Electrophoretic display medium and display device

Details Electrophoretic display medium and display device Electrophoretic display medium and display device

2008-09-16

2008-09-16

Choi, William C (Department: 2873)

Optical: systems and elements

Optical modulator

Light wave temporal modulation

C345S107000, C430S032000

Reexamination Certificate

active

11419463

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 colored particles having attached to an external surface thereof surface treated additive 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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