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:
Nov. 15, 2022
Filed:
Dec. 28, 2020
Applicant:
Skyworks Solutions, Inc., Irvine, CA (US);
Inventors:
Hai H. Ta, Pomona, CA (US);
Bo Pan, Irvine, CA (US);
Weimin Sun, Santa Rosa Valley, CA (US);
Dogan Gunes, Methuen, MA (US);
Assignee:
Skyworks Solutions, Inc., Irvine, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/10 (2006.01); H03H 7/46 (2006.01); H03H 7/01 (2006.01); H03H 9/02 (2006.01); H03H 9/205 (2006.01); H03H 9/54 (2006.01); H03H 9/60 (2006.01); H03H 9/64 (2006.01); H03H 9/70 (2006.01); H03H 9/72 (2006.01); H04B 1/04 (2006.01); H04B 1/40 (2015.01); H01Q 1/50 (2006.01); H04L 5/14 (2006.01);
U.S. Cl.
CPC ...
H03H 7/463 (2013.01); H01Q 1/50 (2013.01); H03H 7/0115 (2013.01); H03H 7/0138 (2013.01); H03H 7/1758 (2013.01); H03H 7/1766 (2013.01); H03H 9/02007 (2013.01); H03H 9/205 (2013.01); H03H 9/542 (2013.01); H03H 9/605 (2013.01); H03H 9/64 (2013.01); H03H 9/706 (2013.01); H03H 9/725 (2013.01); H04B 1/0475 (2013.01); H04B 1/1036 (2013.01); H04B 1/40 (2013.01); H04L 5/1461 (2013.01);
Abstract
Aspects of this disclosure relate to a hybrid acoustic LC filter cascaded with a non-acoustic LC filter. The hybrid acoustic filter can filter a radio frequency signal. The hybrid acoustic LC filter can include acoustic resonators, an inductor, and a capacitor. The inductor and capacitor can be external to an acoustic resonator die. The non-acoustic LC filter includes an LC circuit. Related multiplexers, wireless communication devices, and methods are disclosed.