JP6338367B2 - 水晶振動子 - Google Patents

水晶振動子 Download PDF

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Publication number
JP6338367B2
JP6338367B2 JP2013265268A JP2013265268A JP6338367B2 JP 6338367 B2 JP6338367 B2 JP 6338367B2 JP 2013265268 A JP2013265268 A JP 2013265268A JP 2013265268 A JP2013265268 A JP 2013265268A JP 6338367 B2 JP6338367 B2 JP 6338367B2
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Japan
Prior art keywords
axis
crystal
plate
reference rectangle
vibration
Prior art date
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JP2013265268A
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English (en)
Japanese (ja)
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JP2015122624A (ja
JP2015122624A5 (enExample
Inventor
博章 山田
博章 山田
貴士 山口
貴士 山口
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.)
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Publication date
Application filed by Nihon Dempa Kogyo Co Ltd filed Critical Nihon Dempa Kogyo Co Ltd
Priority to JP2013265268A priority Critical patent/JP6338367B2/ja
Priority to CN201410805947.XA priority patent/CN104734661B/zh
Priority to US14/580,235 priority patent/US9543923B2/en
Priority to TW103144885A priority patent/TWI586103B/zh
Publication of JP2015122624A publication Critical patent/JP2015122624A/ja
Publication of JP2015122624A5 publication Critical patent/JP2015122624A5/ja
Application granted granted Critical
Publication of JP6338367B2 publication Critical patent/JP6338367B2/ja
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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
    • H03H9/02007—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

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
JP2013265268A 2013-12-24 2013-12-24 水晶振動子 Active JP6338367B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2013265268A JP6338367B2 (ja) 2013-12-24 2013-12-24 水晶振動子
CN201410805947.XA CN104734661B (zh) 2013-12-24 2014-12-22 晶体振子
US14/580,235 US9543923B2 (en) 2013-12-24 2014-12-23 Crystal resonator including blank and supporting portion
TW103144885A TWI586103B (zh) 2013-12-24 2014-12-23 晶體振子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013265268A JP6338367B2 (ja) 2013-12-24 2013-12-24 水晶振動子

Publications (3)

Publication Number Publication Date
JP2015122624A JP2015122624A (ja) 2015-07-02
JP2015122624A5 JP2015122624A5 (enExample) 2016-11-10
JP6338367B2 true JP6338367B2 (ja) 2018-06-06

Family

ID=53401233

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013265268A Active JP6338367B2 (ja) 2013-12-24 2013-12-24 水晶振動子

Country Status (4)

Country Link
US (1) US9543923B2 (enExample)
JP (1) JP6338367B2 (enExample)
CN (1) CN104734661B (enExample)
TW (1) TWI586103B (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9762206B2 (en) * 2014-02-07 2017-09-12 Samsung Electro-Mechanics Co., Ltd. AT-cut quartz crystal vibrator with a long side along the X-axis direction
JP6549452B2 (ja) * 2015-09-03 2019-07-24 日本電波工業株式会社 水晶振動子
JP6268629B2 (ja) 2015-10-08 2018-01-31 株式会社村田製作所 水晶振動素子、及びこの水晶振動素子を備える水晶振動子
JP6647001B2 (ja) * 2015-10-15 2020-02-14 リバーエレテック株式会社 圧電振動片及び圧電振動子
JP6555779B2 (ja) * 2015-12-28 2019-08-07 日本電波工業株式会社 Ａｔカット水晶片及び水晶振動子
JP2017158146A (ja) * 2016-03-04 2017-09-07 日本電波工業株式会社 水晶振動子
JP2017192032A (ja) * 2016-04-13 2017-10-19 日本電波工業株式会社 水晶振動子
CN106844936B (zh) * 2017-01-17 2020-05-15 郑州大学 基于刚体位移分解的局部振型识别方法
CN113940001B (zh) * 2019-06-17 2025-09-23 株式会社村田制作所 谐振器以及谐振装置
TWI776445B (zh) 2021-03-30 2022-09-01 台灣晶技股份有限公司 晶體振子封裝結構

