DE3687568D1 - Eingabeschnittstelle fuer rechner. - Google Patents

Eingabeschnittstelle fuer rechner.

Info

Publication number
DE3687568D1
DE3687568D1 DE8686308104T DE3687568T DE3687568D1 DE 3687568 D1 DE3687568 D1 DE 3687568D1 DE 8686308104 T DE8686308104 T DE 8686308104T DE 3687568 T DE3687568 T DE 3687568T DE 3687568 D1 DE3687568 D1 DE 3687568D1
Authority
DE
Germany
Prior art keywords
calculator
input interface
interface
input
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
DE8686308104T
Other languages
English (en)
Other versions
DE3687568T2 (de
Inventor
Nathan Saunders Caswell
Richard Lawrence Garwin
James Lewis Levine
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 DE3687568D1 publication Critical patent/DE3687568D1/de
Application granted granted Critical
Publication of DE3687568T2 publication Critical patent/DE3687568T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
DE8686308104T 1985-10-21 1986-10-20 Eingabeschnittstelle fuer rechner. Expired - Fee Related DE3687568T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/789,610 US4762990A (en) 1985-10-21 1985-10-21 Data processing input interface determining position of object

Publications (2)

Publication Number Publication Date
DE3687568D1 true DE3687568D1 (de) 1993-03-04
DE3687568T2 DE3687568T2 (de) 1993-07-15

Family

ID=25148157

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686308104T Expired - Fee Related DE3687568T2 (de) 1985-10-21 1986-10-20 Eingabeschnittstelle fuer rechner.

Country Status (4)

Country Link
US (1) US4762990A (de)
EP (1) EP0221712B1 (de)
JP (1) JPH07101379B2 (de)
DE (1) DE3687568T2 (de)

