NO971560L - Piezoelektrisk svingeelement og kretskomponent med slikt element - Google Patents

Piezoelektrisk svingeelement og kretskomponent med slikt element

Info

Publication number
NO971560L
NO971560L NO971560A NO971560A NO971560L NO 971560 L NO971560 L NO 971560L NO 971560 A NO971560 A NO 971560A NO 971560 A NO971560 A NO 971560A NO 971560 L NO971560 L NO 971560L
Authority
NO
Norway
Prior art keywords
circuit component
piezoelectric
piezoelectric swing
swing
swing element
Prior art date
Application number
NO971560A
Other languages
English (en)
Other versions
NO971560D0 (no
Inventor
Toshihiko Unami
Jiro Inoue
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 NO971560D0 publication Critical patent/NO971560D0/no
Publication of NO971560L publication Critical patent/NO971560L/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
    • H03H9/46—Filters
    • H03H9/54—Filters comprising resonators of piezoelectric or electrostrictive material
    • H03H9/58—Multiple crystal filters
    • H03H9/60—Electric coupling means therefor
    • H03H9/605—Electric coupling means therefor consisting of a ladder configuration
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
NO971560A 1996-04-05 1997-04-04 Piezoelektrisk svingeelement og kretskomponent med slikt element NO971560L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11047596A JP3271517B2 (ja) 1996-04-05 1996-04-05 圧電共振子およびそれを用いた電子部品

Publications (2)

Publication Number Publication Date
NO971560D0 NO971560D0 (no) 1997-04-04
NO971560L true NO971560L (no) 1997-10-06

Family

ID=14536662

Family Applications (1)

Application Number Title Priority Date Filing Date
NO971560A NO971560L (no) 1996-04-05 1997-04-04 Piezoelektrisk svingeelement og kretskomponent med slikt element

Country Status (6)

Country Link
US (1) US5925970A (no)
EP (1) EP0800269B1 (no)
JP (1) JP3271517B2 (no)
CN (1) CN1085908C (no)
DE (1) DE69726636T2 (no)
NO (1) NO971560L (no)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5939819A (en) * 1996-04-18 1999-08-17 Murata Manufacturing Co., Ltd. Electronic component and ladder filter
JPH1079639A (ja) * 1996-07-10 1998-03-24 Murata Mfg Co Ltd 圧電共振子およびそれを用いた電子部品
JPH1084244A (ja) * 1996-07-18 1998-03-31 Murata Mfg Co Ltd 圧電共振子およびそれを用いた電子部品
JP3271541B2 (ja) * 1996-07-26 2002-04-02 株式会社村田製作所 圧電共振子およびそれを用いた電子部品
JP3577170B2 (ja) * 1996-08-05 2004-10-13 株式会社村田製作所 圧電共振子とその製造方法およびそれを用いた電子部品
JPH10126203A (ja) * 1996-08-27 1998-05-15 Murata Mfg Co Ltd 圧電共振子およびそれを用いた電子部品
JP3267171B2 (ja) * 1996-09-12 2002-03-18 株式会社村田製作所 圧電共振子およびそれを用いた電子部品
JP3271538B2 (ja) * 1996-11-28 2002-04-02 株式会社村田製作所 圧電共振子およびそれを用いた電子部品
JP3368214B2 (ja) * 1997-10-01 2003-01-20 株式会社村田製作所 ラダーフィルタおよび通信機器
JP3262076B2 (ja) * 1997-10-03 2002-03-04 株式会社村田製作所 圧電共振子、圧電共振子の周波数調整方法および通信機器
JPH11341838A (ja) * 1998-05-20 1999-12-10 Tokin Ceramics Corp 積層型圧電アクチュエータ
TW432731B (en) 1998-12-01 2001-05-01 Murata Manufacturing Co Multilayer piezoelectric part
JP3669431B2 (ja) * 2001-08-20 2005-07-06 株式会社村田製作所 圧電型電気音響変換器
US6800986B2 (en) * 2002-01-23 2004-10-05 Tdk Corporation Piezoelectric sensor
US6811385B2 (en) * 2002-10-31 2004-11-02 Hewlett-Packard Development Company, L.P. Acoustic micro-pump
US7235916B2 (en) * 2004-06-03 2007-06-26 Zippy Technology Corp. Piezoelectric blades anchoring structure
US7728716B2 (en) * 2007-08-01 2010-06-01 China Steel Corporation Piezoelectric buzzer
DE102012215774A1 (de) * 2012-09-06 2014-03-06 Robert Bosch Gmbh Piezoelektrischer Aktor
CH713460A2 (de) * 2017-02-15 2018-08-15 Digi Sens Ag Schwingsaitensensor und Schwingsaite für einen Schwingsaitensensor.

