DE69603829D1 - Schalwandler und verfahren zu dessen herstellung - Google Patents

Schalwandler und verfahren zu dessen herstellung

Info

Publication number
DE69603829D1
DE69603829D1 DE69603829T DE69603829T DE69603829D1 DE 69603829 D1 DE69603829 D1 DE 69603829D1 DE 69603829 T DE69603829 T DE 69603829T DE 69603829 T DE69603829 T DE 69603829T DE 69603829 D1 DE69603829 D1 DE 69603829D1
Authority
DE
Germany
Prior art keywords
scarf
converter
production
scarf converter
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.)
Expired - Lifetime
Application number
DE69603829T
Other languages
English (en)
Inventor
Jean-Marc Bureau
Francois Bernard
Serge Calisti
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.)
Thales SA
Original Assignee
Thomson CSF 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 Thomson CSF SA filed Critical Thomson CSF SA
Application granted granted Critical
Publication of DE69603829D1 publication Critical patent/DE69603829D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B06B1/0607—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements
    • B06B1/0622—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements on one surface
    • B06B1/0629—Square array
    • 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
    • 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
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
    • Y10T29/49155—Manufacturing circuit on or in base
    • Y10T29/49158—Manufacturing circuit on or in base with molding of insulated base

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
DE69603829T 1995-11-03 1996-10-22 Schalwandler und verfahren zu dessen herstellung Expired - Lifetime DE69603829D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9512999A FR2740933B1 (fr) 1995-11-03 1995-11-03 Sonde acoustique et procede de realisation
PCT/FR1996/001650 WO1997017145A1 (fr) 1995-11-03 1996-10-22 Sonde acoustique et procede de realisation

Publications (1)

Publication Number Publication Date
DE69603829D1 true DE69603829D1 (de) 1999-09-23

Family

ID=9484205

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69603829T Expired - Lifetime DE69603829D1 (de) 1995-11-03 1996-10-22 Schalwandler und verfahren zu dessen herstellung

Country Status (7)

