Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Barkev Keoshkerian0
Naveen Chopra0
Peter M Kazmaier0
Date of Patent
March 25, 2008
Patent Application Number
11426184
Date Filed
June 23, 2006
Patent Citations Received
0
Patent Primary Examiner
Patent abstract
An electrophoretic display medium includes one or more set of colored particles in a dielectric fluid, wherein at least one of the one or more set of particles comprise poly(meth)acrylate/hydrophilic monomer) emulsion aggregation polymer particles such as poly(methyl methacrylate/butyl acrylate/β-carboxyethylacrylate) emulsion aggregation polymer particles. The display medium is included in an electrophoretic display device by including the medium in a multiplicity of individual reservoirs of a display layer or layers that is located between conductive substrates.
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