AR042333A1 - Metodo y dispositivo sensible al tacto - Google Patents

Metodo y dispositivo sensible al tacto

Info

Publication number
AR042333A1
AR042333A1 ARP030104516A ARP030104516A AR042333A1 AR 042333 A1 AR042333 A1 AR 042333A1 AR P030104516 A ARP030104516 A AR P030104516A AR P030104516 A ARP030104516 A AR P030104516A AR 042333 A1 AR042333 A1 AR 042333A1
Authority
AR
Argentina
Prior art keywords
contact
phase
sensors
touch
bending wave
Prior art date
Application number
ARP030104516A
Other languages
English (en)
Spanish (es)
Original Assignee
New Transducers 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 New Transducers Ltd filed Critical New Transducers Ltd
Publication of AR042333A1 publication Critical patent/AR042333A1/es

Links

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
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • 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
    • G06F3/043—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using propagating acoustic waves
    • G06F3/0436—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using propagating acoustic waves in which generating transducers and detecting transducers are attached to a single acoustic waves transmission substrate
    • 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
    • G06F3/043—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using propagating acoustic waves
    • 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
    • G06F3/043—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using propagating acoustic waves
    • G06F3/0433—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using propagating acoustic waves in which the acoustic waves are either generated by a movable member and propagated within a surface layer or propagated within a surface layer and captured by a movable member

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Position Input By Displaying (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
ARP030104516A 2002-12-06 2003-12-05 Metodo y dispositivo sensible al tacto AR042333A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0228512.0A GB0228512D0 (en) 2002-12-06 2002-12-06 Contact sensitive device

Publications (1)

Publication Number Publication Date
AR042333A1 true AR042333A1 (es) 2005-06-15

Family

ID=9949218

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP030104516A AR042333A1 (es) 2002-12-06 2003-12-05 Metodo y dispositivo sensible al tacto

Country Status (12)

Country Link
EP (1) EP1570414A2 (zh)
JP (1) JP4613068B2 (zh)
KR (1) KR101121891B1 (zh)
CN (1) CN100405266C (zh)
AR (1) AR042333A1 (zh)
AU (1) AU2003288416A1 (zh)
BR (1) BR0317049A (zh)
CA (1) CA2506789A1 (zh)
GB (1) GB0228512D0 (zh)
MX (1) MXPA05006040A (zh)
TW (2) TWI348115B (zh)
WO (1) WO2004053781A2 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8803848B2 (en) 2007-12-17 2014-08-12 Victor Manuel SUAREZ ROVERE Method and apparatus for tomographic touch imaging and interactive system using same

