公开(公告)号：US07022444B2

公开(公告)日：2006-04-04

申请号：US10617243

申请日：2003-07-09

申请人： Kazumasa Kawada ,  Shigeru Shimizu ,  Isao Ebisawa ,  Shuichi Yamasaki ,  Yoshiyuki Matsuoka ,  Naoto Yoshida ,  Koichi Kamei ,  Noriki Ono ,  Masafumi Nakahara ,  Kenichiro Asako ,  Kenji Kobayashi ,  Kosuke Sugama

发明人： Kazumasa Kawada ,  Shigeru Shimizu ,  Isao Ebisawa ,  Shuichi Yamasaki ,  Yoshiyuki Matsuoka ,  Naoto Yoshida ,  Koichi Kamei ,  Noriki Ono ,  Masafumi Nakahara ,  Kenichiro Asako ,  Kenji Kobayashi ,  Kosuke Sugama

IPC分类号： G03G15/01 ,  G03G9/093 ,  G03G13/01

CPC分类号： B41M5/398 ,  B41M5/287 ,  B41M5/38271 ,  G03G9/093 ,  G03G9/0935 ,  G03G9/09392 ,  G03G15/0121

摘要： A color image forming method and apparatus using larger microcapsules each of which contains a plurality of kinds of smaller microcapsules scattered within the larger microcapsule, reacting substances that are mixed with each other to perform a coloring reaction being scattered inside and outside the smaller microcapsule. A protective wall of each smaller microcapsule is broken with a corresponding predetermined ultrasonic stimulus depending upon color component information to thereby cause the reacting substances to diffuse with each other to perform a coloring reaction and hence image printing. The conditions for breaking the protective walls of the respective smaller microcapsules that contain a color former component vary from smaller microcapsule to smaller microcapsule, or are determined depending upon the outer shapes, materials and thickness of the protective walls of the smaller microcapsules.

摘要翻译： 使用较大的微胶囊的彩色图像形成方法和装置，每个微胶囊包含分散在较大的微胶囊内的多种较小的微胶囊，使彼此混合的物质反应，从而在较小的微胶囊内部和外部散射着色反应。 每个较小的微胶囊的保护壁根据颜色分量信息用相应的预定超声波刺激断裂，从而使反应物质相互扩散，从而进行着色反应，从而进行图像打印。 用于破坏含有成色剂组分的各个较小微胶囊的保护壁的条件从较小的微胶囊到较小的微胶囊变化，或者取决于较小微胶囊的保护壁的外形，材料和厚度来确定。