Illumination unit and liquid crystal display comprising it

Details Illumination unit and liquid crystal display comprising it Illumination unit and liquid crystal display comprising it

2006-03-21

2006-03-21

Quach-Lee, Y. My (Department: 2875)

Illumination

Edge lighted panel

Light guide

C362S609000, C362S634000

Reexamination Certificate

active

07014350

ABSTRACT:
A lighting unit comprises a light source, a light guiding plate for guiding light emitted from the light source, a reflecting sheet disposed at least a portion of a surface of the light guiding plate, and a casing configured to store the light guiding plate provided with the reflecting sheet, wherein a space between the casing and the light guiding plate is separated from a space above the light guiding plate by an extended portion formed by extending the reflecting sheet disposed on the surface of the light guiding plate.

REFERENCES:
patent: 5280372 (1994-01-01), Horiuchi
patent: 5815227 (1998-09-01), Lee
patent: 6445430 (2002-09-01), Sakamoto et al.
patent: 4-111117 (1992-09-01), None
patent: 2001-216827 (2001-08-01), None
patent: 2001-250416 (2001-09-01), None

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