Backlight assembly and cover for a compact display apparatus

Details Backlight assembly and cover for a compact display apparatus Backlight assembly and cover for a compact display apparatus

2011-04-19

2011-04-19

Ward, John A (Department: 2885)

Illumination

Edge lighted panel

Light source

C362S633000

Reexamination Certificate

active

07927000

ABSTRACT:
A back cover for a backlight assembly capable of achieving a more compact a display apparatus includes a cover element, a line portion, and a plurality of point light sources. The cover element includes a metallic layer, and the cross-section of the cover element has an L -shape.The line portion is formed over the cover element. The point light sources are mounted on the surface of the cover element to receive a driving voltage from the line portion. A bottom cover portion of the cover element covers an opening portion. A side cover portion of the cover element faces the side wall. The point light sources mounted on the cover element emit light on a side surface of a light guide plate.

REFERENCES:
patent: 4967317 (1990-10-01), Plumly
patent: 7217004 (2007-05-01), Park et al.
patent: 7465082 (2008-12-01), Sakamoto et al.
patent: 2006/0120107 (2006-06-01), Pao et al.
European search report of Jun. 30, 2008.

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