REAR PROJECTION SCREEN BASED ELECTRONIC WINDOW

REAR PROJECTION SCREEN BASED ELECTRONIC WINDOW

An electronic window (20) employs a rear projection screen, a rear projection engine (21), and a solar simulator (22). Rear projection engine (21) is positioned at a first location relative to the rear projection screen wherein rear projection engine (21) is operated to project an image onto the rea...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: DE VAAN, ADRIANUS J.S.M, VISSER, EELCO G
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Beschreibung
Zusammenfassung:An electronic window (20) employs a rear projection screen, a rear projection engine (21), and a solar simulator (22). Rear projection engine (21) is positioned at a first location relative to the rear projection screen wherein rear projection engine (21) is operated to project an image onto the rear projection screen. Solar simulator (22) is positioned at a second location relative to the rear projection screen wherein solar simulator (22) is operated to simulate a sunbeam shining through the rear projection screen.