JP2648553B2 - 入力デバイス - Google Patents

入力デバイス

Info

Publication number
JP2648553B2
JP2648553B2 JP13478193A JP13478193A JP2648553B2 JP 2648553 B2 JP2648553 B2 JP 2648553B2 JP 13478193 A JP13478193 A JP 13478193A JP 13478193 A JP13478193 A JP 13478193A JP 2648553 B2 JP2648553 B2 JP 2648553B2
Authority
JP
Japan
Prior art keywords
light
input device
light source
photodetector
light beam
Prior art date
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 - Fee Related
Application number
JP13478193A
Other languages
English (en)
Japanese (ja)
Other versions
JPH06169376A (ja
Inventor
アンソニー・サイリル・ロー
クリストファー・シー・ピエトルザク
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of JPH06169376A publication Critical patent/JPH06169376A/ja
Application granted granted Critical
Publication of JP2648553B2 publication Critical patent/JP2648553B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
    • G06F3/0421—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means by interrupting or reflecting a light beam, e.g. optical touch-screen
    • G06F3/0423—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means by interrupting or reflecting a light beam, e.g. optical touch-screen using sweeping light beams, e.g. using rotating or vibrating mirror

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)
  • Position Input By Displaying (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Facsimile Scanning Arrangements (AREA)
JP13478193A 1992-06-30 1993-06-04 入力デバイス Expired - Fee Related JP2648553B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9213913A GB2268263A (en) 1992-06-30 1992-06-30 Input device for a visual display unit
GB9213913.8 1992-06-30

Publications (2)

Publication Number Publication Date
JPH06169376A JPH06169376A (ja) 1994-06-14
JP2648553B2 true JP2648553B2 (ja) 1997-09-03

Family

ID=10717976

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13478193A Expired - Fee Related JP2648553B2 (ja) 1992-06-30 1993-06-04 入力デバイス

Country Status (5)

Country Link
US (1) US6091405A (index.php)
EP (1) EP0577308B1 (index.php)
JP (1) JP2648553B2 (index.php)
DE (1) DE69317017T2 (index.php)
GB (1) GB2268263A (index.php)

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GB2348513B (en) * 1999-03-31 2003-02-19 Ibm Improved head-up display
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JP2001282445A (ja) * 2000-03-31 2001-10-12 Ricoh Co Ltd 座標入力／検出装置および情報表示入力装置
JP3795734B2 (ja) * 2000-08-25 2006-07-12 三菱電機株式会社 液晶制御装置
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CN1568452A (zh) 2001-10-09 2005-01-19 皇家飞利浦电子股份有限公司 具有触敏功能的设备
US9052777B2 (en) 2001-11-02 2015-06-09 Neonode Inc. Optical elements with alternating reflective lens facets
US9471170B2 (en) * 2002-11-04 2016-10-18 Neonode Inc. Light-based touch screen with shift-aligned emitter and receiver lenses
US20100238139A1 (en) * 2009-02-15 2010-09-23 Neonode Inc. Optical touch screen systems using wide light beams
US9052771B2 (en) * 2002-11-04 2015-06-09 Neonode Inc. Touch screen calibration and update methods
US8674966B2 (en) 2001-11-02 2014-03-18 Neonode Inc. ASIC controller for light-based touch screen
US9778794B2 (en) 2001-11-02 2017-10-03 Neonode Inc. Light-based touch screen
US9213443B2 (en) * 2009-02-15 2015-12-15 Neonode Inc. Optical touch screen systems using reflected light
US8339379B2 (en) * 2004-04-29 2012-12-25 Neonode Inc. Light-based touch screen
AUPS022002A0 (en) * 2002-02-01 2002-02-21 Tenix Lads Corporation Pty Ltd An apparatus and method for the measurement of water depth using a controlled receiver
AU2003201521B2 (en) * 2002-02-01 2007-09-13 Fugro Lads Corporation Pty Ltd An apparatus and method for the measurement of water depth using a controlled receiver
US8587562B2 (en) * 2002-11-04 2013-11-19 Neonode Inc. Light-based touch screen using elliptical and parabolic reflectors
US8416217B1 (en) 2002-11-04 2013-04-09 Neonode Inc. Light-based finger gesture user interface
US9389730B2 (en) * 2002-12-10 2016-07-12 Neonode Inc. Light-based touch screen using elongated light guides
US8902196B2 (en) * 2002-12-10 2014-12-02 Neonode Inc. Methods for determining a touch location on a touch screen
JP4417036B2 (ja) * 2003-06-09 2010-02-17 株式会社トプコン 眼科用手術顕微鏡
JP4185825B2 (ja) * 2003-07-01 2008-11-26 キヤノン株式会社 座標入力装置及びその制御方法、情報処理装置、プログラム
WO2008066004A1 (en) * 2006-11-30 2008-06-05 Sega Corporation Position inputting apparatus
EP2291833A1 (en) * 2008-06-19 2011-03-09 Koninklijke Philips Electronics N.V. Remote control pointing technology
TW201009671A (en) * 2008-08-21 2010-03-01 Tpk Touch Solutions Inc Optical semiconductor laser touch-control device
US9063614B2 (en) 2009-02-15 2015-06-23 Neonode Inc. Optical touch screens
US8775023B2 (en) 2009-02-15 2014-07-08 Neanode Inc. Light-based touch controls on a steering wheel and dashboard
ITTN20090012A1 (it) * 2009-09-25 2011-03-25 Daniele Bernardini Griglia optoelettronica per monitor industriali e commerciali con funzionalita' "multitouch screen"
EP2488933A4 (en) 2009-10-12 2014-07-23 Hewlett Packard Development Co DISPLAY WITH OPTICAL SENSOR
KR101155923B1 (ko) * 2010-07-23 2012-06-20 삼성에스디아이 주식회사 광 주사형 터치 패널
TW201211860A (en) * 2010-09-13 2012-03-16 Pixart Imaging Inc Optical touch control apparatus and touch sensing method thereof
US10019112B2 (en) * 2011-10-25 2018-07-10 Semiconductor Components Industries, Llc Touch panels with dynamic zooming and low profile bezels
US10282034B2 (en) 2012-10-14 2019-05-07 Neonode Inc. Touch sensitive curved and flexible displays
US9207800B1 (en) 2014-09-23 2015-12-08 Neonode Inc. Integrated light guide and touch screen frame and multi-touch determination method
US9164625B2 (en) 2012-10-14 2015-10-20 Neonode Inc. Proximity sensor for determining two-dimensional coordinates of a proximal object
US9921661B2 (en) 2012-10-14 2018-03-20 Neonode Inc. Optical proximity sensor and associated user interface
US9092093B2 (en) 2012-11-27 2015-07-28 Neonode Inc. Steering wheel user interface
US12032817B2 (en) 2012-11-27 2024-07-09 Neonode Inc. Vehicle user interface
US9658717B2 (en) 2013-05-14 2017-05-23 Otter Products, Llc Virtual writing surface
US9229583B2 (en) 2013-05-29 2016-01-05 Otter Products, Llc Object location determination including writing pressure information of a stylus
US9170685B2 (en) 2013-06-20 2015-10-27 Otter Products, Llc Object location determination
US9335866B2 (en) 2013-11-20 2016-05-10 Otter Products, Llc Retractable touchscreen adapter
CN113165515B (zh) 2018-11-28 2021-11-02 内奥诺德公司 驾驶员用户界面传感器
JP2023504590A (ja) 2019-12-31 2023-02-03 ネオノード インコーポレイテッド 非接触型タッチ入力システム
WO2022072331A1 (en) 2020-09-30 2022-04-07 Neonode Inc. Optical touch sensor

