KR101098158B1 - 압전 변환기 - Google Patents

압전 변환기 Download PDF

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Publication number
KR101098158B1
KR101098158B1 KR1020067014270A KR20067014270A KR101098158B1 KR 101098158 B1 KR101098158 B1 KR 101098158B1 KR 1020067014270 A KR1020067014270 A KR 1020067014270A KR 20067014270 A KR20067014270 A KR 20067014270A KR 101098158 B1 KR101098158 B1 KR 101098158B1
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KR
South Korea
Prior art keywords
piezoelectric
transducer
delete delete
transducers
devices
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Expired - Fee Related
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KR1020067014270A
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English (en)
Korean (ko)
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KR20070004575A (ko
Inventor
니콜라스 피. 알. 힐
Original Assignee
쓰리엠 이노베이티브 프로퍼티즈 컴파니
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Publication of KR20070004575A publication Critical patent/KR20070004575A/ko
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Publication of KR101098158B1 publication Critical patent/KR101098158B1/ko
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    • 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
    • H10N30/30—Piezoelectric or electrostrictive devices with mechanical input and electrical output, e.g. functioning as generators or sensors
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R17/00—Piezoelectric transducers; Electrostrictive transducers
    • 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
    • H10N30/30—Piezoelectric or electrostrictive devices with mechanical input and electrical output, e.g. functioning as generators or sensors
    • H10N30/302—Sensors

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Signal Processing (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Position Input By Displaying (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Dc-Dc Converters (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Electronic Switches (AREA)
KR1020067014270A 2003-12-18 2006-07-14 압전 변환기 Expired - Fee Related KR101098158B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/739,471 2003-12-18
US10/739,471 US7800595B2 (en) 2003-12-18 2003-12-18 Piezoelectric transducer
PCT/US2004/036237 WO2005069395A1 (en) 2003-12-18 2004-10-29 Piezoelectric transducer

Publications (2)

Publication Number Publication Date
KR20070004575A KR20070004575A (ko) 2007-01-09
KR101098158B1 true KR101098158B1 (ko) 2011-12-26

Family

ID=34677617

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020067014270A Expired - Fee Related KR101098158B1 (ko) 2003-12-18 2006-07-14 압전 변환기

Country Status (10)

Country Link
US (1) US7800595B2 (https=)
EP (1) EP1700352B1 (https=)
JP (1) JP2007515073A (https=)
KR (1) KR101098158B1 (https=)
CN (1) CN1898815B (https=)
AT (1) ATE381732T1 (https=)
AU (1) AU2004313277A1 (https=)
DE (1) DE602004010847T2 (https=)
TW (1) TW200527726A (https=)
WO (1) WO2005069395A1 (https=)

