Light guide plate, backlight module and method of guiding light
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United States of America Patent
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Sep 17, 2013
Grant Date -
Jun 23, 2011
app pub date -
Dec 15, 2010
filing date -
Dec 23, 2009
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A light guide plate, backlight module installed with the same and method of guiding light utilizing the same are provided. The light guide plate has a bottom surface, a light outlet surface opposite to the bottom surface, and a light inlet surface at least connected with the light outlet surface. A light is introduced to the light inlet surface and transmitted in the light guide plate. The light guide plate comprises a light transmissive substrate installed with at least one through hole, and a first slot installed on the light transmissive substrate and arranged at the periphery of the through hole.
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