IN2014KN01684A - - Google Patents

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Publication number
IN2014KN01684A
IN2014KN01684A IN1684KON2014A IN2014KN01684A IN 2014KN01684 A IN2014KN01684 A IN 2014KN01684A IN 1684KON2014 A IN1684KON2014 A IN 1684KON2014A IN 2014KN01684 A IN2014KN01684 A IN 2014KN01684A
Authority
IN
India
Prior art keywords
drive control
vibrating element
touch operation
touch
drives
Prior art date
Application number
Inventor
Yuichi Kamata
Kiyoshi Taninaka
Yasuhiro Endo
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of IN2014KN01684A publication Critical patent/IN2014KN01684A/en

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F3/016—Input arrangements with force or tactile feedback as computer generated output to the user
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • User Interface Of Digital Computer (AREA)
  • Position Input By Displaying (AREA)

Abstract

This invention addresses the problem of providing a drive control apparatus an electronic device and a drive control method that can provide good tactile feedback. This drive control apparatus drives a first vibrating element in an electronic device that has a display panel a touch panel provided on the display surface side of said display panel and the aforementioned first vibrating element which vibrates a touch operation surface via which touch operations are inputted to the touch panel. Said drive control apparatus has a drive control unit that drives the vibrating element using a drive signal that produces ultrasonic resonance in the touch operation surface. Said drive control unit drives the vibrating element such that the intensity of the ultrasonic resonance varies in accordance with the location of touch operation input to the touch operation surface and the degree to which said location varies over time.
IN1684KON2014 2013-09-26 2013-09-26 IN2014KN01684A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2013/076054 WO2015045059A1 (en) 2013-09-26 2013-09-26 Drive control apparatus, electronic device, and drive control method

Publications (1)

Publication Number Publication Date
IN2014KN01684A true IN2014KN01684A (en) 2015-10-23

Family

ID=51935071

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1684KON2014 IN2014KN01684A (en) 2013-09-26 2013-09-26

Country Status (11)

Country Link
US (1) US9400571B2 (en)
EP (2) EP3399397A1 (en)
JP (1) JP5780368B1 (en)
KR (1) KR101516926B1 (en)
CN (1) CN104662495B (en)
AU (1) AU2013378679B8 (en)
BR (2) BR112014020341B1 (en)
IN (1) IN2014KN01684A (en)
MX (2) MX338463B (en)
SG (1) SG11201404795WA (en)
WO (1) WO2015045059A1 (en)

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Also Published As

Publication number Publication date
MX2014009990A (en) 2015-05-29
JPWO2015045059A1 (en) 2017-03-02
MX338463B (en) 2016-04-15
JP5780368B1 (en) 2015-09-16
EP2876533A1 (en) 2015-05-27
CN104662495A (en) 2015-05-27
US20140347322A1 (en) 2014-11-27
SG11201404795WA (en) 2015-05-28
AU2013378679B8 (en) 2015-03-05
EP2876533A4 (en) 2015-08-19
BR112014020341A2 (en) 2017-06-20
AU2013378679B1 (en) 2015-02-26
KR101516926B1 (en) 2015-05-04
US9400571B2 (en) 2016-07-26
MX351158B (en) 2017-10-04
EP3399397A1 (en) 2018-11-07
BR122014032444A2 (en) 2019-08-20
CN104662495B (en) 2017-06-23
WO2015045059A1 (en) 2015-04-02
BR112014020341B1 (en) 2021-10-19

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