KR20140013994A - 진동편, 진동자, 발진기 및 전자기기 - Google Patents

진동편, 진동자, 발진기 및 전자기기 Download PDF

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Publication number
KR20140013994A
KR20140013994A KR1020130087932A KR20130087932A KR20140013994A KR 20140013994 A KR20140013994 A KR 20140013994A KR 1020130087932 A KR1020130087932 A KR 1020130087932A KR 20130087932 A KR20130087932 A KR 20130087932A KR 20140013994 A KR20140013994 A KR 20140013994A
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KR
South Korea
Prior art keywords
vibration
base
piece
support arm
pair
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.)
Withdrawn
Application number
KR1020130087932A
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English (en)
Korean (ko)
Inventor
아키노리 야마다
Original Assignee
세이코 엡슨 가부시키가이샤
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Application filed by 세이코 엡슨 가부시키가이샤 filed Critical 세이코 엡슨 가부시키가이샤
Publication of KR20140013994A publication Critical patent/KR20140013994A/ko
Withdrawn legal-status Critical Current

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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
    • H03H9/215—Crystal tuning forks consisting of quartz
    • 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
    • H03H9/17—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator
    • H03H9/19—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator consisting of quartz
    • 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

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  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
KR1020130087932A 2012-07-26 2013-07-25 진동편, 진동자, 발진기 및 전자기기 Withdrawn KR20140013994A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012166116A JP6094083B2 (ja) 2012-07-26 2012-07-26 振動片、振動子、発振器および電子機器
JPJP-P-2012-166116 2012-07-26

Publications (1)

Publication Number Publication Date
KR20140013994A true KR20140013994A (ko) 2014-02-05

Family

ID=48874851

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020130087932A Withdrawn KR20140013994A (ko) 2012-07-26 2013-07-25 진동편, 진동자, 발진기 및 전자기기

Country Status (6)

Country Link
US (1) US9319022B2 (https=)
EP (1) EP2690781A3 (https=)
JP (1) JP6094083B2 (https=)
KR (1) KR20140013994A (https=)
CN (1) CN103580641B (https=)
TW (1) TW201409937A (https=)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014086933A (ja) * 2012-10-25 2014-05-12 Seiko Epson Corp 振動片、振動子、発振器、電子機器及び移動体
JP6013228B2 (ja) * 2013-02-25 2016-10-25 エスアイアイ・クリスタルテクノロジー株式会社 圧電振動子、発振器、電子機器及び電波時計
JP6145288B2 (ja) * 2013-03-15 2017-06-07 エスアイアイ・クリスタルテクノロジー株式会社 圧電振動片、圧電振動子、発振器、電子機器、及び電波時計
JP6519995B2 (ja) * 2014-06-30 2019-05-29 セイコーエプソン株式会社 振動素子、振動素子の製造方法、振動子、ジャイロセンサー、電子機器および移動体
JP6627209B2 (ja) * 2014-09-09 2020-01-08 セイコーエプソン株式会社 振動素子、振動子、発振器、電子機器および移動体
JP6571339B2 (ja) * 2015-01-26 2019-09-04 エスアイアイ・クリスタルテクノロジー株式会社 圧電振動片及び圧電振動子
JP6552225B2 (ja) * 2015-03-12 2019-07-31 エスアイアイ・クリスタルテクノロジー株式会社 圧電振動片及び圧電振動子
JP7645104B2 (ja) 2021-03-15 2025-03-13 エスアイアイ・クリスタルテクノロジー株式会社 圧電振動片及び圧電振動子
CN118740098B (zh) * 2024-06-04 2025-12-16 泰晶科技股份有限公司 石英晶片及其振动器件和电子设备

