Invention Grant
- Patent Title: Vibrating element, vibrator, electronic device, and vehicle
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Application No.: US16923181Application Date: 2020-07-08
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Publication No.: US11611329B2Publication Date: 2023-03-21
- Inventor: Akinori Yamada
- Applicant: Seiko Epson Corporation
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: JPJP2019-127465 20190709
- Main IPC: H03H9/19
- IPC: H03H9/19 ; H03H9/10 ; H03H9/05
Abstract:
A vibrating element includes a base and a first vibrating arm and a second vibrating arm extending from the base. The first vibrating arm includes a first arm and a first weight. The second vibrating arm includes a second arm and a second weight. In the vibrating element, 0.952
Public/Granted literature
- US20210013869A1 Vibrating Element, Vibrator, Electronic Device, And Vehicle Public/Granted day:2021-01-14
Information query
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