Fabrication method and fabrication assembly for flexible display substrate

US10797253B2 · kind B2 · utility

Assignees

• BEIJING BOE DISPLAY TECHNOLOGY CO., LTD. · CN
• BOE Technology Group Co., Ltd. · CN

Inventors

• Jianqiang Bi · Beijing, CN
• Ming Hua · Beijing, CN
• Peng Li · Beijing, CN
• Yuanfu Bao · Beijing, CN
• Jinya Feng · Beijing, CN
• Jie Ge · Ningbo City, CN
• Lei Bai · Fuyang, CN
• Xuemin Liu · Nanhu, CN
• Zhen Li · Hsinchu, TW
• Haiyan Yang · 安丰镇, CN
• Jianguo Xing · Beijing, CN

Key dates

• Filing date: Jun 5, 2019
• Grant date: Oct 6, 2020
• Expiry date: Jun 5, 2039

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02P70/50

Abstract

A fabrication method and a fabrication assembly for a flexible display substrate are provided. The fabrication assembly for a flexible display substrate includes: a rigid base substrate, including a first engaging structure being on a surface of the rigid base substrate; and a protective film, including a first surface and a second surface opposite to each other, and including a second engaging structure being on the first surface. The second surface of the protective film is configured to be attached to a flexible base substrate; and the rigid base substrate and the protective film are configured to be detachably connected with each other by the first engaging structure and the second engaging structure.