Title:
PIEZOELECTRIC OSCILLATOR AND METHOD FOR PRODUCING PIEZOELECTRIC OSCILLATOR
Document Type and Number:
WIPO Patent Application WO/2019/065519
Kind Code:
A1
Abstract:
The present invention enables stable conduction between a base member and a lid member. A crystalline oscillator of the present invention is provided with: a crystalline oscillation element; a base member; a conductive lid member that is joined to the base member via a joining member and an insulating sealing frame, so as to accommodate the crystalline oscillation element in an internal space formed with the base member; and a brazing material accommodated in the internal space and joined to the base member and the lid member so as to electrically connect the base member and the lid member.
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Inventors:
IBARAGI HIROSHI (JP)
KAWAI RYUICHI (JP)
KAWAI RYUICHI (JP)
Application Number:
PCT/JP2018/035118
Publication Date:
April 04, 2019
Filing Date:
September 21, 2018
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
H03H9/02; H01L23/02; H01L23/10; H03H3/02
Foreign References:
| JPH09307397A | 1997-11-28 | |||
| JP2017038227A | 2017-02-16 | |||
| JP2016184779A | 2016-10-20 | |||
| JP2000040762A | 2000-02-08 |
Attorney, Agent or Firm:
INABA, Yoshiyuki et al. (JP)
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