Patent · US Active

Metasurface skin cloak

US10883799B1 · kind B1 · utility

3Cited by

1References

20Claims

0Family size

Assignee

The Regents of the University of California · US

Inventors

Xingjie Ni · Albany, US
Yuan Wang · Beijing, CN
Xiang Zhang · 丈亭镇, CN

Key dates

Filing date	Dec 13, 2016
Grant date	Jan 5, 2021
Priority date	—
Expiry date	Nov 6, 2039

Classification

Technology area (CPC H)Electricity
CPC primaryH01Q17/005
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

This disclosure provides systems, methods, and devices related to a metasurface skin cloak. In one aspect, a metasurface skin cloak includes a dielectric layer and a plurality of blocks disposed on the dielectric layer. The dielectric layer is disposed over a surface including a feature on the surface. Each block of the plurality of blocks has a shape that is symmetric about two perpendicular axes. The metasurface skin can render the feature on the surface not optically detectable.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.