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. 13, 2026
Filed:
Apr. 20, 2023
Semiconductor Components Industries, Llc, Scottsdale, AZ (US);
Kyoung Wook Seok, Santa Clara, CA (US);
Clifford Drowley, Santa Clara, CA (US);
Andrew J. Walker, Santa Clara, CA (US);
Andrew P. Edwards, Santa Clara, CA (US);
SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC, Scottsdale, AZ (US);
Abstract
A gallium nitride (GaN) power device includes a GaN substrate structure having a first surface and a second surface, a metallic layer coupled to the second surface of the GaN substrate structure, and an active region including an array of vertical fin-based field effect transistors (FinFETs) coupled to the GaN substrate structure. The GaN power device also includes an edge termination structure circumscribing the active region and a seal ring structure circumscribing the edge termination structure and comprising a seal ring metal pad operable to conduct charge from the edge termination structure to the metallic layer.