A method and system for facilitating focusing of a miniature camera are disclosed. One or more lenses can be attached to a MEMS stage. The MEMS stage can be moved by a Lorentz actuator. The MEMS stage can be configured to limit movement of the lens(es) to a single degree of freedom to inhibit misalignment thereof with respect to an imaging sensor. The stage can be biased to a predefined position thereof, e.g., for focus at infinity. A metal cover can inhibit electromagnetic interference and can limit movement of the lens(es).
申请公布号
WO2006093934(A2)
申请公布日期
2006.09.08
申请号
WO2006US07024
申请日期
2006.02.27
申请人
SIIMPEL, INC.;GUTIERREZ, ROMAN;CALVET, ROBERT J.;HARRINGTON, DARRELL;WANG, GUIQIN;KUMARASWAMY, JAYARAJ
发明人
GUTIERREZ, ROMAN;CALVET, ROBERT J.;HARRINGTON, DARRELL;WANG, GUIQIN;KUMARASWAMY, JAYARAJ