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:
Feb. 16, 2021
Filed:
Aug. 08, 2019
Boe Technology Group Co., Ltd., Beijing, CN;
Feng Guan, Beijing, CN;
Lu Wang, Beijing, CN;
Woobong Lee, Beijing, CN;
Jianhua Du, Beijing, CN;
Yang Lv, Beijing, CN;
Zhaohui Qiang, Beijing, CN;
Guangcai Yuan, Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
The present disclosure provides a display substrate, a fabricating method thereof, and a display device. The method includes forming a light shielding layer on a surface of a base substrate, and forming a plurality of thin film transistors on a side of the light shielding layer away from the base substrate. Forming a plurality of thin film transistors on a side of the light shielding layer away from the base substrate includes forming a semiconductor layer at a position where an active layer is to be formed in each of the plurality of thin film transistors, generating heat using the light shielding layer, and utilizing the heat to crystallize the semiconductor layer.