Light guide plate having dual micro structures

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United States of America Patent

PATENT NO 8821003
APP PUB NO 20130201724A1
SERIAL NO

13598631

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Abstract

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A light guide plate includes a light incident surface, a light exit surface; and a bottom surface opposite the light exit surface. The light incident surface includes many first micro structures and many second micro structures. Each second micro structure cover some of the first micro structures.

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Patent Owner(s)

  • HON HAI PRECISION INDUSTRY CO., LTD.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wang, He Li-Ying New Taipei, TW 80 175

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