NO983118L - Piezoelektrisk resonator og fremgangsmÕte for innstilling av dens resonator - Google Patents

Piezoelektrisk resonator og fremgangsmÕte for innstilling av dens resonator

Info

Publication number
NO983118L
NO983118L NO983118A NO983118A NO983118L NO 983118 L NO983118 L NO 983118L NO 983118 A NO983118 A NO 983118A NO 983118 A NO983118 A NO 983118A NO 983118 L NO983118 L NO 983118L
Authority
NO
Norway
Prior art keywords
resonator
setting
piezoelectric
piezoelectric resonator
Prior art date
Application number
NO983118A
Other languages
English (en)
Other versions
NO313353B1 (no
Inventor
Kiyoshi Iyama
Toshihiko Unami
Original Assignee
Murata Manufacturing Co
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 Murata Manufacturing Co filed Critical Murata Manufacturing Co
Publication of NO983118L publication Critical patent/NO983118L/no
Publication of NO313353B1 publication Critical patent/NO313353B1/no

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/15—Constructional features of resonators consisting of piezoelectric or electrostrictive material
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/05—Holders; 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
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; 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
    • H03H9/178—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator of a laminated structure of multiple piezoelectric layers with inner electrodes
    • 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
    • H03H2003/0414—Resonance frequency
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/02535—Details of surface acoustic wave devices
    • H03H9/02543—Characteristics of substrate, e.g. cutting angles
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/02535—Details of surface acoustic wave devices
    • H03H9/02543—Characteristics of substrate, e.g. cutting angles
    • H03H9/02574—Characteristics of substrate, e.g. cutting angles of combined substrates, multilayered substrates, piezoelectrical layers on not-piezoelectrical substrate
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/05—Holders; Supports
    • H03H9/10—Mounting in enclosures
    • H03H9/1064—Mounting in enclosures for surface acoustic wave [SAW] devices
    • H03H9/1092—Mounting in enclosures for surface acoustic wave [SAW] devices the enclosure being defined by a cover cap mounted on an element forming part of the surface acoustic wave [SAW] device on the side of the IDT's
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; 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
    • H03H9/171—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator implemented with thin-film techniques, i.e. of the film bulk acoustic resonator [FBAR] type
    • H03H9/172—Means for mounting on a substrate, i.e. means constituting the material interface confining the waves to a volume
    • H03H9/175—Acoustic mirrors

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
NO19983118A 1997-07-07 1998-07-06 Piezoelektrisk resonator og fremgangsmåte for innstilling av dens resonatorfrekvens NO313353B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19782497A JP3378775B2 (ja) 1997-07-07 1997-07-07 圧電共振子およびその周波数調整方法

Publications (2)

Publication Number Publication Date
NO983118L true NO983118L (no) 1999-01-08
NO313353B1 NO313353B1 (no) 2002-09-16

Family

ID=16380956

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19983118A NO313353B1 (no) 1997-07-07 1998-07-06 Piezoelektrisk resonator og fremgangsmåte for innstilling av dens resonatorfrekvens

Country Status (6)