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2119848A (en) * 1937-02-27 1938-06-07 Rca Corp Quartz piezoelectric element
JPS5291674A (en) * 1976-01-29 1977-08-02 Seiko Instr & Electronics Ltd Support structure for profile sliding vibrator
DE2939844A1 (de) * 1978-12-21 1980-07-10 Seiko Instr & Electronics Quarzschwinger
JPS58159014A (ja) 1982-03-16 1983-09-21 Seiko Instr & Electronics Ltd 結合水晶振動子
US4454443A (en) * 1983-03-21 1984-06-12 The United States Of America As Represented By The Secretary Of The Army Quartz resonators for acceleration environments
JPH03150911A (ja) 1989-11-07 1991-06-27 Seiko Electronic Components Ltd 高調波結合振動子
JPH05218789A (ja) * 1992-02-05 1993-08-27 Murata Mfg Co Ltd 圧電共振子
JPH08213872A (ja) 1995-02-06 1996-08-20 Toyo Commun Equip Co Ltd Ｇｔカット水晶振動子
US6031319A (en) * 1997-03-31 2000-02-29 Nihon Dempa Kogyo Co., Ltd. Quartz crystal element using a thickness shear hexagonal quartz blank and method for manufacturing the same
JP2001313537A (ja) 2000-04-28 2001-11-09 River Eletec Kk 圧電素子とその製造方法
JP3743913B2 (ja) 2002-09-19 2006-02-08 有限会社ピエデック技術研究所 水晶振動子、水晶ユニット、水晶発振器とそれらの製造方法
JP4635917B2 (ja) * 2006-03-09 2011-02-23 株式会社大真空 表面実装型圧電振動デバイス
JP2010268193A (ja) * 2009-05-14 2010-11-25 Nippon Dempa Kogyo Co Ltd 表面実装用の水晶発振器
JP5362643B2 (ja) * 2009-06-30 2013-12-11 日本電波工業株式会社 積層型の水晶振動子
JP5562757B2 (ja) * 2010-08-07 2014-07-30 日本電波工業株式会社 メサ型のａｔカット水晶振動片及び水晶デバイス
CN102386871A (zh) * 2010-09-02 2012-03-21 日本电波工业株式会社 台面型at切割水晶振动片及水晶装置
JP5661506B2 (ja) * 2011-02-23 2015-01-28 日本電波工業株式会社 水晶振動子
TW201238244A (en) * 2011-02-23 2012-09-16 Nihon Dempa Kogyo Co GT-cut quartz crystal resonator
JP5789485B2 (ja) * 2011-11-08 2015-10-07 日本電波工業株式会社 水晶振動子
JP5797961B2 (ja) * 2011-07-21 2015-10-21 日本電波工業株式会社 圧電振動片及び圧電デバイス
JP2014176071A (ja) * 2013-03-13 2014-09-22 Nippon Dempa Kogyo Co Ltd 圧電振動片及び圧電デバイス
JP6135296B2 (ja) * 2013-05-20 2017-05-31 富士通株式会社 パッケージ構造及びパッケージ構造を基板に接合する方法
JP6133697B2 (ja) * 2013-06-12 2017-05-24 日本電波工業株式会社 圧電振動片、圧電デバイス、及び圧電デバイスの製造方法
JP6268999B2 (ja) * 2013-12-06 2018-01-31 セイコーエプソン株式会社 圧電モーター、ロボットハンド、ロボット、指アシスト装置、電子部品搬送装置、電子部品検査装置、送液ポンプ、印刷装置、電子時計、投影装置
JP6390836B2 (ja) * 2014-07-31 2018-09-19 セイコーエプソン株式会社 振動片、振動子、振動デバイス、発振器、電子機器、および移動体

Also Published As

Publication number Publication date
TWI586103B (zh) 2017-06-01
JP2015122624A (ja) 2015-07-02
CN104734661B (zh) 2018-12-04
TW201526541A (zh) 2015-07-01
CN104734661A (zh) 2015-06-24
US20150180446A1 (en) 2015-06-25
US9543923B2 (en) 2017-01-10

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