FR2756447B1 - Sonde acoustique multielements comprenant une electrode de masse commune - Google Patents

Sonde acoustique multielements comprenant une electrode de masse commune

Info

Publication number
FR2756447B1
FR2756447B1 FR9614472A FR9614472A FR2756447B1 FR 2756447 B1 FR2756447 B1 FR 2756447B1 FR 9614472 A FR9614472 A FR 9614472A FR 9614472 A FR9614472 A FR 9614472A FR 2756447 B1 FR2756447 B1 FR 2756447B1
Authority
FR
France
Prior art keywords
multiple element
acoustic probe
common mass
mass electrode
element acoustic
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 - Fee Related
Application number
FR9614472A
Other languages
English (en)
Other versions
FR2756447A1 (fr
Inventor
Jean Marc Bureau
Jean Francois Gelly
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
Priority to FR9614472A priority Critical patent/FR2756447B1/fr
Application filed by Thomson CSF SA filed Critical Thomson CSF SA
Priority to CA 2243291 priority patent/CA2243291A1/fr
Priority to JP10524353A priority patent/JP2000504274A/ja
Priority to PCT/FR1997/002110 priority patent/WO1998023392A1/fr
Priority to CN97191814A priority patent/CN1105039C/zh
Priority to DK97947120T priority patent/DK0883447T3/da
Priority to EP97947120A priority patent/EP0883447B1/fr
Priority to US09/117,045 priority patent/US6341408B2/en
Priority to KR1019980705547A priority patent/KR100508222B1/ko
Priority to DE69710314T priority patent/DE69710314T2/de
Publication of FR2756447A1 publication Critical patent/FR2756447A1/fr
Priority to NO983363A priority patent/NO983363L/no
Application granted granted Critical
Publication of FR2756447B1 publication Critical patent/FR2756447B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • Y10T29/49005—Acoustic transducer

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
FR9614472A 1996-11-26 1996-11-26 Sonde acoustique multielements comprenant une electrode de masse commune Expired - Fee Related FR2756447B1 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR9614472A FR2756447B1 (fr) 1996-11-26 1996-11-26 Sonde acoustique multielements comprenant une electrode de masse commune
KR1019980705547A KR100508222B1 (ko) 1996-11-26 1997-11-21 공통접지전극을구비한복합소자음향프로브
PCT/FR1997/002110 WO1998023392A1 (fr) 1996-11-26 1997-11-21 Sonde acoustique multielements comprenant une electrode de masse commune
CN97191814A CN1105039C (zh) 1996-11-26 1997-11-21 制造带一个公用接地电极的多单元声探头的方法
DK97947120T DK0883447T3 (da) 1996-11-26 1997-11-21 Akustisk sonde med flere elementer indbefattede en fælles jordelektrode
EP97947120A EP0883447B1 (fr) 1996-11-26 1997-11-21 Sonde acoustique multielements comprenant une electrode de masse commune
CA 2243291 CA2243291A1 (fr) 1996-11-26 1997-11-21 Sonde acoustique multielements comprenant une electrode de masse commune
JP10524353A JP2000504274A (ja) 1996-11-26 1997-11-21 共通のアース電極を含む複数要素音響プローブ
DE69710314T DE69710314T2 (de) 1996-11-26 1997-11-21 Schallwandler mit mehreren elementen und gemeinsamer massenelektrode
US09/117,045 US6341408B2 (en) 1996-11-26 1997-11-21 Method of manufacturing a multiple-element acoustic probe comprising a common ground electrode
NO983363A NO983363L (no) 1996-11-26 1998-07-21 Akustisk sonde med multielementer omfattende felles jordelektrode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9614472A FR2756447B1 (fr) 1996-11-26 1996-11-26 Sonde acoustique multielements comprenant une electrode de masse commune

Publications (2)

Publication Number Publication Date
FR2756447A1 FR2756447A1 (fr) 1998-05-29
FR2756447B1 true FR2756447B1 (fr) 1999-02-05

Family

ID=9498040

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9614472A Expired - Fee Related FR2756447B1 (fr) 1996-11-26 1996-11-26 Sonde acoustique multielements comprenant une electrode de masse commune

Country Status (10)

