ELECTROPHORETIC DISPLAY DEVICE
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United States of America Patent
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Issued Date -
Feb 13, 2014
app pub date -
Apr 23, 2012
filing date -
Apr 26, 2011
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Provided is an electrophoretic display device that can be more easily produced. The electrophoretic display device with pixels comprises a substrate, a plurality of pixel electrode units formed for each pixel on the substrate, a voltage applying means for applying a voltage to each pixel electrode unit, and a charged particle-containing chamber containing colored charged particles and disposed so as to extend across the plurality of pixel electrode units; each of the pixel electrode units having a first electrode disposed in the center of a pixel, and a second electrode disposed on the peripheral edge of the pixel.
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