Country Link
US (1) US6111480A (no)
EP (1) EP0892494A3 (no)
JP (1) JP3378775B2 (no)
KR (1) KR100303635B1 (no)
CN (1) CN1190890C (no)
NO (1) NO313353B1 (no)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6398350B2 (en) * 2000-02-08 2002-06-04 Seiko Epson Corporation Piezoelectric vibrator unit, liquid jet head, manufacturing method of piezoelectric vibrator unit, and manufacturing method of liquid jet head
JP3729103B2 (ja) * 2001-08-28 2005-12-21 株式会社村田製作所 圧電装置、ラダー型フィルタ及び圧電装置の製造方法
US7275292B2 (en) * 2003-03-07 2007-10-02 Avago Technologies Wireless Ip (Singapore) Pte. Ltd. Method for fabricating an acoustical resonator on a substrate
US6946928B2 (en) 2003-10-30 2005-09-20 Agilent Technologies, Inc. Thin-film acoustically-coupled transformer
US7391285B2 (en) 2003-10-30 2008-06-24 Avago Technologies Wireless Ip Pte Ltd Film acoustically-coupled transformer
EP1528677B1 (en) 2003-10-30 2006-05-10 Agilent Technologies, Inc. Film acoustically-coupled transformer with two reverse c-axis piezoelectric elements
US7332985B2 (en) 2003-10-30 2008-02-19 Avago Technologies Wireless Ip (Singapore) Pte Ltd. Cavity-less film bulk acoustic resonator (FBAR) devices
US7019605B2 (en) 2003-10-30 2006-03-28 Larson Iii John D Stacked bulk acoustic resonator band-pass filter with controllable pass bandwidth
US7615833B2 (en) 2004-07-13 2009-11-10 Avago Technologies Wireless Ip (Singapore) Pte. Ltd. Film bulk acoustic resonator package and method of fabricating same
US7388454B2 (en) 2004-10-01 2008-06-17 Avago Technologies Wireless Ip Pte Ltd Acoustic resonator performance enhancement using alternating frame structure
US8981876B2 (en) 2004-11-15 2015-03-17 Avago Technologies General Ip (Singapore) Pte. Ltd. Piezoelectric resonator structures and electrical filters having frame elements
US7202560B2 (en) 2004-12-15 2007-04-10 Avago Technologies Wireless Ip (Singapore) Pte. Ltd. Wafer bonding of micro-electro mechanical systems to active circuitry
US7791434B2 (en) 2004-12-22 2010-09-07 Avago Technologies Wireless Ip (Singapore) Pte. Ltd. Acoustic resonator performance enhancement using selective metal etch and having a trench in the piezoelectric
US7427819B2 (en) 2005-03-04 2008-09-23 Avago Wireless Ip Pte Ltd Film-bulk acoustic wave resonator with motion plate and method
US7369013B2 (en) 2005-04-06 2008-05-06 Avago Technologies Wireless Ip Pte Ltd Acoustic resonator performance enhancement using filled recessed region
US7436269B2 (en) 2005-04-18 2008-10-14 Avago Technologies Wireless Ip (Singapore) Pte. Ltd. Acoustically coupled resonators and method of making the same
US7868522B2 (en) 2005-09-09 2011-01-11 Avago Technologies Wireless Ip (Singapore) Pte. Ltd. Adjusted frequency temperature coefficient resonator
US7391286B2 (en) 2005-10-06 2008-06-24 Avago Wireless Ip Pte Ltd Impedance matching and parasitic capacitor resonance of FBAR resonators and coupled filters
US7423503B2 (en) 2005-10-18 2008-09-09 Avago Technologies Wireless Ip (Singapore) Pte. Ltd. Acoustic galvanic isolator incorporating film acoustically-coupled transformer
US7737807B2 (en) 2005-10-18 2010-06-15 Avago Technologies Wireless Ip (Singapore) Pte. Ltd. Acoustic galvanic isolator incorporating series-connected decoupled stacked bulk acoustic resonators
US7525398B2 (en) 2005-10-18 2009-04-28 Avago Technologies General Ip (Singapore) Pte. Ltd. Acoustically communicating data signals across an electrical isolation barrier
US7425787B2 (en) 2005-10-18 2008-09-16 Avago Technologies Wireless Ip (Singapore) Pte. Ltd. Acoustic galvanic isolator incorporating single insulated decoupled stacked bulk acoustic resonator with acoustically-resonant electrical insulator
US7675390B2 (en) 2005-10-18 2010-03-09 Avago Technologies Wireless Ip (Singapore) Pte. Ltd. Acoustic galvanic isolator incorporating single decoupled stacked bulk acoustic resonator
US7463499B2 (en) 2005-10-31 2008-12-09 Avago Technologies General Ip (Singapore) Pte Ltd. AC-DC power converter
US20070115387A1 (en) * 2005-11-21 2007-05-24 Ho Kenneth K Underwater camera combination
US7561009B2 (en) 2005-11-30 2009-07-14 Avago Technologies General Ip (Singapore) Pte. Ltd. Film bulk acoustic resonator (FBAR) devices with temperature compensation
US7612636B2 (en) 2006-01-30 2009-11-03 Avago Technologies Wireless Ip (Singapore) Pte. Ltd. Impedance transforming bulk acoustic wave baluns
US7746677B2 (en) 2006-03-09 2010-06-29 Avago Technologies Wireless Ip (Singapore) Pte. Ltd. AC-DC converter circuit and power supply
US7479685B2 (en) 2006-03-10 2009-01-20 Avago Technologies General Ip (Singapore) Pte. Ltd. Electronic device on substrate with cavity and mitigated parasitic leakage path
