发明名称 |
MULTI-AXIS, LARGE TILT ANGLE, WAFER LEVEL MICROMIRROR ARRAY FOR LARGE SCALE BEAM STEERING APPLICATIONS |
摘要 |
A system (120) for reflecting or redirecting incident light, microwave or sound energy includes a first substrate (144) configured to support an array of reflective elements (130) that can be angularly displaced through a range of substantially (90) degrees in response to a reflector angle control signal and a controller programmed to generate the reflector angle control signal to achieve desired incident energy, beam or wavefront redirection. The reflective elements (130) preferably comprise MEMS micro-reflector elements hingedly or movably attached to the first substrate (130) and define a reflective surface that is aimed at the source of incident light, microwave or sound energy. |
申请公布号 |
EP2266199(A1) |
申请公布日期 |
2010.12.29 |
申请号 |
EP20090731448 |
申请日期 |
2009.04.08 |
申请人 |
CORNELL UNIVERSITY |
发明人 |
LAL, AMIT;ARDANUC, SERHAN, M. |
分类号 |
B81B3/00;G02B7/182;G02B26/08 |
主分类号 |
B81B3/00 |
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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