DE69906248T2 - Verbesserte piezoelektrische keramik-polymer-zusammensetzung - Google Patents

Verbesserte piezoelektrische keramik-polymer-zusammensetzung

Info

Publication number
DE69906248T2
DE69906248T2 DE69906248T DE69906248T DE69906248T2 DE 69906248 T2 DE69906248 T2 DE 69906248T2 DE 69906248 T DE69906248 T DE 69906248T DE 69906248 T DE69906248 T DE 69906248T DE 69906248 T2 DE69906248 T2 DE 69906248T2
Authority
DE
Germany
Prior art keywords
polymer composition
piezoelectric ceramic
ceramic polymer
improved piezoelectric
improved
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 - Fee Related
Application number
DE69906248T
Other languages
English (en)
Other versions
DE69906248D1 (de
Inventor
Changxing Cui
Henry Baughman
Zafar Iqbal
Robert Kazmar
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 DE69906248D1 publication Critical patent/DE69906248D1/de
Publication of DE69906248T2 publication Critical patent/DE69906248T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10NELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00Piezoelectric or electrostrictive devices
    • H10N30/80Constructional details
    • H10N30/85Piezoelectric or electrostrictive active materials
    • H10N30/852Composite materials, e.g. having 1-3 or 2-2 type connectivity
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10NELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00Piezoelectric or electrostrictive devices
    • H10N30/01Manufacture or treatment
    • H10N30/09Forming piezoelectric or electrostrictive materials
    • H10N30/092Forming composite materials
DE69906248T 1998-01-07 1999-01-07 Verbesserte piezoelektrische keramik-polymer-zusammensetzung Expired - Fee Related DE69906248T2 (de)

Applications Claiming Priority (2)

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
PCT/US1999/000283 WO1999035670A2 (en) 1998-01-07 1999-01-07 Improved piezoelectric ceramic-polymer composites

Publications (2)

Publication Number Publication Date
DE69906248D1 DE69906248D1 (de) 2003-04-30
DE69906248T2 true DE69906248T2 (de) 2003-12-04

Family

ID=21706765

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69906248T Expired - Fee Related DE69906248T2 (de) 1998-01-07 1999-01-07 Verbesserte piezoelektrische keramik-polymer-zusammensetzung

Country Status (7)

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

Families Citing this family (70)

* 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 (de) * 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
WO2006079060A1 (en) * 2005-01-24 2006-07-27 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
US20090309259A1 (en) * 2008-06-12 2009-12-17 General Electric Company High temperature polymer composites comprising antiferroelectric particles and methods of making the same
US8247484B2 (en) * 2008-06-12 2012-08-21 General Electric Company High temperature polymer composites 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
JP5800897B2 (ja) * 2010-06-15 2015-10-28 スリーエム イノベイティブ プロパティズ カンパニー 可変静電容量センサ及びその作製方法
JP5857344B2 (ja) * 2010-07-27 2016-02-10 株式会社ユーテック プラズマポーリング装置及び圧電体の製造方法
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
BR112015022879B8 (pt) 2013-03-15 2022-08-30 Univ Brigham Young Aparelho compreendendo uma espuma compósita uniforme e método para medir tensão de compressão usando o dito aparelho
US10260968B2 (en) 2013-03-15 2019-04-16 Nano Composite Products, Inc. Polymeric foam deformation gauge
US9652040B2 (en) 2013-08-08 2017-05-16 Apple Inc. Sculpted waveforms with no or reduced unforced response
US9779592B1 (en) 2013-09-26 2017-10-03 Apple Inc. Geared haptic feedback element
WO2015047356A1 (en) 2013-09-27 2015-04-02 Bodhi Technology Ventures Llc Band with haptic actuators
WO2015047343A1 (en) 2013-09-27 2015-04-02 Honessa Development Laboratories Llc Polarized magnetic actuators for haptic response
WO2015047364A1 (en) 2013-09-29 2015-04-02 Pearl Capital Developments Llc 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
WO2015088491A1 (en) 2013-12-10 2015-06-18 Bodhi Technology Ventures Llc 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
DE112014006608B4 (de) 2014-04-21 2024-01-25 Apple Inc. Verfahren, Systeme und elektronische Vorrichtungen zum Bestimmen der Kräfteaufteilung für Multi-Touch-Eingabevorrichtungen elektronischer Vorrichtungen
DE102015209639A1 (de) 2014-06-03 2015-12-03 Apple Inc. Linearer Aktuator
EP3195088A2 (de) 2014-09-02 2017-07-26 Apple Inc. Haptische benachrichtigungen
US9857246B2 (en) 2014-09-17 2018-01-02 Sensable Technologies, Llc Sensing system including a sensing membrane
WO2016099667A1 (en) * 2014-12-15 2016-06-23 The Government Of The United States Of America, As Represented By The Secretary Of The Navy Controlling crosslinking density and processing parameters of phthalonitriles
WO2016112229A1 (en) 2015-01-07 2016-07-14 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
WO2017044618A1 (en) 2015-09-08 2017-03-16 Apple Inc. Linear actuators for use in electronic devices
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
EP3993439A4 (de) * 2019-06-28 2022-11-30 FUJIFILM Corporation Piezoelektrischer film
US11380470B2 (en) 2019-09-24 2022-07-05 Apple Inc. Methods to control force in reluctance actuators based on flux related parameters
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
CN117715981A (zh) * 2021-07-22 2024-03-15 施乐公司 用于增材制造的压电粉末颗粒及其相关方法
US11809631B2 (en) 2021-09-21 2023-11-07 Apple Inc. Reluctance haptic engine for an electronic device

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
US4624796A (en) * 1985-06-07 1986-11-25 Celanese Corporation Piezoelectric filler and flexible piezoelectric composites
US4944891A (en) * 1985-06-07 1990-07-31 Hoechst Celanese Corp. Easily poled 0-3 piezoelectric composites for transducer applications
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
EP1044466A2 (de) 2000-10-18
JP2002501301A (ja) 2002-01-15
WO1999035670A2 (en) 1999-07-15
ES2192833T3 (es) 2003-10-16
US5951908A (en) 1999-09-14
DE69906248D1 (de) 2003-04-30
WO1999035670A3 (en) 2000-04-06
WO1999035670A9 (en) 1999-10-21
CA2317735A1 (en) 1999-07-15
EP1044466B1 (de) 2003-03-26

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