Patents Assigned to LUSTROUS ELECTRO-OPTICS LTD.
  • 3D-structured pattern reading system
    Patent number: 9449209
    Abstract: A 3D-structured pattern reading system, including: an object having a front face formed with a 3D-structured pattern for representing predetermined data; and a reading device including a camera unit and a liquid lens unit, wherein the liquid lens unit has a variable focal length controlled by the camera unit to scan the 3D-structured pattern to derive the predetermined data with the object being placed at a distance not exceeding a maximum limit of the variable focal length from the liquid lens unit.
    Type: Grant
    Filed: April 21, 2016
    Date of Patent: September 20, 2016
    Assignees: LUSTROUS ELECTRO-OPTICS LTD., LUSTROUS TECHNOLOGY LTD.
    Inventors: Chia-Chi Liu, Chih-Wei Tsai