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:
Jul. 28, 2026
Filed:
Jan. 27, 2022
Skyworks Solutions, Inc., Irvine, CA (US);
Siarhei Dmitrievich Barsukou, Takarazuka, JP;
SKYWORKS SOLUTIONS, INC., Irvine, CA (US);
Abstract
An acoustic wave resonator comprises a plurality of interdigital transducer (IDT) electrodes disposed on upper and lower sides of a piezoelectric film, the IDT electrodes on the upper side of the piezoelectric film being offset from the IDT electrodes on the lower side of the piezoelectric film by λ/4, λ being a wavelength of a main acoustic wave generated by the acoustic wave resonator to enable the acoustic wave resonator to generate piston mode acoustic waves responsive to electrical excitation of the plurality of IDT electrodes with an alternating current.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile