Liquid crystal display device having heat protection plates

Details Liquid crystal display device having heat protection plates Liquid crystal display device having heat protection plates

2008-09-02

2008-09-02

Caley, Michael H (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Holder, support, frame, or housing

C349S064000

Reexamination Certificate

active

10721735

ABSTRACT:
A liquid crystal display device is disclosed, in which a heat protection plate is formed between the LCD panel and the fluorescent lamps, to transmit the light emitted from the fluorescent lamps, and to reduce the heat generated in the fluorescent lamps being transmitted to the LCD panel, so that the LCD panel is less affected by the heat generated in the fluorescent lamps. The device includes an LCD panel displaying an image by controlling a transmitted light, a plurality of fluorescent lamps formed below the LCD panel at fixed intervals, and a heat protection plate formed between the LCD panel and the fluorescent lamps, to transmit the light emitted from the fluorescent lamps, and to prevent the heat generated in the fluorescent lamps from being transmitted to the LCD panel.

REFERENCES:
patent: 5262880 (1993-11-01), Abileah
patent: 5293262 (1994-03-01), Adachi et al.
patent: 6392724 (2002-05-01), An et al.
patent: 6693682 (2004-02-01), Fujishiro et al.
patent: 6867825 (2005-03-01), Kanatsu et al.
patent: 09-160010 (1997-06-01), None
patent: 2002-006760 (2002-01-01), None
Office Action dated Sep. 29, 2006 for corresponding Korean Patent Application No. 10-2002-0074817.

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