DE9408282U1 - Elektrostriktiver Ultraschallfühler mit einem erweiterten Betriebstemperaturbereich - Google Patents

Elektrostriktiver Ultraschallfühler mit einem erweiterten Betriebstemperaturbereich

Info

Publication number
DE9408282U1
DE9408282U1 DE9408282U DE9408282U DE9408282U1 DE 9408282 U1 DE9408282 U1 DE 9408282U1 DE 9408282 U DE9408282 U DE 9408282U DE 9408282 U DE9408282 U DE 9408282U DE 9408282 U1 DE9408282 U1 DE 9408282U1
Authority
DE
Germany
Prior art keywords
temperature range
operating temperature
ultrasonic probe
extended operating
electrostrictive ultrasonic
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
DE9408282U
Other languages
English (en)
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.)
HP Inc
Original Assignee
Hewlett Packard 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 Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of DE9408282U1 publication Critical patent/DE9408282U1/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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R17/00—Piezoelectric transducers; Electrostrictive transducers
    • H04R17/04—Gramophone pick-ups using a stylus; Recorders using a stylus
    • H04R17/08—Gramophone pick-ups using a stylus; Recorders using a stylus signals being recorded or played back by vibration of a stylus in two orthogonal directions simultaneously
DE9408282U 1993-08-27 1994-05-19 Elektrostriktiver Ultraschallfühler mit einem erweiterten Betriebstemperaturbereich Expired - Lifetime DE9408282U1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/113,450 US5345139A (en) 1993-08-27 1993-08-27 Electrostrictive ultrasonic probe having expanded operating temperature range

Publications (1)

Publication Number Publication Date
DE9408282U1 true DE9408282U1 (de) 1994-07-21

Family

ID=22349490

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9408282U Expired - Lifetime DE9408282U1 (de) 1993-08-27 1994-05-19 Elektrostriktiver Ultraschallfühler mit einem erweiterten Betriebstemperaturbereich

Country Status (3)

Country Link
US (1) US5345139A (de)
JP (1) JPH07107596A (de)
DE (1) DE9408282U1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006060180A1 (de) * 2006-12-18 2008-06-26 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Verfahren und Vorrichtung zum räumlich hochaufgelösten Abbilden einer mit einer Substanz markierten Struktur

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US5434827A (en) * 1993-06-15 1995-07-18 Hewlett-Packard Company Matching layer for front acoustic impedance matching of clinical ultrasonic tranducers
US5790156A (en) * 1994-09-29 1998-08-04 Tektronix, Inc. Ferroelectric relaxor actuator for an ink-jet print head
US5657295A (en) * 1995-11-29 1997-08-12 Acuson Corporation Ultrasonic transducer with adjustable elevational aperture and methods for using same
JP3295871B2 (ja) * 1996-05-28 2002-06-24 株式会社豊田中央研究所 圧電磁器組成物
US5957851A (en) * 1996-06-10 1999-09-28 Acuson Corporation Extended bandwidth ultrasonic transducer
US5759432A (en) * 1996-06-14 1998-06-02 Penn State Research Foundation Relaxor ferroelectric compositions for field induced ultrasonic transducers
US5671746A (en) * 1996-07-29 1997-09-30 Acuson Corporation Elevation steerable ultrasound transducer array
JP2001509312A (ja) * 1997-01-28 2001-07-10 ザ ペンステート リサーチファウンデーション 超音波変換器のためのリラクサー強誘電体単結晶
US6416478B1 (en) 1998-05-05 2002-07-09 Acuson Corporation Extended bandwidth ultrasonic transducer and method
DE69927211T2 (de) * 1998-06-30 2006-06-29 Canon K.K. Zeilendruckkopf für Tintenstrahldrucker
US6300267B1 (en) * 1998-11-05 2001-10-09 Sarnoff Corporation High dielectric constant buried capacitors with extended operating temperature ranges
US6465937B1 (en) 2000-03-08 2002-10-15 Koninklijke Philips Electronics N.V. Single crystal thickness and width cuts for enhanced ultrasonic transducer
GB2368123A (en) * 2000-10-14 2002-04-24 Jomed Imaging Ltd Electrostrictive ultrasonic transducer array suitable for catheter
JP2004518319A (ja) * 2001-01-05 2004-06-17 アー．ヤー． アンゲルセン、ビョルン 広帯域トランスデューサ
US6942730B2 (en) * 2001-11-02 2005-09-13 H. C. Materials Corporation Hybrid stockbarger zone-leveling melting method for directed crystallization and growth of single crystals of lead magnesium niobate-lead titanate (PMN-PT) solid solutions and related piezocrystals
US20070034141A1 (en) * 2001-11-02 2007-02-15 Pengdi Han Hybrid stockbarger zone-leveling melting method for directed crystallization and growth of single crystals of lead magnesium niobate-lead titanate (PMN-PT) solid solutions and related piezocrystals
US6890874B1 (en) 2002-05-06 2005-05-10 Corning Incorporated Electro-optic ceramic material and device
WO2005008329A1 (ja) * 2003-07-16 2005-01-27 Matsushita Electric Industrial Co., Ltd. 光源装置、照明装置、および投写型表示装置
US7119040B2 (en) * 2004-07-26 2006-10-10 The Hong Kong Polytechnic University Dielectric composites and methods of making such
KR100929148B1 (ko) 2007-01-08 2009-12-01 주식회사 메디슨 초음파 진단용 프로브의 표면 온도 예측 방법
KR100951588B1 (ko) 2007-10-16 2010-04-09 주식회사 메디슨 2차원 매트릭스 배열형 프로브의 표면 온도 예측 방법
US11061124B2 (en) 2016-10-21 2021-07-13 The Governors Of The University Of Alberta System and method for ultrasound imaging
CN107340331A (zh) * 2016-11-15 2017-11-10 哈尔滨工业大学 用于板状结构检测的真时延无频散sh0波相控阵系统
US11486055B2 (en) 2017-09-01 2022-11-01 Trs Technologies, Inc. Polar nanoregions engineered relaxor-PbTiO3 ferroelectric crystals
US11150344B2 (en) 2018-01-26 2021-10-19 Roger Zemp 3D imaging using a bias-sensitive crossed-electrode array

