US 2013/0257914 A1 · ELECTROWETTING DISPLAY DEVICE

Abstract

A display device includes a display capacitor, a data switching device, and a reset switching device. The data switching device may transmit a data voltage to the display capacitor in response to an activating gate signal that is applied to the data switching device for a activating gate signal duration. The reset switching device may transmit a storage voltage to the display capacitor in response to an activating reset signal that is applied to the first reset switching device for an activating reset signal duration. The storage voltage is configured for resetting a pixel associated with the first display capacitor. The activating reset signal duration is longer than the activating gate signal duration.

Claims20

Dependent claims

A display device comprising:

a first display capacitor;
a data switching device configured to transmit a data voltage to the first display capacitor in response to an activating gate signal that is applied to the data switching device for an activating gate signal duration;
a first reset switching device configured to transmit a first storage voltage to the first display capacitor in response to a first activating reset signal that is applied to the first reset switching device for a first activating reset signal duration,
wherein the first storage voltage is configured for resetting a pixel associated with the first display capacitor, and
wherein the first activating reset signal duration is longer than the activating gate signal duration.

2 more elements

Dependencies are inferred from the claim text.

Electrowetting display device

Life of this patent

Electrowetting display device

Life of this patent

Abstract

Claims20