| US 7,522,333 B2 | ||
| Method of producing an electrophoretic particle, electrophoretic device, and electric apparatus | ||
| Hitoshi Yamamoto, Chino (Japan); Takeo Kawase, Suwa (Japan); and Toshiyuki Miyabayashi, Shiojiri (Japan) | ||
| Assigned to Seiko Epson Corporation, Tokyo (Japan) | ||
| Filed on Apr. 18, 2006, as Appl. No. 11/379,188. | ||
| Claims priority of application No. 2005-150120 (JP), filed on Apr. 19, 2005; and application No. 2006-081713 (JP), filed on Mar. 23, 2006. | ||
| Prior Publication US 2006/0245037 A1, Nov. 02, 2006 | ||
| Int. Cl. G02B 26/00 (2006.01); G03G 13/00 (2006.01); G02F 1/133 (2006.01) | ||
| U.S. Cl. 359—296 [430/31; 349/33] | 14 Claims |
| 1. An electrophoretic particle, comprising:
a base particle; and
an organic polymer film;
the organic polymer film including a plurality of first polar groups, a plurality of second polar groups, and a polymerized
film,
the plurality of the first polar groups being disposed between the base particle and the polymerized film,
the polymerized film being disposed between the plurality of first polar groups and the plurality of second polar groups.
|