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:
Oct. 14, 2025
Filed:
Oct. 25, 2022
Ordos Yuansheng Optoelectronics Co., Ltd., Inner Mongolia, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Lei Yao, Beijing, CN;
Feng Li, Beijing, CN;
Kai Li, Beijing, CN;
Haidong Su, Beijing, CN;
Chenglong Wang, Beijing, CN;
Lin Hou, Beijing, CN;
Haoyi Xin, Beijing, CN;
Ordos Yuansheng Optoelectronics Co., Ltd., Inner Mongolia, CN;
BOE Technology Group Co., Ltd., Beijing, CN;
Abstract
The display substrate, display device and motherboard provided in the present disclosure include a first base substrate, a plurality of first signal lines, a plurality of second signal lines, and a plurality of pixel electrodes, and the orthographic projection of the pixel electrodes on the first base substrate is within the orthographic projection of the area defined by the intersection of each first signal line and each second signal line; first light-shielding structures are located above the layer where the pixel electrodes are located, each first light-shielding structure extends in the second direction and is arranged along the first direction, the orthographic projections of the first light-shielding structures on the substrate of the first substrate is within the orthographic projection of gaps between the columns of pixel electrodes extending in the second direction, and has an area that does not overlap with the orthographic projection of the second signal line.