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:
Feb. 24, 2026
Filed:
Nov. 16, 2022
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventors:
Shigenori Isozaki, Minowa-machi, JP;
Shinya Aoki, Minowa-machi, JP;
Assignee:
SEIKO EPSON CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03H 9/02 (2006.01); H03B 5/32 (2006.01); H03H 9/05 (2006.01); H03H 9/10 (2006.01); H03H 9/19 (2006.01);
U.S. Cl.
CPC ...
H03H 9/02125 (2013.01); H03H 9/0533 (2013.01); H03H 9/0547 (2013.01); H03H 9/1021 (2013.01); H03H 9/19 (2013.01); H03B 5/32 (2013.01);
Abstract
A vibrator device has a base, a semiconductor element having an oscillation circuit, and a vibrator having an excitation electrode sequentially stacked and includes a first wire electrically coupling between the excitation electrode and the semiconductor element, a second wire electrically coupling between a second external terminal as an external output terminal placed on the base and the semiconductor element, and a shield wire placed between at least a part of the first wire and at least a part of the second wire.