Optical Device For Projection Display System

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Patent (Patents)

Habraken, Serge

2002

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https://hdl.handle.net/2268/41153

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Details

Keywords :

Light Projection; scanning

Abstract :

[en] An optical system to track a laser pointer in a multi media presentation. The information is used for dispaying symbols or activation of controls

Research center :

CSL - Centre Spatial de Liège - ULiège

Disciplines :

Energy

Inventor :

Habraken, Serge ; Université de Liège - ULiège > Département de physique > Optique - Hololab - CSL (Centre Spatial de Liège)

Language :

English

Title (54) :

Optical Device For Projection Display System

Publication date (43-45) :

07 May 2002

Filing date (22) :

18 April 2000

Patent/publication number (10-11) :

US6382798

Patent status (13) :

Priority number (30) :

09/551,731 US 28.05.1999

International classification (IPC) (51) :

G03B 21/14; G03B 3/00; G02B 5/32; H04N 9/31; H04N 5/89

European classification (ECLA) (52) :

353/122; 353/42; 353/101; 359/15; 359/30; 348/40; 348/744; 348/745

Applicant (71) :

University of Liège

Publication organism (19) :

US PTO

Additional URL :

http://v3.espacenet.com/publicationDetails/originalDocument?CC=US&NR=2006086383A1&FT=D&date=20060427&DB=EPODOC&locale=fr_BE

Funders :

ULiège - Université de Liège [BE]

Available on ORBi :

since 05 March 2010

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