Image display apparatus

Details Image display apparatus Image display apparatus

2008-08-14

2010-11-23

Ward, John A (Department: 2885)

Illumination

Edge lighted panel

Light guide

C362S607000, C362S618000, C362S634000

Reexamination Certificate

active

07837376

ABSTRACT:
An image display apparatus comprising a light guide plate, a light-emitting diode (LED), a first transparent substrate and a second transparent substrate is provided. Light generated from the LED is guided into the light guide plate through the edge thereof, and outwardly projected through the two opposite surfaces of the light guide plate. Thus, a pattern being disposed in front of the first transparent substrate or the second transparent substrate would be lighted up.

REFERENCES:
patent: 6871975 (2005-03-01), Chuang
patent: 7111974 (2006-09-01), Mizutani et al.
patent: 7360938 (2008-04-01), Mizuyoshi
patent: 7452121 (2008-11-01), Cho et al.

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