Country Link
US (1) US6044533A (de)
EP (1) EP0801595B1 (de)
JP (1) JP3766978B2 (de)
KR (1) KR100414141B1 (de)
DE (1) DE69603829D1 (de)
FR (1) FR2740933B1 (de)
WO (1) WO1997017145A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2756447B1 (fr) * 1996-11-26 1999-02-05 Thomson Csf Sonde acoustique multielements comprenant une electrode de masse commune
FR2770932B1 (fr) 1997-11-07 2001-11-16 Thomson Csf Procede de fabrication d'une sonde acoustique
FR2779575B1 (fr) 1998-06-05 2003-05-30 Thomson Csf Sonde acoustique multielements comprenant un film composite conducteur et procede de fabrication
FR2789822B1 (fr) 1999-02-12 2001-06-08 Thomson Csf Dispositif a ondes de surface connecte a une embase avec un adhesif conducteur
FR2799883B1 (fr) 1999-10-15 2003-05-30 Thomson Csf Procede d'encapsulation de composants electroniques
JP4521126B2 (ja) * 2000-02-02 2010-08-11 株式会社東芝 二次元アレイ型超音波プローブ
US6467138B1 (en) 2000-05-24 2002-10-22 Vermon Integrated connector backings for matrix array transducers, matrix array transducers employing such backings and methods of making the same
FR2810907B1 (fr) * 2000-06-30 2002-10-31 Thomson Csf Procede de fabrication d'une sonde acoustique multielements utilisant une nouvelle methode de realisation de la masse electrique
FR2818170B1 (fr) * 2000-12-19 2003-03-07 Thomson Csf Procede de fabrication d'une sonde acoustique multielements utilisant un film polymere metallise et ablate comme plan de masse
FR2819143B1 (fr) * 2000-12-28 2003-03-07 Thomson Csf Procede de realisation de plots de connexion sur un circuit imprime
JP4079658B2 (ja) * 2002-03-05 2008-04-23 株式会社リコー ２値化ウォブル信号を生成する回路、ライトクロック生成回路、２値化ウォブル信号を生成する方法、ライトクロック生成方法及び光ディスク装置
FR2837636B1 (fr) * 2002-03-19 2004-09-24 Thales Sa Dispositif a ondes acoustiques d'interface en tantalate de lithium
JP4222467B2 (ja) * 2002-04-18 2009-02-12 テイカ株式会社 コンポジット圧電体およびその製造方法
JP3856380B2 (ja) * 2002-04-26 2006-12-13 テイカ株式会社 コンポジット圧電振動子およびその製造方法
JP4503347B2 (ja) * 2004-04-28 2010-07-14 日本電波工業株式会社 超音波探触子の製造方法
EP1838462B1 (de) * 2005-01-11 2018-08-08 Koninklijke Philips N.V. Neuverteilungsverbinder für mikrostrahlformer und ein medizinisches ultraschallsystem
JP4621530B2 (ja) * 2005-04-05 2011-01-26 株式会社東芝 超音波トランスデューサの製造方法及び超音波トランスデューサ
JP4532392B2 (ja) * 2005-11-14 2010-08-25 アロカ株式会社 超音波探触子及びそれに用いるバッキング
JP4351229B2 (ja) 2006-06-28 2009-10-28 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー 超音波探触子の製造方法
US7687976B2 (en) * 2007-01-31 2010-03-30 General Electric Company Ultrasound imaging system
US7557489B2 (en) * 2007-07-10 2009-07-07 Siemens Medical Solutions Usa, Inc. Embedded circuits on an ultrasound transducer and method of manufacture
JP5243311B2 (ja) * 2009-03-09 2013-07-24 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー フレキシブルプリント基板、超音波探触子および超音波探触子の製造方法
JP2012075555A (ja) * 2010-09-30 2012-04-19 Advantest Corp 変換器および測定装置
JP5923205B1 (ja) 2015-07-07 2016-05-24 日立アロカメディカル株式会社 超音波探触子
KR20180068586A (ko) * 2016-12-14 2018-06-22 삼성메디슨 주식회사 초음파 진단 장치용 프로브

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1530783A (en) * 1976-01-30 1978-11-01 Emi Ltd Ultra-sonic pickup device
EP0145429B1 (de) * 1983-12-08 1992-02-26 Kabushiki Kaisha Toshiba Gebogene lineare Ultraschallwandleranordnung
DE3623520A1 (de) * 1985-07-15 1987-01-22 Advanced Tech Lab Phasengesteuerter ultraschall-gruppenwandler
JP2847575B2 (ja) * 1990-10-30 1999-01-20 日本電波工業株式会社 超音波深触子
JP3040554B2 (ja) * 1991-10-08 2000-05-15 ジーイー横河メディカルシステム株式会社 超音波探触子
US5311095A (en) * 1992-05-14 1994-05-10 Duke University Ultrasonic transducer array
JP3138104B2 (ja) * 1993-03-17 2001-02-26 三洋電機株式会社 電子部品自動装着装置
EP0637470A3 (de) * 1993-08-05 1995-11-22 Hewlett Packard Co Rückschicht für einen Anordnung von akustischen Wandler.
US5592730A (en) * 1994-07-29 1997-01-14 Hewlett-Packard Company Method for fabricating a Z-axis conductive backing layer for acoustic transducers using etched leadframes

Also Published As

Publication number Publication date
KR980700894A (ko) 1998-04-30
JP3766978B2 (ja) 2006-04-19
EP0801595A1 (de) 1997-10-22
KR100414141B1 (ko) 2004-03-30
FR2740933B1 (fr) 1997-11-28
EP0801595B1 (de) 1999-08-18
US6044533A (en) 2000-04-04
FR2740933A1 (fr) 1997-05-09
JPH10512680A (ja) 1998-12-02
WO1997017145A1 (fr) 1997-05-15

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Legal Events

Date Code Title Description
8332 No legal effect for de