Patents Assigned to STENSBORG A/S
  • Method of metallising optical elements comprising surface relief structures
    Patent number: 11029647
    Abstract: A method of forming a metallic structure on an optical element including a surface relief structure is disclosed. The method includes: forming a metallic structure on the optical element by applying a metal containing ink to the surface relief structure. The metal-containing ink includes an organic solvent and a metal-containing component. The metal-containing component is a homogeneously soluble metal salt, a metal complex or any combinations thereof.
    Type: Grant
    Filed: May 25, 2017
    Date of Patent: June 8, 2021
    Assignee: STENSBORG A/S
    Inventors: Fagerbo Jan Stensborg, Leif Yde, Lars Lindvold, Christian Elbek, Anders Albertsen