摘要 |
The present invention relates to a device for tilting a mirror. The device includes a mirror for reflecting light from an object, a plate for supporting the mirror, and a plurality of coils for providing tilt motion to the plate and mirror in response to current from a controller. The device also includes an electrically conductive diaphragm sandwiched between the mirror and the plate for stabilizing the tilt motion of the mirror. The current from the controller flows through the diaphragm to the coils. |