Backlight unit and driving method thereof, and liquid...

Details Backlight unit and driving method thereof, and liquid... Backlight unit and driving method thereof, and liquid...

2006-12-07

2009-11-10

O'Shea, Sandra L (Department: 2875)

Illumination

Edge lighted panel

Electrical wiring elements

C362S555000, C362S561000, C362S612000, C362S630000

Reexamination Certificate

active

07614778

ABSTRACT:
A liquid crystal display device, backlight unit, and method of driving a backlight unit are provided. The backlight includes a lamp and an inverter that is operative to supply a driving voltage to the lamp. An illuminance correction system is operative to sense a surrounding luminance of the lamp and to illuminate a predetermined amount of light.

REFERENCES:
patent: 2004/0105264 (2004-06-01), Spero
patent: 2005/0073495 (2005-04-01), Harbers et al.
patent: 2006/0120082 (2006-06-01), Choo et al.

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