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FR2466164A1 (fr) * 1979-09-26 1981-03-27 Labo Electronique Physique Transducteur ultrasonore a sensibilite variable et dispositif d'emission-reception ultrasonore equipe de ce transducteur
JPH0783518B2 (ja) * 1985-10-09 1995-09-06 株式会社日立製作所 超音波探触子
US4712156A (en) * 1987-02-11 1987-12-08 Corning Glass Works Stabilized ferroelectrics
US5032558A (en) * 1987-10-09 1991-07-16 Martin Marietta Corporation Electrostrictive ceramic material including a process for the preparation thereof and applications thereof
MY104019A (en) * 1988-05-27 1993-10-30 Mitsui Chemicals Inc Ferroelectric ceramic material.
JPH0294579A (ja) * 1988-09-30 1990-04-05 Hitachi Ltd 超音波振動子用電歪磁器組成物
JP2564676B2 (ja) * 1990-02-22 1996-12-18 三菱マテリアル 株式会社 電子光学用組成物
US5210455A (en) * 1990-07-26 1993-05-11 Ngk Insulators, Ltd. Piezoelectric/electrostrictive actuator having ceramic substrate having recess defining thin-walled portion
JPH04130682A (ja) * 1990-09-20 1992-05-01 Mitsubishi Kasei Corp アクチュエータ用圧電セラミック組成物
US5219810A (en) * 1991-04-12 1993-06-15 Nec Corporation Ceramic composition

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006060180A1 (de) * 2006-12-18 2008-06-26 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Verfahren und Vorrichtung zum räumlich hochaufgelösten Abbilden einer mit einer Substanz markierten Struktur
US7894067B2 (en) 2006-12-18 2011-02-22 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Method and apparatus for the high spatial resolution imaging of a structure marked with a substance
DE102006060180B4 (de) * 2006-12-18 2012-10-04 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Verfahren und Vorrichtung zum räumlich hochaufgelösten Abbilden einer mit einer Substanz markierten Struktur
DE102006060180B9 (de) * 2006-12-18 2013-08-08 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Verfahren und Vorrichtung zum räumlich hochaufgelösten Abbilden einer mit einer Substanz markierten Struktur

Also Published As

Publication number Publication date
US5345139A (en) 1994-09-06
JPH07107596A (ja) 1995-04-21

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