Patent · US Active

Aperture antenna

US8264416B2 · kind B2 · utility

0Cited by

3References

18Claims

0Family size

Assignee

FUJITSU LIMITED · JP

Inventors

Toru Maniwa · Kawasaki, JP
Andrey Andrenko · Kawasaki, JP

Key dates

Filing date	Jul 7, 2009
Grant date	Sep 11, 2012
Priority date	—
Expiry date	Jan 8, 2031

Classification

Technology area (CPC H)Electricity
CPC primaryH01Q3/01
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

An aperture antenna includes an outer conductor with substantially fixed inner diameter; and an inner conductor, an end thereof receding from an aperture of the outer conductor in a direction of electromagnetic radiation.

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