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:
Dec. 17, 2024
Filed:
Jul. 25, 2023
Applicant:
Skyworks Solutions, Inc., Irvine, CA (US);
Inventors:
Assignee:
Skyworks Solutions, Inc., Irvine, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03H 9/70 (2006.01); H03H 9/00 (2006.01); H03H 9/02 (2006.01); H03H 9/10 (2006.01); H03H 9/17 (2006.01); H03H 9/205 (2006.01); H03H 9/25 (2006.01); H03H 9/54 (2006.01); H03H 9/56 (2006.01); H03H 9/64 (2006.01); H03H 9/72 (2006.01); H04L 5/14 (2006.01);
U.S. Cl.
CPC ...
H03H 9/706 (2013.01); H03H 9/0009 (2013.01); H03H 9/0014 (2013.01); H03H 9/02007 (2013.01); H03H 9/105 (2013.01); H03H 9/1092 (2013.01); H03H 9/171 (2013.01); H03H 9/205 (2013.01); H03H 9/25 (2013.01); H03H 9/54 (2013.01); H03H 9/542 (2013.01); H03H 9/568 (2013.01); H03H 9/64 (2013.01); H03H 9/6483 (2013.01); H03H 9/703 (2013.01); H03H 9/72 (2013.01); H03H 9/725 (2013.01); H04L 5/14 (2013.01);
Abstract
Multiplexers are disclosed. A multiplexer can include a first filter and a second filter that are coupled to a common node. The second filter can include a first type of acoustic wave resonators (e.g., bulk acoustic wave resonators) and a series acoustic wave resonator of a second type (e.g., a surface acoustic wave resonator) that is coupled between the acoustic wave resonators of the first type and the common node. The first filter can provide a single-ended radio frequency signal. In certain embodiments, the first filter can be a receive filter and the second filter can be a transmit filter.