Title:
MEMBER FOR SEALING PIEZOELECTRIC VIBRATION DEVICE, AND PIEZOELECTRIC VIBRATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2011/149043
Kind Code:
A1
Abstract:
Disclosed are a plurality of members for sealing a piezoelectric vibration device wherein the vibrating region of a piezoelectric vibrating piece is hermetically sealed using the sealing members. A protruding section is formed on one main surface of a base material that constitutes the sealing member. The other main surface of the base material has a flat surface in a region that corresponds to the protruding section, and a bent surface in the region other than the region having the flat surface. In the sealing member, a plurality of external terminals for connecting to an external circuit board are formed on the flat surface, and a plurality of inspection terminals for inspecting the piezoelectric vibrating piece are formed on the bent surface.
Inventors:
KOJO TAKUYA (JP)
MORIGUCHI KENJI (JP)
MATSUO RYUJI (JP)
HANAKI TETSUYA (JP)
MORIGUCHI KENJI (JP)
MATSUO RYUJI (JP)
HANAKI TETSUYA (JP)
Application Number:
PCT/JP2011/062181
Publication Date:
December 01, 2011
Filing Date:
May 27, 2011
Export Citation:
Assignee:
DAISHINKU CORP (JP)
KOJO TAKUYA (JP)
MORIGUCHI KENJI (JP)
MATSUO RYUJI (JP)
HANAKI TETSUYA (JP)
KOJO TAKUYA (JP)
MORIGUCHI KENJI (JP)
MATSUO RYUJI (JP)
HANAKI TETSUYA (JP)
International Classes:
H03H9/02; H03B5/32
Foreign References:
| JP2010103749A | 2010-05-06 | |||
| JP2004303822A | 2004-10-28 | |||
| JP2009055354A | 2009-03-12 | |||
| JP2008206002A | 2008-09-04 | |||
| JP2010119057A | 2010-05-27 |
Attorney, Agent or Firm:
ARC PATENT ATTORNEYS' OFFICE (JP)
Patent business corporation ARC PATENT ATTORNEYS' OFFICE (JP)
Patent business corporation ARC PATENT ATTORNEYS' OFFICE (JP)
Download PDF:
Claims:
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