JP2008219066A5 - - Google Patents

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Publication number
JP2008219066A5
JP2008219066A5 JP2007049214A JP2007049214A JP2008219066A5 JP 2008219066 A5 JP2008219066 A5 JP 2008219066A5 JP 2007049214 A JP2007049214 A JP 2007049214A JP 2007049214 A JP2007049214 A JP 2007049214A JP 2008219066 A5 JP2008219066 A5 JP 2008219066A5
Authority
JP
Japan
Prior art keywords
pair
piezoelectric vibrating
vibrating piece
triangle
back surfaces
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2007049214A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008219066A (ja
JP5045890B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2007049214A priority Critical patent/JP5045890B2/ja
Priority claimed from JP2007049214A external-priority patent/JP5045890B2/ja
Publication of JP2008219066A publication Critical patent/JP2008219066A/ja
Publication of JP2008219066A5 publication Critical patent/JP2008219066A5/ja
Application granted granted Critical
Publication of JP5045890B2 publication Critical patent/JP5045890B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2007049214A 2007-02-28 2007-02-28 圧電振動片 Expired - Fee Related JP5045890B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007049214A JP5045890B2 (ja) 2007-02-28 2007-02-28 圧電振動片

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007049214A JP5045890B2 (ja) 2007-02-28 2007-02-28 圧電振動片

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2012100199A Division JP5387867B2 (ja) 2012-04-25 2012-04-25 振動片

Publications (3)

Publication Number Publication Date
JP2008219066A JP2008219066A (ja) 2008-09-18
JP2008219066A5 true JP2008219066A5 (sv) 2010-04-15
JP5045890B2 JP5045890B2 (ja) 2012-10-10

Family

ID=39838650

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007049214A Expired - Fee Related JP5045890B2 (ja) 2007-02-28 2007-02-28 圧電振動片

Country Status (1)

Country Link
JP (1) JP5045890B2 (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4709884B2 (ja) * 2008-09-29 2011-06-29 日本電波工業株式会社 圧電振動片および圧電デバイス
JP5760413B2 (ja) * 2010-12-08 2015-08-12 セイコーエプソン株式会社 電子機器
JP5671821B2 (ja) * 2010-03-16 2015-02-18 セイコーエプソン株式会社 振動片及びデバイス
JP6571339B2 (ja) 2015-01-26 2019-09-04 エスアイアイ・クリスタルテクノロジー株式会社 圧電振動片及び圧電振動子
JP6552225B2 (ja) 2015-03-12 2019-07-31 エスアイアイ・クリスタルテクノロジー株式会社 圧電振動片及び圧電振動子

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62133425U (sv) * 1986-02-13 1987-08-22
JP2002261575A (ja) * 2000-12-25 2002-09-13 Seiko Epson Corp 振動片、振動子、発振器及び電子機器
JP4106540B2 (ja) * 2002-08-08 2008-06-25 セイコーエプソン株式会社 水晶デバイス、水晶振動片、水晶振動片の製造方法、水晶デバイスを利用した携帯電話装置ならびに水晶デバイスを利用した電子機器
JP4301200B2 (ja) * 2004-10-20 2009-07-22 セイコーエプソン株式会社 圧電振動片および圧電デバイス
JP4442521B2 (ja) * 2005-06-29 2010-03-31 セイコーエプソン株式会社 圧電振動片および圧電デバイス

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