发明名称 |
Addressing process and device for a bistable liquid crystal screen |
摘要 |
This invention concerns a process for addressing a bistable liquid crystal material screen, characterised in that it comprises at least the step consisting of applying, to the screen column electrodes, an electrical signal whose characteristics are adapted to reduce the mean quadratic voltage of the parasite pixel pulses, in order to reduce the parasitic addressing optical effects. |
申请公布号 |
US2003146894(A1) |
申请公布日期 |
2003.08.07 |
申请号 |
US20030353244 |
申请日期 |
2003.01.27 |
申请人 |
ANGELE JACQUES;VERCELLETTO ROMAIN;ELBHAR THIERRY |
发明人 |
ANGELE JACQUES;VERCELLETTO ROMAIN;ELBHAR THIERRY |
分类号 |
G02F1/133;G02F1/139;G09G3/36;(IPC1-7):G09G3/36 |
主分类号 |
G02F1/133 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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