Backlight assembly and display device having the same

Details Backlight assembly and display device having the same Backlight assembly and display device having the same

2009-05-20

2011-11-08

Lee, Y My Quach (Department: 2885)

Illumination

Display backlight

Lcd backlight

C362S221000, C362S247000

Reexamination Certificate

active

08052296

ABSTRACT:
A backlight assembly includes a receiving container, a light-generating unit and a reflective sheet. The receiving container includes a bottom plate and a sidewall. The sidewall extends upwardly from an edge portion of the bottom plate to form a receiving space. The light-generating unit includes a light-emitting substrate disposed in the receiving space, light-emitting diodes (LEDs) and a driving circuit. The light-emitting substrate includes a light-emitting region and a peripheral region. The LEDs are disposed in the light-emitting region. The driving circuit disposed in the peripheral region controls the LEDs. The reflective sheet includes a center portion and a cover portion. The center portion is disposed on the light-emitting region. The cover portion is disposed on the peripheral region to cover the driving circuit.

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patent: 7894014 (2011-02-01), Kawase et al.
patent: 2006/0028836 (2006-02-01), Shin et al.
patent: 2007/0121320 (2007-05-01), Arai et al.
patent: 2009/0027584 (2009-01-01), Han et al.
patent: 2009/0097264 (2009-04-01), Dunn
patent: 2007-225781 (2007-09-01), None
patent: 1020070077610 (2007-07-01), None
patent: 1020070119453 (2007-12-01), None

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