Backlight unit, control method thereof, and liquid crystal display device

A backlight unit, a control method thereof, and a liquid crystal display device are provided. The control method includes following steps: obtaining backlight data corresponding to each of the partitions, the backlight data including multiple bits of data; dividing a frame of a lighting process of e...

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Bibliographische Detailangaben
Hauptverfasser: Wang, Fuyi, Lan, Qingsheng, Xu, Fengcheng, Liu, Jinfeng
Format: Patent
Sprache:eng
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Zusammenfassung:A backlight unit, a control method thereof, and a liquid crystal display device are provided. The control method includes following steps: obtaining backlight data corresponding to each of the partitions, the backlight data including multiple bits of data; dividing a frame of a lighting process of each light-emitting unit of the partitions into a plurality of sub-fields having different durations, wherein each of the sub-fields corresponds to one of the bits of data; and outputting the sub-fields having different durations corresponding to each of the partitions in a preset order.