Invention Grant
- Patent Title: Vibrator device, method of manufacturing vibrator device, electronic apparatus, and vehicle
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Application No.: US16201213Application Date: 2018-11-27
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Publication No.: US11196406B2Publication Date: 2021-12-07
- Inventor: Masashi Shimura , Atsushi Matsuo , Shinya Aoki , Shiro Murakami , Ryuta Nishizawa
- Applicant: SEIKO EPSON CORPORATION
- Applicant Address: JP Tokyo
- Assignee: SEIKO EPSON CORPORATION
- Current Assignee: SEIKO EPSON CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Rankin, Hill & Clark LLP
- Priority: JPJP2017-228419 20171128
- Main IPC: H03H9/13
- IPC: H03H9/13 ; H03H3/04 ; H03H9/02 ; H03H9/05 ; H03H9/19 ; H03H9/10 ; B60R16/03 ; H04N5/225 ; G06F1/16
Abstract:
A vibrator device includes abase, a circuit element that is attached to the base, and a vibrator element that is arranged at an active surface of the circuit element and is attached to the circuit element, and the circuit element includes a terminal for frequency adjustment that is used for frequency adjustment of the vibrator element and is disposed in a region that does not overlap the vibrator element when viewed in a plan view of the active surface.
Public/Granted literature
- US20190165760A1 VIBRATOR DEVICE, METHOD OF MANUFACTURING VIBRATOR DEVICE, ELECTRONIC APPARATUS, AND VEHICLE Public/Granted day:2019-05-30
Information query
IPC分类:
