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US 2004/0104876 A1Published application
Liquid crystal display device having a video correction signal generator
AssigneeNEC LCD Technologies, Ltd.
InventorsHiroshi Takeda, Shinji Kiyomatsu
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Abstract
A liquid crystal display device includes a plurality of pixels arranged in a matrix, a drain line provided for each column of the plurality of pixels, a gate line provided for each row of the plurality of pixels, and an output buffer to output a video signal supplied to the drain line. Also provided is a video correction signal generator to superpose a correction signal on the output signal of the output buffer.
Claims12
A liquid crystal display device, comprising:
- a plurality of pixels arranged in a matrix;
- a drain line provided for each column of said plurality of pixels;
- a gate line provided for each row of said plurality of pixels;
- an output buffer to output a video signal to be supplied to said drain line;
- and
- a video correction signal generator to superpose a correction signal on the output signal of said output buffer.
3 more elements
Dependencies are inferred from the claim text.