Oliff & Berridge, PLC
Electrophoretic display device
An electrophoretic display device includes a multiplicity of individual reservoirs containing a display medium between conductive substrates, at least one of which is transparent, wherein the display medium includes one or more set of colored particles in a dielectric fluid, and wherein the multiplicity of individual reservoirs are defined by a unitary grid whose walls segregate the reservoirs. The gird may be formed via photolithography or from a master stamp derived from a mold of the grid pattern.
Xerox Corporation
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additional inventional inventional
Naveen Jurgen H. Brent S. Gabriel San-Ming Peter M.
Chopra Daniel Krusor Iftime Yang Kazmaier