JPS5596711A - Method of controlling frequency of resonator and resonator fabricated thereby - Google Patents

Method of controlling frequency of resonator and resonator fabricated thereby

Info

Publication number
JPS5596711A
JPS5596711A JP521180A JP521180A JPS5596711A JP S5596711 A JPS5596711 A JP S5596711A JP 521180 A JP521180 A JP 521180A JP 521180 A JP521180 A JP 521180A JP S5596711 A JPS5596711 A JP S5596711A
Authority
JP
Japan
Prior art keywords
resonator
fabricated
controlling frequency
frequency
controlling
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
JP521180A
Other languages
English (en)
Inventor
Fuon Datsuhi Berunaaru
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 JPS5596711A publication Critical patent/JPS5596711A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H3/00—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators
    • H03H3/007—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks
    • H03H3/02—Apparatus 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
    • H03H3/04—Apparatus 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/42—Piezoelectric device making

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
JP521180A 1979-01-18 1980-01-18 Method of controlling frequency of resonator and resonator fabricated thereby Pending JPS5596711A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH47379A CH630747A5 (fr) 1979-01-18 1979-01-18 Procede d'ajustement de la frequence d'un resonateur et resonateur a frequence ajustee obtenu par la mise en oeuvre de ce procede.

Publications (1)

Publication Number Publication Date
JPS5596711A true JPS5596711A (en) 1980-07-23

Family

ID=4187803

Family Applications (1)

Application Number Title Priority Date Filing Date
JP521180A Pending JPS5596711A (en) 1979-01-18 1980-01-18 Method of controlling frequency of resonator and resonator fabricated thereby

Country Status (4)

Country Link
US (1) US4562370A (ja)
JP (1) JPS5596711A (ja)
CH (1) CH630747A5 (ja)
FR (1) FR2447098A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06204777A (ja) * 1993-01-07 1994-07-22 Mitsubishi Electric Corp 水晶振動子の調整方法
JPH08247677A (ja) * 1995-02-15 1996-09-27 Samsung Electronics Co Ltd 空気調和機の熱交換器
JP2009171553A (ja) * 2007-12-21 2009-07-30 Seiko Instruments Inc 圧電振動子及びその製造方法

