JP2018512766A - 音響窓層を有するｃｍｕｔアレイ - Google Patents

音響窓層を有するｃｍｕｔアレイ Download PDF

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Publication number
JP2018512766A
JP2018512766A JP2017544959A JP2017544959A JP2018512766A JP 2018512766 A JP2018512766 A JP 2018512766A JP 2017544959 A JP2017544959 A JP 2017544959A JP 2017544959 A JP2017544959 A JP 2017544959A JP 2018512766 A JP2018512766 A JP 2018512766A
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Japan
Prior art keywords
layer
acoustic
cmut
particles
cell
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JP2017544959A
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English (en)
Japanese (ja)
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JP2018512766A5 (enExample
Inventor
ルーカス ヨハネス アンナ マリア ベッカース
ルーカス ヨハネス アンナ マリア ベッカース
フランシスクス ヨハネス ジェラルドゥス ハッケンス
フランシスクス ヨハネス ジェラルドゥス ハッケンス
ペーター ダークセン
ペーター ダークセン
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.)
Koninklijke Philips NV
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Koninklijke Philips NV
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Publication date
Application filed by Koninklijke Philips NV filed Critical Koninklijke Philips NV
Publication of JP2018512766A publication Critical patent/JP2018512766A/ja
Publication of JP2018512766A5 publication Critical patent/JP2018512766A5/ja
Pending legal-status Critical Current

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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
    • B06B1/0292—Electrostatic transducers, e.g. electret-type
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/521—Constructional features

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
JP2017544959A 2015-03-03 2016-02-23 音響窓層を有するｃｍｕｔアレイ Pending JP2018512766A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP15157276 2015-03-03
EP15157276.5 2015-03-03
PCT/EP2016/053799 WO2016139087A1 (en) 2015-03-03 2016-02-23 A cmut array comprising an acoustic window layer

Publications (2)

Publication Number Publication Date
JP2018512766A true JP2018512766A (ja) 2018-05-17
JP2018512766A5 JP2018512766A5 (enExample) 2019-03-14

Family

ID=52595202

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017544959A Pending JP2018512766A (ja) 2015-03-03 2016-02-23 音響窓層を有するｃｍｕｔアレイ

Country Status (5)

Country Link
US (1) US11358174B2 (enExample)
EP (1) EP3265244A1 (enExample)
JP (1) JP2018512766A (enExample)
CN (1) CN107405648B (enExample)
WO (1) WO2016139087A1 (enExample)

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CN108430651B (zh) * 2015-12-18 2020-09-01 皇家飞利浦有限公司 用于超声阵列的声学透镜
WO2018041658A2 (en) * 2016-08-30 2018-03-08 Koninklijke Philips N.V. Imaging device with ultrasound transducer array
RU2742967C2 (ru) * 2016-11-15 2021-02-12 Конинклейке Филипс Н.В. Формирование контакта ультразвукового устройства
RU2756022C2 (ru) * 2016-11-22 2021-09-24 Конинклейке Филипс Н.В. Ультразвуковое устройство и акустический компонент для использования в таком устройстве
WO2018100015A1 (en) * 2016-12-01 2018-06-07 Koninklijke Philips N.V. Cmut probe, system and method
WO2019173694A1 (en) 2018-03-09 2019-09-12 Butterfly Network, Inc. Ultrasound transducer devices and methods for fabricating ultrasound transducer devices
EP3590437A1 (en) * 2018-07-02 2020-01-08 Koninklijke Philips N.V. Acoustically transparent window for intraluminal ultrasound imaging device
WO2023220042A1 (en) * 2022-05-09 2023-11-16 Bfly Operations, Inc. Acoustic windows with limited acoustic attenuation for ultrasound probes

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JP2014144155A (ja) * 2013-01-30 2014-08-14 Nippon Zeon Co Ltd 音響媒体
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JP5881582B2 (ja) * 2012-02-07 2016-03-09 富士フイルム株式会社 超音波探触子の製造方法
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JPS62233149A (ja) * 1986-04-02 1987-10-13 松下電器産業株式会社 超音波探触子
JP2000001652A (ja) * 1998-06-12 2000-01-07 Tomoegawa Paper Co Ltd 接着テープ
JP2014144155A (ja) * 2013-01-30 2014-08-14 Nippon Zeon Co Ltd 音響媒体
JP2014183589A (ja) * 2013-03-15 2014-09-29 Sonosite Inc 微細加工超音波トランスデューサのための音響レンズ

Also Published As

Publication number Publication date
CN107405648B (zh) 2021-08-10
WO2016139087A1 (en) 2016-09-09
EP3265244A1 (en) 2018-01-10
US11358174B2 (en) 2022-06-14
US20180065148A1 (en) 2018-03-08
CN107405648A (zh) 2017-11-28

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