Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Shinya Takagi0
Date of Patent
May 29, 2007
0Patent Application Number
111052920
Date Filed
April 7, 2005
0Patent Citations Received
Patent Primary Examiner
Patent 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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