JPS57500039A - - Google Patents

Info

Publication number
JPS57500039A
JPS57500039A JP56500885A JP50088581A JPS57500039A JP S57500039 A JPS57500039 A JP S57500039A JP 56500885 A JP56500885 A JP 56500885A JP 50088581 A JP50088581 A JP 50088581A JP S57500039 A JPS57500039 A JP S57500039A
Authority
JP
Japan
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.)
Pending
Application number
JP56500885A
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 filed Critical
Publication of JPS57500039A publication Critical patent/JPS57500039A/ja
Pending 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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/16—Measuring force or stress, in general using properties of piezoelectric devices
    • G01L1/162—Measuring force or stress, in general using properties of piezoelectric devices using piezoelectric resonators
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/96—Touch switches
    • H03K17/964—Piezoelectric touch switches
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S310/00—Electrical generator or motor structure
    • Y10S310/80—Piezoelectric polymers, e.g. PVDF

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electronic Switches (AREA)
  • Push-Button Switches (AREA)
JP56500885A 1980-01-31 1980-12-15 Pending JPS57500039A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/117,296 US4328441A (en) 1980-01-31 1980-01-31 Output circuit for piezoelectric polymer pressure sensor

Publications (1)

Publication Number Publication Date
JPS57500039A true JPS57500039A (ja) 1982-01-07

Family

ID=22372084

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56500885A Pending JPS57500039A (ja) 1980-01-31 1980-12-15

Country Status (7)

Country Link
US (1) US4328441A (ja)
EP (1) EP0044342B1 (ja)
JP (1) JPS57500039A (ja)
KR (1) KR850000038B1 (ja)
DE (1) DE3072008D1 (ja)
SG (1) SG55690G (ja)
WO (1) WO1981002223A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018056193A1 (ja) * 2016-09-23 2018-03-29 株式会社村田製作所 圧電デバイス及び表示装置

