Heat-dissipating display device and method of manufacturing...

Details Heat-dissipating display device and method of manufacturing... Heat-dissipating display device and method of manufacturing...

2005-08-17

2009-08-04

Qi, Mike (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C349S058000, C349S061000

Reexamination Certificate

active

07570341

ABSTRACT:
A display device includes a display panel displaying an image, a backlight assembly providing the display panel with light, a receiving container, and a light-blocking member. The backlight assembly includes a light source, an optical sheet disposed over the light source and a light-reflecting sheet disposed under the light source. The receiving container includes a bottom plate having an opening portion, and defines a receiving space for receiving the display panel and the backlight assembly. The light-blocking member is disposed at a backside surface of the light-reflecting sheet. Therefore, heat generated from the light source is easily dissipated through the opening to enhance display quality.

REFERENCES:
patent: 5546203 (1996-08-01), Takao
patent: 6977642 (2005-12-01), Nagatani
patent: 7324174 (2008-01-01), Hafuka et al.
patent: 2007/0171353 (2007-07-01), Hong
patent: 2007/0211205 (2007-09-01), Shibata
patent: 2546911 (2003-04-01), None
patent: 2546911 (2003-04-01), None

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