SG11201602832PA - Ultra broadband sound and ultrasonic transducer - Google Patents

Ultra broadband sound and ultrasonic transducer

Info

Publication number
SG11201602832PA
SG11201602832PA SG11201602832PA SG11201602832PA SG11201602832PA SG 11201602832P A SG11201602832P A SG 11201602832PA SG 11201602832P A SG11201602832P A SG 11201602832PA SG 11201602832P A SG11201602832P A SG 11201602832PA SG 11201602832P A SG11201602832P A SG 11201602832PA
Authority
SG
Singapore
Prior art keywords
ultrasonic transducer
ultra broadband
broadband sound
sound
ultra
Prior art date
Application number
SG11201602832PA
Other languages
English (en)
Inventor
Shuangjie Zhang
dian-hua Lin
Original Assignee
Microfine Materials Technologies Pte Ltd
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 Microfine Materials Technologies Pte Ltd filed Critical Microfine Materials Technologies Pte Ltd
Publication of SG11201602832PA publication Critical patent/SG11201602832PA/en

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
    • B06B1/0644—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
    • B06B1/0648—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 of rectangular shape
    • 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
    • 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
    • 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
    • B06B1/0611—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 in a pile
    • 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
    • H10N30/50—Piezoelectric or electrostrictive devices having a stacked or multilayer structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transducers For Ultrasonic Waves (AREA)
SG11201602832PA 2014-02-18 2014-02-18 Ultra broadband sound and ultrasonic transducer SG11201602832PA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SG2014/000060 WO2015126321A1 (en) 2014-02-18 2014-02-18 Ultra broadband sound and ultrasonic transducer

Publications (1)

Publication Number Publication Date
SG11201602832PA true SG11201602832PA (en) 2016-05-30

Family

ID=53878674

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201602832PA SG11201602832PA (en) 2014-02-18 2014-02-18 Ultra broadband sound and ultrasonic transducer

Country Status (10)

Country Link
US (1) US10315223B2 (ko)
EP (1) EP3108511B1 (ko)
JP (1) JP6265573B2 (ko)
KR (1) KR102236545B1 (ko)
CN (1) CN105934835B (ko)
AU (1) AU2014383192B2 (ko)
CA (1) CA2929137C (ko)
SG (1) SG11201602832PA (ko)
TW (1) TWI592029B (ko)
WO (1) WO2015126321A1 (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2017420280A1 (en) * 2017-06-19 2020-02-06 Microfine Materials Technologies Pte Ltd Diagonal resonance sound and ultrasonic transducer
KR101856201B1 (ko) 2017-07-25 2018-05-09 서울대학교산학협력단 탄성파의 모드변환용 필터, 이를 이용한 초음파 트랜스듀서, 및 이를 이용한 파동에너지 소산기
CN108296154B (zh) * 2017-08-07 2023-12-05 雷索智能科技(苏州)有限公司 超声波振动机构及超声波振动装置
US11883679B2 (en) * 2019-10-11 2024-01-30 North Carolina State University Systems and methods for ultrasound induced thrombolysis with magnetic microbubbles, optional nanodroplets, and a rotational magnetic field
CN113541630A (zh) * 2020-04-21 2021-10-22 济南晶正电子科技有限公司 一种复合单晶压电基板及其制备方法
KR20230153998A (ko) * 2022-04-27 2023-11-07 썬전 샥 컴퍼니 리미티드 음향출력장치

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5291090A (en) 1992-12-17 1994-03-01 Hewlett-Packard Company Curvilinear interleaved longitudinal-mode ultrasound transducers
US6225728B1 (en) * 1994-08-18 2001-05-01 Agilent Technologies, Inc. Composite piezoelectric transducer arrays with improved acoustical and electrical impedance
US6288477B1 (en) * 1999-12-03 2001-09-11 Atl Ultrasound Composite ultrasonic transducer array operating in the K31 mode
US6457365B1 (en) 2000-02-09 2002-10-01 Endosonics Corporation Method and apparatus for ultrasonic imaging
JP4473532B2 (ja) * 2002-10-10 2010-06-02 日本碍子株式会社 圧電／電歪デバイス及び製造方法
JP4568529B2 (ja) * 2004-04-30 2010-10-27 Ｊｆｅミネラル株式会社 圧電単結晶素子
US7567016B2 (en) * 2005-02-04 2009-07-28 Siemens Medical Solutions Usa, Inc. Multi-dimensional ultrasound transducer array
US8027224B2 (en) * 2009-11-11 2011-09-27 Brown David A Broadband underwater acoustic transducer
EP2759003B1 (en) * 2011-09-20 2020-08-26 Sunnybrook Research Institute Ultrasound transducer
US9321081B2 (en) * 2012-07-27 2016-04-26 The United States Of America As Represented By The Secretary Of The Navy Apparatus and methods of tuning and amplifying piezoelectric sonic and ultrasonic outputs
WO2014210063A1 (en) * 2013-06-24 2014-12-31 Zetroz, Inc. Low-profile, low-frequency, and low-impedance broad-band ultrasound transducer and methods thereof

Also Published As

Publication number Publication date
WO2015126321A1 (en) 2015-08-27
CN105934835B (zh) 2019-03-19
AU2014383192B2 (en) 2019-04-18
JP2017512391A (ja) 2017-05-18
TWI592029B (zh) 2017-07-11
US20160346809A1 (en) 2016-12-01
EP3108511A4 (en) 2017-09-06
CN105934835A (zh) 2016-09-07
CA2929137C (en) 2021-02-16
TW201547288A (zh) 2015-12-16
JP6265573B2 (ja) 2018-01-24
AU2014383192A1 (en) 2016-05-05
KR20160120286A (ko) 2016-10-17
US10315223B2 (en) 2019-06-11
EP3108511B1 (en) 2018-10-10
CA2929137A1 (en) 2015-08-27
EP3108511A1 (en) 2016-12-28
KR102236545B1 (ko) 2021-04-07

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