LAMPSHADE, BACKLIGHT MODULE AND DISPLAY APPARATUS
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United States of America Patent
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Sep 15, 2016
app pub date -
May 21, 2014
filing date -
May 21, 2014
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Abstract
The present disclosure discloses a lampshade, a backlight module and a display apparatus. The lampshade includes a containing part and a light-emitting part, wherein a chamber for containing the light source is provided inside the containing part, and a convex ridge projecting outwardly is provided on an outer surface, which is opposite to the containing part, of the light-emitting part, in order to converge light emitted by the light source in the chamber. The backlight module includes an optical film layer and a light source apparatus, wherein the light source apparatus includes a plurality of the lampshades according to the present disclosure. The display apparatus includes the backlight module according to the present disclosure.
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