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公开(公告)号：US3574676A
公开(公告)日：1971-04-13
申请号：US3574676D
申请日：1968-09-19
Applicant: IBM
Inventor： GAMBINO RICHARD J , MOLNAR STEPHEN VON
CPC classification number: H01B1/00
Abstract: GOOD OHMIC CONTACTS ARE MADE TO RARE EARTH CHALCOGENIDE CRYSTALS. A LOW MELTING POINT ALLOY IS PREPARED FROM RARE EARTH ELEMENTS AND AT LEAST ONE CONDUCTIVE METAL. THE ALLOY IS MELTED ON THE SURFACE OF THE CRYSTAL AND CONDUCTIVE LEADS ATTACHED THERETO BY SOLDERING WITH AN INDIUM SOLDER.
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