发明名称 |
Electrophoretic display with sub relief structure for high contrast ratio and improved shear and/or compression resistance |
摘要 |
This invention relates to an electrophoretic display comprising isolated cells of well-defined shape, size and aspect ratio which cells have internal sub relief structures and are filled with charged pigment particles dispersed in a dielectric solvent. The display shows an improved contrast ratio and resistance against shear and compression pressures. The display may have the traditional up/down switching mode, an in-plane switching mode or a dual switching mode.
|
申请公布号 |
US2003043450(A1) |
申请公布日期 |
2003.03.06 |
申请号 |
US20020229530 |
申请日期 |
2002.08.27 |
申请人 |
LIANG RONG-CHANG;HOSSEINI ABBAS;CHUANG HSIAO-KEN |
发明人 |
LIANG RONG-CHANG;HOSSEINI ABBAS;CHUANG HSIAO-KEN |
分类号 |
G02F1/1343;G02F1/167;G02F1/17;(IPC1-7):G02B26/00;G09G3/34 |
主分类号 |
G02F1/1343 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|