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. 20, 2025
Filed:
Apr. 08, 2022
Applicant:
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
Inventors:
Sahutboon Kittayawanich, Chiang mai, TH;
Pongsakorn Surintum, Lamphun, TH;
Assignee:
MURATA MANUFACTURING CO., LTD., Nagaokakyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G10K 9/122 (2006.01); H04R 17/00 (2006.01); H10N 30/87 (2023.01); H10N 30/88 (2023.01);
U.S. Cl.
CPC ...
G10K 9/122 (2013.01); H04R 17/00 (2013.01); H10N 30/87 (2023.02); H10N 30/883 (2023.02);
Abstract
A piezoelectric sounding component includes a diaphragm, a case having a case body and a lid, and two pin terminals disposed on the lid such that the two pin terminals are in contact with the diaphragm. At least one of the pin terminals includes an extended portion, an extension portion, a rising portion, and a contact portion. A first fixing portion fixes the position of a first bent portion and a first guide portion that is in contact with a second bent portion and that guides posture of the pin terminal are on a surface of the lid that faces the interior space.