JP2012019520A5 - - Google Patents

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Publication number
JP2012019520A5
JP2012019520A5 JP2011150517A JP2011150517A JP2012019520A5 JP 2012019520 A5 JP2012019520 A5 JP 2012019520A5 JP 2011150517 A JP2011150517 A JP 2011150517A JP 2011150517 A JP2011150517 A JP 2011150517A JP 2012019520 A5 JP2012019520 A5 JP 2012019520A5
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JP
Japan
Prior art keywords
piezoelectric element
backing
matching layer
wing
ultrasonic transducer
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.)
Granted
Application number
JP2011150517A
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English (en)
Japanese (ja)
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JP6068782B2 (ja
JP2012019520A (ja
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Publication date
Priority claimed from US12/833,101 external-priority patent/US8232705B2/en
Application filed filed Critical
Publication of JP2012019520A publication Critical patent/JP2012019520A/ja
Publication of JP2012019520A5 publication Critical patent/JP2012019520A5/ja
Application granted granted Critical
Publication of JP6068782B2 publication Critical patent/JP6068782B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2011150517A 2010-07-09 2011-07-07 超音波トランスジューサ用の熱伝達及び音響整合層 Expired - Fee Related JP6068782B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/833,101 US8232705B2 (en) 2010-07-09 2010-07-09 Thermal transfer and acoustic matching layers for ultrasound transducer
US12/833,101 2010-07-09

Publications (3)

Publication Number Publication Date
JP2012019520A JP2012019520A (ja) 2012-01-26
JP2012019520A5 true JP2012019520A5 (enExample) 2014-08-07
JP6068782B2 JP6068782B2 (ja) 2017-01-25

Family

ID=45375815

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011150517A Expired - Fee Related JP6068782B2 (ja) 2010-07-09 2011-07-07 超音波トランスジューサ用の熱伝達及び音響整合層

Country Status (5)

Country Link
US (1) US8232705B2 (enExample)
JP (1) JP6068782B2 (enExample)
KR (1) KR20120005975A (enExample)
CN (1) CN102371243B (enExample)
FR (1) FR2962533A1 (enExample)