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DE102005003319A1 (de) * 2005-01-17 2006-07-27 E.G.O. Elektro-Gerätebau GmbH Bedieneinrichtung für ein Elektrogerät und Elektrogerät
US7593005B2 (en) * 2005-12-13 2009-09-22 Awr Consulting Inc. Touch detection system
US8013846B2 (en) * 2006-02-10 2011-09-06 Tpk Holding Co., Ltd. Touch detection
FR2916545B1 (fr) * 2007-05-23 2009-11-20 Inst Pour Le Dev De La Science Procede pour localiser un toucher sur une surface et dispositif pour la mise en oeuvre de ce procede.
US8378974B2 (en) * 2007-07-02 2013-02-19 Elo Touch Solutions, Inc. Method and system for detecting touch events based on magnitude ratios
US8730213B2 (en) 2007-07-02 2014-05-20 Elo Touch Solutions, Inc. Method and system for detecting touch events based on redundant validation
WO2010009027A2 (en) * 2008-07-15 2010-01-21 3M Innovative Properties Company Systems and methods for correction of variations in speed of signal propagation through a touch contact surface
GB2462465B (en) 2008-08-08 2013-02-13 Hiwave Technologies Uk Ltd Touch sensitive device
GB2464117B (en) 2008-10-03 2015-01-28 Hiwave Technologies Uk Ltd Touch sensitive device
JP5526557B2 (ja) * 2009-02-19 2014-06-18 日本電気株式会社 電子ペン及び電子ペンシステム
GB0905692D0 (en) 2009-04-02 2009-05-20 Tno Touch sensitive device
EP2417511B1 (en) 2009-04-09 2016-11-09 New Transducers Limited Touch sensitive device
GB2474047B (en) 2009-10-02 2014-12-17 New Transducers Ltd Touch sensitive device
TWI464623B (zh) 2009-10-09 2014-12-11 Egalax Empia Technology Inc 轉換感測資訊的方法與裝置
US8570289B2 (en) 2009-10-09 2013-10-29 Egalax—Empia Technology Inc. Method and device for position detection
TWI405107B (zh) 2009-10-09 2013-08-11 Egalax Empia Technology Inc 分析位置的方法與裝置
CN102043520B (zh) 2009-10-09 2013-04-24 禾瑞亚科技股份有限公司 二维度感测资讯分析的方法与装置
CN102043551B (zh) 2009-10-09 2013-05-08 禾瑞亚科技股份有限公司 电容式位置侦测的方法与装置
TWI441049B (zh) 2009-10-09 2014-06-11 Egalax Empia Technology Inc 分辨單觸或雙觸的方法與裝置
US8643613B2 (en) 2009-10-09 2014-02-04 Egalax—Empia Technology Inc. Method and device for dual-differential sensing
US9864471B2 (en) 2009-10-09 2018-01-09 Egalax_Empia Technology Inc. Method and processor for analyzing two-dimension information
US8488413B2 (en) 2009-10-16 2013-07-16 Casio Computer Co., Ltd. Indicated position detecting apparatus and indicated position detecting method
WO2011051722A2 (en) 2009-10-29 2011-05-05 New Transducers Limited Touch sensitive device
CN102834798A (zh) * 2010-01-13 2012-12-19 电子触控产品解决方案公司 具有触敏表面的电子设备的降噪
US8576202B2 (en) * 2010-03-25 2013-11-05 Elo Touch Solutions, Inc. Bezel-less acoustic touch apparatus
GB2482190A (en) 2010-07-23 2012-01-25 New Transducers Ltd Methods of generating a desired haptic sensation in a touch sensitive device
TWI407346B (zh) * 2010-07-30 2013-09-01 Ind Tech Res Inst 觸控輸入裝置之軌跡補償方法與系統，及其電腦程式產品
JP2012128668A (ja) * 2010-12-15 2012-07-05 Nikon Corp 電子機器
CN102012766A (zh) * 2011-01-04 2011-04-13 苏州瀚瑞微电子有限公司 触摸屏上侦测多指触控的方法
TWI584181B (zh) * 2011-01-07 2017-05-21 禾瑞亞科技股份有限公司 電容式感測器及其偵測方法
TWI475451B (zh) * 2011-01-07 2015-03-01 Egalax Empia Technology Inc 電容式感測器及其偵測方法
CN104506178B (zh) * 2011-01-14 2018-06-05 禾瑞亚科技股份有限公司 电容式感测器及其侦测方法
CN102594328B (zh) * 2011-01-14 2015-05-20 禾瑞亚科技股份有限公司 电容式感测器及其侦测方法
JP5449464B2 (ja) * 2012-06-27 2014-03-19 シャープ株式会社 タッチパネルコントローラ、タッチパネル装置および電子情報機器
CN103064558B (zh) * 2013-01-07 2015-12-23 南京大学 电子白板中实现触摸手势输入的方法与可触摸手势输入的电子白板

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5691959A (en) * 1994-04-06 1997-11-25 Fujitsu, Ltd. Stylus position digitizer using acoustic waves
JP3895406B2 (ja) * 1996-03-12 2007-03-22 株式会社東邦ビジネス管理センター データ処理装置およびデータ処理方法
US5838088A (en) * 1997-03-06 1998-11-17 Toda; Kohji Surface acoustic wave device for sensing a touch-position
US6414673B1 (en) * 1998-11-10 2002-07-02 Tidenet, Inc. Transmitter pen location system
EP1240617B1 (en) * 1999-12-23 2004-02-18 New Transducers Limited Contact sensitive device
JP2002182841A (ja) * 2000-12-15 2002-06-28 Ricoh Co Ltd 座標入力装置
JP3988476B2 (ja) * 2001-03-23 2007-10-10 セイコーエプソン株式会社 座標入力装置及び表示装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8803848B2 (en) 2007-12-17 2014-08-12 Victor Manuel SUAREZ ROVERE Method and apparatus for tomographic touch imaging and interactive system using same
US9836149B2 (en) 2007-12-17 2017-12-05 Victor Manuel SUAREZ ROVERE Method and apparatus for tomographic tough imaging and interactive system using same

Also Published As

Publication number Publication date
WO2004053781A3 (en) 2004-12-02
GB0228512D0 (en) 2003-01-15
KR20050088103A (ko) 2005-09-01
AU2003288416A1 (en) 2004-06-30
TWI348115B (en) 2011-09-01
EP1570414A2 (en) 2005-09-07
CN1720498A (zh) 2006-01-11
CA2506789A1 (en) 2004-06-24
JP2006509301A (ja) 2006-03-16
CN100405266C (zh) 2008-07-23
KR101121891B1 (ko) 2012-03-20
JP4613068B2 (ja) 2011-01-12
TW200424916A (en) 2004-11-16
WO2004053781A2 (en) 2004-06-24
MXPA05006040A (es) 2006-01-27
TWI308709B (en) 2009-04-11
BR0317049A (pt) 2005-10-25
TW200817987A (en) 2008-04-16

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