Ultraviolet ray emitting apparatus and electronic apparatus using ultraviolet ray emitting elements
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United States of America Patent
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Aug 22, 2006
Grant Date -
Mar 6, 2003
app pub date -
Aug 13, 2002
filing date -
Aug 31, 2001
priority date (Note) -
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Abstract
A display emitting apparatus that irradiates an optically transparent display unit with Ultraviolet rays of light from below to cause luminescent layers provided on the display unit to emit colored rays of light to provide a highly colorful and very ornamental display (FIG. 1).
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