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US20060262104A1 (en) * 2005-05-19 2006-11-23 Sullivan Darius M Systems and methods for distinguishing contact-induced plate vibrations from acoustic noise-induced plate vibrations
US9019209B2 (en) * 2005-06-08 2015-04-28 3M Innovative Properties Company Touch location determination involving multiple touch location processes
US9001045B2 (en) * 2005-11-08 2015-04-07 Nokia Corporation Cost efficient element for combined piezo sensor and actuator in robust and small touch screen realization and method for operation thereof
FR2916545B1 (fr) * 2007-05-23 2009-11-20 Inst Pour Le Dev De La Science Procede pour localiser un toucher sur une surface et dispositif pour la mise en oeuvre de ce procede.
US7725014B2 (en) * 2007-08-29 2010-05-25 Hong Kong Applied Science and Technology Research Institute Company Limited Actuator for linear motion and tilting motion
DE102008029843A1 (de) * 2008-06-25 2010-01-07 Biosensor Gmbh Mehrkanal SAW-Sensorchip
KR20110052621A (ko) * 2008-07-15 2011-05-18 쓰리엠 이노베이티브 프로퍼티즈 컴파니 터치 접촉면을 통한 신호 전파 속도 변동의 보정 시스템 및 방법
GB2468275A (en) * 2009-02-16 2010-09-08 New Transducers Ltd A method of making a touch-sensitive data entry screen with haptic feedback
KR20120013969A (ko) 2009-04-06 2012-02-15 쓰리엠 이노베이티브 프로퍼티즈 컴파니 모듈형 감지 부품을 갖는 터치 센서
US8325160B2 (en) * 2009-09-11 2012-12-04 3M Innovative Properties Company Contact sensitive device for detecting temporally overlapping traces
US20110182443A1 (en) * 2010-01-26 2011-07-28 Gant Anthony W Electronic device having a contact microphone
TWI515276B (zh) 2010-05-25 2016-01-01 ３Ｍ新設資產公司 抗微生物塗料
JP2013533839A (ja) 2010-05-25 2013-08-29 スリーエム イノベイティブ プロパティズ カンパニー 抗微生物コーティング
DE102010048781B4 (de) * 2010-10-18 2018-01-11 Epcos Ag Hochspannungsgenerator und Verfahren zu seinem Betrieb
EP2803138B1 (en) * 2012-01-12 2020-07-15 Wallac OY A method and a switch device for producing an electrical signal in response to mechanical force
US9383848B2 (en) * 2012-03-29 2016-07-05 Intermec Technologies Corporation Interleaved piezoelectric tactile interface
US20130257744A1 (en) * 2012-03-29 2013-10-03 Intermec Technologies Corporation Piezoelectric tactile interface
WO2013170035A1 (en) * 2012-05-09 2013-11-14 Technophysics Solutions, Corporation System and method for attachment free motion, respiration, heartbeat, and video monitoring
CN104903825B (zh) * 2013-01-18 2017-08-15 株式会社村田制作所 位移检测传感器以及操作输入装置
FR3004550B1 (fr) * 2013-04-10 2016-12-09 Commissariat Energie Atomique Dispositif et procede d'interaction sonore et tactile entre objets
US9588552B2 (en) * 2013-09-11 2017-03-07 Sentons Inc. Attaching electrical components using non-conductive adhesive
US10447410B2 (en) * 2013-12-02 2019-10-15 Board Of Trustees Of Michigan State University Ultrasonic communication system
KR102143352B1 (ko) * 2013-12-13 2020-08-11 엘지디스플레이 주식회사 햅틱 일체형 터치스크린, 이의 제조방법 및 이를 포함하는 표시장치
CN106449966B (zh) 2016-11-17 2019-07-26 北京钛方科技有限责任公司 一种压电传感装置及应用
US11039814B2 (en) 2016-12-04 2021-06-22 Exo Imaging, Inc. Imaging devices having piezoelectric transducers
US10129623B2 (en) * 2017-03-15 2018-11-13 Microsoft Technology Licensing, Llc Electronic device having covering substrate carrying acoustic transducer and related technology
US20210367135A1 (en) * 2017-04-17 2021-11-25 Rda Microelectronics (Shanghai) Co., Ltd. Mems piezoelectric transducer having optimized capacitor shape
US11889760B2 (en) 2017-12-15 2024-01-30 Pgs Geophysical As Seismic pressure and acceleration sensor
US10477321B2 (en) * 2018-03-05 2019-11-12 Google Llc Driving distributed mode loudspeaker actuator that includes patterned electrodes
IT201800003387A1 (it) * 2018-03-08 2019-09-08 Eltek Spa Sensore di sforzo meccanico e metodo di fabbricazione
US10648852B2 (en) 2018-04-11 2020-05-12 Exo Imaging Inc. Imaging devices having piezoelectric transceivers
US10656007B2 (en) 2018-04-11 2020-05-19 Exo Imaging Inc. Asymmetrical ultrasound transducer array
WO2019226547A1 (en) 2018-05-21 2019-11-28 Exo Imaging, Inc. Ultrasonic transducers with q spoiling
EP3803468B1 (en) * 2018-06-08 2023-11-08 PGS Geophysical AS Towed marine streamer having a linear array of piezoelectric transducers
JP7515182B2 (ja) 2018-08-01 2024-07-12 エコー イメージング，インク． ハイブリッド端子を備えた超音波トランスデューサの統合のためのシステムおよび方法
CN110162174B (zh) * 2019-05-16 2022-05-13 业成科技（成都）有限公司 触觉反馈与感知装置
US11387402B2 (en) * 2019-08-28 2022-07-12 Signal Solutions, Llc Piezoelectric sensor assembly
WO2021050853A1 (en) 2019-09-12 2021-03-18 Exo Imaging, Inc. Increased mut coupling efficiency and bandwidth via edge groove, virtual pivots, and free boundaries
JP7380323B2 (ja) * 2020-02-27 2023-11-15 サクサ株式会社 動き検出デバイス及び動き検出デバイスの製造方法
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
US12486159B2 (en) 2021-06-30 2025-12-02 Exo Imaging, Inc. Micro-machined ultrasound transducers with insulation layer and methods of manufacture
TWI872486B (zh) * 2022-03-23 2025-02-11 美商阿爾發金屬化工公司 可成形及可撓性觸覺材料及結構
CN121444009A (zh) * 2023-08-29 2026-01-30 伊英克公司 压电电泳膜和显示器及其制造方法
FR3158377A1 (fr) * 2024-01-12 2025-07-18 Vitesco Technologies Systeme de commande tactile d’au moins un dispositif pour vehicule notamment automobile

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WO2003005292A1 (en) * 2001-07-04 2003-01-16 New Transducers Limited Contact sensitive device

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JPS63268173A (ja) * 1987-04-27 1988-11-04 Nippon Telegr & Teleph Corp <Ntt> ヘツド・媒体接触検出装置
WO2003005292A1 (en) * 2001-07-04 2003-01-16 New Transducers Limited Contact sensitive device

Also Published As

Publication number Publication date
JP2007515073A (ja) 2007-06-07
US7800595B2 (en) 2010-09-21
ATE381732T1 (de) 2008-01-15
KR20070004575A (ko) 2007-01-09
US20050134574A1 (en) 2005-06-23
DE602004010847T2 (de) 2008-12-04
EP1700352A1 (en) 2006-09-13
CN1898815B (zh) 2010-10-13
AU2004313277A1 (en) 2005-07-28
TW200527726A (en) 2005-08-16
DE602004010847D1 (de) 2008-01-31
WO2005069395A1 (en) 2005-07-28
CN1898815A (zh) 2007-01-17
EP1700352B1 (en) 2007-12-19

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