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

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11978408
APP PUB NO 20230094046A1
SERIAL NO

16960556

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Abstract

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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.

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Patent Owner(s)

  • TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO.,LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lan, Qingsheng Shenzhen, CN 7 0
Liu, Jinfeng Shenzhen, CN 103 273
Wang, Fuyi Shenzhen, CN 9 6
Xu, Fengcheng Shenzhen, CN 17 11

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