Seiko Epson Corporation

Yuichi Isono

Takayuki Kikuchi

Keiichi Yamaguchi

Seiji Osawa

Toshihiko Shiohara

A vibrator includes: a vibrating reed having a vibrating body, first and second support portions supporting the vibrating body, and four beams coupling the first and second support portions with the vibrating body; electrodes disposed at the vibrating body; and terminals disposed at the first and second support portions and electrically connected with the electrodes via wires disposed at the beams. Between the terminals next to each other, a plurality of grooves spaced apart in a predetermined direction and extending in a direction intersecting the predetermined direction are disposed.

Growing community of inventors

Azumino, Japan

Yuichi Isono