BE876086A - Dispositif piezo-electrique - Google Patents

Dispositif piezo-electrique

Info

Publication number
BE876086A
BE876086A BE0/195030A BE195030A BE876086A BE 876086 A BE876086 A BE 876086A BE 0/195030 A BE0/195030 A BE 0/195030A BE 195030 A BE195030 A BE 195030A BE 876086 A BE876086 A BE 876086A
Authority
BE
Belgium
Prior art keywords
piezo
electric device
electric
Prior art date
Application number
BE0/195030A
Other languages
English (en)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of BE876086A publication Critical patent/BE876086A/fr

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
    • H03H3/08—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 resonators or networks using surface acoustic waves
    • 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

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
BE0/195030A 1978-05-09 1979-05-07 Dispositif piezo-electrique BE876086A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB18461/78A GB1580600A (en) 1978-05-09 1978-05-09 Kpiezoelectric devices

Publications (1)

Publication Number Publication Date
BE876086A true BE876086A (fr) 1979-11-07

Family

ID=10112837

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/195030A BE876086A (fr) 1978-05-09 1979-05-07 Dispositif piezo-electrique

Country Status (9)

Country Link
US (1) US4472652A (fr)
JP (1) JPS54158896A (fr)
BE (1) BE876086A (fr)
CA (1) CA1153102A (fr)
DE (1) DE2917698C2 (fr)
ES (1) ES480301A1 (fr)
FR (1) FR2425729B1 (fr)
GB (1) GB1580600A (fr)
IT (1) IT1112839B (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4554717A (en) * 1983-12-08 1985-11-26 The United States Of America As Represented By The Secretary Of The Army Method of making miniature high frequency SC-cut quartz crystal resonators
EP0146077B1 (fr) * 1983-12-15 1991-09-04 Kabushiki Kaisha Toshiba Résonateur à ondes acoustiques de surface
JPS61251223A (ja) * 1985-04-27 1986-11-08 Pioneer Electronic Corp 弾性表面波共振子
JPS61288132A (ja) * 1985-06-17 1986-12-18 Yokogawa Electric Corp 水晶温度計
US4638536A (en) * 1986-01-17 1987-01-27 The United States Of America As Represented By The Secretary Of The Army Method of making a resonator having a desired frequency from a quartz crystal resonator plate
JPS62272610A (ja) * 1986-05-21 1987-11-26 Hitachi Ltd 弾性表面波素子
US5010270A (en) * 1986-12-22 1991-04-23 Raytheon Company Saw device
US5091051A (en) * 1986-12-22 1992-02-25 Raytheon Company Saw device method
US5163209A (en) * 1989-04-26 1992-11-17 Hitachi, Ltd. Method of manufacturing a stack-type piezoelectric element
JPH0752820B2 (ja) * 1990-02-28 1995-06-05 日本電波工業株式会社 多電極水晶振動子
FR2683322B1 (fr) * 1991-10-30 1994-01-07 Imaje Rheometre acoustique haute frequence et dispositif de mesure de la viscosite d'un fluide utilisant ce rheometre.
US5420472A (en) * 1992-06-11 1995-05-30 Motorola, Inc. Method and apparatus for thermal coefficient of expansion matched substrate attachment
US5446954A (en) * 1993-09-30 1995-09-05 Motorla, Inc. Method for manufacturing a frequency control device
US5406682A (en) * 1993-12-23 1995-04-18 Motorola, Inc. Method of compliantly mounting a piezoelectric device
JPH07212169A (ja) * 1994-01-21 1995-08-11 Nippon Carbide Ind Co Inc 電子素子用パッケージ
US6273322B1 (en) * 1999-05-12 2001-08-14 Aichi Steel Corporation Productive method of amorphous metal-metal jointed parts and amorphous metal-metal jointed parts
US6625855B1 (en) * 1999-10-06 2003-09-30 Murata Manufacturing Co., Ltd. Method for producing surface acoustic wave device
JP3432472B2 (ja) * 1999-12-09 2003-08-04 沖電気工業株式会社 弾性表面波装置の製造方法
US6566979B2 (en) * 2001-03-05 2003-05-20 Agilent Technologies, Inc. Method of providing differential frequency adjusts in a thin film bulk acoustic resonator (FBAR) filter and apparatus embodying the method
JP3926633B2 (ja) * 2001-06-22 2007-06-06 沖電気工業株式会社 Ｓａｗデバイス及びその製造方法
US7148610B2 (en) * 2002-02-01 2006-12-12 Oc Oerlikon Balzers Ag Surface acoustic wave device having improved performance and method of making the device
US7154206B2 (en) * 2002-07-31 2006-12-26 Kyocera Corporation Surface acoustic wave device and method for manufacturing same
US8508100B2 (en) * 2008-11-04 2013-08-13 Samsung Electronics Co., Ltd. Surface acoustic wave element, surface acoustic wave device and methods for manufacturing the same
KR101644165B1 (ko) * 2009-09-25 2016-07-29 삼성전자주식회사 표면탄성파 디바이스 및 바이오센서
JP2015088579A (ja) * 2013-10-30 2015-05-07 セイコーエプソン株式会社 パッケージ、光学デバイス、光センサー、電子デバイスおよび電子機器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1994487A (en) * 1930-01-24 1935-03-19 Brush Dev Co Method of applying electrodes to piezo crystals
US3363119A (en) * 1965-04-19 1968-01-09 Clevite Corp Piezoelectric resonator and method of making same
AU413304B2 (en) * 1968-03-28 1971-05-17 Amalgamated Wireless (Australasia) Limited Improvements in quartz crystal units
US3584245A (en) * 1969-02-20 1971-06-08 Mallory & Co Inc P R Piezoelectric resonator utilizing electrodes larger than the polarized region for controlling the coupling coefficient thereof
JPS5258341A (en) * 1975-11-10 1977-05-13 Toshiba Corp Surface wave filter
CA1106960A (fr) * 1976-02-17 1981-08-11 Virgil E. Bottom Methode de reglage de la frequence d'un resonateur a cristal

