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:
Mar. 17, 2026
Filed:
Aug. 28, 2023
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
Tomoaki Matsushita, Nagaokakyo, JP;
Kazuhiro Ebara, Nagaokakyo, JP;
MURATA MANUFACTURING CO., LTD., Kyoto, JP;
Abstract
An ultrasonic sensor includes a housing, a piezoelectric element on a bottom plate inside the housing, a signal terminal, and a flexible circuit. The flexible circuit is connected to the piezoelectric element and to an end portion of the signal terminal. A side wall includes a pair of thicker portions that oppose each other and a pair of thinner portions with a thickness less than that of the pair of thicker portions and that oppose each other. At least one of the thicker portions includes a recess at an inner surface thereof, and a portion of the flexible circuit is positioned inside the recess.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile