Patents Assigned to CLEAR AND DARK LTD.
  • Patent number: 10543577
    Abstract: Optical articles and methods of manufacturing the same are disclosed herein. In one aspect, the methods and optical articles formed include light-blocking compositions applied to optical substrates in accordance with the optical properties of the optical substrate. In another aspect, a method is disclosed in which the light-absorbing compositions are printed onto the optical substrate in the shape and size of the final lens that is to be formed from the optical substrate. In another aspect, the methods and optical articles utilize at least two different light-blocking compositions to achieve desired functionality of the optical article.
    Type: Grant
    Filed: January 23, 2019
    Date of Patent: January 28, 2020
    Assignee: CLEAR AND DARK LTD.
    Inventors: Amram Masad, Gil Perlberg