JP2002261575A - 振動片、振動子、発振器及び電子機器 - Google Patents

振動片、振動子、発振器及び電子機器

Info

Publication number
JP2002261575A
JP2002261575A JP2001392904A JP2001392904A JP2002261575A JP 2002261575 A JP2002261575 A JP 2002261575A JP 2001392904 A JP2001392904 A JP 2001392904A JP 2001392904 A JP2001392904 A JP 2001392904A JP 2002261575 A JP2002261575 A JP 2002261575A
Authority
JP
Japan
Prior art keywords
vibrating
base
arm
vibrating reed
vibrator
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
JP2001392904A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002261575A5 (enExample
Inventor
Fumitaka Kitamura
文孝 北村
Junichiro Sakata
淳一郎 坂田
Hideo Tanaya
英雄 棚谷
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson Corp
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 Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP2001392904A priority Critical patent/JP2002261575A/ja
Publication of JP2002261575A publication Critical patent/JP2002261575A/ja
Publication of JP2002261575A5 publication Critical patent/JP2002261575A5/ja
Pending legal-status Critical Current

Links

Landscapes

  • Oscillators With Electromechanical Resonators (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
JP2001392904A 2000-12-25 2001-12-25 振動片、振動子、発振器及び電子機器 Pending JP2002261575A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2001392904A JP2002261575A (ja) 2000-12-25 2001-12-25 振動片、振動子、発振器及び電子機器

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000-392934 2000-12-25
JP2000392934 2000-12-25
JP2001392904A JP2002261575A (ja) 2000-12-25 2001-12-25 振動片、振動子、発振器及び電子機器

Related Child Applications (3)

Application Number Title Priority Date Filing Date
JP2004182628A Division JP2004266871A (ja) 2000-12-25 2004-06-21 振動片、振動子、発振器及び電子機器
JP2004182629A Division JP2004266872A (ja) 2000-12-25 2004-06-21 振動片、振動子、発振器及び電子機器
JP2004182630A Division JP4063255B2 (ja) 2000-12-25 2004-06-21 振動片の製造方法、振動子の製造方法、発振器の製造方法及び電子機器の製造方法

Publications (2)

Publication Number Publication Date
JP2002261575A true JP2002261575A (ja) 2002-09-13
JP2002261575A5 JP2002261575A5 (enExample) 2005-04-28

Family

ID=26606536

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001392904A Pending JP2002261575A (ja) 2000-12-25 2001-12-25 振動片、振動子、発振器及び電子機器

Country Status (1)

Country Link
JP (1) JP2002261575A (enExample)