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US3462939A (en) * 1965-02-12 1969-08-26 Tokei Kk Mechanical vibrator for timepiece
JPS547285A (en) * 1977-06-20 1979-01-19 Seiko Epson Corp Tuning-fork-shaped crystal vibrator
JPS5919419A (ja) 1982-07-23 1984-01-31 Seiko Instr & Electronics Ltd 音叉型振動子の支持構造
JPS59138114A (ja) 1983-01-28 1984-08-08 Seiko Instr & Electronics Ltd 音叉型水晶振動子
US4540909A (en) 1983-04-04 1985-09-10 Seiko Instruments & Electronics Ltd. Tuning fork type quartz crystal resonator with variable width base
JPS59183520A (ja) 1983-04-04 1984-10-18 Seiko Instr & Electronics Ltd 音叉型水晶振動子
JPS6021614A (ja) 1983-07-18 1985-02-04 Seiko Instr & Electronics Ltd 音叉型水晶振動子の支持構造
JPS61187411A (ja) 1985-02-14 1986-08-21 Seiko Instr & Electronics Ltd 音叉型水晶振動子
JPH0310511A (ja) 1989-06-08 1991-01-18 Seiko Electronic Components Ltd 音叉型屈曲水晶振動子
DE19951288B4 (de) * 1999-10-25 2013-05-29 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Präzisionsschwingungsantrieb
JP2002141770A (ja) 2000-11-01 2002-05-17 Citizen Watch Co Ltd 小型振動子
TW567664B (en) * 2001-10-09 2003-12-21 Ebauchesfabrik Eta Ag Piezoelectric resonator and assembly comprising the same enclosed in a case
JP2005236563A (ja) 2004-02-18 2005-09-02 Seiko Epson Corp 圧電振動片と圧電デバイスおよび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
US7084556B1 (en) * 2005-06-09 2006-08-01 Eta Sa Manufacture Horlogere Suisse Small-sized piezoelectric resonator
JP2007201936A (ja) 2006-01-27 2007-08-09 Epson Toyocom Corp 圧電振動片と圧電デバイス
US20080201959A1 (en) * 2007-02-28 2008-08-28 Barry Leonard Kent Eating utensil
EP2015449A1 (en) * 2007-07-13 2009-01-14 ETA SA Manufacture Horlogère Suisse Packaging for piezoelectric resonator
ATE453954T1 (de) * 2007-07-19 2010-01-15 Eta Sa Mft Horlogere Suisse Piezoelektrischer resonator mit optimierten bewegungsfähigkeiten
US7939995B2 (en) * 2007-12-13 2011-05-10 ETA SA Manufacture Horlogére Suisse Piezoelectric resonator in a small-sized package
JP2009164775A (ja) * 2007-12-28 2009-07-23 Nippon Dempa Kogyo Co Ltd 圧電フレーム及び圧電デバイス
JP5348133B2 (ja) * 2008-09-26 2013-11-20 株式会社大真空 音叉型圧電振動片、および音叉型圧電振動デバイス
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
JP2010157933A (ja) 2008-12-27 2010-07-15 Epson Toyocom Corp 屈曲振動片及び電子部品
US8067880B2 (en) * 2008-12-27 2011-11-29 Seiko Epson Corporation Flexural vibration element and electronic component
JP5350102B2 (ja) * 2009-06-30 2013-11-27 京セラクリスタルデバイス株式会社 音叉型屈曲水晶振動子
US20110001394A1 (en) * 2009-07-02 2011-01-06 Eta Sa Piezoelectric thin-film tuning fork resonator
JP5482250B2 (ja) * 2010-02-02 2014-05-07 セイコーエプソン株式会社 振動体および振動デバイス
US8304968B2 (en) * 2010-03-17 2012-11-06 Seiko Epson Corporation Vibrator element, vibrator, oscillator, and electronic apparatus
US8368476B2 (en) * 2010-03-19 2013-02-05 Seiko Epson Corporation Resonator element, resonator device and electronic device
CH703271B1 (fr) * 2010-06-10 2015-02-27 Swatch Group Res & Dev Ltd Résonateur thermocompensé aux premier et second ordres.
US20120098389A1 (en) * 2010-10-21 2012-04-26 Micro Crystal Ag Method for mounting a piezoelectric resonator in a case and packaged piezoelectric resonator
US8573057B2 (en) * 2011-04-28 2013-11-05 Custom Sensors & Technologies, Inc. Sensor mount vibration reduction
JP2014135654A (ja) * 2013-01-10 2014-07-24 Sii Crystal Technology Inc 圧電振動片、圧電振動子、発振器、電子機器及び電波時計

Also Published As

Publication number Publication date
CN103580641B (zh) 2017-11-28
EP2690781A2 (en) 2014-01-29
EP2690781A3 (en) 2016-08-24
JP6094083B2 (ja) 2017-03-15
CN103580641A (zh) 2014-02-12
TW201409937A (zh) 2014-03-01
JP2014027473A (ja) 2014-02-06
US9319022B2 (en) 2016-04-19
US20140029179A1 (en) 2014-01-30

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Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20130725

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid