Electricity: conductors and insulators – Anti-inductive structures – Conductor transposition
Patent
1994-06-06
1998-12-08
Ledynh, Bot L.
Electricity: conductors and insulators
Anti-inductive structures
Conductor transposition
49404, 52207, H05K 900
Patent
active
058473165
ABSTRACT:
An electromagnetic shielding body is formed of a first ferromagnetic member, at least one second ferromagnetic member disposed substantially in parallel to the first ferromagnetic member with a space and having a magnetic permeability different from that of the first ferromagnetic member, and an electrically conductive member disposed between and substantially in parallel to the first and second ferromagnetic members with spaces therebetween. A electromagnetic shielding panel is formed essentially by means of an electric connecting member electrically integrated with the conductive member, the electric connecting member being formed along an edge portion of the conductive member. Such panel is utilized for forming an electromagnetic shielding structure such as door, exit/entrance structure for a room, an electromagnetic shielding structure having a through-hole member, and an electromagnetic shielding room structure.
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Kabushiki Kaisha Toshiba
Ledynh Bot L.
Ngo Hung V.
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