Cited By (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004064252A1 (ja) * 2002-12-17 2004-07-29 Seiko Epson Corporation 圧電振動片と圧電振動片を利用した圧電デバイス、ならびに圧電デバイスを利用した携帯電話装置および圧電デバイスを利用した電子機器
JP2004260718A (ja) * 2003-02-27 2004-09-16 Seiko Epson Corp 音叉型振動片及び音叉型振動片の製造方法並びに圧電デバイス
JP2004328701A (ja) * 2003-04-28 2004-11-18 Piedekku Gijutsu Kenkyusho:Kk 水晶発振器の製造方法
EP1528673A1 (en) * 2003-10-28 2005-05-04 Seiko Epson Corporation Piezoelectric resonator element, piezoelectric device, method of manufacturing the same, cellular phone device utilizing piezoelectric device, and electronic equipment utilizing piezoelectric device
WO2005076471A1 (ja) * 2004-02-10 2005-08-18 Citizen Watch Co., Ltd. 水晶片及び振動子
US7043986B2 (en) 2003-02-05 2006-05-16 Ngk Insulators, Ltd. Vibrators and vibratory gyroscopes
US7067966B2 (en) 2003-09-29 2006-06-27 Seiko Epson Corporation Piezoelectric device, cellular phone system using the piezoelectric device, and electronic equipment using the piezoelectric device
EP1689081A2 (en) 2005-02-02 2006-08-09 Nihon Dempa Kogyo Co., Ltd. Piezoelectric vibrator
JP2006270335A (ja) * 2005-03-23 2006-10-05 River Eletec Kk 音叉型屈曲振動子
EP1650866A3 (en) * 2004-10-20 2007-01-24 Seiko Epson Corporation Piezoelectric resonator element and piezoelectric device
US7368861B2 (en) 2004-09-24 2008-05-06 Seiko Epson Corporation Piezoelectric resonator element and piezoelectric device
JP2008219066A (ja) * 2007-02-28 2008-09-18 Epson Toyocom Corp 圧電振動片
US7518291B2 (en) 2006-03-22 2009-04-14 Epson Toyocom Corporation Piezoelectric device
JP2009100480A (ja) * 2008-10-14 2009-05-07 Piedekku Gijutsu Kenkyusho:Kk 水晶ユニットと水晶発振器の製造方法
US7550905B2 (en) 2005-06-29 2009-06-23 Seiko Epson Corporation Piezoelectric vibration element and piezoelectric device
US7592741B2 (en) 2006-11-07 2009-09-22 Epson Toyocom Corporation Piezoelectric device
US7675224B2 (en) 2005-04-27 2010-03-09 Seiko Epson Corporation Piezoelectric vibrating reed and piezoelectric device
JP2010071714A (ja) * 2008-09-17 2010-04-02 Seiko Epson Corp 振動型センサ
US7759848B2 (en) 2007-11-20 2010-07-20 Epson Toyocom Corporation Tuning fork type piezoelectric resonator having a node of common mode vibration in constructed part of base
JP2010183634A (ja) * 2010-03-30 2010-08-19 Piedekku Gijutsu Kenkyusho:Kk 水晶振動子と水晶ユニットと水晶発振器の各製造方法
US7932664B2 (en) 2009-04-30 2011-04-26 Epson Toyocom Corporation Flexural vibration piece
EP2372909A2 (en) 2010-03-17 2011-10-05 Seiko Epson Corporation Resonator element, resonator, oscillator, and electronic device
US8053957B2 (en) 2008-02-26 2011-11-08 Seiko Instruments Inc. Piezoelectric vibrating piece having arm ends with excitation electrodes of opposite polarity and piezoelectric vibrator, oscillatory, electronic apparatus and radio wave timepiece having same
US8067880B2 (en) 2008-12-27 2011-11-29 Seiko Epson Corporation Flexural vibration element and electronic component
US8217556B2 (en) 2008-12-27 2012-07-10 Seiko Epson Corporation Flexural vibration element and electronic component
US8232707B2 (en) 2009-03-25 2012-07-31 Seiko Epson Corporation Flexural vibration piece and oscillator using the same
JP2012191628A (ja) * 2012-04-25 2012-10-04 Seiko Epson Corp 振動片
US8299863B2 (en) 2009-12-25 2012-10-30 Seiko Epson Corporation Flexural mode resonator element, resonating device, and electronic apparatus
US8362854B2 (en) 2009-03-25 2013-01-29 Epson Toyocom Corporation Flexural vibration piece and oscillator using the same
US8432087B2 (en) 2009-09-11 2013-04-30 Seiko Epson Corporation Resonator element, resonator, oscillator, and electronic device
JP2013165529A (ja) * 2000-12-25 2013-08-22 Seiko Epson Corp 振動片、振動子、発振器及び電子機器
US8525606B2 (en) 2011-02-02 2013-09-03 Seiko Epson Corporation Vibrator element, vibrator, oscillator, and electronic device
JP2013225937A (ja) * 2002-01-11 2013-10-31 Piedekku Gijutsu Kenkyusho:Kk 水晶振動子と水晶ユニットと水晶発振器及びそれらの製造方法
US8581669B2 (en) 2011-02-02 2013-11-12 Seiko Epson Corporation Vibrator element, vibrator, oscillator, and electronic apparatus
JP2014064206A (ja) * 2012-09-21 2014-04-10 Kyocera Crystal Device Corp 水晶振動素子
EP2725714A2 (en) 2012-10-25 2014-04-30 Seiko Epson Corporation Resonator element, resonator, oscillator, electronic apparatus, and moving object
JP2014096850A (ja) * 2014-02-12 2014-05-22 Seiko Epson Corp 振動片、振動子、発振器、センサーおよびデバイス
US9450562B2 (en) 2013-12-27 2016-09-20 Seiko Epson Corporation Resonator, oscillator, electronic apparatus, physical quantity sensor, and mobile object
US9461615B2 (en) 2013-07-19 2016-10-04 Seiko Epson Corporation Vibrator element, vibrator, oscillator, electronic apparatus, and moving object
US9654082B2 (en) 2015-04-28 2017-05-16 Seiko Epson Corporation Vibrator, oscillator, electronic device for controlling internal resonance between inherent vibration modes
US10181836B2 (en) 2012-12-19 2019-01-15 Seiko Epson Corporation Resonator element, resonator, oscillator, electronic device, and moving object

Cited By (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013165529A (ja) * 2000-12-25 2013-08-22 Seiko Epson Corp 振動片、振動子、発振器及び電子機器
JP2013243753A (ja) * 2002-01-11 2013-12-05 Piedekku Gijutsu Kenkyusho:Kk 水晶振動子と水晶ユニットと水晶発振器の各製造方法
JP2014099888A (ja) * 2002-01-11 2014-05-29 Piedekku Gijutsu Kenkyusho:Kk 水晶振動子と水晶ユニットと水晶発振器の各製造方法
JP2013225937A (ja) * 2002-01-11 2013-10-31 Piedekku Gijutsu Kenkyusho:Kk 水晶振動子と水晶ユニットと水晶発振器及びそれらの製造方法
KR100733170B1 (ko) * 2002-12-17 2008-01-07 세이코 엡슨 가부시키가이샤 압전 진동편과 압전 진동편을 이용한 압전 장치, 및 압전장치를 이용한 휴대 전화 장치 및 압전 장치를 이용한전자기기
WO2004064252A1 (ja) * 2002-12-17 2004-07-29 Seiko Epson Corporation 圧電振動片と圧電振動片を利用した圧電デバイス、ならびに圧電デバイスを利用した携帯電話装置および圧電デバイスを利用した電子機器
EP1445579A3 (en) * 2003-02-05 2007-02-21 Ngk Insulators, Ltd. Vibrators and vibratory gyroscopes
US7043986B2 (en) 2003-02-05 2006-05-16 Ngk Insulators, Ltd. Vibrators and vibratory gyroscopes
EP1898180A2 (en) 2003-02-05 2008-03-12 Ngk Insulators, Ltd. Vibrators and vibratory gyroscopes
JP2004260718A (ja) * 2003-02-27 2004-09-16 Seiko Epson Corp 音叉型振動片及び音叉型振動片の製造方法並びに圧電デバイス
JP2004328701A (ja) * 2003-04-28 2004-11-18 Piedekku Gijutsu Kenkyusho:Kk 水晶発振器の製造方法
US7067966B2 (en) 2003-09-29 2006-06-27 Seiko Epson Corporation Piezoelectric device, cellular phone system using the piezoelectric device, and electronic equipment using the piezoelectric device
US7279824B2 (en) 2003-10-28 2007-10-09 Seiko Epson Corporation Piezoelectric resonator element, piezoelectric device, method of manufacturing the same, cellular phone device utilizing piezoelectric device, and electronic equipment utilizing piezoelectric device
EP1528673A1 (en) * 2003-10-28 2005-05-04 Seiko Epson Corporation Piezoelectric resonator element, piezoelectric device, method of manufacturing the same, cellular phone device utilizing piezoelectric device, and electronic equipment utilizing piezoelectric device
WO2005076471A1 (ja) * 2004-02-10 2005-08-18 Citizen Watch Co., Ltd. 水晶片及び振動子
US7986077B2 (en) 2004-02-10 2011-07-26 Citizen Holdings Co., Ltd. Tuning fork type quartz piece and oscillator comprising such tuning fork type quartz piece
US7368861B2 (en) 2004-09-24 2008-05-06 Seiko Epson Corporation Piezoelectric resonator element and piezoelectric device
EP2276171A1 (en) 2004-10-20 2011-01-19 Seiko Epson Corporation Piezoelectric resonator element and piezoelectric device
CN101820263A (zh) * 2004-10-20 2010-09-01 精工爱普生株式会社 压电振动片和压电器件
US7521846B2 (en) 2004-10-20 2009-04-21 Seiko Epson Corporation Piezoelectric resonator element and piezoelectric device
EP1650866A3 (en) * 2004-10-20 2007-01-24 Seiko Epson Corporation Piezoelectric resonator element and piezoelectric device
EP2276172A1 (en) 2004-10-20 2011-01-19 Seiko Epson Corporation Piezoelectric resonator element and piezoelectric device
KR101022123B1 (ko) 2004-10-20 2011-03-17 세이코 엡슨 가부시키가이샤 압전 진동편 및 압전 장치
EP1845616A3 (en) * 2004-10-20 2007-11-07 Seiko Epson Corporation Piezoelectric resonator element and piezoelectric device
US7352117B2 (en) 2005-02-02 2008-04-01 Nihon Dempa Kogyo Co., Ltd. Piezoelectric vibrator
EP1689081A2 (en) 2005-02-02 2006-08-09 Nihon Dempa Kogyo Co., Ltd. Piezoelectric vibrator
JP2006270335A (ja) * 2005-03-23 2006-10-05 River Eletec Kk 音叉型屈曲振動子
US7675224B2 (en) 2005-04-27 2010-03-09 Seiko Epson Corporation Piezoelectric vibrating reed and piezoelectric device
US7863804B2 (en) 2005-06-29 2011-01-04 Seiko Epson Corporation Piezoelectric vibration element and piezoelectric device
US7550905B2 (en) 2005-06-29 2009-06-23 Seiko Epson Corporation Piezoelectric vibration element and piezoelectric device
US7518291B2 (en) 2006-03-22 2009-04-14 Epson Toyocom Corporation Piezoelectric device
US7592741B2 (en) 2006-11-07 2009-09-22 Epson Toyocom Corporation Piezoelectric device
JP2008219066A (ja) * 2007-02-28 2008-09-18 Epson Toyocom Corp 圧電振動片
US7759848B2 (en) 2007-11-20 2010-07-20 Epson Toyocom Corporation Tuning fork type piezoelectric resonator having a node of common mode vibration in constructed part of base
US8053957B2 (en) 2008-02-26 2011-11-08 Seiko Instruments Inc. Piezoelectric vibrating piece having arm ends with excitation electrodes of opposite polarity and piezoelectric vibrator, oscillatory, electronic apparatus and radio wave timepiece having same
JP2010071714A (ja) * 2008-09-17 2010-04-02 Seiko Epson Corp 振動型センサ
JP2009100480A (ja) * 2008-10-14 2009-05-07 Piedekku Gijutsu Kenkyusho:Kk 水晶ユニットと水晶発振器の製造方法
US8067880B2 (en) 2008-12-27 2011-11-29 Seiko Epson Corporation Flexural vibration element and electronic component
US8169127B2 (en) 2008-12-27 2012-05-01 Seiko Epson Corporation Flexural vibration element and electronic component
US8217556B2 (en) 2008-12-27 2012-07-10 Seiko Epson Corporation Flexural vibration element and electronic component
US8816574B2 (en) 2008-12-27 2014-08-26 Seiko Epson Corporation Flexural vibration element and electronic component
US8823248B2 (en) 2008-12-27 2014-09-02 Seiko Epson Corporation Flexural vibration element and electronic component
US8232707B2 (en) 2009-03-25 2012-07-31 Seiko Epson Corporation Flexural vibration piece and oscillator using the same
US8405283B2 (en) 2009-03-25 2013-03-26 Seiko Epson Corporation Flexural vibration piece and oscillator using the same
US8362854B2 (en) 2009-03-25 2013-01-29 Epson Toyocom Corporation Flexural vibration piece and oscillator using the same
US7932664B2 (en) 2009-04-30 2011-04-26 Epson Toyocom Corporation Flexural vibration piece
US8432087B2 (en) 2009-09-11 2013-04-30 Seiko Epson Corporation Resonator element, resonator, oscillator, and electronic device
US8299863B2 (en) 2009-12-25 2012-10-30 Seiko Epson Corporation Flexural mode resonator element, resonating device, and electronic apparatus
US8665032B2 (en) 2009-12-25 2014-03-04 Seiko Epson Corporation Flexural mode resonator element, resonating device, and electronic apparatus
US8692632B2 (en) 2010-03-17 2014-04-08 Seiko Epson Corporation Resonator element, resonator, oscillator, and electronic device
EP2372909A2 (en) 2010-03-17 2011-10-05 Seiko Epson Corporation Resonator element, resonator, oscillator, and electronic device
JP2010183634A (ja) * 2010-03-30 2010-08-19 Piedekku Gijutsu Kenkyusho:Kk 水晶振動子と水晶ユニットと水晶発振器の各製造方法
US8525606B2 (en) 2011-02-02 2013-09-03 Seiko Epson Corporation Vibrator element, vibrator, oscillator, and electronic device
US8581669B2 (en) 2011-02-02 2013-11-12 Seiko Epson Corporation Vibrator element, vibrator, oscillator, and electronic apparatus
JP2012191628A (ja) * 2012-04-25 2012-10-04 Seiko Epson Corp 振動片
JP2014064206A (ja) * 2012-09-21 2014-04-10 Kyocera Crystal Device Corp 水晶振動素子
EP2725714A2 (en) 2012-10-25 2014-04-30 Seiko Epson Corporation Resonator element, resonator, oscillator, electronic apparatus, and moving object
US9287848B2 (en) 2012-10-25 2016-03-15 Seiko Epson Corporation Resonator element, resonator, oscillator, electronic apparatus, and moving object having reduced vibration leakage
US10181836B2 (en) 2012-12-19 2019-01-15 Seiko Epson Corporation Resonator element, resonator, oscillator, electronic device, and moving object
US9461615B2 (en) 2013-07-19 2016-10-04 Seiko Epson Corporation Vibrator element, vibrator, oscillator, electronic apparatus, and moving object
US9450562B2 (en) 2013-12-27 2016-09-20 Seiko Epson Corporation Resonator, oscillator, electronic apparatus, physical quantity sensor, and mobile object
JP2014096850A (ja) * 2014-02-12 2014-05-22 Seiko Epson Corp 振動片、振動子、発振器、センサーおよびデバイス
US9654082B2 (en) 2015-04-28 2017-05-16 Seiko Epson Corporation Vibrator, oscillator, electronic device for controlling internal resonance between inherent vibration modes

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