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US 2011/0298773 A1Published application
Display device and method for driving same
AssigneeSharp Kabushiki Kaisha
InventorNorio Ohmura
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AssigneeSharp Kabushiki Kaisha
InventorNorio Ohmura
Estimating the term…
An output stage of a common electrode driving circuit includes a plurality of sub-output stages each of which is capable of supplying a voltage to a common electrode, wherein each supply period of a common electrode potential of each polarity is divided into a plurality of partial periods, a voltage is supplied to the common electrode during each of the plurality of partial periods by one or more sub-output stages selected for said each of the plurality of partial periods, and overall load driving capability of an initial sub-output stage constituted by the one or more sub-output stages selected during a partial period including start of an operation of polarity inversion of the common electrode potential is smaller than overall load driving capability of a final sub-output stage constituted by one or more sub-output stages selected during a partial period in which a finally attained potential of the common electrode potential of each polarity is supplied.
A display device which carries out common inversion driving, comprising:
A method for driving a display device which carries out common inversion driving, the display device including a plurality of sub-output stages each of which is capable of outputting a voltage to a common electrode,
A display device which carries out common inversion driving, wherein
A method for driving a display device which carries out common inversion driving, wherein
Dependencies are inferred from the claim text.