JPS57125510A - Quartz oscillator - Google Patents

Quartz oscillator

Info

Publication number
JPS57125510A
JPS57125510A JP56011876A JP1187681A JPS57125510A JP S57125510 A JPS57125510 A JP S57125510A JP 56011876 A JP56011876 A JP 56011876A JP 1187681 A JP1187681 A JP 1187681A JP S57125510 A JPS57125510 A JP S57125510A
Authority
JP
Japan
Prior art keywords
electrode
tuning fork
wall
solder member
stability
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.)
Granted
Application number
JP56011876A
Other languages
English (en)
Japanese (ja)
Other versions
JPS642288B2 (enrdf_load_stackoverflow
Inventor
Masatoshi Kobayashi
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.)
Matsushima Kogyo KK
Original Assignee
Matsushima Kogyo KK
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 Matsushima Kogyo KK filed Critical Matsushima Kogyo KK
Priority to JP56011876A priority Critical patent/JPS57125510A/ja
Publication of JPS57125510A publication Critical patent/JPS57125510A/ja
Publication of JPS642288B2 publication Critical patent/JPS642288B2/ja
Granted legal-status Critical Current

Links

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
    • H03H9/02—Details
    • H03H9/05—Holders or supports
    • H03H9/10—Mounting in enclosures
    • H03H9/1007—Mounting in enclosures for bulk acoustic wave [BAW] devices
    • H03H9/1014—Mounting in enclosures for bulk acoustic wave [BAW] devices the enclosure being defined by a frame built on a substrate and a cap, the frame having no mechanical contact with the BAW device
    • H03H9/1021—Mounting in enclosures for bulk acoustic wave [BAW] devices the enclosure being defined by a frame built on a substrate and a cap, the frame having no mechanical contact with the BAW device the BAW device being of the cantilever type

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
JP56011876A 1981-01-29 1981-01-29 Quartz oscillator Granted JPS57125510A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56011876A JPS57125510A (en) 1981-01-29 1981-01-29 Quartz oscillator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56011876A JPS57125510A (en) 1981-01-29 1981-01-29 Quartz oscillator

Publications (2)

Publication Number Publication Date
JPS57125510A true JPS57125510A (en) 1982-08-04
JPS642288B2 JPS642288B2 (enrdf_load_stackoverflow) 1989-01-17

Family

ID=11789922

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56011876A Granted JPS57125510A (en) 1981-01-29 1981-01-29 Quartz oscillator

Country Status (1)

Country Link
JP (1) JPS57125510A (enrdf_load_stackoverflow)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59119630U (ja) * 1983-01-31 1984-08-13 日本電波工業株式会社 圧電振動子
JPS60101821U (ja) * 1983-12-13 1985-07-11 株式会社大真空 小型水晶振動子の支持構造
JP2007037003A (ja) * 2005-07-29 2007-02-08 Citizen Miyota Co Ltd 圧電振動子
WO2007023685A1 (ja) * 2005-08-22 2007-03-01 Seiko Epson Corporation 圧電デバイス
JP2008085997A (ja) * 2006-08-31 2008-04-10 Seiko Instruments Inc 厚み滑り振動片の製造方法、厚み滑り振動片、厚み滑り振動子及び発振器
JP2012054895A (ja) * 2010-09-03 2012-03-15 Daishinku Corp 音叉型圧電振動子
US8159115B2 (en) 2009-06-30 2012-04-17 Nihon Dempa Kogyo Co., Ltd. Stacked crystal resonator
JP2012114536A (ja) * 2010-11-22 2012-06-14 Daishinku Corp 圧電振動子
US8476811B2 (en) 2010-08-07 2013-07-02 Nihon Dempa Kogyo Co., Ltd. Piezoelectric device with tuning-fork type piezoelectric vibrating piece

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0538682U (ja) * 1991-09-04 1993-05-25 株式会社タカラ 鏡板、パネル等の支持装置
JP5573532B2 (ja) * 2009-10-29 2014-08-20 株式会社大真空 圧電振動子

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5416198A (en) * 1977-07-07 1979-02-06 Kinsekisha Lab Ltd Tuning fork piezooelectric vibrator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5416198A (en) * 1977-07-07 1979-02-06 Kinsekisha Lab Ltd Tuning fork piezooelectric vibrator

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59119630U (ja) * 1983-01-31 1984-08-13 日本電波工業株式会社 圧電振動子
JPS60101821U (ja) * 1983-12-13 1985-07-11 株式会社大真空 小型水晶振動子の支持構造
JP2007037003A (ja) * 2005-07-29 2007-02-08 Citizen Miyota Co Ltd 圧電振動子
WO2007023685A1 (ja) * 2005-08-22 2007-03-01 Seiko Epson Corporation 圧電デバイス
JPWO2007023685A1 (ja) * 2005-08-22 2009-02-26 セイコーエプソン株式会社 圧電デバイス
US7745979B2 (en) 2005-08-22 2010-06-29 Seiko Epson Corporation Piezoelectric device
JP4707021B2 (ja) * 2005-08-22 2011-06-22 セイコーエプソン株式会社 圧電デバイス
JP2008085997A (ja) * 2006-08-31 2008-04-10 Seiko Instruments Inc 厚み滑り振動片の製造方法、厚み滑り振動片、厚み滑り振動子及び発振器
US8159115B2 (en) 2009-06-30 2012-04-17 Nihon Dempa Kogyo Co., Ltd. Stacked crystal resonator
US8476811B2 (en) 2010-08-07 2013-07-02 Nihon Dempa Kogyo Co., Ltd. Piezoelectric device with tuning-fork type piezoelectric vibrating piece
JP2012054895A (ja) * 2010-09-03 2012-03-15 Daishinku Corp 音叉型圧電振動子
JP2012114536A (ja) * 2010-11-22 2012-06-14 Daishinku Corp 圧電振動子

Also Published As

Publication number Publication date
JPS642288B2 (enrdf_load_stackoverflow) 1989-01-17

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