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. 14, 2025
Filed:
Apr. 02, 2021
Tdk Corporation, Tokyo, JP;
Ryan Griswold, San Jose, CA (US);
Vibhu Vivek, San Jose, CA (US);
TDK CORPORATION, Tokyo, JP;
Abstract
Piezoelectric devices mountable on a rigid mechanical structure are described. A piezoelectric device includes one or more piezoelectric elements and one or more supporting structures. A respective supporting structure of the one or more supporting structures has a flat or non-flat surface and is mechanically coupled with a piezoelectric element of the one or more piezoelectric elements so that a mechanical force on the one or more supporting structures is converted into an electrical signal by the one or more piezoelectric elements. A piezoelectric device system including two or more piezoelectric devices and a method for generating electrical signals are also described.