Country Link
US (1) US6341408B2 (fr)
EP (1) EP0883447B1 (fr)
JP (1) JP2000504274A (fr)
KR (1) KR100508222B1 (fr)
CN (1) CN1105039C (fr)
DE (1) DE69710314T2 (fr)
DK (1) DK0883447T3 (fr)
FR (1) FR2756447B1 (fr)
NO (1) NO983363L (fr)
WO (1) WO1998023392A1 (fr)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FR2802449B1 (fr) * 1999-12-17 2002-03-01 Thomson Csf Sonde acoustique lineaire multi-elements et procede de fabrication collective de sondes acoustiques
EP1177623B1 (fr) * 2000-02-22 2009-08-05 Nxp B.V. Procede de fabrication d'un filtre piezo-electrique pourvu d'un resonateur acoustique situe sur une couche de reflecteur acoustique formee sur un substrat porteur
FR2806332B1 (fr) * 2000-03-14 2002-06-14 Thomson Csf Sonde acoustique unidirectionnelle et procede de fabrication
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
FR2815723B1 (fr) * 2000-10-24 2004-04-30 Thomson Csf Procede systeme et sonde pour l'obtention d'images par l'intermediaire d'ondes emises par une antenne apres reflexion de ces ondes au niveau d'un ensemble servant de cible
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
US6759791B2 (en) * 2000-12-21 2004-07-06 Ram Hatangadi Multidimensional array and fabrication thereof
US6864620B2 (en) * 2000-12-22 2005-03-08 Ngk Insulators, Ltd. Matrix type actuator
JP3883823B2 (ja) * 2001-06-19 2007-02-21 日本電波工業株式会社 マトリクス型の超音波探触子及びその製造方法
US6859984B2 (en) * 2002-09-05 2005-03-01 Vermon Method for providing a matrix array ultrasonic transducer with an integrated interconnection means
US20040220531A1 (en) * 2003-05-01 2004-11-04 Bui Tuan S. System and method operating microreservoirs delivering medication in coordination with a pump delivering diluent
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
JP4513596B2 (ja) * 2004-08-25 2010-07-28 株式会社デンソー 超音波センサ
JP4469928B2 (ja) * 2004-09-22 2010-06-02 ベックマン・コールター・インコーポレーテッド 攪拌容器
JP4693386B2 (ja) * 2004-10-05 2011-06-01 株式会社東芝 超音波プローブ
FR2889403B1 (fr) * 2005-07-29 2007-11-09 Thales Sa Procede de fabrication d'un transducteur acoutique
US20070046149A1 (en) * 2005-08-23 2007-03-01 Zipparo Michael J Ultrasound probe transducer assembly and production method
US7622848B2 (en) * 2006-01-06 2009-11-24 General Electric Company Transducer assembly with z-axis interconnect
JP5002402B2 (ja) * 2007-10-03 2012-08-15 株式会社東芝 超音波探触子及び超音波診断装置
DE102008055116A1 (de) * 2008-12-23 2010-07-01 Robert Bosch Gmbh Verfahren zur Herstellung eines Ultraschallwandlers
JP5643667B2 (ja) 2011-01-28 2014-12-17 株式会社東芝 超音波トランスデューサ、超音波プローブおよび超音波トランスデューサの製造方法
US9530955B2 (en) 2011-11-18 2016-12-27 Acist Medical Systems, Inc. Ultrasound transducer and processing methods thereof
KR101387187B1 (ko) * 2012-02-24 2014-04-21 경북대학교 산학협력단 다차원 배열 초음파 트랜스듀서의 제작 기법
US9536511B2 (en) * 2013-12-31 2017-01-03 Acist Medical Systems, Inc. Ultrasound transducer stack
CN105596027B (zh) * 2014-11-05 2018-07-17 香港理工大学深圳研究院 基于三维超声成像的二维阵列超声换能器及其制备方法
KR20160086709A (ko) * 2015-01-12 2016-07-20 삼성메디슨 주식회사 정합 부재 및 이를 포함한 초음파 프로브
WO2017199861A1 (fr) * 2016-05-20 2017-11-23 オリンパス株式会社 Module de transducteur à ultrasons, endoscope à ultrasons et procédé de fabrication d'un module de transducteur à ultrasons
CN106124618B (zh) * 2016-06-21 2018-10-02 济南大学 一种用于水泥混凝土水化反应进程监测的超声传感器
KR101830205B1 (ko) * 2017-02-17 2018-02-21 주식회사 베프스 압전 센서 제조 방법 및 이를 이용한 압전 센서
US10710116B2 (en) * 2017-09-21 2020-07-14 General Electric Company Methods and systems for manufacturing an ultrasound probe
CN109985796A (zh) * 2019-03-25 2019-07-09 中国船舶重工集团公司第七一五研究所 一种多边形阵元压电复合材料换能器制备方法
US11883846B2 (en) * 2019-06-14 2024-01-30 GE Precision Healthcare LLC Method for manufacturing an ultrasound transducer and ultrasound probe

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57147397A (en) * 1981-03-09 1982-09-11 Hitachi Medical Corp Ultrasonic probe
DE3678635D1 (de) * 1985-05-20 1991-05-16 Matsushita Electric Ind Co Ltd Ultraschallwandler.
US5274296A (en) * 1988-01-13 1993-12-28 Kabushiki Kaisha Toshiba Ultrasonic probe device
US5050588A (en) * 1990-02-08 1991-09-24 Richard Grey High energy ultrasonic lens assembly with mounting facets
US5423220A (en) * 1993-01-29 1995-06-13 Parallel Design Ultrasonic transducer array and manufacturing method thereof
US5553035A (en) * 1993-06-15 1996-09-03 Hewlett-Packard Company Method of forming integral transducer and impedance matching layers
CA2139151A1 (fr) * 1994-01-14 1995-07-15 Amin M. Hanafy Reseau acoustique bidimensionnel et sa methode de fabrication
FR2740933B1 (fr) * 1995-11-03 1997-11-28 Thomson Csf Sonde acoustique et procede de realisation
GB9525418D0 (en) * 1995-12-13 1996-07-17 Marconi Gec Ltd Acoustic imaging arrays
US5732706A (en) * 1996-03-22 1998-03-31 Lockheed Martin Ir Imaging Systems, Inc. Ultrasonic array with attenuating electrical interconnects

Also Published As

Publication number Publication date
FR2756447A1 (fr) 1998-05-29
EP0883447A1 (fr) 1998-12-16
CN1209778A (zh) 1999-03-03
DE69710314D1 (de) 2002-03-21
CN1105039C (zh) 2003-04-09
KR19990081844A (ko) 1999-11-15
US20010042289A1 (en) 2001-11-22
DK0883447T3 (da) 2002-05-27
US6341408B2 (en) 2002-01-29
NO983363D0 (no) 1998-07-21
KR100508222B1 (ko) 2006-06-21
WO1998023392A1 (fr) 1998-06-04
EP0883447B1 (fr) 2002-02-06
DE69710314T2 (de) 2003-01-23
NO983363L (no) 1998-09-03
JP2000504274A (ja) 2000-04-11

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse