ELECTROMAGNETIC SHIELDING ARTICLE

A shielding article includes a first conductive layer and a second conductive layer spaced apart from the first conductive layer by a non-conductive polymeric layer defining a separation distance. The first conductive layer and the second conductive layer cooperatively provide a first shielding effe...

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Bibliographic Details
Main Authors LIM, JEFFREY A, ROMANKO, WALTER R, NGIN, SYWONG, JANULIS, EUGENE P., JR
Format Patent
LanguageEnglish
French
Published 03.02.2011
Subjects
CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
PRINTED CIRCUITS
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Summary:A shielding article includes a first conductive layer and a second conductive layer spaced apart from the first conductive layer by a non-conductive polymeric layer defining a separation distance. The first conductive layer and the second conductive layer cooperatively provide a first shielding effectiveness. The first conductive layer, the second conductive layer, and the separation distance cooperatively provide a second shielding effectiveness that is greater than the first shielding effectiveness. L'invention porte sur un article de blindage qui comprend une première couche conductrice et une seconde couche conductrice espacée de la première couche conductrice par une couche polymère non conductrice définissant une distance de séparation. La première couche conductrice et la seconde couche conductrice procurent en coopération une première efficacité de blindage. La première couche conductrice, la seconde couche conductrice et la distance de séparation procurent en coopération une seconde efficacité de blindage qui est supérieure à la première efficacité de blindage.
Bibliography:Application Number: WO2010US35341