Light guides and backlight systems incorporating light redirectors at varying densities

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United States of America Patent

PATENT NO 8262274
APP PUB NO 20110242844A1
SERIAL NO

13164469

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Abstract

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Light guides and backlight systems are disclosed that include one or more groups of geometric light redirectors whose density and/or orientation across the surface of a light guide varies to improve light emission uniformity and to reduce visual artifacts.

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Patent Owner(s)

  • SNAPTRACK, INC.;PITRONIX, INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gandhi, Jignesh Burlington, US 84 2088
Kim, Je Hong Lexington, US 16 443

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