Liquid crystal display apparatus
First Claim
1. An LCD apparatus with an LCD panel, comprising:
- a backlight array in which a plurality of light emitting devices illuminate the LCD panel with a plurality of colors;
a backlight driver which drives the plurality of light emitting devices to emit light and to adjust light intensity; and
a controller which controls the backlight driver to adjust a white balance of a picture displayed on the LCD panel.
1 Assignment
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Accused Products
Abstract
An LCD apparatus with an LCD panel displaying a picture thereon, including a backlight array in which a plurality of light emitting devices illuminating the LCD panel with a plurality of colors is arranged to have a predetermined pattern. A backlight driver drives each light emitting device to emit light and to adjust light intensity; and a controller controls the backlight driver to adjust a white balance of a picture displayed on the LCD panel. With this configuration, an LCD apparatus is provided, in which a white balance is adjusted without making a loss in a representable brightness level, i.e., brightness, and lowering a contrast ratio. Also included is an LCD apparatus, in which a white balance is adjusted according to formats of an input video signal.
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Citations
12 Claims
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1. An LCD apparatus with an LCD panel, comprising:
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a backlight array in which a plurality of light emitting devices illuminate the LCD panel with a plurality of colors;
a backlight driver which drives the plurality of light emitting devices to emit light and to adjust light intensity; and
a controller which controls the backlight driver to adjust a white balance of a picture displayed on the LCD panel. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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Specification