Compact rear projections system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Jun 18, 2002
Grant Date -
N/A
app pub date -
Jul 7, 2000
filing date -
Jul 9, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A rear projection imaging system includes a light collimator, a curved turning mirror and a projector source. The projector source is operable to anamorphically project an image along a projection path that includes optics, such as a cylindrical lens. The optics imposes a first Scheimpflug condition on the system. The projection path proceeds onto the light collimator, but first reflects from the curved turning mirror. The curved turning mirror imposes a second Scheimpflug condition on the system.
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