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:
Jun. 16, 2026
Filed:
Dec. 21, 2022
Applicant:
Skyworks Solutions, Inc., Irvine, CA (US);
Inventors:
Yuya Hiramatsu, Neyagawa, JP;
Gong Bin Tang, Moriguchi, JP;
Assignee:
Skyworks Solutions, Inc., Irvine, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03H 9/02 (2006.01); H03H 9/145 (2006.01); H03H 9/25 (2006.01); H03H 9/64 (2006.01);
U.S. Cl.
CPC ...
H03H 9/02574 (2013.01); H03H 9/02559 (2013.01); H03H 9/14547 (2013.01); H03H 9/14558 (2013.01); H03H 9/25 (2013.01); H03H 9/643 (2013.01); H03H 9/6483 (2013.01);
Abstract
Acoustic wave device is disclosed. the acoustic wave device can include a piezoelectric layer and an interdigital transducer electrode over the piezoelectric layer. The interdigital transducer electrode has a non-zero tilt angle. The non-zero tilt angle can between 5° to 15°. A thickness of the interdigital transducer electrode is at least 40% of a thickness of the piezoelectric layer, 400 nm, or 0.08λ where λ is the wavelength generated by the acoustic wave device.