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. 02, 2025
Filed:
Feb. 15, 2022
Rf360 Singapore Pte. Ltd., Republic Plaza, SG;
Thomas Forster, Munich, DE;
Markus Mayer, Taufkirchen, DE;
Vikrant Chauhan, Munich, DE;
Stefan Ammann, Grosskarolinenfeld, DE;
Manuel Sabbagh, Dorfen, DE;
Stefan Freisleben, Neubiberg, DE;
RF360 Singapore Pte. Ltd., Republic Plaza, SG;
Abstract
An apparatus is disclosed for a surface-acoustic-wave filter with an electrical conductor having a floating potential. In an example aspect, the apparatus includes a surface-acoustic-wave filter with a piezoelectric layer and an electrode structure disposed on a surface of the piezoelectric layer. The electrode structure includes a first comb-shaped structure and a second comb-shaped structure. The electrode structure also includes at least one electrical conductor positioned between the first comb-shaped structure and the second comb-shaped structure such that a gap separates the at least one electrical conductor from the first comb-shaped structure and the second comb-shaped structure.