Patents Assigned to O-NET TECHNOLOGIES (GROUP) LTD.
  • System and method of continuous, vibration-less, and bi-directional MEMS mirror motion via periodic driving force for rapid data acquisition
    Patent number: 11905165
    Abstract: The present invention relates to a MEMS device and related methods comprising a mirror for the measuring of light frequency. The MEMS mirror may rotate around a pivot point and is driven by a periodic force for continuous bi-directional motion without transient vibrations. The periodic force may further comprise transient functions comprising special waveforms when at the turn-around point of the bi-directional rotation.
    Type: Grant
    Filed: November 16, 2020
    Date of Patent: February 20, 2024
    Assignees: O-NET TECHNOLOGIES (GROUP) LTD., ITF TECHNOLOGIES INC.
    Inventors: Kevin Boyd, Zuowen Jiang, Yun Ren, Feng Tian