US7629865B2 (en) 2006-05-31 2009-12-08 Avago Technologies Wireless Ip (Singapore) Pte. Ltd. Piezoelectric resonator structures and electrical filters
US7508286B2 (en) 2006-09-28 2009-03-24 Avago Technologies Wireless Ip (Singapore) Pte. Ltd. HBAR oscillator and method of manufacture
US7791435B2 (en) 2007-09-28 2010-09-07 Avago Technologies Wireless Ip (Singapore) Pte. Ltd. Single stack coupled resonators having differential output
US7732977B2 (en) 2008-04-30 2010-06-08 Avago Technologies Wireless Ip (Singapore) Transceiver circuit for film bulk acoustic resonator (FBAR) transducers
US7855618B2 (en) 2008-04-30 2010-12-21 Avago Technologies Wireless Ip (Singapore) Pte. Ltd. Bulk acoustic resonator electrical impedance transformers
JP5558786B2 (ja) * 2008-12-26 2014-07-23 キヤノン株式会社 高圧電源装置及び画像形成装置
US8248185B2 (en) 2009-06-24 2012-08-21 Avago Technologies Wireless Ip (Singapore) Pte. Ltd. Acoustic resonator structure comprising a bridge
US8902023B2 (en) 2009-06-24 2014-12-02 Avago Technologies General Ip (Singapore) Pte. Ltd. Acoustic resonator structure having an electrode with a cantilevered portion
US8193877B2 (en) 2009-11-30 2012-06-05 Avago Technologies Wireless Ip (Singapore) Pte. Ltd. Duplexer with negative phase shifting circuit
US8796904B2 (en) 2011-10-31 2014-08-05 Avago Technologies General Ip (Singapore) Pte. Ltd. Bulk acoustic resonator comprising piezoelectric layer and inverse piezoelectric layer
US9243316B2 (en) 2010-01-22 2016-01-26 Avago Technologies General Ip (Singapore) Pte. Ltd. Method of fabricating piezoelectric material with selected c-axis orientation
US8962443B2 (en) 2011-01-31 2015-02-24 Avago Technologies General Ip (Singapore) Pte. Ltd. Semiconductor device having an airbridge and method of fabricating the same
US9154112B2 (en) 2011-02-28 2015-10-06 Avago Technologies General Ip (Singapore) Pte. Ltd. Coupled resonator filter comprising a bridge
US9425764B2 (en) 2012-10-25 2016-08-23 Avago Technologies General Ip (Singapore) Pte. Ltd. Accoustic resonator having composite electrodes with integrated lateral features
US9083302B2 (en) 2011-02-28 2015-07-14 Avago Technologies General Ip (Singapore) Pte. Ltd. Stacked bulk acoustic resonator comprising a bridge and an acoustic reflector along a perimeter of the resonator
US9048812B2 (en) 2011-02-28 2015-06-02 Avago Technologies General Ip (Singapore) Pte. Ltd. Bulk acoustic wave resonator comprising bridge formed within piezoelectric layer
US9136818B2 (en) 2011-02-28 2015-09-15 Avago Technologies General Ip (Singapore) Pte. Ltd. Stacked acoustic resonator comprising a bridge
US9203374B2 (en) 2011-02-28 2015-12-01 Avago Technologies General Ip (Singapore) Pte. Ltd. Film bulk acoustic resonator comprising a bridge
US9148117B2 (en) 2011-02-28 2015-09-29 Avago Technologies General Ip (Singapore) Pte. Ltd. Coupled resonator filter comprising a bridge and frame elements
US9444426B2 (en) 2012-10-25 2016-09-13 Avago Technologies General Ip (Singapore) Pte. Ltd. Accoustic resonator having integrated lateral feature and temperature compensation feature
US8575820B2 (en) 2011-03-29 2013-11-05 Avago Technologies General Ip (Singapore) Pte. Ltd. Stacked bulk acoustic resonator
US8350445B1 (en) 2011-06-16 2013-01-08 Avago Technologies Wireless Ip (Singapore) Pte. Ltd. Bulk acoustic resonator comprising non-piezoelectric layer and bridge
US8922302B2 (en) 2011-08-24 2014-12-30 Avago Technologies General Ip (Singapore) Pte. Ltd. Acoustic resonator formed on a pedestal
CN109586679B (zh) * 2018-11-21 2021-11-16 电子科技大学 一种压电谐振器等效电参数及谐振频率的测量方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1207974A (en) * 1966-11-17 1970-10-07 Clevite Corp Frequency selective apparatus including a piezoelectric device
JPS5379396A (en) * 1976-12-23 1978-07-13 Nec Corp Square plate form piezoelectric ceramic vibrator
JPS5390893A (en) * 1977-01-21 1978-08-10 Nec Corp Manufacture of square panel type piezoelectric ceramic oscillator
US4564782A (en) * 1983-09-02 1986-01-14 Murata Manufacturing Co., Ltd. Ceramic filter using multiple thin piezoelectric layers
JPS61139112A (ja) * 1984-12-10 1986-06-26 Murata Mfg Co Ltd 周波数調整可能な積層型圧電素子
JP2790177B2 (ja) * 1987-07-06 1998-08-27 株式会社村田製作所 電歪共振素子
JP2790180B2 (ja) * 1987-12-29 1998-08-27 株式会社村田製作所 電歪共振装置
US5118982A (en) * 1989-05-31 1992-06-02 Nec Corporation Thickness mode vibration piezoelectric transformer
JP2965602B2 (ja) * 1990-02-26 1999-10-18 日立金属株式会社 積層型変位素子
JPH06177689A (ja) * 1992-12-04 1994-06-24 Ngk Spark Plug Co Ltd 梯子型電気濾波器の周波数調整方法
JP3161216B2 (ja) * 1994-04-27 2001-04-25 株式会社村田製作所 圧電共振子の共振周波数調整方法
JPH07297661A (ja) * 1994-04-27 1995-11-10 Murata Mfg Co Ltd 圧電共振子及び圧電共振子の共振周波数調整方法
JP3147793B2 (ja) * 1996-11-22 2001-03-19 株式会社村田製作所 ラダー型フィルタ

