JPS5698015A - Piezoelectric resonator sealed in capsule - Google Patents

Piezoelectric resonator sealed in capsule

Info

Publication number
JPS5698015A
JPS5698015A JP17867280A JP17867280A JPS5698015A JP S5698015 A JPS5698015 A JP S5698015A JP 17867280 A JP17867280 A JP 17867280A JP 17867280 A JP17867280 A JP 17867280A JP S5698015 A JPS5698015 A JP S5698015A
Authority
JP
Japan
Prior art keywords
capsule
piezoelectric resonator
sealed
resonator sealed
piezoelectric
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.)
Pending
Application number
JP17867280A
Other languages
Japanese (ja)
Inventor
Deingaa Rudorufu
Sarase Uiruherumu
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.)
Ebauches SA
Original Assignee
Ebauches SA
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 Ebauches SA filed Critical Ebauches SA
Publication of JPS5698015A publication Critical patent/JPS5698015A/en
Pending 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
    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
    • G04F5/04—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses
    • G04F5/06—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses using piezoelectric resonators
    • G04F5/063—Constructional details
    • 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
    • H03H9/02086—Means for compensation or elimination of undesirable effects

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
JP17867280A 1979-12-17 1980-12-17 Piezoelectric resonator sealed in capsule Pending JPS5698015A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1118379 1979-12-17

Publications (1)

Publication Number Publication Date
JPS5698015A true JPS5698015A (en) 1981-08-07

Family

ID=4370891

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17867280A Pending JPS5698015A (en) 1979-12-17 1980-12-17 Piezoelectric resonator sealed in capsule

Country Status (2)

Country Link
JP (1) JPS5698015A (en)
GB (1) GB2067009A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02113430U (en) * 1989-02-27 1990-09-11
US8087135B2 (en) 2007-12-04 2012-01-03 Seiko Instruments Inc. Method of manufacturing a piezoelectric vibrator

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132816B (en) * 1982-12-23 1987-09-03 Kung Chao Tung Quartz oscillators
GB2146839B (en) * 1983-07-27 1987-04-01 Nihon Dempa Kogyo Co Piezoelectric resonator
US5420472A (en) * 1992-06-11 1995-05-30 Motorola, Inc. Method and apparatus for thermal coefficient of expansion matched substrate attachment
EP0596522A1 (en) * 1992-11-06 1994-05-11 AVANCE TECHNOLOGY, Inc. High frequency crystal resonator
US5396144A (en) * 1993-08-02 1995-03-07 New S.D., Inc. Rotation rate sensor with center mounted tuning fork
US5585687A (en) * 1994-02-23 1996-12-17 Citizen Watch Co., Ltd. Piezolelectric oscillator
DE19548051A1 (en) * 1995-12-21 1997-06-26 Siemens Matsushita Components Electronic component, in particular component working with surface acoustic waves - SAW component -
EP1613945B1 (en) * 2003-03-21 2008-05-14 Visyx Technologies Inc. Resonator sensor assembly
US7721590B2 (en) 2003-03-21 2010-05-25 MEAS France Resonator sensor assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02113430U (en) * 1989-02-27 1990-09-11
US8087135B2 (en) 2007-12-04 2012-01-03 Seiko Instruments Inc. Method of manufacturing a piezoelectric vibrator

Also Published As

Publication number Publication date
GB2067009A (en) 1981-07-15

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