JP2006246449A5 - - Google Patents

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Publication number
JP2006246449A5
JP2006246449A5 JP2006026357A JP2006026357A JP2006246449A5 JP 2006246449 A5 JP2006246449 A5 JP 2006246449A5 JP 2006026357 A JP2006026357 A JP 2006026357A JP 2006026357 A JP2006026357 A JP 2006026357A JP 2006246449 A5 JP2006246449 A5 JP 2006246449A5
Authority
JP
Japan
Prior art keywords
groove
piezoelectric vibrator
groove portion
vibrating arm
package
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
JP2006026357A
Other languages
English (en)
Japanese (ja)
Other versions
JP4235207B2 (ja
JP2006246449A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2006026357A priority Critical patent/JP4235207B2/ja
Priority claimed from JP2006026357A external-priority patent/JP4235207B2/ja
Publication of JP2006246449A publication Critical patent/JP2006246449A/ja
Publication of JP2006246449A5 publication Critical patent/JP2006246449A5/ja
Application granted granted Critical
Publication of JP4235207B2 publication Critical patent/JP4235207B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2006026357A 2005-02-02 2006-02-02 圧電振動子、圧電振動子パッケージ及び発振回路 Active JP4235207B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006026357A JP4235207B2 (ja) 2005-02-02 2006-02-02 圧電振動子、圧電振動子パッケージ及び発振回路

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005026099 2005-02-02
JP2006026357A JP4235207B2 (ja) 2005-02-02 2006-02-02 圧電振動子、圧電振動子パッケージ及び発振回路

Publications (3)

Publication Number Publication Date
JP2006246449A JP2006246449A (ja) 2006-09-14
JP2006246449A5 true JP2006246449A5 (enExample) 2008-12-04
JP4235207B2 JP4235207B2 (ja) 2009-03-11

Family

ID=37052318

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006026357A Active JP4235207B2 (ja) 2005-02-02 2006-02-02 圧電振動子、圧電振動子パッケージ及び発振回路

Country Status (1)

Country Link
JP (1) JP4235207B2 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4618440B2 (ja) * 2006-09-28 2011-01-26 日本電波工業株式会社 水晶振動片および振動デバイス
JP4582718B2 (ja) * 2006-09-29 2010-11-17 日本電波工業株式会社 音叉型水晶振動子素子
JP4102839B2 (ja) 2006-10-06 2008-06-18 日本電波工業株式会社 音叉型水晶振動片の製造方法および水晶振動デバイスの製造方法、並びに音叉型水晶振動片および水晶振動デバイス
JP2008113380A (ja) * 2006-10-31 2008-05-15 Nippon Dempa Kogyo Co Ltd 水晶振動子の製造方法、水晶振動子及び電子部品
JP5059387B2 (ja) * 2006-11-29 2012-10-24 日本電波工業株式会社 音叉型圧電振動片、圧電デバイスおよび音叉型圧電振動片の製造方法
US7863803B2 (en) 2007-05-30 2011-01-04 Epson Toyocom Corporation Tuning fork resonator element and tuning fork resonator
JP5080616B2 (ja) * 2010-06-28 2012-11-21 日本電波工業株式会社 音叉型圧電振動片及び圧電デバイス

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