Invention Grant
US09520090B2 Electrowetting display apparatus having low power consumption and method of driving the same 有权
具有低功耗的电动显示装置及其驱动方法

Electrowetting display apparatus having low power consumption and method of driving the same
Abstract:
An electrowetting display apparatus includes an electrowetting pixel configured to display an image. The electrowetting pixel includes a polar liquid and a nonpolar liquid arranged between a common electrode and a pixel electrode; and a driving circuit configured to control operations of the electrowetting pixel. The driving circuit includes a memory circuit configured to store an image to be displayed by the electrowetting pixel. The driving circuit is further configured to periodically provide a reset signal to the electrowetting pixel while the electrowetting pixel is displaying the image and provide an image stored in the memory circuit to the electrowetting pixel after the electrowetting pixel cell resets.
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