Light guide plate and backlight module including same

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United States of America Patent

PATENT NO 8956037
APP PUB NO 20130100701A1
SERIAL NO

13444873

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Abstract

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A light guide plate includes a light incident surface and a plurality of micro cylinders protruding from the light incident surface in parallel. Each of the micro cylinders has a circumference surface and two opposite end surfaces. The circumference surface is connected to the light incident surface. The two end surfaces are positioned on two opposite ends of the circumference surface, and are perpendicular to the light incident surface. Each of the two end surfaces is circular arc-shaped, and the radius of each of the two end surfaces is in the range of 0.04 μm to 0.07 μm.

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Patent Owner(s)

Patent OwnerAddress
HON HAI PRECISION INDUSTRY CO LTDNO 66 JHONGSHAN RD TUCHENG DIST NEW TAIPEI CITY 236038

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wang, He Li-Ying New Taipei, TW 80 187

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