Color display device having short decay phosphors
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United States of America Patent
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Jun 2, 1998
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N/A
app pub date -
Sep 16, 1996
filing date -
Apr 20, 1993
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Abstract
A color display device, with an electron beam source and with an arrangement of pixels defined by blue, green and red-luminescing material, and including means for exciting the pixels, by scanning the pixel arrangement with excitation pulses a line at a time, exhibits enhanced luminance, is enhanced at a given radiation power and improved linearity of the luminance in dependence upon the electron energy density, by using luminescent materials at least two of which have a luminescence decay time shorter than the excitation pulse lengths.
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