Image display apparatus with modulators for modulating picture elements in an image
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United States of America Patent
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-
Nov 2, 1999
Grant Date -
N/A
app pub date -
Sep 3, 1997
filing date -
Sep 11, 1996
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Image display apparatus comprising projector means, a first modulator and a second modulator, the first and the second modulators being such as to modulate picture elements in an image whereby finite minimum image brightness above true black is reduced, and whereby the contrast range of the projected image is extended.
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Cited Art Landscape
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