Folded backlight systems having low index regions that...

Details Folded backlight systems having low index regions that... Folded backlight systems having low index regions that...

2008-04-16

2011-12-27

Nelms, David (Department: 2883)

Liquid crystal cells, elements and systems

Particular structure

Particular illumination

C362S097300, C362S628000

Reexamination Certificate

active

08085359

ABSTRACT:
A liquid crystal display is provided. The liquid crystal display includes a liquid crystal display panel having pixels configured to form an image; and a backlight system proximate to the liquid crystal display panel and configured to illuminate the pixels of the liquid crystal display panel. The backlight system includes a light guide including a plate portion generally parallel to the liquid crystal display panel and a first side portion extending generally perpendicularly from the plate portion, a light source configured to emit light into the light guide via the first side portion, and a heat sink coupled to the light source and configured to remove heat generated by the light source during operation.

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