FERROMAGNETIC MATERIAL TO SHIELD MAGNETIC FIELDS IN SUBSTRATE
Embodiments of the present disclosure are directed to a substrate with a plurality of layers including a top layer (102a,102b), one or more intermediate layers (106) and a bottom layer (108). Ferromagnetic material (104) applied to a first of the one or more intermediate layers (104) in an area unde...
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| Main Authors | , , |
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| Format | Patent |
| Language | English French German |
| Published |
04.05.2022
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| Subjects | |
| Online Access | Get full text |
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| Abstract | Embodiments of the present disclosure are directed to a substrate with a plurality of layers including a top layer (102a,102b), one or more intermediate layers (106) and a bottom layer (108). Ferromagnetic material (104) applied to a first of the one or more intermediate layers (104) in an area underneath a magnetic source (100) disposed on an outer surface of the top layer (102a,102b), where the ferromagnetic material (104) is to provide a shield for signal routing traces in one or more other intermediate layers (106) or the bottom layer (108) underneath the first intermediate layer (106), from a magnetic field produced by the magnetic source (100). Other embodiments may be described and/or claimed. |
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| AbstractList | Embodiments of the present disclosure are directed to a substrate with a plurality of layers including a top layer (102a,102b), one or more intermediate layers (106) and a bottom layer (108). Ferromagnetic material (104) applied to a first of the one or more intermediate layers (104) in an area underneath a magnetic source (100) disposed on an outer surface of the top layer (102a,102b), where the ferromagnetic material (104) is to provide a shield for signal routing traces in one or more other intermediate layers (106) or the bottom layer (108) underneath the first intermediate layer (106), from a magnetic field produced by the magnetic source (100). Other embodiments may be described and/or claimed. |
| Author | GOHLKE, Paul MANSUKOSKI, Kari HEINISUO, Sami |
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| DocumentTitleAlternate | FERROMAGNETISCHES MATERIAL ZUR ABSCHIRMUNG VON MAGNETISCHEN FELDERN IN EINEM SUBSTRAT MATÉRIAU FERROMAGNÉTIQUE POUR PROTÉGER LES CHAMPS MAGNÉTIQUES DANS UN SUBSTRAT |
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| Notes | Application Number: EP20210198579 |
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| Snippet | Embodiments of the present disclosure are directed to a substrate with a plurality of layers including a top layer (102a,102b), one or more intermediate layers... |
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| SubjectTerms | CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PRINTED CIRCUITS |
| Title | FERROMAGNETIC MATERIAL TO SHIELD MAGNETIC FIELDS IN SUBSTRATE |
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