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:
Mar. 25, 2025
Filed:
Sep. 29, 2022
Skyworks Solutions, Inc., Irvine, CA (US);
Michael David Hill, Emmitsburg, MD (US);
David Bowie Cruickshank, Rockville, MD (US);
Iain Alexander Macfarlane, Insch, GB;
Srinivas Polisetty, Frederick, MD (US);
James Gerard O'Callaghan, Cork, IE;
Scott David Wilson, Cork, IE;
Skyworks Solutions, Inc., Irvine, CA (US);
Abstract
The disclosed technology relates to a ceramic composition and an article formed therefrom. A ceramic article for radio frequency applications is formed of a ceramic material having a chemical formula represented by: BiYCaFeMVOor BiYCaFeVInO. The ceramic material has a composition such that a normalized change in saturation magnetization (Δ4πMs), defined as Δ4πMs=[(4πMs at 20° C.)−(4πMs at 120° C.)]/(4πMs at 20° C.), is less than about 0.35.