HK1231437A1 - 多單元傳感器 - Google Patents

多單元傳感器

Info

Publication number
HK1231437A1
HK1231437A1 HK17105006.2A HK17105006A HK1231437A1 HK 1231437 A1 HK1231437 A1 HK 1231437A1 HK 17105006 A HK17105006 A HK 17105006A HK 1231437 A1 HK1231437 A1 HK 1231437A1
Authority
HK
Hong Kong
Prior art keywords
cell transducer
transducer
cell
Prior art date
Application number
HK17105006.2A
Other languages
English (en)
Inventor
Alessandro Stuart Savoia
Giosu Caliano
Alexander Melamud
Eric S Tammam
Original Assignee
Microtech Medical Technologies 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 Microtech Medical Technologies Ltd filed Critical Microtech Medical Technologies Ltd
Publication of HK1231437A1 publication Critical patent/HK1231437A1/zh

Links

Classifications

    • H10N30/101—
    • 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
    • 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
    • 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
    • H10N30/03—Assembling devices that include piezoelectric or electrostrictive parts
HK17105006.2A 2014-07-11 2017-05-18 多單元傳感器 HK1231437A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462023449P 2014-07-11 2014-07-11
PCT/IB2015/001724 WO2016005819A2 (en) 2014-07-11 2015-07-10 Multi-cell transducer

Publications (1)

Publication Number Publication Date
HK1231437A1 true HK1231437A1 (zh) 2017-12-22

Family

ID=54542290

Family Applications (1)

Application Number Title Priority Date Filing Date
HK17105006.2A HK1231437A1 (zh) 2014-07-11 2017-05-18 多單元傳感器

Country Status (11)

Country Link
US (2) US10847708B2 (zh)
EP (2) EP4091725A1 (zh)
JP (1) JP6693941B2 (zh)
CN (2) CN112893067B (zh)
AU (1) AU2015287366B2 (zh)
CA (1) CA2952312C (zh)
ES (1) ES2938849T3 (zh)
HK (1) HK1231437A1 (zh)
IL (1) IL249913B (zh)
RU (1) RU2654949C1 (zh)
WO (1) WO2016005819A2 (zh)

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CN111952435B (zh) * 2020-08-19 2022-03-29 国网河南省电力公司电力科学研究院 一种声振测量用压电换能单元结构

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Also Published As

Publication number Publication date
JP2017528026A (ja) 2017-09-21
US10847708B2 (en) 2020-11-24
EP4091725A1 (en) 2022-11-23
CN112893067A (zh) 2021-06-04
CN106573274B (zh) 2021-02-05
RU2654949C1 (ru) 2018-05-23
US20160013394A1 (en) 2016-01-14
WO2016005819A3 (en) 2016-03-10
CN112893067B (zh) 2022-07-08
US20210043825A1 (en) 2021-02-11
EP3166735B1 (en) 2023-02-15
ES2938849T3 (es) 2023-04-17
IL249913B (en) 2019-06-30
IL249913A0 (en) 2017-03-30
AU2015287366A1 (en) 2016-12-22
CA2952312A1 (en) 2016-01-14
CN106573274A (zh) 2017-04-19
AU2015287366B2 (en) 2018-01-18
EP3166735A2 (en) 2017-05-17
JP6693941B2 (ja) 2020-05-13
US11800806B2 (en) 2023-10-24
WO2016005819A2 (en) 2016-01-14
CA2952312C (en) 2020-04-14

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