CN107026632A - 压电振动片及压电装置 - Google Patents

压电振动片及压电装置 Download PDF

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Publication number
CN107026632A
CN107026632A CN201611196508.9A CN201611196508A CN107026632A CN 107026632 A CN107026632 A CN 107026632A CN 201611196508 A CN201611196508 A CN 201611196508A CN 107026632 A CN107026632 A CN 107026632A
Authority
CN
China
Prior art keywords
piezoelectric vibrating
axis direction
vibrating piece
electrode
excitation
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Withdrawn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
CN201611196508.9A
Other languages
English (en)
Chinese (zh)
Inventor
加贺重隆
广田和博
手岛芳朗
中原正阳
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.)
Filing date
Publication date
Application filed by Nihon Dempa Kogyo Co Ltd filed Critical Nihon Dempa Kogyo Co Ltd
Publication of CN107026632A publication Critical patent/CN107026632A/zh
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • H03H9/02—Details
    • H03H9/125—Driving means, e.g. electrodes, coils
    • H03H9/13—Driving means, e.g. electrodes, coils for networks consisting of piezoelectric or electrostrictive materials
    • H03H9/132—Driving means, e.g. electrodes, coils for networks consisting of piezoelectric or electrostrictive materials characterized by a particular shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B06B1/0644—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using a single piezoelectric element
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/02007—Details of bulk acoustic wave devices
    • H03H9/02015—Characteristics of piezoelectric layers, e.g. cutting angles
    • H03H9/02023—Characteristics of piezoelectric layers, e.g. cutting angles 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
    • H03H9/02—Details
    • H03H9/125—Driving means, e.g. electrodes, coils
    • H03H9/13—Driving means, e.g. electrodes, coils for networks consisting of piezoelectric or electrostrictive materials

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
CN201611196508.9A 2015-12-25 2016-12-22 压电振动片及压电装置 Withdrawn CN107026632A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015-253782 2015-12-25
JP2015253782A JP2017118412A (ja) 2015-12-25 2015-12-25 圧電振動片、圧電デバイス、及び圧電振動片の製造方法

Publications (1)

Publication Number Publication Date
CN107026632A true CN107026632A (zh) 2017-08-08

Family

ID=59086841

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611196508.9A Withdrawn CN107026632A (zh) 2015-12-25 2016-12-22 压电振动片及压电装置

Country Status (3)

Country Link
US (1) US10277197B2 (https=)
JP (1) JP2017118412A (https=)
CN (1) CN107026632A (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107769751B (zh) * 2016-08-22 2023-04-25 日本电波工业株式会社 晶体振子
CN110002176B (zh) * 2018-12-17 2023-12-22 浙江大学台州研究院 一种石英晶片的散播式送料装置
JP2022139556A (ja) * 2021-03-12 2022-09-26 セイコーエプソン株式会社 振動子及び発振器

Citations (18)

* Cited by examiner, † Cited by third party
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JP2002217675A (ja) * 2001-01-15 2002-08-02 Toyo Commun Equip Co Ltd 圧電振動素子の電極構造及び製造装置
CN1424819A (zh) * 2001-12-04 2003-06-18 株式会社村田制作所 压电滑动共振子、复合压电滑动共振子以及压电共振零件
CN2558087Y (zh) * 2002-05-10 2003-06-25 浙江嘉康电子股份有限公司 小型片式压电元件振子
CN1685610A (zh) * 2002-10-28 2005-10-19 松下电器产业株式会社 压电振子、使用其的滤波器和压电振子的调整方法
US20060038466A1 (en) * 2001-06-14 2006-02-23 Matsushita Electric Industrial Co., Ltd. Piezoelectric transformer, piezoelectric transformer unit, inverter circuit, light emission control device, and liquid crystal display device
CN1917365A (zh) * 2006-08-25 2007-02-21 宁波大学 一种石英晶体谐振器
US20080157630A1 (en) * 2006-12-28 2008-07-03 Nihon Dempa Kogyo Co., Ltd. Piezoelectric vibrating piece and piezoelectric vibrating device
CN101226986A (zh) * 2007-01-15 2008-07-23 精工爱普生株式会社 促动装置和使用了该促动装置的液体喷射头
CN101510768A (zh) * 2008-02-15 2009-08-19 富士通株式会社 膜体声波谐振器、滤波器、通信模块和通信设备
US20090252983A1 (en) * 2008-04-02 2009-10-08 Nihon Dempa Kogyo Co., Ltd. Crystal unit
US20100237742A1 (en) * 2009-03-19 2010-09-23 Seiko Epson Corporation Lamb-wave resonator and oscillator
US20110193655A1 (en) * 2009-02-25 2011-08-11 Panasonic Corporation Acoustic wave device and acoustic wave filter
US20110260586A1 (en) * 2010-04-26 2011-10-27 Nihon Dempa Kogyo Co., Ltd. Piezoelectric Device with Tuning-fork type Piezoelectric Vibrating Piece
CN202586894U (zh) * 2012-05-09 2012-12-05 深圳市新天源电子有限公司 具有双电极的石英晶体谐振器
CN103490742A (zh) * 2012-06-12 2014-01-01 日本电波工业株式会社 压电振动片及压电装置
JP2014204351A (ja) * 2013-04-08 2014-10-27 日本電波工業株式会社 圧電デバイス
CN104993044A (zh) * 2015-07-22 2015-10-21 湖南嘉业达电子有限公司 一种压电陶瓷片正反面电极电气连接装置
WO2015194474A1 (ja) * 2014-06-16 2015-12-23 日本電波工業株式会社 圧電振動片及び圧電デバイス