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EP0063872B1 (en) * 1981-04-27 1985-07-17 Imperial Chemical Industries Plc Process for the preparation of fluoromethyl pyridines and certain novel products obtained therefrom
EP0094078B1 (en) * 1982-05-11 1988-11-02 Nec Corporation Multilayer electrostrictive element which withstands repeated application of pulses
CA1249046A (en) * 1982-09-13 1989-01-17 James R. Ligman Solid state keyboard
DE3236098A1 (de) * 1982-09-29 1984-03-29 Siemens AG, 1000 Berlin und 8000 München Druckwandleranordnung, insbesondere fuer industrieroboter
US4539554A (en) * 1982-10-18 1985-09-03 At&T Bell Laboratories Analog integrated circuit pressure sensor
US4492949A (en) * 1983-03-18 1985-01-08 Barry Wright Corporation Tactile sensors for robotic gripper and the like
US4667181A (en) * 1983-07-15 1987-05-19 Honeywell Inc. Keyboard data input assembly
JPS6034295A (ja) * 1983-08-03 1985-02-21 株式会社日立製作所 皮膚感覚センサ
US4490639A (en) * 1983-09-06 1984-12-25 Essex-Tec Corporation Coupling circuit between high impedance piezoelectric signal source and utilizing circuit
US4499394A (en) * 1983-10-21 1985-02-12 Koal Jan G Polymer piezoelectric sensor of animal foot pressure
US4555953A (en) * 1984-04-16 1985-12-03 Paolo Dario Composite, multifunctional tactile sensor
WO1985005499A1 (en) * 1984-05-14 1985-12-05 Health-Watch Partnership Piezoelectric polymer force transducer with an output circuit
EP0176030B1 (en) * 1984-09-26 1992-04-29 TERUMO KABUSHIKI KAISHA trading as TERUMO CORPORATION Ultrasonic transducer and method of manufacturing same
US4634917A (en) * 1984-12-26 1987-01-06 Battelle Memorial Institute Active multi-layer piezoelectric tactile sensor apparatus and method
FR2576726B1 (fr) * 1985-01-29 1993-02-19 Samokine Georges Clavier de commande a effleurement
US4633123A (en) * 1985-05-29 1986-12-30 Pennwalt Corporation Piezoelectric polymer keyboard apparatus
US4627138A (en) * 1985-08-06 1986-12-09 The Dow Chemical Company Method of making piezoelectric/pyroelectric elements
JPH0422630Y2 (ja) * 1985-09-20 1992-05-25
US4824107A (en) * 1985-10-10 1989-04-25 French Barry J Sports scoring device including a piezoelectric transducer
US4761005A (en) * 1985-10-10 1988-08-02 Barry J. French Sports scoring device including a flexible prezoelectric layer resilient layer
US4847602A (en) * 1985-10-18 1989-07-11 Hmw Enterprises, Inc. Explosion-protected computer terminal
FR2600424B1 (fr) * 1986-06-23 1989-02-17 Inst Francais Du Petrole Procede et dispositif pour ameliorer la sensibilite et le rapport du signal au bruit de transducteurs piezo-electriques comportant une pluralite de capteurs combines en parallele
FR2603422B1 (fr) * 1986-08-27 1988-12-30 Inst Francais Du Petrole Procede pour realiser des capteurs piezo-electriques continus de sensibilite accrue et capteurs realises suivant le procede
DE3784615T2 (de) * 1986-10-06 1993-07-15 Brother Ind Ltd Dateneingabevorrichtung.
US4896069A (en) * 1988-05-27 1990-01-23 Makash - Advanced Piezo Technology Piezoelectric switch
US4939407A (en) * 1988-07-05 1990-07-03 The United States Of America As Represented By The Secretary Of The Navy Block patterning of the metallization of polyvinylidene fluoride transducers
DE3823901A1 (de) * 1988-07-14 1990-02-01 Bernd Dr Rer Nat Ploss Verfahren zur herstellung ferroelektrischer festkoerperbauelemente
US4975616A (en) * 1988-08-18 1990-12-04 Atochem North America, Inc. Piezoelectric transducer array
US5237855A (en) * 1988-08-22 1993-08-24 Expertek, Inc. Apparatus for leak testing a fluid containing chamber
US5263361A (en) * 1988-08-22 1993-11-23 Gates Donald C Apparatus for leak testing a fluid containing chamber utilizing a laser beam
US5054311A (en) * 1989-12-11 1991-10-08 Expertek, Inc. Fully automated leak testing apparatus
US5261266A (en) * 1990-01-24 1993-11-16 Wisconsin Alumni Research Foundation Sensor tip for a robotic gripper and method of manufacture
US5010773A (en) * 1990-01-24 1991-04-30 Wisconsin Alumni Research Foundation Sensor tip for a robotic gripper and method of manufacture
US5500635A (en) * 1990-02-20 1996-03-19 Mott; Jonathan C. Products incorporating piezoelectric material
US5315204A (en) * 1990-04-16 1994-05-24 The Whitaker Corporation Piezoelectric snap action switch
US5760530A (en) * 1992-12-22 1998-06-02 The United States Of America As Represented By The Secretary Of The Air Force Piezoelectric tactile sensor
US5459461A (en) * 1993-07-29 1995-10-17 Crowley; Robert J. Inflatable keyboard
US5477735A (en) * 1993-08-11 1995-12-26 Bently Nevada Corporation Two-wire constant current powered transducer
TW241352B (en) * 1994-03-30 1995-02-21 Whitaker Corp Reflective mode ultrasonic touch sensitive switch
EP0997714A3 (en) * 1994-08-31 2001-06-06 Honeywell Inc. Remote self-powered structure monitor
US5680718A (en) * 1994-12-20 1997-10-28 First Choice Trading Limited Illuminable hat
