Electronic ink display device and driving method

Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix

Reexamination Certificate

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C359S296000

Reexamination Certificate

active

07834844

ABSTRACT:
An electronic ink panel comprises an electronic ink layer, a first substrate and a second substrate. The electronic ink layer includes first to third particles responding to voltages in different level ranges. The first substrate has a first electrode facing one surface of the electronic ink layer. The second substrate has a plurality of second electrode patterns of a size of a pixel region. The second substrate faces the other surface of the electronic ink layer.

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Combined Search and Examination Report dated Apr. 23, 2007 for corresponding Great Britain Patent Application No. GB0624955.1.
Office Action issued in corresponding Japanese Patent Application No. 2006-347567; mailed Mar. 10, 2010.

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