ES2192833T3 - Composiciones piezoelectricas ceramica-polimero mejoradas. - Google Patents

Composiciones piezoelectricas ceramica-polimero mejoradas.

Info

Publication number
ES2192833T3
ES2192833T3 ES99905420T ES99905420T ES2192833T3 ES 2192833 T3 ES2192833 T3 ES 2192833T3 ES 99905420 T ES99905420 T ES 99905420T ES 99905420 T ES99905420 T ES 99905420T ES 2192833 T3 ES2192833 T3 ES 2192833T3
Authority
ES
Spain
Prior art keywords
polymer
component
piezoelectric
composite material
volume
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES99905420T
Other languages
English (en)
Inventor
Changxing Cui
Ray Henry Baughman
Zafar Iqbal
Theodore Robert Kazmar
David Keith Dahlstrom
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.)
Honeywell International Inc
Original Assignee
AlliedSignal Inc
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 AlliedSignal Inc filed Critical AlliedSignal Inc
Application granted granted Critical
Publication of ES2192833T3 publication Critical patent/ES2192833T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H10N30/85—Piezoelectric or electrostrictive active materials
    • H10N30/852—Composite materials, e.g. having 1-3 or 2-2 type connectivity
    • 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
    • H10N30/09—Forming piezoelectric or electrostrictive materials
    • H10N30/092—Forming composite materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

Un material compuesto piezoeléctrico que comprende un primer componente que es un polvo piezoeléctrico y un segundo componente que tiene conectividad tridimensional que comprende un polímero, comprendiendo dicho primer componente partículas piezoeléctricas esféricas, teniendo las partículas un diámetro cuyo valor medio ponderado es de 30 mm a 200 mm, siendo la pérdida dieléctrica de dicho polímero menor que 0, 02 a 1 kHz, y estando comprendido el volumen total de todos los componentes del material compuesto distintos de dicho polímero entre 50 por ciento en volumen y 74 por ciento en volumen del material compuesto, caracterizado porque dicho polímero se adhiere sustancialmente a dicho primer componente, la deformación elástica S33 del material compuesto piezoeléctrico está comprendida entre 1, 5 x 10-10 y 6, 0 x 10-10 m2/N, y dicho polímero es un polímero orgánico que comprende un polietileno de baja densidad o poli(1-buteno).
ES99905420T 1998-01-07 1999-01-07 Composiciones piezoelectricas ceramica-polimero mejoradas. Expired - Lifetime ES2192833T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/003,625 US5951908A (en) 1998-01-07 1998-01-07 Piezoelectrics and related devices from ceramics dispersed in polymers

Publications (1)

Publication Number Publication Date
ES2192833T3 true ES2192833T3 (es) 2003-10-16

Family

ID=21706765

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99905420T Expired - Lifetime ES2192833T3 (es) 1998-01-07 1999-01-07 Composiciones piezoelectricas ceramica-polimero mejoradas.

Country Status (7)

Country Link
US (1) US5951908A (es)
EP (1) EP1044466B1 (es)
JP (1) JP2002501301A (es)
CA (1) CA2317735A1 (es)
DE (1) DE69906248T2 (es)
ES (1) ES2192833T3 (es)
WO (1) WO1999035670A2 (es)