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US4468582A (en) * 1982-04-20 1984-08-28 Fujitsu Limited Piezoelectric resonator chip and trimming method for adjusting the frequency thereof
US4642505A (en) * 1984-03-05 1987-02-10 Motorola, Inc. Laser trimming monolithic crystal filters to frequency
US4639690A (en) * 1985-07-05 1987-01-27 Litton Systems, Inc. Tunable, dielectric-resonator-stabilized oscillator and method of tuning same
US5022047A (en) * 1989-08-07 1991-06-04 Omnipoint Data Corporation Spread spectrum correlator
US5499265A (en) * 1989-08-07 1996-03-12 Omnipoint Data Company, Incorporated Spread spectrum correlator
US5016255A (en) * 1989-08-07 1991-05-14 Omnipoint Data Company, Incorporated Asymmetric spread spectrum correlator
US5369862A (en) * 1990-02-26 1994-12-06 Murata Manufacturing Co., Ltd. Method of producing a piezoelectric device
WO1992002094A1 (en) * 1990-07-23 1992-02-06 Omnipoint Corporation Sawc phase-detection method and apparatus
US5081642A (en) * 1990-08-06 1992-01-14 Omnipoint Data Company, Incorporated Reciprocal saw correlator method and apparatus
CA2094710C (en) * 1990-10-23 1998-12-01 Robert Clyde Dixon Method and apparatus for establishing spread spectrum communications
US5402413A (en) * 1991-04-08 1995-03-28 Omnipoint Corporation Three-cell wireless communication system
EP0584248B1 (en) * 1991-05-13 2003-03-05 XIRCOM Wireless, Inc. Dual mode transmitter and receiver
US5285469A (en) * 1991-06-03 1994-02-08 Omnipoint Data Corporation Spread spectrum wireless telephone system
ATE213887T1 (de) * 1991-12-16 2002-03-15 Xircom Wireless Inc Spreizspektrum-datenveröffentlichungssystem
US5355389A (en) * 1993-01-13 1994-10-11 Omnipoint Corporation Reciprocal mode saw correlator method and apparatus
DE69331116T2 (de) * 1993-02-03 2002-03-14 Matsushita Electric Ind Co Ltd Drehratensensor und Verfahren zu dessen Herstellung
US5495135A (en) * 1994-09-21 1996-02-27 Motorola, Inc. Piezoelectric resonator with an attenuated spurious response
US5784403A (en) * 1995-02-03 1998-07-21 Omnipoint Corporation Spread spectrum correlation using saw device
US6051907A (en) * 1996-10-10 2000-04-18 Nokia Mobile Phones Limited Method for performing on-wafer tuning of thin film bulk acoustic wave resonators (FBARS)
US5873154A (en) * 1996-10-17 1999-02-23 Nokia Mobile Phones Limited Method for fabricating a resonator having an acoustic mirror
AU4270097A (en) * 1996-10-17 1998-05-11 Nokia Mobile Phones Limited Method for fabricating fbars on glass substrates
US5872493A (en) * 1997-03-13 1999-02-16 Nokia Mobile Phones, Ltd. Bulk acoustic wave (BAW) filter having a top portion that includes a protective acoustic mirror
US5910756A (en) * 1997-05-21 1999-06-08 Nokia Mobile Phones Limited Filters and duplexers utilizing thin film stacked crystal filter structures and thin film bulk acoustic wave resonators
US6114795A (en) * 1997-06-24 2000-09-05 Tdk Corporation Piezoelectric component and manufacturing method thereof
US6081171A (en) * 1998-04-08 2000-06-27 Nokia Mobile Phones Limited Monolithic filters utilizing thin film bulk acoustic wave devices and minimum passive components for controlling the shape and width of a passband response
DE59905083D1 (de) * 1998-05-08 2003-05-22 Infineon Technologies Ag Dünnfilm-piezoresonator
DE10119033B4 (de) * 2001-04-18 2005-11-03 Robert Bosch Gmbh Verfahren zum Abgleich eines Resonators in einem Oszillator
US7068126B2 (en) * 2004-03-04 2006-06-27 Discera Method and apparatus for frequency tuning of a micro-mechanical resonator
US9445211B2 (en) * 2005-04-11 2016-09-13 St. Jude Medical, Atrial Fibrillation Division, Inc. Methods for manufacturing high intensity ultrasound transducers
US7675389B2 (en) * 2005-06-29 2010-03-09 Panasonic Corporation Piezoelectric resonator, piezoelectric filter, and duplexer and communication device using the same
US7569977B2 (en) * 2006-08-02 2009-08-04 Cts Corporation Laser capacitance trimmed piezoelectric element and method of making the same
US7764145B2 (en) * 2006-11-30 2010-07-27 Nihon Dempa Kogyo Co., Ltd. Piezoelectric resonator, method of manufacturing the same and electronic part using the same
US8291559B2 (en) * 2009-02-24 2012-10-23 Epcos Ag Process for adapting resonance frequency of a BAW resonator

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US30506A (en) * 1860-10-23 Machine fob
US3766616A (en) * 1972-03-22 1973-10-23 Statek Corp Microresonator packaging and tuning
US3808752A (en) * 1972-07-10 1974-05-07 Comtec Economation Method of automatically adjusting the frequency of crystal resonators
CH564873A4 (en) * 1973-04-19 1977-08-15 Force feed air-cooled electric machine - has fan circulating cooling air through stator-rotor cores and over outer heat exchanger
US3913195A (en) * 1974-05-28 1975-10-21 William D Beaver Method of making piezoelectric devices
CH588169A5 (ja) * 1975-09-12 1977-05-31 Suisse Horlogerie
US4131484A (en) * 1978-02-13 1978-12-26 Western Electric Company, Inc. Frequency adjusting a piezoelectric device by lasering

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06204777A (ja) * 1993-01-07 1994-07-22 Mitsubishi Electric Corp 水晶振動子の調整方法
JPH08247677A (ja) * 1995-02-15 1996-09-27 Samsung Electronics Co Ltd 空気調和機の熱交換器
JP2009171553A (ja) * 2007-12-21 2009-07-30 Seiko Instruments Inc 圧電振動子及びその製造方法

Also Published As

Publication number Publication date
CH630747A5 (fr) 1982-06-30
US4562370A (en) 1985-12-31
FR2447098A1 (fr) 1980-08-14

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