The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 21, 2026
Filed:
May. 13, 2020
Nil Technology Aps, Kongens Lyngby, DK;
Niklas Hansson, Askim, SE;
Ulrich Quaade, Bagsvaerd, DK;
NIL Technology ApS, Kongens Lyngby, DK;
Abstract
A method includes providing a coating over a surface of a substrate, a plurality of seed structures being disposed on the surface of the substrate, in which respective heights of the seed structures define local thicknesses of the coating. An optical device includes a substrate, a plurality of seed structures on a surface of the substrate, and a coating on the seed structures and on the surface of the substrate, in which respective heights of the seed structures define local thicknesses of the coating.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile