发明名称 |
ELECTROPHORETIC DISPLAY DEVICE |
摘要 |
<p>An electrophoretic display device which provides high contrast images and a stable suspending fluid is described. A white marking material such as titanium dioxide is suspended in a colloidal dispersion containing black colorant such as colloidal size iron oxide particles known as ferrofluids. Image formation is achieved electrophoretically by selective application of an electric field across the imaging suspension.</p> |
申请公布号 |
CA1147836(A) |
申请公布日期 |
1983.06.07 |
申请号 |
CA19800348826 |
申请日期 |
1980.03.31 |
申请人 |
XEROX CORPORATION |
发明人 |
HARBOUR, JOHN R.;HAIR, MICHAEL L. |
分类号 |
G09F9/37;G02F1/167;G03G17/04;(IPC1-7):G02F1/00 |
主分类号 |
G09F9/37 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|