Optics: image projectors – Composite projected image – Plural projection paths with single light source
Patent
1990-01-05
1990-11-13
Haroian, Harry N.
Optics: image projectors
Composite projected image
Plural projection paths with single light source
353122, 353 38, 353 31, G03B 2100
Patent
active
049697315
ABSTRACT:
A liquid crystal panel type projection display wherein exit light rays from at least one liquid crystal panel are projected onto a screen for display. Lenses are configured with respect to the liquid crystal panel and the screen so as to enable a large projection field angle.
REFERENCES:
patent: 4368963 (1983-01-01), Stolov
Iwahara Yoshiaki
Ogino Masanori
Tamura Yuzo
Haroian Harry N.
Hitachi , Ltd.
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