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:
Aug. 11, 2026
Filed:
Jan. 10, 2025
Samsung Display Co., Ltd., Yongin-si, KR;
Soojung Chae, Yongin-si, KR;
Sungjoon Kwak, Yongin-si, KR;
Jaehong Kim, Yongin-si, KR;
Seokhwan Bang, Yongin-si, KR;
Jaehyoung Youn, Yongin-si, KR;
Jemin Lee, Yongin-si, KR;
Samsung Display Co., Ltd., Gyeonggi-do, KR;
Abstract
A display apparatus includes display elements disposed in a display area, a first bottom metal layer disposed on a substrate, a second bottom metal layer disposed on the first bottom metal layer, and a thin-film transistor disposed on the second bottom metal layer, the thin film transistor including a semiconductor layer and a gate electrode, the semiconductor layer including a channel region, and the gate electrode overlapping the semiconductor layer, the channel region includes a first region and a second region, the first region overlapping one of the first bottom metal layer and the second bottom metal layer in a plan view, and the second region overlapping the other of the first bottom metal layer and the second bottom metal layer in the plan view.