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:
Jan. 21, 2025
Filed:
Mar. 10, 2021
Ordos Yuansheng Optoelectronics Co., Ltd., Inner Mongolia, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Xinguo Wu, Beijing, CN;
Fengguo Wang, Beijing, CN;
Hong Liu, Beijing, CN;
Yu Feng, Beijing, CN;
Liang Tian, Beijing, CN;
Haidong Wang, Beijing, CN;
Shicheng Song, Beijing, CN;
Ordos Yuansheng Optoelectronics Co., Ltd., Inner Magnolia, CN;
BOE Technology Group Co., Ltd., Beijing, CN;
Abstract
The present disclosure provides a display substrate, a manufacturing method thereof, and a display device. The display substrate includes a base substrate and a plurality of pixels arranged on the base substrate, each pixel includes a plurality of sub-pixels, and each sub-pixel includes a first active layer, a first gate insulation layer, a gate electrode, a second gate insulation layer, a second active layer, a first insulation layer, a source electrode and a drain electrode laminated one on another. The source electrode is connected with the first active layer through a via hole penetrating through the first insulation layer, the second gate insulation layer and the first gate insulation layer, and the source electrode and the drain electrode are connected with the second active layer through a via hole penetrating through the first insulation layer.