Projection display system and projector

Details Projection display system and projector Projection display system and projector

2005-08-16

2005-08-16

Dowling, William C. (Department: 2851)

Optics: image projectors

Miscellaneous

C353S079000

Reexamination Certificate

active

06929371

ABSTRACT:
A projection display system can display large projected images onto a projection surface in a small space or a small room without occupying a space over a table or a desk placed therein, and can easily be detachably mounted in place and carried around. A projector installation fixture is mounted on a side end of an upper surface panel of the table or the desk near the projection surface, and a front-projection projector is detachably installed in place by the projector installation fixture. The front-projection projector has an optical system including an aspherical mirror at a final stage thereof.

REFERENCES:
patent: 6023289 (2000-02-01), Oravecz et al.
patent: 6247815 (2001-06-01), Inova
patent: 6334684 (2002-01-01), Yoshida et al.
patent: 6379012 (2002-04-01), Enochs et al.
patent: 6626541 (2003-09-01), Sunaga
patent: 2001/0000300 (2001-04-01), Haile-mariam
patent: 2004/0080720 (2004-04-01), Saito
patent: 6-237429 (1994-08-01), None

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