IN2015DN03014A - - Google Patents

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Publication number
IN2015DN03014A
IN2015DN03014A IN3014DEN2015A IN2015DN03014A IN 2015DN03014 A IN2015DN03014 A IN 2015DN03014A IN 3014DEN2015 A IN3014DEN2015 A IN 3014DEN2015A IN 2015DN03014 A IN2015DN03014 A IN 2015DN03014A
Authority
IN
India
Prior art keywords
piezoelectric
fiber
present
piezoelectric element
fibers
Prior art date
Application number
Other languages
English (en)
Inventor
Yoshiro Tajitsu
Yuhei Ono
Akihiko Uchiyama
Tomoyoshi Yamamoto
Original Assignee
Teijin Ltd
Kansai University
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 Teijin Ltd, Kansai University filed Critical Teijin Ltd
Publication of IN2015DN03014A publication Critical patent/IN2015DN03014A/en

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Classifications

    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0414Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using force sensing means to determine a position
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01LMEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00Measuring force or stress, in general
    • G01L1/16Measuring force or stress, in general using properties of piezoelectric devices
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02NELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/18Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing electrical output from mechanical input, e.g. generators
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10NELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00Piezoelectric or electrostrictive devices
    • H10N30/20Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators
    • H10N30/206Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators using only longitudinal or thickness displacement, e.g. d33 or d31 type devices
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10NELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00Piezoelectric or electrostrictive devices
    • H10N30/30Piezoelectric or electrostrictive devices with mechanical input and electrical output, e.g. functioning as generators or sensors
    • H10N30/302Sensors
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10NELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00Piezoelectric or electrostrictive devices
    • H10N30/60Piezoelectric or electrostrictive devices having a coaxial cable structure
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10NELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00Piezoelectric or electrostrictive devices
    • H10N30/702Piezoelectric or electrostrictive devices based on piezoelectric or electrostrictive fibres
    • 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
    • H10N30/857Macromolecular compositions
    • 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
    • H10N30/06Forming electrodes or interconnections, e.g. leads or terminals
    • 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
    • H10N30/098Forming organic materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Woven Fabrics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Multicomponent Fibers (AREA)
IN3014DEN2015 2012-10-12 2013-10-10 IN2015DN03014A (enrdf_load_stackoverflow)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012226683 2012-10-12
JP2013046414 2013-03-08
PCT/JP2013/078245 WO2014058077A1 (ja) 2012-10-12 2013-10-10 圧電素子

Publications (1)

Publication Number Publication Date
IN2015DN03014A true IN2015DN03014A (enrdf_load_stackoverflow) 2015-10-02

Family

ID=50477533

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3014DEN2015 IN2015DN03014A (enrdf_load_stackoverflow) 2012-10-12 2013-10-10

Country Status (8)

Country Link
US (1) US20150280102A1 (enrdf_load_stackoverflow)
EP (1) EP2908357B1 (enrdf_load_stackoverflow)
JP (1) JP6025854B2 (enrdf_load_stackoverflow)
KR (1) KR20150082201A (enrdf_load_stackoverflow)
CN (1) CN104838512B (enrdf_load_stackoverflow)
IN (1) IN2015DN03014A (enrdf_load_stackoverflow)
TW (1) TWI607590B (enrdf_load_stackoverflow)
WO (1) WO2014058077A1 (enrdf_load_stackoverflow)

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WO2014058077A1 (ja) 2014-04-17
EP2908357B1 (en) 2018-08-29
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KR20150082201A (ko) 2015-07-15
TW201444128A (zh) 2014-11-16
EP2908357A4 (en) 2016-06-22
JP6025854B2 (ja) 2016-11-16
CN104838512A (zh) 2015-08-12
US20150280102A1 (en) 2015-10-01
TWI607590B (zh) 2017-12-01
EP2908357A1 (en) 2015-08-19

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