Image projection system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 26, 2001
Grant Date -
N/A
app pub date -
Feb 24, 2000
filing date -
Jul 2, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The present invention relates to an image projection system (1) comprising an illumination system (3) and a modulation system comprising three image display panels (11, 13 and 15) of the relative type. The light beam coming from the illumination system (3) is color-separated and, after modulation by the image display panels, color-recombined by a color-separating and a color-recombining element (17). At least between the element (17) and the display panels (11, 13 and 15) is arranged a polarization-compensating element (31, 33, 35).
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Cited Art Landscape
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