Backlight module

Details Backlight module Backlight module

2007-07-10

2007-07-10

Luebke, Renee (Department: 2875)

Illumination

Edge lighted panel

Housing

C362S632000, C362S634000, C362S628000, C349S058000

Reexamination Certificate

active

10989092

ABSTRACT:
A backlight module is provided. The backlight module includes a frame, a light source and at least an optical film. The optical film has a first side with a first positioning flange and a second positioning flange, a second side with a third positioning flange and a third side with a fourth positioning flange. The edges of the first positioning flange, the second positioning flange, the third positioning flange and the fourth positioning flange abut the edges of the frame to hold the optical film in the frame.

REFERENCES:
patent: 6835961 (2004-12-01), Fukayama
patent: 6950154 (2005-09-01), Lee
patent: 2002/0089839 (2002-07-01), Chien et al.
patent: 2003/0231499 (2003-12-01), Kao
patent: 2004/0240195 (2004-12-01), Tsai
patent: 2003315793 (2003-06-01), None
patent: WO 2004015490 (2004-02-01), None

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