DE69015197D1 - Lichtgriffel für projezierte Bilder. - Google Patents

Lichtgriffel für projezierte Bilder.

Info

Publication number
DE69015197D1
DE69015197D1 DE69015197T DE69015197T DE69015197D1 DE 69015197 D1 DE69015197 D1 DE 69015197D1 DE 69015197 T DE69015197 T DE 69015197T DE 69015197 T DE69015197 T DE 69015197T DE 69015197 D1 DE69015197 D1 DE 69015197D1
Authority
DE
Germany
Prior art keywords
light pen
projected images
projected
images
pen
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
DE69015197T
Other languages
English (en)
Other versions
DE69015197T2 (de
Inventor
Lanny Smoot
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.)
Iconectiv LLC
Original Assignee
Telcordia Technologies Inc
Bell Communications Research Inc
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 Telcordia Technologies Inc, Bell Communications Research Inc filed Critical Telcordia Technologies Inc
Publication of DE69015197D1 publication Critical patent/DE69015197D1/de
Application granted granted Critical
Publication of DE69015197T2 publication Critical patent/DE69015197T2/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
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
    • G06F3/0386—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry for light pen

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)
  • Projection Apparatus (AREA)
DE69015197T 1989-07-19 1990-04-18 Lichtgriffel für projezierte Bilder. Expired - Fee Related DE69015197T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US38185989A 1989-07-19 1989-07-19
PCT/US1990/002127 WO1991001543A1 (en) 1989-07-19 1990-04-18 Light-pen system for projected images

Publications (2)

Publication Number Publication Date
DE69015197D1 true DE69015197D1 (de) 1995-01-26
DE69015197T2 DE69015197T2 (de) 1995-08-03

Family

ID=23506656

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69015197T Expired - Fee Related DE69015197T2 (de) 1989-07-19 1990-04-18 Lichtgriffel für projezierte Bilder.

Country Status (6)

Country Link
EP (1) EP0485394B1 (de)
JP (1) JPH0776902B2 (de)
CA (1) CA2014853C (de)
DE (1) DE69015197T2 (de)
ES (1) ES2067032T3 (de)
WO (1) WO1991001543A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4129602A1 (de) * 1990-09-15 1992-03-19 Fraunhofer Ges Forschung Vorrichtung zur dateneingabe
US5341155A (en) * 1990-11-02 1994-08-23 Xerox Corporation Method for correction of position location indicator for a large area display system
JPH05303467A (ja) * 1991-10-04 1993-11-16 Shigumatsukusu Kk 操作入力装置
US5495269A (en) * 1992-04-03 1996-02-27 Xerox Corporation Large area electronic writing system
US5953686A (en) * 1995-08-03 1999-09-14 Interval Research Corporation Video camera based computer input system with interchangeable physical interface
US6151564A (en) * 1995-08-03 2000-11-21 Interval Research Corporation Coded object system and code recognition methods
EP0798659A1 (de) * 1996-03-28 1997-10-01 Symbios Logic Inc. Bilderzeugungs- und Anzeigeverfahren und -vorrichtung
GB9608770D0 (en) * 1996-04-27 1996-07-03 Philips Electronics Nv Projection display system
EP0813040A3 (de) * 1996-06-14 1999-05-26 Xerox Corporation Räumliches Präzisionskartieren mit kombinierten Video- und Infrarotsignalen
US6167353A (en) * 1996-07-03 2000-12-26 Interval Research Corporation Computer method and apparatus for interacting with a physical system
AU4109097A (en) * 1996-09-12 1998-04-17 Eidgenossische Technische Hochschule Zurich Interaction area for data representation
JP3804302B2 (ja) * 1998-11-11 2006-08-02 セイコーエプソン株式会社 表示装置及び情報記録媒体
JP2001022520A (ja) 1999-07-07 2001-01-26 Canon Inc 座標入力装置
JP2001075737A (ja) 1999-09-06 2001-03-23 Canon Inc 座標入力装置及びその方法、コンピュータ可読メモリ
JP2001075736A (ja) * 1999-09-06 2001-03-23 Canon Inc 座標入力装置
JP4613456B2 (ja) * 2000-07-25 2011-01-19 カシオ計算機株式会社 画像表示装置、画像表示方法、および、プログラム
DE102008023466A1 (de) * 2008-05-14 2010-11-25 Siemens Aktiengesellschaft Anordnung und Verfahren zur Bedienung von Geräten
JP5094566B2 (ja) * 2008-06-02 2012-12-12 三菱電機株式会社 映像表示システム
DE202009012624U1 (de) 2009-09-08 2009-11-26 Aesculap Ag Eingabevorrichtung für eine Rechnereinheit und Computersystem
DE102009041879A1 (de) 2009-09-08 2011-03-10 Aesculap Ag Eingabevorrichtung für eine Rechnereinheit und Computersystem
JP5799801B2 (ja) * 2011-12-28 2015-10-28 富士通株式会社 ポインティング検出装置
US20170083157A1 (en) * 2015-09-21 2017-03-23 Anthrotronix, Inc. Projection device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3183773A (en) * 1963-04-01 1965-05-18 Ednalite Corp Projection pointer
US3775005A (en) * 1972-04-07 1973-11-27 Singer Co Interactive photographic transparency display device
JPS5420092B2 (de) * 1972-07-15 1979-07-20
DE2236132A1 (de) * 1972-07-22 1974-02-07 Klein Paul E Dr Ing Verfahren und einrichtung zur wissenspruefung
JPH071781B2 (ja) * 1983-12-07 1995-01-11 財団法人半導体研究振興会 一定容量によるフォトキャパシタンス測定方法
JPS60230228A (ja) * 1984-04-28 1985-11-15 Mitsubishi Electric Corp 投射型画像再生装置の画面位置指定方式
JPS62298822A (ja) * 1986-06-19 1987-12-25 Matsushita Electric Ind Co Ltd 光学式キ−ボ−ド装置

Also Published As

Publication number Publication date
EP0485394A1 (de) 1992-05-20
ES2067032T3 (es) 1995-03-16
EP0485394A4 (en) 1993-02-24
CA2014853C (en) 1995-05-16
EP0485394B1 (de) 1994-12-14
JPH04506876A (ja) 1992-11-26
DE69015197T2 (de) 1995-08-03
WO1991001543A1 (en) 1991-02-07
JPH0776902B2 (ja) 1995-08-16
CA2014853A1 (en) 1991-01-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: TELCORDIA TECHNOLOGIES, INC., MORRISTOWN, N.J., US

8339 Ceased/non-payment of the annual fee