| 发明名称 |
SCREEN |
| 摘要 |
<p>A screen (110, 210, 300) has an active material (212), having at least one optical property responsive to an electric field, disposed between electrodes (214, 216), and a controller (130, 230) coupled to at least one of the electrodes (214, 216) for controlling the electric field in response to a signal received by the controller (130, 230).</p> |
| 申请公布号 |
WO2006033704(A1) |
申请公布日期 |
2006.03.30 |
| 申请号 |
WO2005US27112 |
申请日期 |
2005.07.29 |
| 申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.;DEVOS, JOHN A.;ALLEN, WILLIAM J.;PRASAD, RAVI;MAY, GREGORY J. |
发明人 |
DEVOS, JOHN A.;ALLEN, WILLIAM J.;PRASAD, RAVI;MAY, GREGORY J. |
| 分类号 |
(IPC1-7):G09G3/34;G03B21/56;G02F1/135 |
主分类号 |
(IPC1-7):G09G3/34 |
| 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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