JP3677035B2 - 音響的タッチ・ポジション・センサーのためのタッチ・パネル - Google Patents

音響的タッチ・ポジション・センサーのためのタッチ・パネル Download PDF

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Publication number
JP3677035B2
JP3677035B2 JP51323793A JP51323793A JP3677035B2 JP 3677035 B2 JP3677035 B2 JP 3677035B2 JP 51323793 A JP51323793 A JP 51323793A JP 51323793 A JP51323793 A JP 51323793A JP 3677035 B2 JP3677035 B2 JP 3677035B2
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JP
Japan
Prior art keywords
touch
substrate
axis
wave
transducer
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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 - Lifetime
Application number
JP51323793A
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English (en)
Japanese (ja)
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JPH08511362A (ja
Inventor
ジェイ． ノールズ，テレンス
Original Assignee
エクゼク，インコーポレイティド
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Application filed by エクゼク，インコーポレイティド filed Critical エクゼク，インコーポレイティド
Publication of JPH08511362A publication Critical patent/JPH08511362A/ja
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Publication of JP3677035B2 publication Critical patent/JP3677035B2/ja
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Expired - Lifetime legal-status Critical Current

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    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C21/00—Systems for transmitting the position of an object with respect to a predetermined reference system, e.g. tele-autographic system
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Human Computer Interaction (AREA)
  • Position Input By Displaying (AREA)
  • Push-Button Switches (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Electrophonic Musical Instruments (AREA)
JP51323793A 1992-01-14 1993-01-07 音響的タッチ・ポジション・センサーのためのタッチ・パネル Expired - Lifetime JP3677035B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/820,517 US5243148A (en) 1990-11-16 1992-01-14 Touch panel for an acoustic touch position sensor using shear wave propagation
US820,517 1992-01-14
PCT/US1993/000076 WO1993015489A1 (en) 1992-01-14 1993-01-07 Touch panel for an acoustic touch position sensor

Publications (2)

Publication Number Publication Date
JPH08511362A JPH08511362A (ja) 1996-11-26
JP3677035B2 true JP3677035B2 (ja) 2005-07-27

Family

ID=25231016

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51323793A Expired - Lifetime JP3677035B2 (ja) 1992-01-14 1993-01-07 音響的タッチ・ポジション・センサーのためのタッチ・パネル

Country Status (10)

