公开(公告)号：US20040135743A1

公开(公告)日：2004-07-15

申请号：US10345434

申请日：2003-01-15

Applicant: Xerox Corporation

Inventor： Armin R. Volkel ,  Peter M. Kazmaier ,  Naveen Chopra ,  Jurgen Daniel

IPC: G09G003/34

CPC classification number: G02B26/026 ,  Y10T428/2985

Abstract: Methods and systems for separating encapsulated particles from empty shells. One method involves providing a mixture including at least one dipolar particle encapsulated in a shell and at least one shell which does not encapsulate a dipolar particle. The mixture is positioned in a spatially inhomogeneous electric or magnetic field and at least one encapsulated dipolar particle is isolated from the mixture.

Abstract translation: 从空壳中分离包封颗粒的方法和系统。 一种方法包括提供包含至少一种封装在壳中的偶极粒子和至少一种不包封偶极子粒子的壳的混合物。 混合物位于空间不均匀的电场或磁场中，并且从混合物中分离出至少一个封装的偶极子颗粒。