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公开(公告)号:US07551287B2
公开(公告)日:2009-06-23
申请号:US11502186
申请日:2006-08-10
申请人: Anis Zribi , Glenn S. Claydon , David C. Hays , Stacey Kennerly , Long Que , Shankar Chandrasekaran , Shivappa Goravar , Ayan Banerjec
发明人: Anis Zribi , Glenn S. Claydon , David C. Hays , Stacey Kennerly , Long Que , Shankar Chandrasekaran , Shivappa Goravar , Ayan Banerjec
摘要: According to one embodiment, a micro-electrical mechanical system apparatus includes a bi-stable actuator and at least one movable Fabry-Perot filter cavity mirror coupled to the bi-stable actuator. The bi-stable actuator may be associated with a first latched position and a second latched position and may comprise, for example, a thermal device, an electrostatic device (e.g., a parallel plate or comb drive), or a magnetic device. According to some embodiments, a relationship between a voltage applied to an actuator of a Fabry-Perot filter and an amount of displacement associated with a movable mirror is substantially linear.
摘要翻译: 根据一个实施例,微电机械系统装置包括耦合到双稳态致动器的双稳态致动器和至少一个可移动的法布里 - 珀罗滤波器腔镜。 双稳态致动器可以与第一锁定位置和第二锁定位置相关联,并且可以包括例如热装置,静电装置(例如,平行板或梳驱动器)或磁性装置。 根据一些实施例,施加到法布里 - 珀罗滤波器的致动器的电压与与可移动镜相关联的位移量之间的关系基本上是线性的。