| 发明名称 |
ELECTROPHORETIC DISPLAY |
| 摘要 |
The present invention is directed to an electrophoretic display device comprising an electrophoretic fluid which fluid comprises two type of charged particles dispersed in a solvent, wherein the two types of charged particles are of the same color, but carrying opposite charge polarities. |
| 申请公布号 |
US2015241754(A1) |
申请公布日期 |
2015.08.27 |
| 申请号 |
US201514629369 |
申请日期 |
2015.02.23 |
| 申请人 |
E Ink California, LLC |
发明人 |
Du Hui;Laxton Peter;Li Yu |
| 分类号 |
G02F1/167 |
主分类号 |
G02F1/167 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An electrophoretic display comprising an electrophoretic fluid which fluid comprises two type of charged particles dispersed in a solvent, wherein
a) the two types of charged particles are of the same color, but carrying opposite charge polarities; and b) the color difference between the on and off states of a pixel, expressed in ΔE, is at least 5. |
| 地址 |
Fremont CA US |
