Display device for projecting an image alternatively onto a...

Optics: image projectors – Selective projection on distant or cabinet screen

Reexamination Certificate

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Details

C353S119000

Reexamination Certificate

active

07025462

ABSTRACT:
A display device projects an image alternatively onto a remote surface and a rear projection screen. The display device has a housing, a rear projection screen, a mirrored surface, and a projector. An opening is formed in the upper surface of the housing. The rear projection screen is attached to the housing. The mirrored surface is disposed within the housing and angled to reflect light from the projector onto the rear projection screen. The projector is affixed within the housing and exposable through the opening for selective projection in one position through the opening onto the remote surface and in another position within the housing at the mirrored surface.

REFERENCES:
patent: 4572632 (1986-02-01), Bodier et al.
patent: 5090800 (1992-02-01), Ushiro
patent: 5235362 (1993-08-01), Kronbauer
patent: 5381189 (1995-01-01), Terai et al.
patent: 5642927 (1997-07-01), Booth et al.
patent: 5876105 (1999-03-01), Rodriquez, Jr. et al.
patent: 6137547 (2000-10-01), Iijima et al.
patent: 6179426 (2001-01-01), Rodriguez, Jr. et al.
patent: 6334687 (2002-01-01), Chino et al.
patent: 6604829 (2003-08-01), Rodriguez, Jr.
patent: 09236871 (1997-09-01), None
patent: WO03/081907 (2003-10-01), None
European Search Report dated Aug. 4, 2005.

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