Family Cites Families (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2157665A (en) * 1935-10-16 1939-05-09 Telefunken Gmbh Crystal mounting with temperature compensation
US2998535A (en) * 1958-04-29 1961-08-29 Acoustica Associates Inc Composite electro-acoustic transducer configuration
US3187207A (en) * 1960-08-08 1965-06-01 Giannini Controls Corp Transducers
US3185869A (en) * 1961-12-01 1965-05-25 Endevco Corp Transducer
US3297889A (en) * 1964-01-15 1967-01-10 Breskend Sam Clock driver
CH429228A (de) * 1964-12-10 1967-01-31 Kistler Instrumente Ag Piezoelektrischer Einbaukörper zum Einbau in einen piezoelektrischen Wandler
US3401275A (en) * 1966-04-14 1968-09-10 Clevite Corp Composite resonator
GB1207974A (en) * 1966-11-17 1970-10-07 Clevite Corp Frequency selective apparatus including a piezoelectric device
CH607336A5 (no) * 1975-09-22 1978-12-15 Siemens Ag
US4193009A (en) * 1976-01-26 1980-03-11 Durley Benton A Iii Ultrasonic piezoelectric transducer using a rubber mounting
GB2044527B (en) * 1978-12-27 1983-05-25 Murata Manufacturing Co Piezoelectric unit and device
DE3004878C2 (de) * 1979-02-09 1984-04-19 Ricoh Co., Ltd., Tokio/Tokyo Einrichtung zur Bestimmung der Scharfeinstellung einer Kamera
JPS639141Y2 (no) * 1980-10-22 1988-03-18
US4398117A (en) * 1981-03-23 1983-08-09 Sperry Corporation Bellows support for surface acoustic wave device
JPS59117814A (ja) * 1982-12-24 1984-07-07 Murata Mfg Co Ltd 圧電磁器共振子
CA1214835A (en) * 1982-12-28 1986-12-02 Murata Manufacturing Co., Ltd. Piezoelectric resonator
JPS601877A (ja) * 1983-06-20 1985-01-08 Nippon Soken Inc 積層型圧電体
US4564782A (en) * 1983-09-02 1986-01-14 Murata Manufacturing Co., Ltd. Ceramic filter using multiple thin piezoelectric layers
JPS6086880A (ja) * 1983-10-19 1985-05-16 Nec Corp 電歪効果素子
JPS60124108A (ja) * 1983-12-08 1985-07-03 Murata Mfg Co Ltd 圧電共振子および圧電共振部品
JPS60169927U (ja) * 1984-04-17 1985-11-11 株式会社村田製作所 ラダ−型フイルタ
JPS60174312U (ja) * 1984-04-27 1985-11-19 京セラ株式会社 水晶発振器
US4542315A (en) * 1984-05-15 1985-09-17 Murata Manufacturing Co., Ltd. Chip-shaped piezoelectric vibrator mount
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
US4752712A (en) * 1985-06-10 1988-06-21 Nippon Soken, Inc. Piezoelectric laminate stack
US4885498A (en) * 1985-06-19 1989-12-05 Ngk Spark Plug Co., Ltd. Stacked type piezoelectric actuator
JPH0732273B2 (ja) * 1986-05-22 1995-04-10 日本電気株式会社 電歪効果素子
US5045744A (en) * 1988-12-23 1991-09-03 Murata Mfg. Co. Energy-trapping-by-frequency-lowering-type piezoelectric-resonance device
US5118982A (en) * 1989-05-31 1992-06-02 Nec Corporation Thickness mode vibration piezoelectric transformer
JP3041952B2 (ja) * 1990-02-23 2000-05-15 セイコーエプソン株式会社 インクジェット式記録ヘッド、圧電振動体、及びこれらの製造方法
JP2965602B2 (ja) * 1990-02-26 1999-10-18 日立金属株式会社 積層型変位素子
US5126618A (en) * 1990-03-06 1992-06-30 Brother Kogyo Kabushiki Kaisha Longitudinal-effect type laminar piezoelectric/electrostrictive driver, and printing actuator using the driver
JPH04214686A (ja) * 1990-10-05 1992-08-05 Nec Corp 電歪効果素子
DE4201937C2 (de) * 1991-01-25 1997-05-22 Murata Manufacturing Co Piezoelektrisches laminiertes Stellglied
JP3185226B2 (ja) * 1991-01-30 2001-07-09 株式会社村田製作所 圧電バイモルフ素子の駆動方法及び圧電バイモルフ素子
JP3064458B2 (ja) * 1991-04-02 2000-07-12 日本電気株式会社 厚み縦振動圧電磁器トランスとその駆動方法
JPH04333295A (ja) * 1991-05-09 1992-11-20 Nec Corp 電歪効果素子およびその製造方法
US5225731A (en) * 1991-06-13 1993-07-06 Southwest Research Institute Solid body piezoelectric bender transducer
JPH05160459A (ja) * 1991-12-09 1993-06-25 Hitachi Metals Ltd 積層型変位素子
JPH05264391A (ja) * 1992-03-19 1993-10-12 Unisia Jecs Corp 圧力センサ
US5250870A (en) * 1992-03-25 1993-10-05 Motorola, Inc. Ultra-thin surface mount crystal package
JPH06209228A (ja) * 1993-01-12 1994-07-26 Murata Mfg Co Ltd ラダー型フィルタ
US5381067A (en) * 1993-03-10 1995-01-10 Hewlett-Packard Company Electrical impedance normalization for an ultrasonic transducer array
US5648746A (en) * 1993-08-17 1997-07-15 Murata Manufacturing Co., Ltd. Stacked diezoelectric resonator ladder-type filter with at least one width expansion mode resonator
DE4429132C2 (de) * 1993-08-17 1998-06-04 Murata Manufacturing Co Abzweigfilter
JPH07106905A (ja) * 1993-10-06 1995-04-21 Matsushita Electric Ind Co Ltd 発振子
US5585687A (en) * 1994-02-23 1996-12-17 Citizen Watch Co., Ltd. Piezolelectric oscillator
JPH07240660A (ja) * 1994-02-25 1995-09-12 Murata Mfg Co Ltd ラダー型フィルタ
JPH0818382A (ja) * 1994-06-27 1996-01-19 Murata Mfg Co Ltd 圧電部品
JP3221253B2 (ja) * 1994-09-13 2001-10-22 株式会社村田製作所 複合電子部品の製造方法
JP3114526B2 (ja) * 1994-10-17 2000-12-04 株式会社村田製作所 チップ型圧電共振部品
US5572082A (en) * 1994-11-14 1996-11-05 Sokol; Thomas J. Monolithic crystal strip filter
JP3141723B2 (ja) * 1995-04-11 2001-03-05 株式会社村田製作所 幅モードを利用した共振子及び共振部品

