Backlight unit and LCD display apparatus having the same

Details Backlight unit and LCD display apparatus having the same Backlight unit and LCD display apparatus having the same

2007-10-02

2007-10-02

O'Shea, Sandra (Department: 2875)

Illumination

Edge lighted panel

Light source

C362S609000

Reexamination Certificate

active

11023346

ABSTRACT:
A backlight unit including an LED module including a plurality of LEDs emitting light, and an LED substrate supporting and driving the plurality of LEDs, a diffusion sheet placed over the LED module and diffusing light emitted from the LED module, an optical sheet placed over the diffusion sheet, a module supporter placed on a back of the LED module and supporting the LED module, a chassis assembly supporting the module supporter and the diffusion sheet, and a plurality of support pins supporting the diffusion sheet and the optical sheet against the chassis assembly. Thus, a backlight unit having an improved structure in assembling efficiency is provided.

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Korean Office Action issued in corresponding Korean Patent Application No. 2004-36499.
International Search Report issued on Oct. 14, 2005 in the corresponding International application.

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