Invention Grant
US08421745B2 Method of driving electro-optical device, electro-optical device, and controller 有权
电光装置,电光装置和控制器的驱动方法

Method of driving electro-optical device, electro-optical device, and controller
Abstract:
A method of driving an electro-optical device including a plurality of pixels, one of which having a first electrode, a second electrode, and an electro-optical material layer, includes: when an image is rewritten, selecting a first display state of the one pixel by applying a first voltage to the first electrode and applying a second voltage to the second electrode, or selecting a second display state of the one pixel by applying a third voltage to the second electrode; and when a part of the image is rewritten, selecting any of the first display state and the second display state of the one pixel by applying a fourth voltage which is different from the first voltage to the first electrode and applying a fifth voltage which has a different polarity from that of the fourth voltage with respect to the first voltage to the second electrode.
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