Drivers providing DC-balanced refresh sequences for color electrophoretic displays

Drivers providing DC-balanced refresh sequences for color electrophoretic displays

A method for driving an electro-optic display having a front electrode, a backplane, and a display medium including at least three differently-colored particles, wherein the medium is positioned between the front electrode and the backplane. The method includes applying a DC balance reset phase to f...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Hoogeboom, Christopher L, Telfer, Stephen J, Crounse, Kenneth R
Format: Patent
Sprache:eng
Schlagworte:
ADVERTISING
ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION
CRYPTOGRAPHY
DISPLAY
EDUCATION
PHYSICS
SEALS
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Beschreibung
Zusammenfassung:A method for driving an electro-optic display having a front electrode, a backplane, and a display medium including at least three differently-colored particles, wherein the medium is positioned between the front electrode and the backplane. The method includes applying a DC balance reset phase to first and second pixel electrodes such that the sum of all impulses results in an offset that maintains a DC-balance across the display medium. The invention additionally includes controllers for executing the method.