CN104242860B - 振动片、振子、电子器件、电子设备以及移动体 - Google Patents

振动片、振子、电子器件、电子设备以及移动体 Download PDF

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Publication number
CN104242860B
CN104242860B CN201410286254.4A CN201410286254A CN104242860B CN 104242860 B CN104242860 B CN 104242860B CN 201410286254 A CN201410286254 A CN 201410286254A CN 104242860 B CN104242860 B CN 104242860B
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Prior art keywords
vibrating piece
vibrating
vibrator
base
end surface
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CN201410286254.4A
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Chinese (zh)
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CN104242860A (zh
Inventor
山田明法
吉田周平
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Seiko Epson Corp
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Seiko Epson Corp
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Priority to CN201811050020.4A priority Critical patent/CN109217838B/zh
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    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03HIMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/15Constructional features of resonators consisting of piezoelectric or electrostrictive material
    • H03H9/21Crystal tuning forks
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03HIMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/02Details
    • H03H9/05Holders or supports
    • H03H9/0538Constructional combinations of supports or holders with electromechanical or other electronic elements
    • H03H9/0542Constructional combinations of supports or holders with electromechanical or other electronic elements consisting of a lateral arrangement
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03HIMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H3/00Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators
    • H03H3/007Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks
    • H03H3/02Apparatus 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
    • H03H2003/028Apparatus 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 values of other parameters
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03HIMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H3/00Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators
    • H03H3/007Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks
    • H03H3/02Apparatus 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
    • H03H3/04Apparatus 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
    • H03H2003/0407Temperature coefficient

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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)
CN201410286254.4A 2013-06-24 2014-06-24 振动片、振子、电子器件、电子设备以及移动体 Active CN104242860B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811050020.4A CN109217838B (zh) 2013-06-24 2014-06-24 振动片、振子、电子器件、电子设备以及移动体

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013-131936 2013-06-24
JP2013131936A JP6155897B2 (ja) 2013-06-24 2013-06-24 振動片、振動子、電子デバイス、電子機器及び移動体

Related Child Applications (1)

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CN201811050020.4A Division CN109217838B (zh) 2013-06-24 2014-06-24 振动片、振子、电子器件、电子设备以及移动体

Publications (2)

Publication Number Publication Date
CN104242860A CN104242860A (zh) 2014-12-24
CN104242860B true CN104242860B (zh) 2018-10-02

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CN201410286254.4A Active CN104242860B (zh) 2013-06-24 2014-06-24 振动片、振子、电子器件、电子设备以及移动体
CN201811050020.4A Active CN109217838B (zh) 2013-06-24 2014-06-24 振动片、振子、电子器件、电子设备以及移动体

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US (2) US9705472B2 (enExample)
JP (1) JP6155897B2 (enExample)
CN (2) CN104242860B (enExample)

Families Citing this family (7)

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JP6182998B2 (ja) * 2013-06-24 2017-08-23 セイコーエプソン株式会社 水晶振動片、振動子、電子デバイス、電子機器および移動体
TWI634742B (zh) * 2013-11-16 2018-09-01 精工愛普生股份有限公司 振動片、振動子、振盪器、電子機器及移動體
JP6536783B2 (ja) * 2015-02-09 2019-07-03 セイコーエプソン株式会社 振動片、振動子、発振器、リアルタイムクロック、電子機器、および移動体
JP6488861B2 (ja) * 2015-04-28 2019-03-27 セイコーエプソン株式会社 振動片、振動子、発振器、リアルタイムクロック、センサー、電子機器および移動体
KR102294196B1 (ko) * 2017-03-09 2021-08-27 가부시키가이샤 무라타 세이사쿠쇼 탄성파 장치, 고주파 프론트 엔드 회로 및 통신 장치
JP2018160802A (ja) * 2017-03-23 2018-10-11 セイコーエプソン株式会社 振動素子、電子デバイス、電子機器および移動体
MX2022014873A (es) * 2020-07-08 2023-01-04 Micro Motion Inc Metodo y aparato para el calculo de un medidor vibratorio q.

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Also Published As

Publication number Publication date
US10659006B2 (en) 2020-05-19
US9705472B2 (en) 2017-07-11
JP6155897B2 (ja) 2017-07-05
JP2015008352A (ja) 2015-01-15
US20170272054A1 (en) 2017-09-21
CN104242860A (zh) 2014-12-24
US20140375177A1 (en) 2014-12-25
CN109217838B (zh) 2021-12-24
CN109217838A (zh) 2019-01-15

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