Also Published As

Publication number Publication date
FR2425729B1 (fr) 1985-08-02
GB1580600A (en) 1980-12-03
ES480301A1 (es) 1980-01-01
US4472652A (en) 1984-09-18
JPS54158896A (en) 1979-12-15
DE2917698A1 (de) 1979-11-22
IT1112839B (it) 1986-01-20
DE2917698C2 (de) 1985-10-24
FR2425729A1 (fr) 1979-12-07
IT7922397A0 (it) 1979-05-04
CA1153102A (fr) 1983-08-30
JPS6327885B2 (fr) 1988-06-06

Similar Documents

Publication Publication Date Title
BE876086A (fr) Dispositif piezo-electrique
BE874089A (fr) Dispositif electrochromique
BE874267A (fr) Dispositif a percussion
FR2350110A1 (fr) Dispositif de catheterisme
BE872107A (fr) Dispositif prehenseur
BE873976A (fr) Dispositif a ajutage
FR2441147B1 (fr) Dispositif de determination de position
BE873172A (nl) Bevestigingsinrichting
BR7906362A (pt) Dispositivo alargador
BE882132A (fr) Dispositif anti-enchainement
BE879196A (fr) Dispositif a semi-conducteur
IT1118606B (it) Dispositivo per dorcia
FR2427532B1 (fr) Dispositif anti-reflux
IT1113226B (it) Dispositivo emettitore per irrigazione
BE876351A (fr) Dispositif tendeur
BE878929A (fr) Dispositif d'homogeneisation
BE877314A (fr) Dispositif antivol
BE875819A (fr) Dispositif indicateur
FR2586520B2 (fr) Dispositif de balayage optico-mecanique
BE877850A (fr) Dispositif semiconducteur
BE879206A (fr) Dispositif de levage
BE854366A (fr) Dispositif de catheterisme
BE851486A (fr) Dispositif de raccordement
BE877947A (fr) Dispositif fendeur
BE873811A (fr) Dispositif inhalateur