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US 8,026,882 B2Granted
Display, drive circuit of display, and method of driving display
AssigneeSharp Kabushiki Kaisha
InventorAkira Tomiyoshi
Life of this patent
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AssigneeSharp Kabushiki Kaisha
InventorAkira Tomiyoshi
Estimating the term…
The present invention relates to a display that uses a polysilicon liquid crystal panel. An object of the present invention is to sufficiently secure a hold period and a setup period upon a rise of a source start pulse signal (SSP) without increasing power consumption or increasing circuit scale. A display control circuit (200) includes a source start pulse signal generating circuit (2311) that generates a source start pulse signal (SSP); and a source shift clock signal generating circuit (2313) that generates a source shift clock signal (SCK). The source shift clock signal generating circuit (2313) shortens a period during which the source shift clock signal (SCK) is maintained at a high level, only during a period of time which is immediately before the source start pulse signal (SSP) rises in each horizontal scanning period, based on a source shift clock modification command signal (K) to be outputted from the source start pulse signal generating circuit (2311).
A drive circuit for a display that applies a driving video signal to a plurality of video signal lines arranged in a display unit and thereby displays an image on the display unit, the drive circuit comprising:
A drive circuit for a display that applies a driving video signal to a plurality of video signal lines arranged in a display unit and thereby displays an image on the display unit, the drive circuit comprising:
A display that applies a driving video signal to a plurality of video signal lines arranged in a display unit and thereby displays an image on the display unit, the display comprising:
A display that applies a driving video signal to a plurality of video signal lines arranged in a display unit and thereby displays an image on the display unit, the display comprising:
A drive method for a display that applies a driving video signal to a plurality of video signal lines arranged in a display unit and thereby displays an image on the display unit, the drive method comprising the steps of:
A drive method for a display that applies a driving video signal to a plurality of video signal lines arranged in a display unit and thereby displays an image on the display unit, the drive method comprising the steps of:
Dependencies are inferred from the claim text.