CN1149395C - 用于超声波阵列换能器的敷层块 - Google Patents

用于超声波阵列换能器的敷层块 Download PDF

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Publication number
CN1149395C
CN1149395C CNB981092489A CN98109248A CN1149395C CN 1149395 C CN1149395 C CN 1149395C CN B981092489 A CNB981092489 A CN B981092489A CN 98109248 A CN98109248 A CN 98109248A CN 1149395 C CN1149395 C CN 1149395C
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China
Prior art keywords
array
coating piece
transducer
circuit board
unit
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
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CNB981092489A
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English (en)
Chinese (zh)
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CN1209545A (zh
Inventor
J��M������Ī��
J·M·吉莫雷
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ADVANCED TECHNOLOGY LABORATORY Co Ltd
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ADVANCED TECHNOLOGY LABORATORY Co Ltd
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Publication of CN1209545A publication Critical patent/CN1209545A/zh
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    • 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
    • B06B1/0644—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 a single piezoelectric element
    • B06B1/0662—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 a single piezoelectric element with an electrode on the sensitive surface
    • B06B1/0677—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 a single piezoelectric element with an electrode on the sensitive surface and a high impedance backing
    • 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
    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/40—Piezoelectric or electrostrictive devices with electrical input and electrical output, e.g. functioning as transformers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H10N30/85—Piezoelectric or electrostrictive active materials
    • H10N30/853—Ceramic compositions

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Conductive Materials (AREA)
CNB981092489A 1997-04-18 1998-04-18 用于超声波阵列换能器的敷层块 Expired - Lifetime CN1149395C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US840470 1997-04-18
US08/840,470 US6043590A (en) 1997-04-18 1997-04-18 Composite transducer with connective backing block

Publications (2)

Publication Number Publication Date
CN1209545A CN1209545A (zh) 1999-03-03
CN1149395C true CN1149395C (zh) 2004-05-12

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNB981092489A Expired - Lifetime CN1149395C (zh) 1997-04-18 1998-04-18 用于超声波阵列换能器的敷层块

Country Status (7)

Country Link
US (2) US6043590A (enExample)
EP (1) EP0872285B1 (enExample)
JP (1) JP3865928B2 (enExample)
KR (1) KR19980081523A (enExample)
CN (1) CN1149395C (enExample)
AT (1) ATE357979T1 (enExample)
DE (1) DE69837416T2 (enExample)

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US6288477B1 (en) 1999-12-03 2001-09-11 Atl Ultrasound Composite ultrasonic transducer array operating in the K31 mode
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US7288069B2 (en) * 2000-02-07 2007-10-30 Kabushiki Kaisha Toshiba Ultrasonic probe and method of manufacturing the same
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
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US6504288B2 (en) * 2000-12-05 2003-01-07 The Regents Of The University Of California Compensated individually addressable array technology for human breast imaging
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US7135809B2 (en) * 2001-06-27 2006-11-14 Koninklijke Philips Electronics, N.V. Ultrasound transducer
US6891311B2 (en) * 2002-06-27 2005-05-10 Siemens Medical Solutions Usa, Inc Ultrasound transmit pulser with receive interconnection and method of use
US6994674B2 (en) * 2002-06-27 2006-02-07 Siemens Medical Solutions Usa, Inc. Multi-dimensional transducer arrays and method of manufacture
US6875178B2 (en) 2002-06-27 2005-04-05 Siemens Medical Solutions Usa, Inc. Receive circuit for ultrasound imaging
US6806623B2 (en) * 2002-06-27 2004-10-19 Siemens Medical Solutions Usa, Inc. Transmit and receive isolation for ultrasound scanning and methods of use
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KR101137261B1 (ko) * 2009-03-18 2012-04-20 삼성메디슨 주식회사 초음파 진단장치용 프로브 및 그 제조방법
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Also Published As

Publication number Publication date
US6043590A (en) 2000-03-28
JP3865928B2 (ja) 2007-01-10
JPH10304495A (ja) 1998-11-13
DE69837416D1 (de) 2007-05-10
US6104126A (en) 2000-08-15
DE69837416T2 (de) 2008-01-24
EP0872285A2 (en) 1998-10-21
CN1209545A (zh) 1999-03-03
EP0872285B1 (en) 2007-03-28
KR19980081523A (ko) 1998-11-25
ATE357979T1 (de) 2007-04-15
EP0872285A3 (en) 2001-12-19

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Granted publication date: 20040512