JP2013042388A - 圧電振動片及び圧電デバイス - Google Patents

圧電振動片及び圧電デバイス Download PDF

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Publication number
JP2013042388A
JP2013042388A JP2011178365A JP2011178365A JP2013042388A JP 2013042388 A JP2013042388 A JP 2013042388A JP 2011178365 A JP2011178365 A JP 2011178365A JP 2011178365 A JP2011178365 A JP 2011178365A JP 2013042388 A JP2013042388 A JP 2013042388A
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JP
Japan
Prior art keywords
length
vibrating piece
piezoelectric vibrating
piezoelectric
frame
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.)
Pending
Application number
JP2011178365A
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English (en)
Japanese (ja)
Other versions
JP2013042388A5 (enrdf_load_stackoverflow
Inventor
Shuichi Mizusawa
周一 水沢
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.)
Nihon Dempa Kogyo Co Ltd
Original Assignee
Nihon Dempa Kogyo Co Ltd
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.)
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Publication date
Application filed by Nihon Dempa Kogyo Co Ltd filed Critical Nihon Dempa Kogyo Co Ltd
Priority to JP2011178365A priority Critical patent/JP2013042388A/ja
Priority to US13/569,184 priority patent/US20130043770A1/en
Priority to CN201210293162XA priority patent/CN102957392A/zh
Priority to TW101129788A priority patent/TW201310904A/zh
Publication of JP2013042388A publication Critical patent/JP2013042388A/ja
Publication of JP2013042388A5 publication Critical patent/JP2013042388A5/ja
Pending legal-status Critical Current

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  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
JP2011178365A 2011-08-17 2011-08-17 圧電振動片及び圧電デバイス Pending JP2013042388A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2011178365A JP2013042388A (ja) 2011-08-17 2011-08-17 圧電振動片及び圧電デバイス
US13/569,184 US20130043770A1 (en) 2011-08-17 2012-08-08 Piezoelectric vibrating piece and piezoelectric device
CN201210293162XA CN102957392A (zh) 2011-08-17 2012-08-16 压电振动片及压电元件
TW101129788A TW201310904A (zh) 2011-08-17 2012-08-16 壓電振動片及壓電元件

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011178365A JP2013042388A (ja) 2011-08-17 2011-08-17 圧電振動片及び圧電デバイス

Publications (2)

Publication Number Publication Date
JP2013042388A true JP2013042388A (ja) 2013-02-28
JP2013042388A5 JP2013042388A5 (enrdf_load_stackoverflow) 2014-09-11

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ID=47890355

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JP2011178365A Pending JP2013042388A (ja) 2011-08-17 2011-08-17 圧電振動片及び圧電デバイス

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JP (1) JP2013042388A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014176071A (ja) * 2013-03-13 2014-09-22 Nippon Dempa Kogyo Co Ltd 圧電振動片及び圧電デバイス
US10771037B2 (en) 2015-03-27 2020-09-08 Daishinku Corporation Piezoelectric resonator device

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6146609A (ja) * 1984-08-10 1986-03-06 Murata Mfg Co Ltd 圧電振動子
JPH08162890A (ja) * 1994-12-08 1996-06-21 Matsushita Electric Ind Co Ltd 振動子
JPH08186467A (ja) * 1994-12-29 1996-07-16 Murata Mfg Co Ltd 拡がり振動型圧電振動子およびその製造方法
JPH08316770A (ja) * 1995-05-18 1996-11-29 Citizen Watch Co Ltd 圧電振動子およびその製造方法
JP2003101377A (ja) * 2001-09-19 2003-04-04 Daishinku Corp 圧電振動デバイス
JP2006238263A (ja) * 2005-02-28 2006-09-07 Seiko Epson Corp 圧電振動片、及び圧電振動子
JP2007258918A (ja) * 2006-03-22 2007-10-04 Epson Toyocom Corp 圧電デバイス
JP2008048274A (ja) * 2006-08-18 2008-02-28 Epson Toyocom Corp 圧電振動片および圧電デバイス
JP2008271491A (ja) * 2007-03-22 2008-11-06 Epson Toyocom Corp 水晶デバイス及びその封止方法
JP2011091586A (ja) * 2009-10-21 2011-05-06 Seiko Epson Corp 圧電振動子、電子部品

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6146609A (ja) * 1984-08-10 1986-03-06 Murata Mfg Co Ltd 圧電振動子
JPH08162890A (ja) * 1994-12-08 1996-06-21 Matsushita Electric Ind Co Ltd 振動子
JPH08186467A (ja) * 1994-12-29 1996-07-16 Murata Mfg Co Ltd 拡がり振動型圧電振動子およびその製造方法
JPH08316770A (ja) * 1995-05-18 1996-11-29 Citizen Watch Co Ltd 圧電振動子およびその製造方法
JP2003101377A (ja) * 2001-09-19 2003-04-04 Daishinku Corp 圧電振動デバイス
JP2006238263A (ja) * 2005-02-28 2006-09-07 Seiko Epson Corp 圧電振動片、及び圧電振動子
JP2007258918A (ja) * 2006-03-22 2007-10-04 Epson Toyocom Corp 圧電デバイス
JP2008048274A (ja) * 2006-08-18 2008-02-28 Epson Toyocom Corp 圧電振動片および圧電デバイス
JP2008271491A (ja) * 2007-03-22 2008-11-06 Epson Toyocom Corp 水晶デバイス及びその封止方法
JP2011091586A (ja) * 2009-10-21 2011-05-06 Seiko Epson Corp 圧電振動子、電子部品

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014176071A (ja) * 2013-03-13 2014-09-22 Nippon Dempa Kogyo Co Ltd 圧電振動片及び圧電デバイス
US10771037B2 (en) 2015-03-27 2020-09-08 Daishinku Corporation Piezoelectric resonator device

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