Magnetic head construction
AssigneeU.S. Philips Corporation
InventorsJan Bouwma, Johannes Kerssen
Life of this patent
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Abstract
A magnetic head construction includes a substrate of non-electrically conductive material supporting a number of integrated magnetic heads. This assembly is surrounded by a synthetic resin envelope in which a number of strip-shaped current conductors have parts which project from the envelope. The substrate is provided on an end of one of the current conductors. The integrated heads are connected to the conductor parts by means of respective connection conductors.
Claims2
A magnetic head construction comprising a substrate of non-electrically conductive material, a number of layer-wise formed electromagnetic transducer elements supported on the substrate, and first connection conductors connecting the elements to connection surfaces on the substrate, characterized in that the construction further comprises a synthetic resin casing in which the substrate with the transducer elements integrated thereon is embedded, and a number of spaced strip-shaped current conductors situated mainly in one plane and having flat parts projecting from the casing, one of the current conductors, at its end situated inside the casing, having a flat portion on which the substrate is provided, the current conductor parts being connected to the connection surfaces of the transducer elements by respective second connection conductors.
Dependencies are inferred from the claim text.