Electrophoretic display device
Toner composition and processes thereof
Microsuspension processes for toner compositions
Polymerization processes and toner compositions therefrom
Process of making toner compositions
ApplicationNo. 12120616 filed on 05/14/2008
US Classes:430/321Optical device , 320/32
ExaminersPrimary: McPherson, John A.
Attorney, Agent or Firm
Foreign Patent References
International ClassG03F 7/20
AbstractAn 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.