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AssigneeSeiko Epson Corporation
InventorsTakashi Kurumisawa, Akihiko Ito, Sugura Yamazaki
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In accordance with the invention, signal electrode voltages are generated based on a plurality of scanning pattern sets. A storage circuit stores a display pattern and scanning patterns belonging to a first scanning pattern set PA in association with selection data Ds. A data control unit inverts display data d based on an inversion control signal CTL to generate converted display data d′. The inversion control signal CTL becomes active in association with each element at which the first scanning pattern set differs from a second scanning pattern set. First to third data registers generate a display pattern based on the converted display data d′.
A method of driving an electro-optical apparatus constructed such that a plurality of scanning electrodes and a plurality of signal electrodes are disposed so as to hold an electro-optical material therebetween and to cross each other, in which the plurality of scanning electrodes are divided into a plurality of scanning electrode groups that each have a predetermined number of scanning electrodes, the method comprising:
A driving circuit to drive an electro-optical apparatus constructed such that a plurality of scanning electrodes and a plurality of signal electrodes are disposed so as to hold an electro-optical material therebetween and to cross each other, the plurality of scanning electrodes being divided into a plurality of scanning electrode groups that each have a predetermined number of scanning electrodes, the driving circuit comprising:
An electronic apparatus, comprising:
The method of driving an electro-optical material, in which four of a plurality of scanning electrodes to select a plurality of electro-optical materials are simultaneously selected and a signal voltage defining intensity levels of display by the plurality of electro-optical materials are applied to signal electrodes in each of four fields within one frame, the method of driving an electro-optical material comprising:
A driving circuit to drive an electro-optical material, in which four of a plurality of scanning electrodes to select a plurality of electro-optical materials are simultaneously selected and a signal voltage defining intensity levels of display by the plurality of electro-optical materials are applied to signal electrodes in each of four fields within one frame, the driving circuit comprising:
Dependencies are inferred from the claim text.