Country Link
US (1) US5243148A (enExample)
EP (1) EP0621973B1 (enExample)
JP (1) JP3677035B2 (enExample)
KR (1) KR940704038A (enExample)
AT (1) ATE198003T1 (enExample)
AU (2) AU668377B2 (enExample)
CA (1) CA2127999C (enExample)
DE (1) DE69329732T2 (enExample)
TW (1) TW279959B (enExample)
WO (1) WO1993015489A1 (enExample)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW241352B (en) * 1994-03-30 1995-02-21 Whitaker Corp Reflective mode ultrasonic touch sensitive switch
JPH08263208A (ja) * 1995-02-24 1996-10-11 Whitaker Corp:The 弾性波タッチパネル及びその製造方法
US5591945A (en) * 1995-04-19 1997-01-07 Elo Touchsystems, Inc. Acoustic touch position sensor using higher order horizontally polarized shear wave propagation
US5739479A (en) * 1996-03-04 1998-04-14 Elo Touchsystems, Inc. Gentle-bevel flat acoustic wave touch sensor
AU723301B2 (en) 1996-08-12 2000-08-24 Elo Touchsystems, Inc. Acoustic condition sensor employing a plurality of mutually non-orthogonal waves
US8421776B2 (en) * 1996-08-12 2013-04-16 Elo Touch Solutions, Inc. Acoustic condition sensor employing a plurality of mutually non-orthogonal waves
DE69729317T2 (de) * 1996-12-25 2005-06-02 Elo Touchsystems Inc., Fremont Gitterwandler für akustischen berührungsbildschirm
US5883457A (en) * 1997-04-24 1999-03-16 Raychem Corporation Organic matrix for acoustic reflector array
US6078315A (en) * 1997-11-03 2000-06-20 Microtouch System Inc. Touch panel using acoustic wave reflection
JPH11327772A (ja) 1998-05-07 1999-11-30 Ricoh Co Ltd 超音波タッチパネル
US6313829B1 (en) * 1998-11-02 2001-11-06 The Whitaker Corporation Edge treatment method for ultrasonic wave absorption
US6254105B1 (en) 1999-04-02 2001-07-03 Elo Touchsystems, Inc. Sealing system for acoustic wave touchscreens
US6411287B1 (en) 1999-09-08 2002-06-25 Elo Touchsystems, Inc. Stress seal for acoustic wave touchscreens
US6396484B1 (en) 1999-09-29 2002-05-28 Elo Touchsystems, Inc. Adaptive frequency touchscreen controller using intermediate-frequency signal processing
US6473075B1 (en) 1999-09-29 2002-10-29 Elo Touchsystems, Inc. Adaptive frequency touchscreen controller employing digital signal processing
US6630929B1 (en) 1999-09-29 2003-10-07 Elo Touchsystems, Inc. Adaptive frequency touchscreen controller
US6366277B1 (en) 1999-10-13 2002-04-02 Elo Touchsystems, Inc. Contaminant processing system for an acoustic touchscreen
US7006081B2 (en) * 2000-10-20 2006-02-28 Elo Touchsystems, Inc. Acoustic touch sensor with laminated substrate
CA2429370C (en) 2000-11-21 2007-09-11 Elo Touchsystems, Inc. Adaptive frequency touchscreen controller
US7106310B2 (en) * 2001-01-18 2006-09-12 Texzec, Inc. Acoustic wave touch actuated switch
US6741237B1 (en) 2001-08-23 2004-05-25 Rockwell Automation Technologies, Inc. Touch screen
US7000474B2 (en) * 2003-02-28 2006-02-21 Elo Touchsystems, Inc. Acoustic device using higher order harmonic piezoelectric element
TW200530922A (en) * 2003-11-12 2005-09-16 Elo Touchsystems Inc Acoustic wave contact detecting apparatus
US7545365B2 (en) 2004-04-14 2009-06-09 Tyco Electronics Corporation Acoustic touch sensor
US7315336B2 (en) 2004-06-16 2008-01-01 Tyco Electronics Corporation Stress seal for touchscreen systems
CN101273253B (zh) * 2005-11-14 2010-08-25 伊利诺斯工具制品有限公司 使用声波压力传感器的脚踏板控制装置
US7764276B2 (en) 2006-04-18 2010-07-27 Schermerhorn Jerry D Touch control system and apparatus with multiple acoustic coupled substrates
US8638318B2 (en) * 2010-05-28 2014-01-28 Elo Touch Solutions, Inc. Multi-layer coversheet for saw touch panel
WO2012027595A2 (en) * 2010-08-27 2012-03-01 Intel Corporation Techniques for object based operations
US9880044B2 (en) * 2011-11-14 2018-01-30 Street Smart Sensors Llc Acoustic array sensor
US9658719B2 (en) * 2011-12-09 2017-05-23 Street Smart Sensors Llc Touch screen with acoustic mode reflective and conversion arrays
US9201546B2 (en) 2012-03-09 2015-12-01 Elo Touch Solutions, Inc. Acoustic touch apparatus with multi-touch capability
US9507464B2 (en) * 2013-03-15 2016-11-29 Elo Touch Solutions, Inc. Acoustic touch apparatus and methods using touch sensitive lamb waves
CN106775117B (zh) * 2017-01-13 2019-09-13 业成科技（成都）有限公司 声波式触控装置及应用该声波式触控装置的电子装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0364983B1 (en) * 1988-10-20 1996-01-17 Canon Kabushiki Kaisha Coordinate input apparatus
JP2592972B2 (ja) * 1989-12-25 1997-03-19 キヤノン株式会社 座標入力装置
US5072427A (en) * 1990-11-16 1991-12-10 Exzec Inc. Acoustic touch position sensor with shear to lamb wave conversion

Also Published As

Publication number Publication date
AU668377B2 (en) 1996-05-02
AU3468093A (en) 1993-09-01
CA2127999A1 (en) 1993-08-05
CA2127999C (en) 2004-03-30
KR940704038A (ko) 1994-12-12
AU5231096A (en) 1996-07-18
DE69329732D1 (de) 2001-01-11
EP0621973A4 (en) 1998-02-04
TW279959B (enExample) 1996-07-01
ATE198003T1 (de) 2000-12-15
AU677934B2 (en) 1997-05-08
EP0621973B1 (en) 2000-12-06
JPH08511362A (ja) 1996-11-26
WO1993015489A1 (en) 1993-08-05
DE69329732T2 (de) 2001-08-23
EP0621973A1 (en) 1994-11-02
US5243148A (en) 1993-09-07

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