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4344010A (en) * 1979-10-19 1982-08-10 The United States Of America As Represented By The Secretary Of The Army Acceleration resistant combination of opposite-handed piezoelectric crystals
JPH0685598A (ja) 1992-08-31 1994-03-25 Nippon Dempa Kogyo Co Ltd Ｓｃカットの水晶振動子
US7936110B2 (en) * 2009-03-14 2011-05-03 Delaware Capital Formation, Inc. Lateral excitation of pure shear modes
JP5883665B2 (ja) * 2012-01-31 2016-03-15 日本電波工業株式会社 水晶振動片及び水晶デバイス
JP2017079388A (ja) * 2015-10-20 2017-04-27 セイコーエプソン株式会社 圧電振動子、電子機器及び移動体
JP2017192032A (ja) * 2016-04-13 2017-10-19 日本電波工業株式会社 水晶振動子
JP2018074267A (ja) * 2016-10-26 2018-05-10 日本電波工業株式会社 圧電振動片及び圧電デバイス

Patent Citations (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002217675A (ja) * 2001-01-15 2002-08-02 Toyo Commun Equip Co Ltd 圧電振動素子の電極構造及び製造装置
US20060038466A1 (en) * 2001-06-14 2006-02-23 Matsushita Electric Industrial Co., Ltd. Piezoelectric transformer, piezoelectric transformer unit, inverter circuit, light emission control device, and liquid crystal display device
CN1424819A (zh) * 2001-12-04 2003-06-18 株式会社村田制作所 压电滑动共振子、复合压电滑动共振子以及压电共振零件
CN2558087Y (zh) * 2002-05-10 2003-06-25 浙江嘉康电子股份有限公司 小型片式压电元件振子
CN1685610A (zh) * 2002-10-28 2005-10-19 松下电器产业株式会社 压电振子、使用其的滤波器和压电振子的调整方法
CN1917365A (zh) * 2006-08-25 2007-02-21 宁波大学 一种石英晶体谐振器
US20080157630A1 (en) * 2006-12-28 2008-07-03 Nihon Dempa Kogyo Co., Ltd. Piezoelectric vibrating piece and piezoelectric vibrating device
CN101226986A (zh) * 2007-01-15 2008-07-23 精工爱普生株式会社 促动装置和使用了该促动装置的液体喷射头
CN101510768A (zh) * 2008-02-15 2009-08-19 富士通株式会社 膜体声波谐振器、滤波器、通信模块和通信设备
US20090252983A1 (en) * 2008-04-02 2009-10-08 Nihon Dempa Kogyo Co., Ltd. Crystal unit
US20110193655A1 (en) * 2009-02-25 2011-08-11 Panasonic Corporation Acoustic wave device and acoustic wave filter
US20100237742A1 (en) * 2009-03-19 2010-09-23 Seiko Epson Corporation Lamb-wave resonator and oscillator
US20110260586A1 (en) * 2010-04-26 2011-10-27 Nihon Dempa Kogyo Co., Ltd. Piezoelectric Device with Tuning-fork type Piezoelectric Vibrating Piece
US8803407B2 (en) * 2010-04-26 2014-08-12 Nihon Dempa Kogyo Co., Ltd. Piezoelectric device with asymmetrically mounted tuning-fork type piezoelectric vibrating piece
CN202586894U (zh) * 2012-05-09 2012-12-05 深圳市新天源电子有限公司 具有双电极的石英晶体谐振器
CN103490742A (zh) * 2012-06-12 2014-01-01 日本电波工业株式会社 压电振动片及压电装置
JP2014204351A (ja) * 2013-04-08 2014-10-27 日本電波工業株式会社 圧電デバイス
WO2015194474A1 (ja) * 2014-06-16 2015-12-23 日本電波工業株式会社 圧電振動片及び圧電デバイス
CN104993044A (zh) * 2015-07-22 2015-10-21 湖南嘉业达电子有限公司 一种压电陶瓷片正反面电极电气连接装置

Also Published As

Publication number Publication date
US20170187348A1 (en) 2017-06-29
JP2017118412A (ja) 2017-06-29
US10277197B2 (en) 2019-04-30

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