Research/Patents/US 5680136
US 5680136

ELECTRICALLY ADJUSTABLE MICROWAVE REFLECTOR AND APPLICATION AS AN ELECTROMAGNETIC DECOY

Assignee

CONTRE MESURE HYPERFREQUENCE C.M.H.

Filed

Apr 26, 1984

Granted

Oct 21, 1997

Location

BURES SUR YVETT FR

Abstract

A microwave radar reflector includes three, substantially planar networks whose reflectivity or transmissivity may be controlled. The three networks are arranged as a trihedron with an open angle. An additional network, whose reflectivity or transmissivity may be separately controlled, is located at said open angle of the trihedron. With the additional network controlled to be transmissive and the other networks having their characteristic modulated between reflective and transmissive, the reflector will return a modulated message when the reflector is illuminated.

Source: Google Patents

35 USC §181 Secrecy Order

Imposed

Aug 29, 1986

Rescinded

Jun 26, 1996

Duration

9 years, 10 months

Inventor

  • 1CLAUDE CHEKROUN

Technology Domains

Click a domain to browse all patents in this category.

Back to patent indexSource: USPTO 35 USC §181 secrecy order records