FERROMAGNETIC MATERIAL TO SHIELD MAGNETIC FIELDS IN SUBSTRATE

• Main Authors: HEINISUO, Sami, GOHLKE, Paul, MANSUKOSKI, Kari
• Format: Patent
• Language: English; French; German
• Published: 04.05.2022
• Subjects: CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; PRINTED CIRCUITS

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...