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.

Date of Patent:
Apr. 28, 2026

Filed:

Jul. 01, 2022
Applicant:

Skyworks Solutions, Inc., Irvine, CA (US);

Inventors:

Hailing Wang, Acton, MA (US);

Guillaume Alexandre Blin, Carlisle, MA (US);

David Scott Whitefield, Andover, MA (US);

Assignee:

SKYWORKS SOLUTIONS, INC., Irvine, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10D 62/17 (2025.01); H10D 30/60 (2025.01); H10D 64/27 (2025.01); H10D 86/00 (2025.01);
U.S. Cl.
CPC ...
H10D 62/378 (2025.01); H10D 30/603 (2025.01); H10D 64/519 (2025.01); H10D 86/201 (2025.01);
Abstract

A field-effect transistor (FET) and a radio-frequency module are provided comprising an active region comprising a source region, a drain region, a body region disposed between the source region and the drain region, a first body extension portion in contact with the body region, a second body extension portion in contact with the body region, and a body contact region in contact with the first extension portion and the second extension portion; and a gate disposed on a top surface of the body region. A die is also provided comprising two or more such FETs.


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