Patent · US Active

N-bit reflectarray unit cell comprising switches for configuring dipole resonant structures

US12334647B2 · kind B2 · utility

0Cited by

3References

25Claims

0Family size

Assignee

HRL Laboratories, LLC · US

Inventors

Timothy J. Brockett · Malibu, US
Hanseung Lee · Thousand Oaks, US
Ryan G. Quarfoth · Los Angeles, US
Hyok Jae Song · Oak Park, US

Key dates

Filing date	Apr 20, 2023
Grant date	Jun 17, 2025
Priority date	—
Expiry date	Dec 20, 2043

Classification

Technology area (CPC H)Electricity
CPC primaryH01Q21/28
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

An N-bit reflectarray unit cell is disclosed comprising a first part of a first dipole and a second part of the first dipole, and a first switch for connecting and disconnecting the first part of the first dipole to and from the second part of the first dipole. The unit cell further comprises a first part of a second dipole and a second part of the second dipole, and a second switch for connecting and disconnecting the first part of the second dipole to and from the second part of the second dipole.

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