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. 12, 2020
Filed:
Mar. 20, 2018
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventors:
Tetsuya Otsuki, Fujimi, JP;
Tsugio Ide, Minowa, JP;
Assignee:
Seiko Epson Corporation, , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03H 9/215 (2006.01); H03B 5/32 (2006.01); G01C 19/56 (2012.01); B81B 3/00 (2006.01); H03L 1/02 (2006.01); H03H 3/007 (2006.01); H03H 9/02 (2006.01); H03H 9/05 (2006.01); H03H 9/17 (2006.01); H03H 9/19 (2006.01); G01C 19/5621 (2012.01); H03H 9/10 (2006.01); B81B 7/00 (2006.01); H03L 1/04 (2006.01);
U.S. Cl.
CPC ...
H03H 9/215 (2013.01); B81B 3/0072 (2013.01); B81B 7/0048 (2013.01); G01C 19/56 (2013.01); G01C 19/5621 (2013.01); H03B 5/32 (2013.01); H03H 3/0076 (2013.01); H03H 9/02023 (2013.01); H03H 9/02102 (2013.01); H03H 9/02157 (2013.01); H03H 9/0509 (2013.01); H03H 9/0542 (2013.01); H03H 9/0547 (2013.01); H03H 9/1021 (2013.01); H03H 9/177 (2013.01); H03H 9/19 (2013.01); H03L 1/028 (2013.01); H03L 1/04 (2013.01);
Abstract
A vibrator device includes a vibration element including a vibration portion and a fixed portion, a supporting member to which the fixed portion is attached to support the vibration element, and a first substrate to which the supporting member is attached, the supporting member includes a attaching portion attached to the first substrate, and A≥Ais satisfied in a case where an area of a rectangular region including the fixed portion is Aand an area of a rectangular region including the attaching portion is Ain a plan view seen from a thickness direction of the vibration element.