Display systems having screens with optical fluorescent materials
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United States of America Patent
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Sep 7, 2010
Grant Date -
Oct 5, 2006
app pub date -
Jan 18, 2006
filing date -
Apr 1, 2005
priority date (Note) -
In Force
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Abstract
Fluorescent screens and display systems and devices based on such screens using at least one excitation optical beam to excite one or more fluorescent materials on a screen which emit light to form images. The fluorescent materials may include phosphor materials and non-phosphor materials such as quantum dots. A screen may include a multi-layer dichroic layer.
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