BROADBAND ELECTROMAGNETIC ENERGY ABSORBER
Assignee
CHOMERICS, INC., A DE. CORP.
Filed
Apr 11, 1988
Granted
Jun 29, 1993
Location
WESTON MA US
Abstract
A radar absorbing material comprising multiple layers integrated to form a thin flexible and light weight structure. The material includes a substrate disposed thereon antenna elements that are relatively loaded to enable one to construct a device in relatively small and thin size. The broad handling of the device is carried out by multi-layering concepts in which different size antenna patterns are multi-layered with each layer designed to absorb frequencies in s specified range. The antenna elements are selected for their intrinsic broadband properties and to preferably be polarization insensitive.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Mar 25, 1991
Rescinded
Jul 28, 1992
Duration
1 year, 4 months
Inventor
- 1RAYMOND S. KASEVICH
Record Details
- Patent number
- US 5223849
- Application
- 07177518
- Aerospace match
- Yes
- Dataset source
- 35 USC §181 SO records
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