SHIELD PRINTED CIRCUIT BOARD

PURPOSE: A shield printed circuit board is provided to shield the mounting area of electronic components from electromagnetic waves by including a shield film with a conductive layer. CONSTITUTION: A printed circuit board(10) includes a base member(12), an adhesive layer and an insulating film(11)....

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Bibliographic Details
Main Authors TAJIMA HIROSHI, MORIMOTO SYOHEI, KAMINO KENJI
Format Patent
LanguageEnglish
Korean
Published 07.08.2012
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:PURPOSE: A shield printed circuit board is provided to shield the mounting area of electronic components from electromagnetic waves by including a shield film with a conductive layer. CONSTITUTION: A printed circuit board(10) includes a base member(12), an adhesive layer and an insulating film(11). A wiring pattern for ground(14) is formed on the surface of the base member. A shield film(20) includes a conductive layer(22) adhered to conductive materials(23) and an insulating layer(21). A reinforcing member(35) is formed on the shield film. A conductive adhesive(30) is formed into a mixture of a conductive particle(32) and an adhesive(31).
Bibliography:Application Number: KR20110044562