Backlight module, application and fabrication method thereof

Details Backlight module, application and fabrication method thereof Backlight module, application and fabrication method thereof

2009-03-31

2011-12-27

Ullah, Akm (Department: 2874)

Liquid crystal cells, elements and systems

Particular structure

Holder, support, frame, or housing

C362S612000

Reexamination Certificate

active

08085358

ABSTRACT:
A backlight module, an application and a fabrication method thereof are described. The backlight module comprises: a light guide plate; a housing clipped to the light guide plate, wherein the housing and the light guide plate form a disposed space; and at least one light-emitting diode (LED) light bar disposed in the disposed space and providing the light guide plate with at least one light, wherein the light-emitting diode light bar comprises a flexible circuit board and a plurality of light-emitting diodes, and the flexible circuit board comprises a first portion and at least two second portions, wherein the light-emitting diodes are disposed on the first portion of the flexible circuit board, and the second portions are stacked with respect to each other.

REFERENCES:
patent: 7292290 (2007-11-01), Miyagawa et al.
patent: 7982818 (2011-07-01), Chung et al.
patent: 2002/0130985 (2002-09-01), Weindorf et al.
patent: 2009/0243960 (2009-10-01), Mo
patent: 2011/0007521 (2011-01-01), Wu et al.

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