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:
Nov. 13, 2018
Filed:
Jan. 29, 2017
The Board of Trustees of the Leland Stanford Junior University, Palo Alto, CA (US);
Technion Research and Development Foundation Limited, Haifa, IL;
Florida Research Foundation, Inc., Orlando, FL (US);
Dianmin Lin, Los Altos, CA (US);
Mark L. Brongersma, Menlo Park, CA (US);
Erez Hasman, Hadera, IL;
Pieter G. Kik, Orlando, FL (US);
Aaron L. Holsteen, Stanford, CA (US);
The Board of Trustees of the Leland Stanford Junior University, Stanford, CA (US);
Technion Research and Development Foundation Limited, Haifa, IL;
Abstract
A multifunctional dielectric gradient metasurface optical device has a layer of nanoscale dielectric gradient metasurface optical antenna elements deposited on a substrate layer, arranged with spatially varying orientations, shapes, or sizes in the plane of the device such that the optical device has a spatially varying optical phase response capable of optical wavefront shaping. The spatially varying optical phase response is a spatial interleaving of multiple distinct phase profiles corresponding to multiple optical sub-elements, thereby providing multifunctional wavefront shaping in the single optical element.