US7889096B2 (en) * 2000-09-08 2011-02-15 Automotive Technologies International, Inc. Vehicular component control using wireless switch assemblies
US5797623A (en) * 1995-11-03 1998-08-25 Trustees Of Boston University Smart skin sensor for real-time side impact detection and off-line diagnostics
FR2751490B1 (fr) * 1996-07-17 1998-09-25 Legrand Sa Capteur tactile, notamment pour appareillage electrique
US6012822A (en) * 1996-11-26 2000-01-11 Robinson; William J. Motion activated apparel flasher
US5982304A (en) * 1997-03-24 1999-11-09 International Business Machines Corporation Piezoelectric switch with tactile response
US6016020A (en) * 1997-09-03 2000-01-18 Balboa Instruments, Inc. Method and apparatus using low voltage level actuator to control operation of electrical appliance
US6104119A (en) * 1998-03-06 2000-08-15 Motorola, Inc. Piezoelectric switch
US6263737B1 (en) 1999-07-23 2001-07-24 Honeywell International Inc. Acoustic fault injection tool
KR100464316B1 (ko) * 2001-09-27 2005-01-03 삼성전자주식회사 고분자 필름을 이용한 포인팅 장치, 그 장치의 생산 방법,그 장치를 위한 포인팅 정보 검출 장치 및 방법
KR100425777B1 (ko) * 2001-09-29 2004-04-03 홍동표 대상물 인식능력을 가진 촉각센서
US20050012434A1 (en) * 2003-03-26 2005-01-20 Continuum Photonics, Inc. Robust piezoelectric power generation module
US20070163865A1 (en) * 2006-01-17 2007-07-19 Huo-Lu Tsai Thin film circuit board of keyboard
US7301351B2 (en) * 2006-02-10 2007-11-27 Milliken & Company Printed capacitive sensor
NL2000026C2 (nl) * 2006-03-14 2007-09-21 Switch B V D Verbeterde piezo-elektrische schakelaar.
JP4885637B2 (ja) * 2006-07-27 2012-02-29 セイコーインスツル株式会社 腕装着型電子歩数計
DE102006041226B4 (de) * 2006-09-02 2015-05-13 Diehl Ako Stiftung & Co. Kg Drucktastschalter
EP1969332A2 (de) * 2006-10-18 2008-09-17 Plastic Electronic GmbH Messvorrichtung
US7777397B2 (en) 2007-03-12 2010-08-17 3M Innovative Properties Company Multilayer conductive elements
PT103791B (pt) 2007-07-17 2010-04-01 Univ Do Minho Teclado baseado em polímero, co-polímero ou compósito com propriedades piezo- e/ou piroeléctricas e respectivas utilizações
JP5451636B2 (ja) * 2007-12-31 2014-03-26 スリーエム イノベイティブ プロパティズ カンパニー 縁ポートを有する医療用手当て用品及び使用方法
US8999431B2 (en) 2008-12-01 2015-04-07 University Of Massachusetts Lowell Conductive formulations for use in electrical, electronic and RF applications
CN101893977B (zh) * 2009-05-19 2012-07-25 北京京东方光电科技有限公司 触摸屏、彩膜基板及其制造方法
JP6001449B2 (ja) 2009-06-16 2016-10-05 スリーエム イノベイティブ プロパティズ カンパニー 自己支持基材を備える柔軟性のある接着性医療用物品
CA2810827A1 (en) 2009-09-08 2011-06-03 University Of Massachusetts Wireless passive radio-frequency strain and displacement sensors
CN102023733B (zh) * 2009-09-11 2012-11-14 北京京东方光电科技有限公司 触摸屏、彩膜基板及其制造方法
US9048777B2 (en) * 2012-12-31 2015-06-02 Silicon Laboratories Inc. Apparatus for integrated circuit interface and associated methods
KR20170030639A (ko) * 2014-07-17 2017-03-17 닛뽄 가야쿠 가부시키가이샤 유기 반도체 박막의 형성 방법, 그리고 그것을 이용한 유기 반도체 디바이스 및 그의 제조 방법
FR3044168A1 (fr) * 2015-11-20 2017-05-26 Crystal Device Tech Generateur a base de materiau piezoelectrique massif en structure souple
US9744429B1 (en) 2016-11-03 2017-08-29 Ronald J. Meetin Information-presentation structure with impact-sensitive color change and restitution matching
US10300336B2 (en) 2016-11-03 2019-05-28 Ronald J. Meetin Information-presentation structure with cell arrangement for impact-sensing color change
US10279215B2 (en) 2016-11-03 2019-05-07 Ronald J. Meetin Information-presentation structure with impact-sensitive color change of pre-established deformation-controlled extended color-change duration
US10258859B2 (en) 2016-11-03 2019-04-16 Ronald J. Meetin Information-presentation structure with visible record of color-changed print area at impact location
JP2018173344A (ja) * 2017-03-31 2018-11-08 セイコーエプソン株式会社 センサーデバイス、力検出装置およびロボット
DE102019132356A1 (de) 2019-11-28 2021-06-02 Tdk Electronics Ag Zweikanaliger Detektor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3464531A (en) * 1967-05-16 1969-09-02 Us Army Manual electronic keyboard
CA1026237A (en) * 1973-09-17 1978-02-14 Kureha Kagaku Kogyo Kabushiki Kaisha Key board switch
JPS5410214B2 (ja) * 1973-10-15 1979-05-02
JPS5840805B2 (ja) * 1978-04-10 1983-09-08 東レ株式会社 座標入力用構造体

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018056193A1 (ja) * 2016-09-23 2018-03-29 株式会社村田製作所 圧電デバイス及び表示装置
CN109791859A (zh) * 2016-09-23 2019-05-21 株式会社村田制作所 压电器件以及显示装置
JPWO2018056193A1 (ja) * 2016-09-23 2019-06-24 株式会社村田製作所 圧電デバイス及び表示装置
CN109791859B (zh) * 2016-09-23 2020-09-08 株式会社村田制作所 压电器件以及显示装置
US11243632B2 (en) 2016-09-23 2022-02-08 Murata Manufacturing Co., Ltd. Piezoelectric device and display device

Also Published As

Publication number Publication date
US4328441A (en) 1982-05-04
KR850000038B1 (ko) 1985-02-13
SG55690G (en) 1990-11-23
DE3072008D1 (en) 1987-09-17
EP0044342A4 (en) 1984-05-03
EP0044342A1 (en) 1982-01-27
WO1981002223A1 (en) 1981-08-06
EP0044342B1 (en) 1987-08-12
KR830005732A (ko) 1983-09-09

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