Broad-band radio wave absorber
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United States of America Patent
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-
Feb 28, 1995
Grant Date -
N/A
app pub date -
Nov 13, 1992
filing date -
Sep 19, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A broad-band radio wave absorber with a plurality of pieces of a magnetic member disposed parallel to each other or in a crosswise way on a reflecting plate. Each of the pieces of the magnetic member is configured in such a manner that its thickness is arranged so as to become smaller from its bottom toward its top in a stepwise fashion and that so as to be longer than its bottom thickness. Further, each of the pieces of the magnetic member is disposed in a relationship spaced away from the adjacent pieces thereof in such a predetermined distance longer than the bottom thickness of each piece thereof.
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