| 摘要 |
PROBLEM TO BE SOLVED: To provide an electrophoretic member using plastics and a method for manufacturing the same and to realize mass-production while achieving the good shape reproducibility of migration grooves. SOLUTION: The electrophoretic members, which are equipped with a pair of flat plates almost the same in shape and migration grooves formed on the surface of at least of the flat plates, is manufactured by a process for forming a metal plate on a matrix substrate having target migration grooves formed thereon, a process for separating the matrix substrate and metal plate and a process using the metal plate as an original plate to mold the flat plate by injection molding. |
