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:
Sep. 20, 2022
Filed:
Jun. 12, 2020
Applicant:
Skyworks Solutions, Inc., Irvine, CA (US);
Inventors:
Tomoya Komatsu, Irvine, CA (US);
Yiliu Wang, Irvine, CA (US);
Akira Ochiai, Suita-Shi, JP;
Joshua James Caron, Madison, NC (US);
Assignee:
Skyworks Solutions, Inc., Irvine, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03H 9/64 (2006.01); H03H 9/25 (2006.01); H03H 9/72 (2006.01); H03H 9/02 (2006.01);
U.S. Cl.
CPC ...
H03H 9/6483 (2013.01); H03H 9/02834 (2013.01); H03H 9/25 (2013.01); H03H 9/6406 (2013.01); H03H 9/725 (2013.01);
Abstract
Aspects of this disclosure relate to an acoustic wave filter with an acoustic wave resonator arranged to concentrate a transverse spurious mode at a frequency. Such an acoustic wave resonator can have a narrow aperture to concentrate the transverse spurious mode. The transverse spurious mode can increase steepness of a skirt of the acoustic wave filter. Related methods, acoustic wave devices, multiplexers, radio frequency front ends, radio frequency modules, and wireless communication devices are disclosed.