发明名称 ELECTROPHORETIC DISPERSION LIQUID, METHOD OF MANUFACTURING ELECTROPHORETIC DISPERSION LIQUID, ELECTROPHORETIC SHEET, ELECTROPHORETIC DEVICE, AND ELECTRONIC APPARATUS
摘要 According to the invention, an electrophoretic dispersion liquid includes at least one type of an electrophoretic particle, and a dispersion medium, in which the content of transition metal of group 8 elements derived from a catalyst which is used to generate at least one of a block copolymer (a particle surface treatment agent) used to form the electrophoretic particle and the dispersion medium is in a range of greater than 0 ppm to equal to or less than 2 ppm in the electrophoretic dispersion liquid.
申请公布号 US2017003569(A1) 申请公布日期 2017.01.05
申请号 US201615185747 申请日期 2016.06.17
申请人 Seiko Epson Corporation 发明人 Komatsu Harunobu;Nakazawa Masahiko;Nakamura Kiyoshi;Nakahara Hiroki
分类号 G02F1/167;C09D5/44 主分类号 G02F1/167
代理机构 代理人
主权项 1. An electrophoretic dispersion liquid comprising: at least one type of electrophoretic particles; and a dispersion medium, wherein the content of transition metal of group 8 elements is in a range of greater than 0 ppm to equal to or less than 2 ppm in the electrophoretic dispersion liquid.
地址 Tokyo JP