EDGE-TYPE BACKLIGHTING MODULE AND LIGHT GUIDE PLATE
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United States of America Patent
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Issued Date -
Jul 2, 2015
app pub date -
Oct 9, 2014
filing date -
Dec 26, 2013
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The present disclosure provides an edge-type backlight module including a back cover, a LED light source and a light guide plate. The back cover includes a bottom plate and a plurality of sidewalls. The LED light source with at least one LED is fixed on the bottom plate. The light guide plate is arranged in the back cover, which includes a light incident portion and a reflective portion. The reflective portion is obliquely arranged relative to the bottom plate of the back cover. The light incident portion defines a groove and is configured to receive the LED light source. The reflective potion includes a mirror-like reflective portion and a diffusion reflective portion. The diffusion reflective portion faces at least one LED.
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