Electrooptical device, electronic device, and control method for electrooptical device
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United States of America Patent
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Nov 3, 2015
Grant Date -
Sep 18, 2014
app pub date -
Mar 14, 2014
filing date -
Mar 18, 2013
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Abstract
Provided is an electrooptical device, an electronic device, a control method for an electrooptical device, and the like that can easily realize various characteristics that are difficult to realize with related art. An electrooptical device uses electrophoretic particles migrating in a dispersion medium for image display. The electrooptical device includes a first electrode, a second electrode, first electrophoretic particles that are pigmented in a first color and charged in a first polarity, and second electrophoretic particles that are pigmented in the first color and charged in the first polarity. The first electrophoretic particles and the second electrophoretic particles are disposed between the first electrode and the second electrode. An absolute value of a charge quantity of the first electrophoretic particles is larger than an absolute value of a charge quantity of the second electrophoretic particles.
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