Patent · US Active

Antenna structures

US8686902B2 · kind B2 · utility

3Cited by

7References

20Claims

0Family size

Inventors

Norberto Lopez · San Diego, US
Nan Xu · Tianjin, CN
Ajay Gummalla · San Diego, US
Vaneet Pathak · Los Altos Hills, US
Maha Achour · Encinitas, US

Key dates

Filing date	Feb 1, 2011
Grant date	Apr 1, 2014
Priority date	—
Expiry date	May 25, 2032

Classification

Technology area (CPC H)Electricity
CPC primaryH01Q15/0086
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

Antenna structures and configurations which incorporate alignment keys and support structures which mate Composite Right and Left Handed (CRLH) metamaterial (MTM) structures formed on two or more substrates.

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