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Understanding Electrophoretic Displays: Transient Current Characteristics of Dispersed Charges in a Non- Polar Medium

Jeon, Yoocharn; Kornilovitch, Pavel; Beck, Patricia; Zhou, Zhang-Lin; Henze, Richard; Koch, Tim
HP Laboratories


Keyword(s): e-paper, reflective displays, electrophoretic, charge, non-polar, experiments, modeling, transient current

Abstract: Transient currents of reverse micelles in a non-polar solvent from voltage step stimuli were studied to investigate the electrophoretic behavior of the charges. It showed various time-dependent transients depending on the applied voltage and the charge content. A one-dimensional drift-diffusion model could reproduce the behaviors for various conditions.

4 Pages

Additional Publication Information: To be published and presented at International Display Workshops, Fukuoka, Japan. Dec 1-3, 2010

External Posting Date: September 21, 2010 [Fulltext]. Approved for External Publication
Internal Posting Date: September 21, 2010 [Fulltext]

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