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:
Apr. 21, 2025
Filed:
Jan. 29, 2024
Applicant:
Skyworks Solutions, Inc., Irvine, CA (US);
Inventor:
Joshua James Caron, Summerfield, NC (US);
Assignee:
Skyworks Solutions, Inc., Irvine, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03H 9/02 (2005.12); H03H 3/08 (2005.12); H03H 9/25 (2005.12); H03H 9/64 (2005.12); H03H 9/72 (2005.12);
U.S. Cl.
CPC ...
H03H 9/02905 (2012.12); H03H 3/08 (2012.12); H03H 9/02559 (2012.12); H03H 9/02614 (2012.12); H03H 9/25 (2012.12); H03H 9/6483 (2012.12); H03H 9/725 (2012.12);
Abstract
Embodiments of this disclosure relate to reducing coupling between acoustic wave resonators. An isolation region of a substrate can be located between acoustic wave resonators. The isolation region can reduce capacitive coupling through the substrate between the acoustic wave resonators. In certain embodiments, the isolation region can be located between acoustic wave resonators of different filters to thereby increase isolation between the filters.