Invention Grant
US08928419B2 Resonating element, resonator, electronic device, electronic apparatus, and moving body
有权
谐振元件，谐振器，电子器件，电子设备和移动体
- Patent Title: Resonating element, resonator, electronic device, electronic apparatus, and moving body
- Patent Title (中): 谐振元件，谐振器，电子器件，电子设备和移动体
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Application No.: US13915740Application Date: 2013-06-12
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Publication No.: US08928419B2Publication Date: 2015-01-06
- Inventor: Osamu Ishii , Masataka Nomura
- Applicant: Seiko Epson Corporation
- Applicant Address: JP
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: JP2012-133533 20120613
- Main IPC: H03B5/00
- IPC: H03B5/00 ; H01L41/047 ; H03B5/32 ; H03H9/05 ; H03H9/10 ; H03B5/36
Abstract:
A resonating element includes a resonator element that includes a vibrating portion and an excitation electrode provided on both main surfaces of the vibrating portion, an intermediate substrate in which the resonator element is mounted so as to be spaced from the excitation electrode, and a spiral electrode pattern that is provided on at least one main surface of the intermediate substrate, in which the electrode pattern is electrically connected to the excitation electrode.
Public/Granted literature
- US20130335157A1 RESONATING ELEMENT, RESONATOR, ELECTRONIC DEVICE, ELECTRONIC APPARATUS, AND MOVING BODY Public/Granted day:2013-12-19
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