Liquid crystal display and method of manufacturing the same

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United States of America Patent

SERIAL NO

11978835

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Abstract

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There is provided a liquid crystal display having good display characteristics and a method of driving the same. Pixel data is written in plural pixels on one gate bus line at a top end of a display area at a first point in time on a line sequential basis. At a second point in time, the writing of pixel data in pixels in an upper part of the screen is completed, and writing of pixel data in pixels in a lower part of the screen is started. At a third point in time, the writing of pixel data in the pixels in the lower part of the screen is completed. A fluorescent tube on the upper side of the screen is turned on for a period between a third point in time after the writing of pixel data in the upper part of the screen and a fourth point in time before writing of pixel data for the next frame is started and is turned off in other periods. A fluorescent tube on the lower side of the screen is turned on for a period between a fifth point in time after the writing of pixel data in the lower part of the screen in the preceding frame and a sixth point in time before writing of pixel data in the lower part of the screen is started and is turned off in other periods.

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Patent Owner(s)

Patent OwnerAddress
SHARP KABUSHIKI KAISHA22-22 NAGAIKE-CHO ABENO-KU OSAKA 545-8522

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gotoh, Takeshi Kawasaki, JP 45 1116
Hamada, Tetsuya Kawasaki, JP 158 3166
Hayashi, Keiji Kawasaki, JP 126 1592
Kobayashi, Tetsuya Kawasaki, JP 262 3597
Sugawara, Mari Kawasaki, JP 35 1047
Suzuki, Toshihiro Kawasaki, JP 250 3307

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