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:
Aug. 12, 2025
Filed:
Sep. 28, 2022
Applicant:
Skyworks Solutions, Inc., Irvine, CA (US);
Inventors:
Assignee:
Skyworks Solutions, Inc., Irvine, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03H 9/56 (2006.01); H03H 9/13 (2006.01); H03H 9/205 (2006.01);
U.S. Cl.
CPC ...
H03H 9/568 (2013.01); H03H 9/13 (2013.01); H03H 9/205 (2013.01);
Abstract
Aspects of this disclosure relate to an acoustic wave filter with series bulk acoustic wave resonators. In some embodiments, the acoustic wave filter is a band pass filter having a pass band. One of the series bulk acoustic wave resonators can contribute to forming a lower edge of the pass band. That series bulk acoustic wave resonator can be smaller than another series bulk acoustic wave resonator of the acoustic wave filter.