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US3944818A (en) * 1972-03-28 1976-03-16 Visomat-Gerate Gmbh Photoelectric guard
CA1007325A (en) * 1973-11-14 1977-03-22 Her Majesty In Right Of Canada As Represented By Atomic Energy Of Canada Limited Gas detection system
US4558313A (en) * 1981-12-31 1985-12-10 International Business Machines Corporation Indicator to data processing interface
DE3404396A1 (de) * 1984-02-08 1985-08-14 Dornier Gmbh, 7990 Friedrichshafen Vorrichtung und verfahren zur aufnahme von entfernungsbildern
GB2166831B (en) * 1984-11-06 1988-08-03 L C Automation Limited Infra-red guard
US4845684A (en) * 1986-12-09 1989-07-04 International Business Machines Corporation Acoustic contact sensor for handwritten computer input
GB8718046D0 (en) * 1987-07-30 1987-09-03 Thorn Emi Ltd Display device
US4847606A (en) * 1987-08-25 1989-07-11 Oak Industries Inc. Control and display system
ATE89362T1 (de) * 1988-06-03 1993-05-15 Inventio Ag Verfahren und vorrichtung zur steuerung der tuerstellung einer automatischen tuer.
US4988983A (en) * 1988-09-02 1991-01-29 Carroll Touch, Incorporated Touch entry system with ambient compensation and programmable amplification
EP0366112B1 (en) * 1988-10-26 1995-03-08 Wacom Co., Ltd. Optical coordinate input apparatus and position indicator therefor
EP0374767A1 (en) * 1988-12-19 1990-06-27 The Whitaker Corporation Light beam detection utilizing hologram
US5159187A (en) * 1989-09-29 1992-10-27 Minolta Camera Co., Ltd. Document reading apparatus having a variable designating image
US5173793A (en) * 1989-10-06 1992-12-22 Summagraphics Corporation Liquid crystal shutter for backlit digitizer
CA2065990A1 (en) * 1991-06-28 1992-12-29 Donald Dorsey Williams Touch panel display

Also Published As

Publication number Publication date
EP0577308A3 (index.php) 1994-05-04
JPH06169376A (ja) 1994-06-14
EP0577308B1 (en) 1998-02-18
DE69317017D1 (de) 1998-03-26
GB2268263A (en) 1994-01-05
GB9213913D0 (en) 1992-08-12
DE69317017T2 (de) 1998-09-24
EP0577308A2 (en) 1994-01-05
US6091405A (en) 2000-07-18

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