电子墨水中电泳颗粒表面改性的研究进展

微胶囊化电子墨水显示器具有双稳态、低功耗、宽视角、高对比度、反射型显示等优点，而其中起图像构成作用的是分散在微胶囊中的电泳颗粒，其性能直接影响电子墨水显示器的对比度和响应时间。着重介绍了电子墨水中表面改性纳米颜料颗粒作为电泳颗粒的原理、制备方法及研究进展，并对电泳颗粒和微胶囊化电子墨水的应用现状进行评述和展望。

The Research Progress in the Surface Modification of Electrophoretic Nanoparticles Used in Electronic Ink

Microcapsule electronic ink （ E - ink power consuming, wide view angle and high contrast. ） is a promising displaying technique due to its bistability, low And electrophoretic nanoparticles have direct affects to the con- trast and response time of the microcapsule E - ink display because they compose the images. The principle,preparation methods and recent progress on surface modification of electrophorefic nanoparticles applied in E - ink were introduced. The present and future application of electrophoretic nanoparticles and Microcapsule E - ink were reviewed as well.