Families Citing this family (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6367132B2 (en) * 1998-08-31 2002-04-09 Eastman Kodak Company Method of making a print head
GB9902188D0 (en) * 1999-02-01 1999-03-24 Xaar Technology Ltd Droplet deposition apparatus
US6319744B1 (en) * 1999-06-03 2001-11-20 Komatsu Ltd. Method for manufacturing a thermoelectric semiconductor material or element and method for manufacturing a thermoelectric module
US20020004543A1 (en) * 2000-04-28 2002-01-10 Carman Greg P. Damping in composite materials through domain wall motion
JP4038363B2 (ja) * 2000-12-25 2008-01-23 日本特殊陶業株式会社 配線基板
US6861782B2 (en) * 2001-04-05 2005-03-01 Head Sport Ag Flexible piezoelectric films
TWI291936B (es) * 2001-05-31 2008-01-01 Tdk Corp
US20030059366A1 (en) * 2001-09-21 2003-03-27 Cabot Corporation Dispersible barium titanate-based particles and methods of forming the same
JP4631246B2 (ja) * 2002-03-20 2011-02-16 株式会社豊田中央研究所 圧電磁器組成物及びその製造方法並びに圧電素子及び誘電素子
US20030215606A1 (en) * 2002-05-17 2003-11-20 Clancy Donald J. Dispersible dielectric particles and methods of forming the same
JP4224710B2 (ja) * 2004-06-09 2009-02-18 セイコーエプソン株式会社 圧電素子、圧電アクチュエーター、圧電ポンプ、インクジェット式記録ヘッド、インクジェットプリンター、表面弾性波素子、周波数フィルタ、発振器、電子回路、薄膜圧電共振器、および電子機器
US20060100522A1 (en) * 2004-11-08 2006-05-11 Scimed Life Systems, Inc. Piezocomposite transducers
US20070278445A1 (en) * 2005-01-24 2007-12-06 Glycon Technologies, L.L.C. Smart material
US7343787B2 (en) * 2005-05-19 2008-03-18 Oguzhan Oflaz Piezoelectric tire sensor and method
US7923497B2 (en) * 2005-11-23 2011-04-12 General Electric Company Antiferroelectric polymer composites, methods of manufacture thereof, and articles comprising the same
US7989530B2 (en) * 2005-11-23 2011-08-02 General Electric Company Nonlinear polymer composites and methods of making the same
US7443082B2 (en) * 2006-03-03 2008-10-28 Basf Corporation Piezoelectric polymer composite article and system
US8470921B2 (en) * 2006-05-10 2013-06-25 The United States Of America As Represented By The Secretary Of The Navy Ultra-low permeability polymeric encapsulated acoustic device and method
US9086737B2 (en) * 2006-06-15 2015-07-21 Apple Inc. Dynamically controlled keyboard
TW200847468A (en) * 2007-05-23 2008-12-01 Tysun Inc Heat-dissipating substrates for light-emitting diodes
US8067701B2 (en) * 2008-01-07 2011-11-29 Apple Inc. I/O connectors with extendable faraday cage
US8247484B2 (en) * 2008-06-12 2012-08-21 General Electric Company High temperature polymer composites and methods of making the same
US20090309259A1 (en) * 2008-06-12 2009-12-17 General Electric Company High temperature polymer composites comprising antiferroelectric particles and methods of making the same
US8110744B2 (en) * 2008-08-19 2012-02-07 Apple Inc. Flexible shielded cable
US9390857B2 (en) * 2008-09-30 2016-07-12 General Electric Company Film capacitor
US8020314B2 (en) * 2008-10-31 2011-09-20 Corning Incorporated Methods and apparatus for drying ceramic green bodies with microwaves
US8286488B2 (en) * 2009-05-01 2012-10-16 General Electric Company Apparatus and system for measuring material thickness
US8487759B2 (en) * 2009-09-30 2013-07-16 Apple Inc. Self adapting haptic device
CN103069269B (zh) * 2010-06-15 2016-08-03 3M创新有限公司 可变电容传感器及其制造方法
US20130153813A1 (en) * 2010-07-27 2013-06-20 Youtec Co. Ltd. Poling treatment method, plasma poling device, piezoelectric substance, and manfacturing method therefor
US10013058B2 (en) 2010-09-21 2018-07-03 Apple Inc. Touch-based user interface with haptic feedback
US10120446B2 (en) 2010-11-19 2018-11-06 Apple Inc. Haptic input device
DK2608287T3 (da) 2011-12-22 2014-06-16 Meggitt As Fleksibelt piezoelektrisk materiale, fremstilling og anvendelse deraf
US9178509B2 (en) 2012-09-28 2015-11-03 Apple Inc. Ultra low travel keyboard
US10260968B2 (en) 2013-03-15 2019-04-16 Nano Composite Products, Inc. Polymeric foam deformation gauge
AU2014229010B2 (en) 2013-03-15 2018-05-10 Nano Composite Products, Inc. Composite material used as a strain gauge
WO2015020663A1 (en) 2013-08-08 2015-02-12 Honessa Development Laboratories Llc Sculpted waveforms with no or reduced unforced response
US9779592B1 (en) 2013-09-26 2017-10-03 Apple Inc. Geared haptic feedback element
HK1222728A1 (zh) 2013-09-27 2017-07-07 苹果公司 具有觸覺致動器的帶體
US9928950B2 (en) 2013-09-27 2018-03-27 Apple Inc. Polarized magnetic actuators for haptic response
US10126817B2 (en) 2013-09-29 2018-11-13 Apple Inc. Devices and methods for creating haptic effects
WO2015047372A1 (en) 2013-09-30 2015-04-02 Pearl Capital Developments Llc Magnetic actuators for haptic response
US9317118B2 (en) 2013-10-22 2016-04-19 Apple Inc. Touch surface for simulating materials
