发明名称 Electrophoretic dispersion, electrophoretic display device, method of manufacturing electrophoretic display device, and electronic system
摘要 To provide an electrophoretic dispersion capable of reducing or preventing the aggregation of electrophoretic particles, an electrophoretic display device using the electrophoretic dispersion, a method of manufacturing the electrophoretic display device, and an electronic system superior in display performance; an electrophoretic display device (electrophoretic display unit) has: a first substrate with a first electrode; a second substrate with a second electrode opposite the first electrode; and an electrophoretic dispersion provided between the first substrate and second substrate. The electrophoretic dispersion (dispersion for electrophoretic display units) includes a liquid phase insulative dispersion medium and electrophoretic particles dispersed in the dispersion medium, the particles electrophoretically migrated under an influence of an electric field. Also included as the electrophoretic particles, inorganic particles and resin particles dyed a color different from that of the inorganic particles and having an electrical polarity opposite to that of the inorganic particles.
申请公布号 US2005286116(A1) 申请公布日期 2005.12.29
申请号 US20050205005 申请日期 2005.08.17
申请人 SEIKO EPSON CORPORATION 发明人 KANBE SADAO
分类号 G02F1/167;(IPC1-7):G02B26/00 主分类号 G02F1/167
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