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HK1245715A1 - 超聲換能器和製造超聲換能器的方法 - Google Patents

超聲換能器和製造超聲換能器的方法

Info

Publication number
HK1245715A1
HK1245715A1 HK18105281.7A HK18105281A HK1245715A1 HK 1245715 A1 HK1245715 A1 HK 1245715A1 HK 18105281 A HK18105281 A HK 18105281A HK 1245715 A1 HK1245715 A1 HK 1245715A1
Authority
HK
Hong Kong
Prior art keywords
making
same
ultrasound transducer
ultrasound
transducer
Prior art date
Application number
HK18105281.7A
Other languages
English (en)
Inventor
庫萊沃‧許尼寧
宋俊昊
Original Assignee
新寧研究院
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 新寧研究院 filed Critical 新寧研究院
Publication of HK1245715A1 publication Critical patent/HK1245715A1/zh

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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4483—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer
    • A61B8/4488—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer the transducer being a phased array
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • A61N7/02—Localised ultrasound hyperthermia
    • 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
    • H10N30/01—Manufacture or treatment
    • H10N30/06—Forming electrodes or interconnections, e.g. leads or terminals
    • 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
    • H10N30/87—Electrodes or interconnections, e.g. leads or terminals
    • H10N30/875—Further connection or lead arrangements, e.g. flexible wiring boards, terminal pins
    • 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

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Veterinary Medicine (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Gynecology & Obstetrics (AREA)
  • Pathology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Manufacturing & Machinery (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
HK18105281.7A 2011-09-20 2018-04-23 超聲換能器和製造超聲換能器的方法 HK1245715A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201161536636P 2011-09-20 2011-09-20

Publications (1)

Publication Number Publication Date
HK1245715A1 true HK1245715A1 (zh) 2018-08-31

Family

ID=47880010

Family Applications (1)

Application Number Title Priority Date Filing Date
HK18105281.7A HK1245715A1 (zh) 2011-09-20 2018-04-23 超聲換能器和製造超聲換能器的方法

Country Status (8)

Country Link
US (4) US9327317B2 (zh)
EP (1) EP2759003B1 (zh)
JP (1) JP6124897B2 (zh)
CN (2) CN103946996B (zh)
CA (1) CA2849493C (zh)
ES (1) ES2829822T3 (zh)
HK (1) HK1245715A1 (zh)
WO (1) WO2013043906A1 (zh)

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US11135454B2 (en) 2015-06-24 2021-10-05 The Regents Of The University Of Michigan Histotripsy therapy systems and methods for the treatment of brain tissue
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KR20210036389A (ko) 2018-08-01 2021-04-02 엑소 이미징, 인크. 하이브리드 콘택트를 사용하여 초음파 트랜스듀서를 통합하기 위한 시스템 및 방법
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CN113543717B (zh) 2018-12-27 2024-09-17 艾科索成像公司 以降低的成本、尺寸和功率来保持超声成像中图像质量的方法
CN110337056B (zh) * 2019-08-06 2021-01-26 常州元晶电子科技有限公司 一种高密度指向性压电电声换能器阵列的制作方法
CN114728311A (zh) 2019-09-12 2022-07-08 艾科索成像公司 经边缘凹槽、虚拟枢轴和自由边界提高mut耦合效率和带宽
EP4041463A4 (en) 2019-10-10 2023-10-18 Sunnybrook Research Institute SYSTEMS AND METHODS FOR COOLING ULTRASONIC TRANSDUCERS AND ULTRASONIC TRANSDUCER ARRAYS
AU2021213168A1 (en) 2020-01-28 2022-09-01 The Regents Of The University Of Michigan Systems and methods for histotripsy immunosensitization
IL298685B2 (en) 2020-03-05 2024-08-01 Exo Imaging Inc An ultrasound imaging device with programmable anatomy and flow imaging
US20220141565A1 (en) * 2020-03-30 2022-05-05 Boe Technology Group Co., Ltd. Acoustic transducer and manufacturing method thereof
CN112433008A (zh) * 2020-10-28 2021-03-02 上海船舶工程质量检测有限公司 一种用于工业检测的双频相控阵超声探头
US11951512B2 (en) 2021-03-31 2024-04-09 Exo Imaging, Inc. Imaging devices having piezoelectric transceivers with harmonic characteristics
US11819881B2 (en) 2021-03-31 2023-11-21 Exo Imaging, Inc. Imaging devices having piezoelectric transceivers with harmonic characteristics
CN113712631B (zh) * 2021-09-02 2024-05-03 南京广慈医疗科技有限公司 一种随机分布三维相控阵探头的制备方法
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Also Published As

Publication number Publication date
US9327317B2 (en) 2016-05-03
US10471471B2 (en) 2019-11-12
ES2829822T3 (es) 2021-06-02
JP2014528219A (ja) 2014-10-23
EP2759003B1 (en) 2020-08-26
EP2759003A4 (en) 2015-10-07
US20130069484A1 (en) 2013-03-21
CA2849493A1 (en) 2013-03-28
CA2849493C (en) 2018-07-17
US20160288168A1 (en) 2016-10-06
CN103946996A (zh) 2014-07-23
US20240165666A1 (en) 2024-05-23
CN107398415B (zh) 2020-04-21
JP6124897B2 (ja) 2017-05-10
CN107398415A (zh) 2017-11-28
US20200061671A1 (en) 2020-02-27
WO2013043906A1 (en) 2013-03-28
EP2759003A1 (en) 2014-07-30
CN103946996B (zh) 2017-10-03

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