Method for image projection, image projection apparatus and image projection screen
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United States of America Patent
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Feb 12, 2013
Grant Date -
Jan 28, 2010
app pub date -
Mar 5, 2008
filing date -
Mar 31, 2007
priority date (Note) -
Expired
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Abstract
A method for image projection on a screen, including providing an image to be projected on the screen, determining excitation light representing the image, and illuminating with the excitation light at least one light excitable layer disposed on the screen, wherein the light excitable layer is configured to be stimulated for the emission of visible light based on the excitation light.
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