发明名称 |
Programmable micro-electromechanical microshutter array |
摘要 |
A microshutter array has a frame having a light transmissive portion. Linear microshutter elements extend across the light transmissive portion and in parallel to each other. Each microshutter element has a flat blade extended in a length direction and first and second torsion arms extending outwards from each side of the blade in the length direction, the blade extending across the light transmissive portion. A control circuit provides a separately-controlled and independent voltage that is applied to each of the linear microshutter elements. A controller sets the respective voltages applied to each of the linear microshutter elements. |
申请公布号 |
US8194178(B2) |
申请公布日期 |
2012.06.05 |
申请号 |
US20090616995 |
申请日期 |
2009.11.12 |
申请人 |
BRADY FREDERICK T.;GUIDASH ROBERT M.;LEE J. KELLY;KOWARZ MAREK W.;ANDOSCA ROBERT;OMNIVISION TECHNOLOGIES, INC. |
发明人 |
BRADY FREDERICK T.;GUIDASH ROBERT M.;LEE J. KELLY;KOWARZ MAREK W.;ANDOSCA ROBERT |
分类号 |
H04N5/235;G02B7/00;G02B26/06;G02B26/10;G02B26/12 |
主分类号 |
H04N5/235 |
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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