Also Published As

Publication number Publication date
EP0800269A2 (en) 1997-10-08
JPH09275325A (ja) 1997-10-21
CN1167368A (zh) 1997-12-10
DE69726636T2 (de) 2004-06-09
US5925970A (en) 1999-07-20
NO971560D0 (no) 1997-04-04
DE69726636D1 (de) 2004-01-22
JP3271517B2 (ja) 2002-04-02
CN1085908C (zh) 2002-05-29
EP0800269A3 (en) 1998-02-04
EP0800269B1 (en) 2003-12-10

Similar Documents

Publication Publication Date Title
NO971560D0 (no) Piezoelektrisk svingeelement og kretskomponent med slikt element
NO971935D0 (no) Piezoelektrisk resonatorelement og kretskomponent med slikt element
DK0707781T3 (da) Faststofkondensator og mikrofonanordninger
NO972126D0 (no) Elektronikkomponent, særlig med piezoelektrisk virkning og beregnet for overflatemontering
NO984578L (no) Piezoelektrisk resonator og komponent med samme
NO971937L (no) Piezoelektrisk resonator og kretskomponent med samme
NO971938D0 (no) Piezoelektrisk resonatorelement og elektronikk-komponent med slikt element
NO971943D0 (no) Kretskomponent med piezoelektrisk resonator
DE69832571D1 (de) Piezoelektrischer Resonator und elektronisches Bauelement damit
NO971940D0 (no) Piezoelektrisk resonator og komponent med slik resonator
NO984575L (no) Piezoelektrisk kretskomponent
NO981871L (no) Piezoelektrisk resonator og elektronisk kretskomponent med slik resonator
NO971752L (no) Kretskomponent og filter med en eller flere slike komponenter
NO971941D0 (no) Piezoelektrisk resonator og kretskomponent
NO981870D0 (no) Piezoelektrisk resonator og kretskomponent med en eller flere slike
DE69522196T2 (de) Pufferschaltung und Vorspannungsschaltung
DE69515383D1 (de) Abtast- und Halteschaltung
NO971936D0 (no) Piezoelektrisk resonator og komponent med samme
NO971944L (no) Kretskomponent med piezoelektrisk resonatorelement
NO984638L (no) Elektronisk komponent og stigefilter
DK0535064T3 (da) Isolertingselement og brugen af dette i en isoleringsindretning
EE200000352A (et) Elektrilist skeemi sisaldava seadmega seotud konstruktsioonid ja meetod
NO971751D0 (no) Elektronisk komponent med piezoelektrisk virkning
DE9308128U1 (de) Multifunktionales Schaukel- und Spielgerät
NO964367D0 (no) Elektronikkomponent og dens fremstilling

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application