CN1201487C - 振片、振子、振荡器及电子设备 - Google Patents

振片、振子、振荡器及电子设备 Download PDF

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Publication number
CN1201487C
CN1201487C CNB01133844XA CN01133844A CN1201487C CN 1201487 C CN1201487 C CN 1201487C CN B01133844X A CNB01133844X A CN B01133844XA CN 01133844 A CN01133844 A CN 01133844A CN 1201487 C CN1201487 C CN 1201487C
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China
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mentioned
base portion
sheet
shakes
arm
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Expired - Fee Related
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CNB01133844XA
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English (en)
Chinese (zh)
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CN1361590A (zh
Inventor
北村文孝
坂田淳一郎
棚谷英雄
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Seiko Epson Corp
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Seiko Epson Corp
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Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Publication of CN1361590A publication Critical patent/CN1361590A/zh
Application granted granted Critical
Publication of CN1201487C publication Critical patent/CN1201487C/zh
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    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/15—Constructional features of resonators consisting of piezoelectric or electrostrictive material
    • H03H9/21—Crystal tuning forks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H3/00—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators
    • H03H3/007—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks
    • H03H3/02—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks for the manufacture of piezoelectric or electrostrictive resonators or networks
    • H03H3/04—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks for the manufacture of piezoelectric or electrostrictive resonators or networks for obtaining desired frequency or temperature coefficient
    • H03H2003/0414—Resonance frequency
    • H03H2003/0492—Resonance frequency during the manufacture of a tuning-fork

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Packaging Frangible Articles (AREA)
CNB01133844XA 2000-12-25 2001-12-25 振片、振子、振荡器及电子设备 Expired - Fee Related CN1201487C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000392934 2000-12-25
JP392934/00 2000-12-25
JP392934/2000 2000-12-25

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN2005100560413A Division CN1652460B (zh) 2000-12-25 2001-12-25 振子以及振荡器

Publications (2)

Publication Number Publication Date
CN1361590A CN1361590A (zh) 2002-07-31
CN1201487C true CN1201487C (zh) 2005-05-11

Family

ID=18858843

Family Applications (2)

Application Number Title Priority Date Filing Date
CNB01133844XA Expired - Fee Related CN1201487C (zh) 2000-12-25 2001-12-25 振片、振子、振荡器及电子设备
CN2005100560413A Expired - Fee Related CN1652460B (zh) 2000-12-25 2001-12-25 振子以及振荡器

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN2005100560413A Expired - Fee Related CN1652460B (zh) 2000-12-25 2001-12-25 振子以及振荡器

Country Status (6)

Country Link
US (1) US6587009B2 (enExample)
EP (2) EP1223674A3 (enExample)
JP (3) JP2010035221A (enExample)
KR (5) KR100743794B1 (enExample)
CN (2) CN1201487C (enExample)
TW (1) TW521490B (enExample)

