CA2014853A1 - Photostyle pour la projection d'images - Google Patents
Photostyle pour la projection d'imagesInfo
- Publication number
- CA2014853A1 CA2014853A1 CA 2014853 CA2014853A CA2014853A1 CA 2014853 A1 CA2014853 A1 CA 2014853A1 CA 2014853 CA2014853 CA 2014853 CA 2014853 A CA2014853 A CA 2014853A CA 2014853 A1 CA2014853 A1 CA 2014853A1
- Authority
- CA
- Canada
- Prior art keywords
- light
- spot
- screen
- pen system
- radiation
- 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.)
- Granted
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US38185989A | 1989-07-19 | 1989-07-19 | |
US07/381,859 | 1989-07-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2014853A1 true CA2014853A1 (fr) | 1991-01-19 |
CA2014853C CA2014853C (fr) | 1995-05-16 |
Family
ID=23506656
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2014853 Expired - Fee Related CA2014853C (fr) | 1989-07-19 | 1990-04-18 | Photostyle pour la projection d'images |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0485394B1 (fr) |
JP (1) | JPH0776902B2 (fr) |
CA (1) | CA2014853C (fr) |
DE (1) | DE69015197T2 (fr) |
ES (1) | ES2067032T3 (fr) |
WO (1) | WO1991001543A1 (fr) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1992005483A1 (fr) * | 1990-09-15 | 1992-04-02 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Dispositif d'entree de donnees |
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 |
US6151564A (en) * | 1995-08-03 | 2000-11-21 | Interval Research Corporation | Coded object system and code recognition methods |
US5953686A (en) * | 1995-08-03 | 1999-09-14 | Interval Research Corporation | Video camera based computer input system with interchangeable physical interface |
EP0798659A1 (fr) * | 1996-03-28 | 1997-10-01 | Symbios Logic Inc. | Méthode et dispositif pour la génération d'image et d'affichage |
GB9608770D0 (en) * | 1996-04-27 | 1996-07-03 | Philips Electronics Nv | Projection display system |
EP0813040A3 (fr) * | 1996-06-14 | 1999-05-26 | Xerox Corporation | Mappage spatial à précision avec des signaux vidéo et infrarouges combinés |
US6167353A (en) * | 1996-07-03 | 2000-12-26 | Interval Research Corporation | Computer method and apparatus for interacting with a physical system |
DE19781024D2 (de) * | 1996-09-12 | 1999-08-05 | Eidgenoess Tech Hochschule | Interaktionsraum zur Darstellung von Daten |
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 |
JP2001075736A (ja) * | 1999-09-06 | 2001-03-23 | 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 |
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 |
WO2017053487A1 (fr) * | 2015-09-21 | 2017-03-30 | Anthrotronix, Inc. | Dispositif de projection |
Family Cites Families (7)
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 (fr) * | 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 |
-
1990
- 1990-04-18 ES ES90909920T patent/ES2067032T3/es not_active Expired - Lifetime
- 1990-04-18 JP JP2509793A patent/JPH0776902B2/ja not_active Expired - Fee Related
- 1990-04-18 DE DE69015197T patent/DE69015197T2/de not_active Expired - Fee Related
- 1990-04-18 EP EP90909920A patent/EP0485394B1/fr not_active Expired - Lifetime
- 1990-04-18 CA CA 2014853 patent/CA2014853C/fr not_active Expired - Fee Related
- 1990-04-18 WO PCT/US1990/002127 patent/WO1991001543A1/fr active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
JPH0776902B2 (ja) | 1995-08-16 |
WO1991001543A1 (fr) | 1991-02-07 |
EP0485394B1 (fr) | 1994-12-14 |
EP0485394A4 (en) | 1993-02-24 |
DE69015197T2 (de) | 1995-08-03 |
EP0485394A1 (fr) | 1992-05-20 |
ES2067032T3 (es) | 1995-03-16 |
JPH04506876A (ja) | 1992-11-26 |
DE69015197D1 (de) | 1995-01-26 |
CA2014853C (fr) | 1995-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |