Method of driving display device
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United States of America Patent
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Feb 6, 2001
Grant Date -
N/A
app pub date -
Feb 12, 1998
filing date -
Feb 13, 1997
priority date (Note) -
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status (Latency Note)
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Abstract
A driving method is provided in which power consumption is reduced in a driving circuit system and which does not cause a decrease in the image quality in a display device in which pixels which display one color by combining a plurality of basic colors are arrayed and matrix-driven. This method is used to drive a display device in which a large number of pixels which display a color by combining a plurality of basic colors are arrayed, the large number of pixels are matrix-driven by a large number of scanning lines and a large number of signal lines, the combination of the plurality of basic colors is repeatedly arrayed along the direction of each signal line, and the number of scanning lines is determined at a number such that the number of corresponding pixels arrayed along one signal line is multiplied by the number of basic colors, the method including the steps of: dividing one frame of pixel display information into fields of a number equal to or greater than the number of basic colors, and scanning a reduced number of the scanning lines and displaying the basic colors at the same rate within each field.
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