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EP2662154B1 (en) * 2011-02-15 2017-03-15 Halliburton Energy Services, Inc. Acoustic transducer with impedance matching layer
US9237880B2 (en) * 2011-03-17 2016-01-19 Koninklijke Philips N.V. Composite acoustic backing with high thermal conductivity for ultrasound transducer array
JP5436590B2 (ja) 2012-02-01 2014-03-05 キヤノン株式会社 磁性トナー
JP5550706B2 (ja) * 2012-10-31 2014-07-16 日立アロカメディカル株式会社 超音波探触子
WO2014069500A1 (ja) 2012-10-31 2014-05-08 日立アロカメディカル株式会社 超音波探触子
KR101697306B1 (ko) * 2012-11-01 2017-01-17 알피니언메디칼시스템 주식회사 복수의 음향 경로를 갖는 프로브
US9419202B2 (en) * 2013-06-21 2016-08-16 General Electric Company Ultrasound transducer and method for manufacturing an ultrasound transducer
KR20150006519A (ko) * 2013-07-08 2015-01-19 삼성메디슨 주식회사 초음파 프로브 및 그 제조방법
KR101613413B1 (ko) 2013-12-09 2016-04-19 삼성메디슨 주식회사 초음파 프로브 및 그 제조방법
JP6255961B2 (ja) * 2013-12-10 2018-01-10 コニカミノルタ株式会社 複合圧電体、超音波探触子及び超音波画像診断装置
EP2992829B1 (en) * 2014-09-02 2018-06-20 Esaote S.p.A. Ultrasound probe with optimized thermal management
KR102369731B1 (ko) * 2014-12-26 2022-03-04 삼성메디슨 주식회사 프로브 및 프로브의 제조방법
KR101730226B1 (ko) * 2014-12-30 2017-04-26 동국대학교 산학협력단 혈관 내 진단 및 치료용 단일소자 초음파 변환자 및 그 제조방법
US11090031B2 (en) * 2015-02-06 2021-08-17 Koninklijke Philips N.V. Systems, methods, and apparatuses for thermal management of ultrasound transducers
KR102044705B1 (ko) * 2015-02-24 2019-11-14 알피니언메디칼시스템 주식회사 복합 구조의 정합층을 가진 초음파 트랜스듀서 및 그 제조방법
WO2016137022A1 (ko) * 2015-02-24 2016-09-01 알피니언메디칼시스템 주식회사 금속층을 가진 정합층을 포함하는 초음파 트랜스듀서 및 그 제조방법
CN104722469B (zh) * 2015-03-02 2017-05-24 深圳市理邦精密仪器股份有限公司 超声波换能器及其制造方法
WO2016183243A1 (en) * 2015-05-11 2016-11-17 Measurement Specialties, Inc. Impedance matching layer for ultrasonic transducers with metallic protection structure
KR101586297B1 (ko) * 2015-05-21 2016-01-19 삼성메디슨 주식회사 초음파 프로브 및 그 제조방법
KR102627726B1 (ko) * 2016-05-10 2024-01-23 삼성메디슨 주식회사 초음파 프로브
CN107921281B (zh) * 2016-05-19 2020-07-21 山下洋八 超声波照射装置以及超声波照射系统
AU2017376276A1 (en) * 2016-12-13 2019-05-23 Butterfly Network, Inc. Acoustic lens and applications thereof
KR102803133B1 (ko) * 2017-02-23 2025-05-07 삼성메디슨 주식회사 초음파 프로브
CN107520110A (zh) * 2017-07-31 2017-12-29 瑞声科技(新加坡)有限公司 压电超声换能器及其制备方法
US10809233B2 (en) 2017-12-13 2020-10-20 General Electric Company Backing component in ultrasound probe
WO2019199978A1 (en) * 2018-04-10 2019-10-17 Nrg Systems, Inc. Techniques for providing acoustic impedance matching for a broad-band ultrasonic transducer device and a method of wildlife deterrence using same
WO2020062258A1 (zh) * 2018-09-30 2020-04-02 深圳迈瑞生物医疗电子股份有限公司 一种超声探头
US11333016B2 (en) 2020-01-22 2022-05-17 Halliburton Energy Services, Inc. Ultrasonic transducer for measuring wellbore characteristics
EP4056960B1 (de) * 2021-03-11 2023-11-15 SICK Engineering GmbH Ultraschallwandler zum senden und/oder empfangen von ultraschallwellen
KR102611563B1 (ko) * 2021-05-18 2023-12-12 한국기계연구원 임피던스 매칭 부재 및 이의 제조 방법
CN113812973A (zh) * 2021-09-06 2021-12-21 江苏霆升科技有限公司 一种基于热敏背衬的微型超声换能器
CN114145713A (zh) * 2021-11-30 2022-03-08 深圳先进技术研究院 一种双频内窥导管及成像装置
CN119310189A (zh) * 2023-07-12 2025-01-14 华为技术有限公司 一种超声检测装置以及指纹识别装置

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JP3420954B2 (ja) * 1998-12-14 2003-06-30 松下電器産業株式会社 超音波探触子
JP3923846B2 (ja) * 2002-04-30 2007-06-06 松下電器産業株式会社 超音波探触子
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JP4843395B2 (ja) * 2006-07-10 2011-12-21 日本電波工業株式会社 超音波探触子
JP2008066972A (ja) * 2006-09-06 2008-03-21 Toshiba Corp 超音波プローブ及び超音波診断装置
KR100966194B1 (ko) * 2006-09-26 2010-06-25 가부시끼가이샤 도시바 초음파 탐촉자
JP4171038B2 (ja) * 2006-10-31 2008-10-22 株式会社東芝 超音波プローブおよび超音波診断装置
JP4524719B2 (ja) * 2008-10-17 2010-08-18 コニカミノルタエムジー株式会社 アレイ型超音波振動子

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