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:
Nov. 11, 2025
Filed:
Dec. 04, 2024
Diodes Incorporated, Plano, TX (US);
Jie Li, New Taipei, TW;
Ming-Wei Tsai, New Taipei, TW;
Chiao-Shun Chuang, New Taipei, TW;
Ching-Wen Wang, New Taipei, TW;
Diodes Incorporated, Plano, TX (US);
Abstract
A semiconductor device includes a substrate comprising a first surface and a second surface positioned on an opposite side of the substrate. A first gate structure is located above the first surface of the substrate and a second gate structure is located above the first surface of the substrate, adjacent to the first gate structure. A first dielectric layer covers the first gate structure, the second gate structure, and the first surface of the substrate. The first dielectric layer has a first opening between the first gate structure and the second gate structure. A current spreading layer is located at a bottom of the first opening. The current spreading layer has a first width approximately equal to a width of the bottom of the first opening. A conductive plug is located between the first gate structure and the second gate structure and in contact with the current spreading layer.