| 摘要 |
PROBLEM TO BE SOLVED: To provide a mobile micro projector having an expanded functionality with regard to the trivial activation of the lasers in stationary deflection mirrors, using a smart phone equipped with a projector based on the flying spot technology.SOLUTION: A mobile micro projector 10 includes at least one deflectable micromirror 40 for scanning a projection surface 60 with a light beam 30, as well as a control unit 50 for controlling movement of the micromirror 40, the control unit 50 being configured to effect at least one deflection of the micromirror 40 with a first amplitude 100 in a first operating state to scan the projection surface 60. The control unit 50 is configured to effect deflection of the micromirror 40 with a second amplitude 200, which is smaller than the first amplitude, in a second operating state. |
