发明名称 Electrophoretic particle, electrophoretic particle dispersion liquid, image display medium, and image display device
摘要 Disclosed is an electrophoretic particle comprising a polymer component on a surface thereof which polymer component is a copolymer obtained from materials comprising at least a monomer component represented by a following general formula (I): wherein R represents a hydrogen atom or a methyl group, and a monomer component represented by a following general formula (II): wherein R1 represents a hydrogen atom or a methyl group, R1, represents a hydrogen atom or an alkyl group whose carbon number is 1 to 4, n represents a natural number, and x represents an integer of 1 to 3.
申请公布号 US7952791(B2) 申请公布日期 2011.05.31
申请号 US20080304510 申请日期 2008.05.09
申请人 RICOH COMPANY, LTD. 发明人 YANAGISAWA MASAHIRO;NAIJO YOSHIHISA
分类号 G02B26/00 主分类号 G02B26/00
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