| 发明名称 |
Bistable liquid crystal twist cell |
| 摘要 |
A bistable liquid crystal twist cell is disclosed. The cell has at least two states which are stable in the presence of a single given holding voltage. The states may be switched from one to the other by short-term variation in the magnitude of the applied voltage.
|
| 申请公布号 |
US4505548(A) |
申请公布日期 |
1985.03.19 |
| 申请号 |
US19830540709 |
申请日期 |
1983.10.12 |
| 申请人 |
AT&T BELL LABORATORIES |
发明人 |
BERREMAN, DWIGHT W.;HEFFNER, WILLIAM R. |
| 分类号 |
G02F1/139;(IPC1-7):G02F1/13 |
主分类号 |
G02F1/139 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
