MOUNTING STRUCTURE OF MAGNETOELECTRIC TRANSDUCER

PURPOSE:To reduce an area occupied by a magnetoelectric transducer and a thickness from a printed-circuit board face to a minimum and to accurately arrange the magnetoelectric transducer by a method wherein a substrate for magnetoelectric transducer having a megnetosensitive thin film and an electro...

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Bibliographische Detailangaben
Hauptverfasser: KATONO TAKASHI, WATANABE TOSHIHISA
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PURPOSE:To reduce an area occupied by a magnetoelectric transducer and a thickness from a printed-circuit board face to a minimum and to accurately arrange the magnetoelectric transducer by a method wherein a substrate for magnetoelectric transducer having a megnetosensitive thin film and an electrode which have been formed in a prescribed part on said magnetosensitive thin film on its surface is arranged in a hole or a cut-out part formed in the printed- circuit board and a terminal formed on said printed-circuit board is connected to the electrode by using a conductive resin or a solder. CONSTITUTION:A substrate 1, a magnetosensitive thin film 2, an electrode 3, an insulating layer 4 and a terminal 5 are composed of materials identical to conventional products. A hole 6 where a magnetoelectric transducer formed on a printed-circuit board is to be installed is formed by a punching operation or the like; the substrate 1 where the magnetosensitive thin film 2 and the electrode 3 have been formed on its surface is inserted into the hole. The electrode 3 is connected to the terminal 5 by using a conductive resin 7; the conductive resin 7 is prepared by hardening a silver paste, a silver-palladium paste, a copper paste, a nickel paste or the like; the resin is coated by using a screen- printing method or the like.