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. 04, 2025
Filed:
Jun. 23, 2022
Applicant:
Skyworks Solutions, Inc., Irvine, CA (US);
Inventors:
Li Chen, Irvine, CA (US);
Xianyi Li, Irvine, CA (US);
Zhi Shen, Aliso Viejo, CA (US);
Renfeng Jin, Irvine, CA (US);
Assignee:
Skyworks Solutions, Inc., Irvine, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03H 9/56 (2006.01); H03H 9/64 (2006.01); H03H 9/70 (2006.01); H03H 9/72 (2006.01); H04B 1/40 (2015.01);
U.S. Cl.
CPC ...
H03H 9/568 (2013.01); H03H 9/6483 (2013.01); H03H 9/70 (2013.01); H03H 9/72 (2013.01); H04B 1/40 (2013.01);
Abstract
Aspects of this disclosure relate to a multiplexer with an acoustic assisted trap circuit. The multiplexer includes an acoustic wave filter with an acoustic wave resonator and an impedance network that together provide a trap for a harmonic associated with another acoustic wave filter of the multiplexer. The acoustic wave filter can have an edge of a passband that is farther from the harmonic than other acoustic filters of the multiplexer.