Optics: image projectors – Housing
Patent
1996-06-07
1997-09-23
Dowling, William
Optics: image projectors
Housing
G03B 2114
Patent
active
056696884
ABSTRACT:
A projector and a method of using it includes an expandable housing, which includes a display panel assembly, and an illumination and display panel projection optics arrangement. The housing includes housing portions which are movably mounted relative to one another, to increase the overall dimensions of the housing adjustably to accommodate the display panel optics arrangement during use as a projector.
REFERENCES:
patent: 4379628 (1983-04-01), Graef
patent: 5090800 (1992-02-01), Ushiro
patent: 5325137 (1994-06-01), Konuo et al.
patent: 5343262 (1994-08-01), Park
patent: 5400095 (1995-03-01), Minich et al.
Baar Kenneth W.
Berg Paula M.
Brewis Graham H.
Corsaro Paul R.
Minich Arthur P.
Dowling William
Kleinke Bernard L.
Proxima Corporation
Scott Peter P.
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