JP2003273703A - 水晶振動子と水晶振動子の製造方法 - Google Patents

水晶振動子と水晶振動子の製造方法

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Publication number
JP2003273703A
JP2003273703A JP2003040389A JP2003040389A JP2003273703A JP 2003273703 A JP2003273703 A JP 2003273703A JP 2003040389 A JP2003040389 A JP 2003040389A JP 2003040389 A JP2003040389 A JP 2003040389A JP 2003273703 A JP2003273703 A JP 2003273703A
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Japan
Prior art keywords
tuning fork
groove
fork arm
arm
electrode
Prior art date
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Pending
Application number
JP2003040389A
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English (en)
Japanese (ja)
Other versions
JP2003273703A5 (enExample
Inventor
Hirofumi Kawashima
宏文 川島
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Piedek Technical Laboratory
Original Assignee
Piedek Technical Laboratory
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Piedek Technical Laboratory filed Critical Piedek Technical Laboratory
Priority to JP2003040389A priority Critical patent/JP2003273703A/ja
Publication of JP2003273703A publication Critical patent/JP2003273703A/ja
Publication of JP2003273703A5 publication Critical patent/JP2003273703A5/ja
Pending legal-status Critical Current

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  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
JP2003040389A 2002-01-11 2003-01-14 水晶振動子と水晶振動子の製造方法 Pending JP2003273703A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003040389A JP2003273703A (ja) 2002-01-11 2003-01-14 水晶振動子と水晶振動子の製造方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002040795 2002-01-11
JP2002-40795 2002-01-11
JP2003040389A JP2003273703A (ja) 2002-01-11 2003-01-14 水晶振動子と水晶振動子の製造方法

Publications (2)

Publication Number Publication Date
JP2003273703A true JP2003273703A (ja) 2003-09-26
JP2003273703A5 JP2003273703A5 (enExample) 2005-06-09

Family

ID=29217958

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Application Number Title Priority Date Filing Date
JP2003040389A Pending JP2003273703A (ja) 2002-01-11 2003-01-14 水晶振動子と水晶振動子の製造方法

Country Status (1)

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JP (1) JP2003273703A (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007329879A (ja) * 2006-06-09 2007-12-20 Kyocera Kinseki Hertz Corp 音叉型屈曲水晶振動片とその製造方法
JP2011097562A (ja) * 2009-10-01 2011-05-12 Seiko Epson Corp 振動片、振動子、発振器、及び電子機器
JP2011216924A (ja) * 2010-03-15 2011-10-27 Nippon Dempa Kogyo Co Ltd 圧電振動片および圧電デバイス
JP2013066211A (ja) * 2012-11-15 2013-04-11 Seiko Epson Corp 振動片、振動子、発振器、センサー及びデバイス
JP2014003711A (ja) * 2008-12-27 2014-01-09 Seiko Epson Corp 振動片、振動子、センサー及び電子部品
US9088264B2 (en) 2013-03-29 2015-07-21 Seiko Epson Corporation Resonator element, resonator, oscillator, electronic device, and moving object

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007329879A (ja) * 2006-06-09 2007-12-20 Kyocera Kinseki Hertz Corp 音叉型屈曲水晶振動片とその製造方法
JP2014003711A (ja) * 2008-12-27 2014-01-09 Seiko Epson Corp 振動片、振動子、センサー及び電子部品
JP2011097562A (ja) * 2009-10-01 2011-05-12 Seiko Epson Corp 振動片、振動子、発振器、及び電子機器
JP2011216924A (ja) * 2010-03-15 2011-10-27 Nippon Dempa Kogyo Co Ltd 圧電振動片および圧電デバイス
US8736152B2 (en) 2010-03-15 2014-05-27 Nihon Dempa Kogyo Co., Ltd. Piezoelectric vibrating pieces and associated devices exhibiting enhanced electrical field
JP2013066211A (ja) * 2012-11-15 2013-04-11 Seiko Epson Corp 振動片、振動子、発振器、センサー及びデバイス
US9088264B2 (en) 2013-03-29 2015-07-21 Seiko Epson Corporation Resonator element, resonator, oscillator, electronic device, and moving object

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