DRIVING METHOD FOR ELECTROOPTICAL DEVICE, DRIVING DEVICE FOR ELECTROOPTICAL DEVICE, ELECTROOPTICAL DEVICE AND ELECTRONIC DEVICE
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United States of America Patent
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Issued Date -
Sep 18, 2014
app pub date -
Mar 4, 2014
filing date -
Mar 13, 2013
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A driving method for an electrophoretic display device composed of a pixel electrode, an opposing electrode, and electrophoretic elements includes a color setting step and a DC resetting step. The electrophoretic elements are disposed between the pixel electrode and the opposing electrode and include a plurality of electrophoretic particles. In the color setting step, the plurality of electrophoretic particles are set in a first state by applying one or more types of driving voltages between the pixel electrode and the opposing electrode. In the DC resetting step, driving voltages for resetting an integral value of the driving voltages with respect to a driving time period in the color setting step are applied between the pixel electrode and the opposing electrode.
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