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:
Oct. 07, 2025
Filed:
Sep. 12, 2023
Rf360 Singapore Pte. Ltd., Republic Plaza, SG;
Aimeric Bisognin, Antibes, FR;
Jacques-Antoine Damy, Nice, FR;
Charles Binninger, Saint-Jeannet, FR;
Matthias Pernpeintner, Grafing b. München, DE;
Olivier Tristan, Antibes, FR;
RF360 Singapore Pte. Ltd., Republic Plaza, SG;
Abstract
An apparatus is disclosed for a surface acoustic wave (SAW) device a dual mode (DMS) resonator configuration with near synchronous operation. One aspect comprises a piezoelectric material, a first reflector disposed over the piezoelectric material, a second reflector disposed over the piezoelectric material, and a plurality of interdigitated transducers (IDTs) disposed over the piezoelectric material and positioned between the first reflector and the second reflector, wherein a magnitude of a pitch of electrode fingers in the first reflector and the second reflector is higher than a pitch of electrode fingers in the plurality of interdigitated transducers, wherein a variation of the pitch of the electrode fingers in the plurality of interdigitated transducers is less than 3% across the plurality of interdigitated transducers.