US10276001B2 (en) 2013-12-10 2019-04-30 Apple Inc. Band attachment mechanism with haptic response
US10079336B2 (en) * 2014-01-13 2018-09-18 Meggitt A/S Flexible piezoelectric material, production and use thereof
US9501912B1 (en) 2014-01-27 2016-11-22 Apple Inc. Haptic feedback device with a rotating mass of variable eccentricity
AU2014391723B2 (en) 2014-04-21 2018-04-05 Apple Inc. Apportionment of forces for multi-touch input devices of electronic devices
DE102015209639A1 (de) 2014-06-03 2015-12-03 Apple Inc. Linearer Aktuator
US9830782B2 (en) 2014-09-02 2017-11-28 Apple Inc. Haptic notifications
US9857246B2 (en) 2014-09-17 2018-01-02 Sensable Technologies, Llc Sensing system including a sensing membrane
US9464170B2 (en) * 2014-12-15 2016-10-11 The United States Of America, As Represented By The Secretary Of The Navy Controlling crosslinking density and processing parameters of phthalonitriles
US10405779B2 (en) 2015-01-07 2019-09-10 Nano Composite Products, Inc. Shoe-based analysis system
US10353467B2 (en) 2015-03-06 2019-07-16 Apple Inc. Calibration of haptic devices
AU2016100399B4 (en) 2015-04-17 2017-02-02 Apple Inc. Contracting and elongating materials for providing input and output for an electronic device
CN107925333B (zh) 2015-09-08 2020-10-23 苹果公司 用于在电子设备中使用的线性致动器
CN105470381B (zh) * 2016-01-11 2019-01-11 京东方科技集团股份有限公司 一种发电结构及其制备方法、电子设备
US10039080B2 (en) 2016-03-04 2018-07-31 Apple Inc. Situationally-aware alerts
US10268272B2 (en) 2016-03-31 2019-04-23 Apple Inc. Dampening mechanical modes of a haptic actuator using a delay
US10622538B2 (en) 2017-07-18 2020-04-14 Apple Inc. Techniques for providing a haptic output and sensing a haptic input using a piezoelectric body
US11726076B2 (en) 2017-08-22 2023-08-15 Cidra Concrete Systems Inc. Techniques for monitoring slump characteristic of concrete in a rotating container or drum
WO2019180586A1 (en) * 2018-03-20 2019-09-26 Sabic Global Technologies B.V. Flexible and low cost piezoelectric composites with high d33 values
CN109410589B (zh) * 2018-08-30 2021-07-27 广州大学 一种基于压电复合板的车辆违章检测系统
US10599223B1 (en) 2018-09-28 2020-03-24 Apple Inc. Button providing force sensing and/or haptic output
US10691211B2 (en) 2018-09-28 2020-06-23 Apple Inc. Button providing force sensing and/or haptic output
JP6630007B1 (ja) 2019-01-31 2020-01-15 住友理工株式会社 圧電センサおよびその製造方法
US12075704B2 (en) 2019-03-19 2024-08-27 Sabic Global Technologies B.V. Polymeric piezoelectric composite compositions including passive polymer matrices
WO2020202006A1 (en) 2019-04-02 2020-10-08 Sabic Global Technologies B.V. Lead-free piezo composites and methods of making thereof
KR102649798B1 (ko) * 2019-06-28 2024-03-20 후지필름 가부시키가이샤 압전 필름
US11380470B2 (en) 2019-09-24 2022-07-05 Apple Inc. Methods to control force in reluctance actuators based on flux related parameters
EP4128379B1 (en) 2020-04-02 2025-03-05 SABIC Global Technologies B.V. Piezoelectric polymer blend and composite composition including lithium-doped potassium sodium niobate and manufacturing method thereof
CN111781271B (zh) * 2020-07-14 2022-03-08 电子科技大学 一种柔性声表面波气体传感器及其制备方法
US11977683B2 (en) 2021-03-12 2024-05-07 Apple Inc. Modular systems configured to provide localized haptic feedback using inertial actuators
US20240326292A1 (en) * 2021-07-22 2024-10-03 Xerox Corporation Piezoelectric powder particulates for additive manufacturing and methods associated therewith
US11809631B2 (en) 2021-09-21 2023-11-07 Apple Inc. Reluctance haptic engine for an electronic device
CN114464727B (zh) * 2021-12-29 2025-05-06 上海交通大学 一种自组装超柔性压电传感器及其制备方法和应用
KR102820597B1 (ko) * 2022-11-01 2025-06-17 포항공과대학교 산학협력단 고감도 고대역폭 단일공진 투명 초음파 트랜스듀서 및 그 제조 방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4675123A (en) * 1979-01-17 1987-06-23 Ngk Spark Plug Co., Ltd. Piezoelectric composite material
JPS6051750A (ja) * 1983-08-30 1985-03-23 Murata Mfg Co Ltd 防振複合体
US4944891A (en) * 1985-06-07 1990-07-31 Hoechst Celanese Corp. Easily poled 0-3 piezoelectric composites for transducer applications
US4624796A (en) * 1985-06-07 1986-11-25 Celanese Corporation Piezoelectric filler and flexible piezoelectric composites
US5043622A (en) * 1985-06-07 1991-08-27 Hoechst Celanese Corp. Easily poled 0-3 piezoelectric composites for transducer applications
US5702629A (en) * 1996-03-21 1997-12-30 Alliedsignal Inc. Piezeoelectric ceramic-polymer composites

Also Published As

Publication number Publication date
US5951908A (en) 1999-09-14
EP1044466A2 (en) 2000-10-18
WO1999035670A2 (en) 1999-07-15
WO1999035670A9 (en) 1999-10-21
DE69906248T2 (de) 2003-12-04
JP2002501301A (ja) 2002-01-15
EP1044466B1 (en) 2003-03-26
CA2317735A1 (en) 1999-07-15
DE69906248D1 (de) 2003-04-30
WO1999035670A3 (en) 2000-04-06

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