Backlight module having a truss type structure

Details Backlight module having a truss type structure Backlight module having a truss type structure

2007-03-20

2007-03-20

Tso, Laura K. (Department: 2875)

Illumination

Elongated source light unit or support

Plural sources or supports therefor

C362S223000, C362S224000, C362S249070, C362S235000

Reexamination Certificate

active

11067118

ABSTRACT:
A backlight module having a truss type structure comprises a plurality of truss type members, a reflector and at least a light source. The truss members and the light source positioned on the truss type structure. In a liquid crystal display (LCD) panel, the truss type structure disclosed in this invention is used as a main structure of such backlight module. Compared to those of the prior art, backlight modules that utilize the truss type structure of this invention have the advantages of reduced weight and better bending strength.

REFERENCES:
patent: 6491411 (2002-12-01), Itoh
patent: 6857759 (2005-02-01), Lee et al.
patent: 6880953 (2005-04-01), Shin
patent: 6997582 (2006-02-01), Yang et al.

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