Title:
RESONANCE DEVICE, ASSEMBLY BOARD, AND RESONANCE DEVICE MANUFACTURING METHOD
Document Type and Number:
WIPO Patent Application WO/2021/049087
Kind Code:
A1
Abstract:
The present invention enables operations involving energization to be performed in a short time and in a simple manner. A resonance device comprises: a first board including a resonator having an upper electrode; a second board arranged such that the second board has a first surface opposed to the first board with the resonator therebetween; a first terminal provided on a second surface of the second board and electrically connected to the upper electrode; a second terminal provided on the second surface for applying a reference potential to the resonator; and a leading wire electrically connected to the first terminal and extending on the second surface to an outer edge.
Inventors:
GOTO YUICHI (JP)
KAAJAKARI VILLE (US)
KAAJAKARI VILLE (US)
Application Number:
PCT/JP2020/017088
Publication Date:
March 18, 2021
Filing Date:
April 20, 2020
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
H03H3/02; H03H9/02; H03H9/24
Domestic Patent References:
| WO2007091376A1 | 2007-08-16 | |||
| WO2019054349A1 | 2019-03-21 | |||
| WO2019064663A1 | 2019-04-04 |
Foreign References:
| JP2003264444A | 2003-09-19 | |||
| JP2015041891A | 2015-03-02 | |||
| JP2011166352A | 2011-08-25 | |||
| JP2018019200A | 2018-02-01 | |||
| JP2016116054A | 2016-06-23 |
Attorney, Agent or Firm:
INABA, Yoshiyuki et al. (JP)
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