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:
May. 19, 2026
Filed:
Mar. 26, 2024
Aac Acoustic Technologies (Shanghai) Co., Ltd., Shanghai, CN;
Chengxiang Shu, Shanghai, CN;
AAC Acoustic Technologies (Shanghai) Co., Ltd., Shanghai, CN;
Abstract
A piezoelectric button assembly includes a support frame having a receiving space therein, a piezoelectric module received and secured into the receiving space, a flexible printed circuit passing through the support frame and extending into the receiving space, a button covered on the support frame and totally covering the receiving space, an adapter seat secured between the button and the piezoelectric module, and an elastic member secured between the button and the support frame; wherein the piezoelectric module comprises a flat piezoelectric ceramic plate and a first piezoelectric element and a second piezoelectric element that are both in an arc shape or a bowl shape. In the piezoelectric button assembly according to the present disclosure, a technical solution of a feasible piezoelectric button assembly is developed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile