发明名称 |
Optically controlled MEMS devices |
摘要 |
An optically controlled mechanical device actuated by electrostatic forces. The device includes electrostatic plates disposed on opposing portions of the device to accumulate charge; conductors to conduct charge to the electrostatic plates from a bias supply; and a photoelectric element having a photoresistive element arranged to affect a quantity of charge reaching the electrostatic plates from the bias supply. The device is caused to actuate to one position when the photoresistive element is exposed to a first level of illumination, and to a another position when the photoresistive element is exposed to a different second level of illumination.
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申请公布号 |
US7388186(B2) |
申请公布日期 |
2008.06.17 |
申请号 |
US20040028495 |
申请日期 |
2004.12.30 |
申请人 |
HRL LABORATORIES, LLC |
发明人 |
BERG RICHARD P.;HSU TSUNG-YUAN |
分类号 |
H01J40/14;H01H1/00;H01H47/24;H01H59/00;H01H67/22 |
主分类号 |
H01J40/14 |
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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