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US7845063B2 (en) * 2002-03-06 2010-12-07 Piedek Technical Laboratory Quartz crystal unit and method for manufacturing a quartz crystal unit and electronic apparatus
US6791243B2 (en) * 2002-03-06 2004-09-14 Piedek Technical Laboratory Quartz crystal unit and its manufacturing method
US6897743B2 (en) * 2002-03-06 2005-05-24 Piedek Technical Laboratory Electronic apparatus with two quartz crystal oscillators utilizing different vibration modes
US7071794B2 (en) * 2002-03-06 2006-07-04 Piedek Technical Laboratory Quartz crystal resonator, unit having resonator, oscillator having unit, electronic apparatus having oscillator, and method for manufacturing electronic apparatus
US10284143B2 (en) 2002-03-06 2019-05-07 Piedek Technical Laboratory Quartz crystal unit, quartz crystal oscillator and electronic apparatus
JP4001029B2 (ja) * 2002-03-25 2007-10-31 セイコーエプソン株式会社 音叉型圧電振動片及びその製造方法、圧電デバイス
JP4281348B2 (ja) * 2002-12-17 2009-06-17 セイコーエプソン株式会社 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
JP4049017B2 (ja) * 2003-05-16 2008-02-20 セイコーエプソン株式会社 圧電振動子
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US11563406B2 (en) 2003-06-30 2023-01-24 Piedek Technical Laboratory Quartz crystal resonator, quartz crystal unit, and quartz crystal oscillator
US10199556B2 (en) 2003-06-30 2019-02-05 Piedek Technical Laboratory Unit, oscillator and electronic apparatus
US9209381B2 (en) 2003-06-30 2015-12-08 Piedek Technical Laboratory Quartz crystal unit, quartz crystal oscillator and electronic apparatus
JP4329492B2 (ja) * 2003-10-28 2009-09-09 セイコーエプソン株式会社 圧電振動片と圧電デバイスおよびこれらの製造方法、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
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JP4879963B2 (ja) * 2008-12-25 2012-02-22 日本電波工業株式会社 圧電振動片、圧電振動子及び圧電発振器
US8067880B2 (en) 2008-12-27 2011-11-29 Seiko Epson Corporation Flexural vibration element and electronic component
JP5454134B2 (ja) 2008-12-27 2014-03-26 セイコーエプソン株式会社 振動片、振動子、センサー及び電子部品
JP2010252303A (ja) 2009-03-25 2010-11-04 Seiko Epson Corp 屈曲振動片およびそれを用いた発振器
JP2010252302A (ja) * 2009-03-25 2010-11-04 Seiko Epson Corp 屈曲振動片およびそれを用いた発振器
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JP5565154B2 (ja) * 2009-09-11 2014-08-06 セイコーエプソン株式会社 振動片、振動子、発振器、および電子機器
JP5593979B2 (ja) * 2009-11-11 2014-09-24 セイコーエプソン株式会社 振動片、振動子、発振器、センサー及び電子機器
TWI398097B (zh) 2009-11-18 2013-06-01 Wafer Mems Co Ltd 音叉型石英晶體諧振器
CN103199817B (zh) * 2009-12-02 2015-11-18 威华微机电股份有限公司 音叉型石英晶体谐振器
US8299863B2 (en) 2009-12-25 2012-10-30 Seiko Epson Corporation Flexural mode resonator element, resonating device, and electronic apparatus
US8283988B2 (en) * 2010-02-25 2012-10-09 Seiko Epson Corporation Resonator element, resonator, oscillator, and electronic device
US20110227658A1 (en) * 2010-03-16 2011-09-22 Seiko Epson Corporation Resonator element, piezoelectric device, and electronic device
US8692632B2 (en) * 2010-03-17 2014-04-08 Seiko Epson Corporation Resonator element, resonator, oscillator, and electronic device
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US8581669B2 (en) 2011-02-02 2013-11-12 Seiko Epson Corporation Vibrator element, vibrator, oscillator, and electronic apparatus
JP5685962B2 (ja) 2011-02-02 2015-03-18 セイコーエプソン株式会社 振動片、振動子、発振器及び電子機器
KR101882999B1 (ko) * 2011-12-01 2018-07-30 삼성전기주식회사 압전 진동편 및 압전 진동편을 이용한 압전 디바이스
JP5910287B2 (ja) * 2012-04-25 2016-04-27 セイコーエプソン株式会社 振動片、振動子、発振器および電子機器
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JP6127495B2 (ja) 2012-12-19 2017-05-17 セイコーエプソン株式会社 振動片、振動子、発振器、電子機器、移動体、および振動片の製造方法
JP2014165573A (ja) * 2013-02-22 2014-09-08 Seiko Epson Corp 振動片、振動子、電子デバイス、電子機器、および移動体
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WO2014185282A1 (ja) * 2013-05-13 2014-11-20 株式会社村田製作所 振動装置
JP2015023422A (ja) 2013-07-18 2015-02-02 セイコーエプソン株式会社 振動片、振動子、発振器、電子機器および移動体
JP6482169B2 (ja) 2013-07-19 2019-03-13 セイコーエプソン株式会社 振動片、振動子、発振器、電子機器及び移動体
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Also Published As

Publication number Publication date
KR20070059035A (ko) 2007-06-11
CN1361590A (zh) 2002-07-31
JP2010063144A (ja) 2010-03-18
KR20070057121A (ko) 2007-06-04
KR20040032146A (ko) 2004-04-14
US20020089386A1 (en) 2002-07-11
KR100747949B1 (ko) 2007-08-08
EP1788702A3 (en) 2008-01-16
KR100743794B1 (ko) 2007-07-30
KR20070057122A (ko) 2007-06-04
EP1223674A3 (en) 2003-04-02
CN1652460A (zh) 2005-08-10
TW521490B (en) 2003-02-21
EP1223674A2 (en) 2002-07-17
US6587009B2 (en) 2003-07-01
JP2010035221A (ja) 2010-02-12
JP2013165529A (ja) 2013-08-22
CN1652460B (zh) 2010-06-09
KR100747951B1 (ko) 2007-08-08
KR20020053005A (ko) 2002-07-04
EP1788702A2 (en) 2007-05-23
KR100747950B1 (ko) 2007-08-08

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