Direct backlight module

Details Direct backlight module Direct backlight module

2007-04-24

2007-04-24

Alavi, Ali (Department: 2875)

Illumination

Edge lighted panel

Housing

C362S609000

Reexamination Certificate

active

10821731

ABSTRACT:
A direct type backlight module. The backlight module includes a first plate, a second plate, a plurality of light sources and a third plate. The second plate connects to the first plate and forming a space between. The plurality of light sources is disposed in the space. The third plate is disposed outside the space, connects to the surface of the first plate and has a plurality of openings.

REFERENCES:
patent: 4641226 (1987-02-01), Kratz
patent: 5993027 (1999-11-01), Yamamoto et al.
patent: 6144360 (2000-11-01), Evanicky et al.
patent: 6417832 (2002-07-01), Skinner et al.
patent: 6789923 (2004-09-01), Liao
patent: 6871979 (2005-03-01), Mai
patent: 6883950 (2005-04-01), Adachi et al.
patent: 05-204506 (1993-07-01), None
patent: 11-235797 (1999-08-01), None

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