The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 27, 2025
Filed:
May. 27, 2022
Prefabricated substrate, flexible substrate, flexible module, fabrication method, and display device
Shanghai Tianma Micro-electronics Co., Ltd., Shanghai, CN;
Zhen Liu, Shanghai, CN;
Qingsan Zhu, Shanghai, CN;
Kerui Xi, Shanghai, CN;
Xiaobing Zhao, Wuhan, CN;
Huan Li, Shanghai, CN;
Fan Xu, Shanghai, CN;
Danping Wang, Shanghai, CN;
Feng Qin, Shanghai, CN;
Shanghai Tianma Micro-Electronics Co., Ltd., Shanghai, CN;
Abstract
A prefabricated substrate, a flexible substrate, a flexible module and a fabrication method, and a display device are provided. The prefabricated substrate includes a first film layer as a rigid film layer, and a second film layer as a flexible film layer. The second film layer at least partially wraps the first film layer. The first film layer includes a first surface and a second surface. The second film layer at least includes a first portion located on a side of the first surface away from the second surface, and a second portion and a third portion located on a side of the second surface away from the first surface. The second portion and the third portion are attached on the second surface through a first adhesive layer and a second adhesive layer, respectively. The second portion and the third portion are spaced apart by a gap.