Electrophoretic display device

Details Electrophoretic display device Electrophoretic display device

2007-05-29

2007-05-29

Mack, Ricky (Department: 2873)

Optical: systems and elements

Optical modulator

Light wave temporal modulation

C345S107000, C430S032000

Reexamination Certificate

active

11105292

ABSTRACT:
An electrophoretic display device includes a substrate, an electrode formed on a surface of the substrate, and a liquid which contains charged particles and is held on the substrate. Each of the charged particles includes pigment particles, a coating material for coating the pigment particles, and a resinous material containing a plurality of pigment particles coated with the coating material. The liquid contains a charge control agent for electrically charging the resinous material.

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