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JPH0731573B2 (ja) * 1988-09-30 1995-04-10 インターナショナル・ビジネス・マシーンズ・コーポレーション 光タッチ・パネル装置の表面領域における光学的欠陥の補償方法
NL9101542A (nl) * 1991-09-12 1993-04-01 Robert Jan Proper Meetinrichting voor het bepalen van de positie van een beweegbaar element t.o.v. een referentie.
US5565686A (en) * 1993-09-07 1996-10-15 Laser Score, Inc. Method and apparatus for detecting the presence and location of objects in a field via scanned optical beams
AU7686494A (en) * 1993-09-07 1995-03-27 Laserscore, Inc. Method and apparatus for detecting the presence and location of an object in a field
US5484966A (en) * 1993-12-07 1996-01-16 At&T Corp. Sensing stylus position using single 1-D image sensor
DE19539955A1 (de) * 1995-10-26 1997-04-30 Sick Ag Optische Erfassungseinrichtung
US5805288A (en) * 1996-03-05 1998-09-08 Laserscore, Inc. Apparatus for detecting the presence and location of at least one object in a field
US5859924A (en) * 1996-07-12 1999-01-12 Robotic Vision Systems, Inc. Method and system for measuring object features
US6075883A (en) * 1996-11-12 2000-06-13 Robotic Vision Systems, Inc. Method and system for imaging an object or pattern
CA2319535A1 (en) * 1998-02-04 1999-08-12 Laserscore, Inc. System for detecting the presence and location of at least one object in a field by using a divergent radiation source and an array of opposed plural detectors which rotate together around the field
JP3827450B2 (ja) * 1998-08-18 2006-09-27 富士通株式会社 光走査型タッチパネル
JP4043128B2 (ja) * 1999-02-24 2008-02-06 富士通株式会社 光走査型タッチパネル
JP4052498B2 (ja) 1999-10-29 2008-02-27 株式会社リコー 座標入力装置および方法
JP2001184161A (ja) 1999-12-27 2001-07-06 Ricoh Co Ltd 情報入力方法、情報入力装置、筆記入力装置、筆記データ管理方法、表示制御方法、携帯型電子筆記装置および記録媒体
WO2001057635A1 (fr) * 2000-02-02 2001-08-09 Fujitsu Limited Detecteur de position optique
US6803906B1 (en) 2000-07-05 2004-10-12 Smart Technologies, Inc. Passive touch system and method of detecting user input
US6954197B2 (en) 2002-11-15 2005-10-11 Smart Technologies Inc. Size/scale and orientation determination of a pointer in a camera-based touch system
US8508508B2 (en) 2003-02-14 2013-08-13 Next Holdings Limited Touch screen signal processing with single-point calibration
US7629967B2 (en) 2003-02-14 2009-12-08 Next Holdings Limited Touch screen signal processing
US8456447B2 (en) 2003-02-14 2013-06-04 Next Holdings Limited Touch screen signal processing
US7532206B2 (en) 2003-03-11 2009-05-12 Smart Technologies Ulc System and method for differentiating between pointers used to contact touch surface
US7411575B2 (en) 2003-09-16 2008-08-12 Smart Technologies Ulc Gesture recognition method and touch system incorporating the same
US7274356B2 (en) * 2003-10-09 2007-09-25 Smart Technologies Inc. Apparatus for determining the location of a pointer within a region of interest
US7355593B2 (en) 2004-01-02 2008-04-08 Smart Technologies, Inc. Pointer tracking across multiple overlapping coordinate input sub-regions defining a generally contiguous input region
US7460110B2 (en) 2004-04-29 2008-12-02 Smart Technologies Ulc Dual mode touch system
US7538759B2 (en) 2004-05-07 2009-05-26 Next Holdings Limited Touch panel display system with illumination and detection provided from a single edge
US8120596B2 (en) 2004-05-21 2012-02-21 Smart Technologies Ulc Tiled touch system
US7502126B2 (en) * 2005-11-18 2009-03-10 Pitney Bowes Inc. Optical position/motion tracking system
US9442607B2 (en) 2006-12-04 2016-09-13 Smart Technologies Inc. Interactive input system and method
US8115753B2 (en) 2007-04-11 2012-02-14 Next Holdings Limited Touch screen system with hover and click input methods
US8094137B2 (en) 2007-07-23 2012-01-10 Smart Technologies Ulc System and method of detecting contact on a display
JP4531081B2 (ja) * 2007-07-30 2010-08-25 富士通株式会社 光走査型タッチパネル
AU2008280953A1 (en) 2007-08-30 2009-03-19 Next Holdings Ltd Optical touchscreen with improved illumination
CA2697856A1 (en) 2007-08-30 2009-03-05 Next Holdings, Inc. Low profile touch panel systems
US8405636B2 (en) 2008-01-07 2013-03-26 Next Holdings Limited Optical position sensing system and optical position sensor assembly
JP2009218711A (ja) * 2008-03-07 2009-09-24 Canon Inc 情報処理装置、画像処理装置、情報処理装置の制御方法、画像処理装置の制御方法、及び、プログラム
US8902193B2 (en) 2008-05-09 2014-12-02 Smart Technologies Ulc Interactive input system and bezel therefor
US9658765B2 (en) * 2008-07-31 2017-05-23 Northrop Grumman Systems Corporation Image magnification system for computer interface
US7771295B2 (en) * 2008-10-03 2010-08-10 Braun Jeffrey S Off court tennis
US8339378B2 (en) 2008-11-05 2012-12-25 Smart Technologies Ulc Interactive input system with multi-angle reflector
US7928859B1 (en) 2008-11-21 2011-04-19 Yazaki North America, Inc. Full angle laser illuminate instrument cluster
US7954965B1 (en) 2009-04-13 2011-06-07 Yazaki North America, Inc. Method for multiple gauges in a scanning laser based display device
US8026827B1 (en) 2009-05-04 2011-09-27 Yazaki North America, Inc. Virtual push button switch
US8692768B2 (en) 2009-07-10 2014-04-08 Smart Technologies Ulc Interactive input system
JP5525798B2 (ja) * 2009-11-20 2014-06-18 株式会社ニューフレアテクノロジー 荷電粒子ビーム描画装置およびその帯電効果補正方法
CN102109933B (zh) * 2009-12-24 2014-06-11 乐金显示有限公司 具有显示面板和光学传感框架的组件及使用其的显示系统
US20120007804A1 (en) * 2010-07-12 2012-01-12 Smart Technologies Ulc Interactive input system and method
KR20120067064A (ko) * 2010-12-15 2012-06-25 삼성전기주식회사 좌표 인식 장치 및 이를 포함하는 디스플레이 장치, 시큐리티 장치 및 전자 칠판
JP5799627B2 (ja) * 2011-07-15 2015-10-28 セイコーエプソン株式会社 位置検出装置、位置検出システムおよび入力機能付き表示システム
US20130144568A1 (en) 2011-08-31 2013-06-06 Rodrigo A. Palma-Amestoy System and Method for Variable Detection in Objects
TWI457805B (zh) * 2011-10-21 2014-10-21 測定物體位置的裝置及方法
US9924324B1 (en) 2016-11-28 2018-03-20 International Business Machines Corporation Locating multiple handheld devices

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Publication number Priority date Publication date Assignee Title
FR1452041A (fr) * 1965-04-26 1966-02-25 Electronique & Automatisme Sa Dispositif de communication avec une calculatrice électronique
US3457646A (en) * 1966-08-29 1969-07-29 Atomic Energy Commission Laser beam operated x-y table
US3613066A (en) * 1968-10-22 1971-10-12 Cii Computer input equipment
GB1575420A (en) * 1978-02-01 1980-09-24 Marconi Co Ltd Position resolving apparatus
US4294543A (en) * 1979-11-13 1981-10-13 Command Control & Communications Corporation Optical system for developing point coordinate information
US4420261A (en) * 1980-09-02 1983-12-13 Lowbar, Inc. Optical position location apparatus
EP0183951B1 (de) * 1981-12-31 1990-06-13 International Business Machines Corporation Gerät zur Bestimmung der Koordinatenlage eines manuell beweglichen Gegenstandes auf einer Oberfläche
US4558313A (en) * 1981-12-31 1985-12-10 International Business Machines Corporation Indicator to data processing interface
JPS5914082A (ja) * 1982-07-15 1984-01-24 Hajime Enomoto 座標検知装置
US4553842A (en) * 1983-05-09 1985-11-19 Illinois Tool Works Inc. Two dimensional optical position indicating apparatus

Also Published As

Publication number Publication date
DE3687568T2 (de) 1993-07-15
US4762990A (en) 1988-08-09
JPS6299823A (ja) 1987-05-09
EP0221712B1 (de) 1993-01-20
EP0221712A3 (en) 1990-08-29
JPH07101379B2 (ja) 1995-11-01
EP0221712A2 (de) 1987-05-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee