ELECTROMAGNETIC ENERGY SHIELD
Assignee
RADANT SYSTEMS, INC. A CORP OF MA
Filed
Aug 20, 1984
Granted
Nov 26, 1996
Location
BOSTON MA US
Abstract
A "shutter" type structure for transmitting electromagnetic energy within a selected frequency range and preventing the transmission of such energy outside such range during a first open shutter mode of operation and for preventing the transmission of any electromagnetic energy during a second closed shutter mode of operation. The structure includes an insulative member having an array of symmetrical conductive elements on at least one surface, such elements being interconnected by diode elements in both vertical and horizontal directions. The diodes are placed in their conductive states during the first mode of operation and in their non-conductive states during the second mode of operation.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
May 1, 1985
Rescinded
May 10, 1996
Duration
11 years
Inventor
- 1JEAN-CLAUDE SUREAU
Record Details
- Patent number
- US 5579024
- Application
- 06642536
- Aerospace match
- Yes
- Dataset source
- 35 USC §181 SO records
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