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. 31, 2023
Filed:
Apr. 17, 2020
Hrl Laboratories, Llc, Malibu, CA (US);
Biqin Huang, Rancho Palos Verdes, CA (US);
HRL LABORATORIES, LLC, Malibu, CA (US);
Abstract
A vertical field-effect transistor (FET), comprising a first doped region of a first material, said first doped region having a first doping and being formed on a surface of a substrate, a second doped region of said first material, said second doped region having a second doping and being formed on the first doped region, and a third doped region of said first material, said third doped region having a third doping and being formed on the second doped region, wherein the first doped region has a first width along a first direction parallel to said surface of the substrate, the second doped region has a second width along said first direction, the third doped region has a third width along said first direction, the second width being smaller than the first and third widths.