Illuminating apparatus
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United States of America Patent
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Jun 4, 2013
Grant Date -
Nov 24, 2011
app pub date -
May 20, 2010
filing date -
May 20, 2010
priority date (Note) -
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Abstract
An illuminating apparatus includes a plurality of light source units and a light guide plate. The light guide plate has a flat part and a protruding part, wherein the light source units provide a side light beam into the light guide plate at an edge surface, the side light beam is guided in the light guide plate and exits at the protruding part.
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