Electromagnetic shielding film

Provided is an electromagnetic shielding film having both sufficiently high concealment characteristics and anti-scratch characteristics for a surface of a protective layer. This electromagnetic shielding film comprises a protective layer having a first main surface and a second main surface opposin...

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Bibliographic Details
Main Authors UMEMURA, SHIGEKAZU, NONOGUCHI, KOUTA, ISOBE, OSAMU
Format Patent
LanguageChinese
English
Published 01.01.2024
Subjects
CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
LAYERED PRODUCTS
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
PERFORMING OPERATIONS
PRINTED CIRCUITS
TRANSPORTING
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Summary:Provided is an electromagnetic shielding film having both sufficiently high concealment characteristics and anti-scratch characteristics for a surface of a protective layer. This electromagnetic shielding film comprises a protective layer having a first main surface and a second main surface opposing the first main surface, and a shield layer disposed on the second main surface of the protective layer, the electromagnetic shielding film being characterized in that the developed surface area ratio Sdr of the interface of the first main surface is 75.0-250%.
Bibliography:Application Number: TW202312112320