation structure; forming a display element on the flexible substrate; and separating the first separation layer and the second separation layer of the separation structure mechanically to separate the rigid substrate from the flexible substrate.