Electroluminescent display
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United States of America Patent
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Sep 27, 2011
Grant Date -
May 1, 2008
app pub date -
May 17, 2007
filing date -
Oct 30, 2006
priority date (Note) -
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Abstract
An electroluminescent display includes an electroluminescent panel, and at least one brightness enhanced film. The electroluminescent panel has a plurality of sub-pixels, and at least one illumination surface. The brightness enhanced film is disposed on the at least one illumination surface. The brightness enhanced film has a plurality of micro lenses, and the width of the micro lens is smaller than half of the minimum width of the sub-pixels.
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