| 发明名称 |
Multi-color electrophoretic displays |
| 摘要 |
A multi-color electrophoretic medium contains first, second and third species of particles, the particles having substantially non-overlapping electrophoretic mobilities and bring of three different colors. The particles are dispersed in a fluid having a fourth color. A method for driving such a display is also described. |
| 申请公布号 |
US9268191(B2) |
申请公布日期 |
2016.02.23 |
| 申请号 |
US201313892517 |
申请日期 |
2013.05.13 |
| 申请人 |
E Ink Corporation |
发明人 |
Paolini, Jr. Richard J.;Harris George G.;Albert Jonathan D.;Comiskey Barrett |
| 分类号 |
G02B26/00;G09G3/34;G02F1/167;G09G3/20 |
主分类号 |
G02B26/00 |
| 代理机构 |
|
代理人 |
Cole David J. |
| 主权项 |
1. A multi-color electrophoretic medium comprises first, second and third species of particles, the particles having electrophoretic mobilities and first, second and third colors respectively, the first, second and third colors differing from each other, the particles being dispersed in a fluid having a fourth color different from the first, second and third colors, wherein one of the first, second and third types of particles bears a charge of one polarity and the other two types of particles bear charges of the opposite polarity. |
| 地址 |
Billerica MA US |
