Color management filters
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
N/A
Issued Date -
Nov 7, 2002
app pub date -
May 4, 2001
filing date -
May 4, 2001
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A visible band filter with bandstops that restrict the spectrum of a projected or directly-viewed electronic display. The filter is placed between an observer's eye and the display, increasing the effective gamut of the electronic display without requiring any modification of the display hardware. The filter's bandstops are designed to shift the primary colors of the display closer to the spectrum locus, thereby increasing the color fidelity of the display.
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Cited Art Landscape
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