Backlight assembly comprising guide grooves and adhesive...

Details Backlight assembly comprising guide grooves and adhesive... Backlight assembly comprising guide grooves and adhesive...

2006-12-07

2009-06-16

Duong, Thoi V (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Particular illumination

C349S150000, C362S612000, C362S615000, C362S631000

Reexamination Certificate

active

07548287

ABSTRACT:
An backlight assembly is provided. The backlight assembly includes a substrate, a light guide plate, a plurality of adhesive tapes, and guide grooves. The substrate includes conductive patterns supplying power to a light source device, and the light guide plate is disposed to form the same plane as that of the light source device. The plurality of adhesive tapes are attached at predetermined intervals in a region where the substrate and the light guide plate overlap each other. The guide grooves are formed in a region where the adhesive tapes are attached.

REFERENCES:
patent: 6612710 (2003-09-01), Suzuki et al.
patent: 7083317 (2006-08-01), Higashiyama
patent: 7359012 (2008-04-01), Ishiwa et al.
patent: 2005/0276068 (2005-12-01), Chen et al.

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