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:
Apr. 05, 2024
Skyworks Solutions, Inc., Irvine, CA (US);
Rei Goto, Osaka, JP;
Skyworks Solutions, Inc., Irvine, CA (US);
Abstract
An acoustic wave device has a layer of piezoelectric material and two interdigital transducer electrodes disposed on an upper surface of the layer of piezoelectric material. Each interdigital transducer electrode of the two interdigital transducer electrodes includes a first bus bar, a second bus bar arranged in parallel to the first bus bar and having a smaller width than the first bus bar, and a plurality of electrode fingers extending from the second bus bar towards the respective other interdigital transducer electrode. The electrode fingers of the two interdigital transducer electrodes are interleaved. The second bus bar of each interdigital transducer electrode is connected with the first bus bar of the same interdigital transducer electrode via a plurality of bridges. Each bridge extends collinearly with one of the electrode fingers of the same interdigital transducer electrode. Each bridge has a width smaller than a smallest width of the electrode finger with which it is collinear.