Also Published As

Publication number Publication date
EP0892494A2 (en) 1999-01-20
CN1190890C (zh) 2005-02-23
EP0892494A3 (en) 2004-03-10
JPH1127081A (ja) 1999-01-29
US6111480A (en) 2000-08-29
CN1209689A (zh) 1999-03-03
NO313353B1 (no) 2002-09-16
KR100303635B1 (ko) 2001-09-24
JP3378775B2 (ja) 2003-02-17
KR19990013643A (ko) 1999-02-25

Similar Documents

Publication Publication Date Title
NO983118L (no) Piezoelektrisk resonator og fremgangsmÕte for innstilling av dens resonator
DK0811006T3 (da) Benzopyranholdige forbindelser og fremgangsmåde til deres anvendelse
DK104397A (da) Digitalt høreapparat og dets høresanskompensationsbehandlingsmåde
IS5525A (is) Innúðabúnaður og aðferð
NO981826D0 (no) Filterelement og fremgangsmÕte for fremstilling
DE69330499D1 (de) Piezoelektrischer Resonator und Herstellungsverfahren derselben
DE69806891D1 (de) Grobkörniger kaolinton und herstellungsverfahren
DK0991666T3 (da) Alfa-1-antitrypsin-præparat og fremgangsmåde til fremstilling heraf
DE69726636D1 (de) Piezoelektrischer Resonator und elektronisches Bauelement unter Verwendung derselben
NO996090L (no) Forbedret foskefor og fremgangsmåte for anvendelse av dette
FR2746985B1 (fr) Resonateur piezoelectrique
DK0876573T3 (da) Keramisk tænder og fremgangsmåde til anvendelse af samme
NO984578L (no) Piezoelektrisk resonator og komponent med samme
NO20006059L (no) Sammensatt element og fremgangsmåte for anvendelse
DK0625586T3 (da) Konstruktionselement og fremgangsmåde til fremstilling af dette
DE69522134D1 (de) Piezoelektrischer Vibrator
DE69727738D1 (de) Piezoelektrisches Bauelement
FI973963A (fi) Menetelmä ja järjestely aktiivisuotimen kalibroimiseksi
DK199801303A (da) Modtager og fremgangsmåde til fremstilling af samme
DE69614983D1 (de) Piezoelektrischer Resonator
NO952705L (no) Fremgangsmåte og innretning for fiske av flatfiske og liknende
NO971940D0 (no) Piezoelektrisk resonator og komponent med slik resonator
DE69724869D1 (de) Piezoelektrisches Bauelement
ID18300A (id) Metoda penemperan
NO971559L (no) Piezoelektrisk resonator og elektronisk komponent for anvendelse av denne

Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees