Display device movable for front and rear projection

Optics: image projectors – Cabinet encloses projector and one side of screen – Reflector between lamp and screen

Reexamination Certificate

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Details

C353S079000, C353S098000, C353S101000, C353S119000, C348S838000, C359S443000, C359S460000, C248S136000, C248S472000

Reexamination Certificate

active

07434938

ABSTRACT:
A display device has a screen, a housing, a mirror, and a projector. The housing extending away from one side of the screen and has an opening. The mirror is disposed within the housing. The projector is moveable relative to the housing to selectively engage the opening for projection at the mirror and to extend away from a second side of the screen for projection onto a surface.

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Office Action dated Nov. 30, 2007, Japanese Patent Application No. 2005-306701, 3 pp.

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