Backlight assembly and liquid crystal display having the same

Details Backlight assembly and liquid crystal display having the same Backlight assembly and liquid crystal display having the same

2006-07-29

2008-10-21

Healy, Brian M (Department: 2883)

Liquid crystal cells, elements and systems

Particular structure

Particular illumination

C349S058000, C349S056000

Reexamination Certificate

active

07440046

ABSTRACT:
The present disclosure relates to a liquid crystal display (LCD). There is provided an LCD comprising at least one lamp, a light guide plate for converting light incident from the lamp into a surface light source, an LCD panel disposed above the light guide plate for displaying an image thereon, a first reflection plate disposed below the light guide plate and including an end bent to extend parallel to a surface of the light guide plate such that the reflection plate can surround the lamp installed on the surface of the light guide plate, a mold frame including a space for accommodating the lamp, the light guide plate, the LCD panel and the reflection palate therein and including a portion of a sidewall protruding into the LCD to surround the top of the lamp, and a second reflection plate disposed on a rear surface of a portion of the mold frame arranged above the lamp. Therefore, a thin and lightweight LCD can be obtained and lamp efficiency can also be improved.

REFERENCES:
patent: 6891582 (2005-05-01), Hwang
patent: 6910782 (2005-06-01), Ho
patent: 2004/0170010 (2004-09-01), Ho
patent: 2006/0055843 (2006-03-01), Hahm et al.
patent: 2007/0085943 (2007-04-01), Kang et al.
patent: 2007/0268724 (2007-11-01), Pan et al.

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