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ULTRA THIN TYPE POWER INDUCTOR CAPABLE OF IMPROVING MECHANICAL PROPERTY AND DC SUPERIMPOSING PROPERTY
ULTRA THIN TYPE POWER INDUCTOR CAPABLE OF IMPROVING MECHANICAL PROPERTY AND DC SUPERIMPOSING PROPERTY
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机译:具有改善机械性能和直流叠加性能的超薄型功率电感器
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摘要
PURPOSE: An ultra thin type power inductor is provided to reduce thickness without width restriction by using a soft magnetic metal alloy powder sheet.;CONSTITUTION: A pattern circuit(20,30) is attached to the upper side and the lower side of a magnetic sheet(10). Pattern circuits are made of the copper or the conducting material. Pattern circuits are conductive each other through a via hole. The magnetic sheet is made of the soft magnetic metal alloy powder. The soft magnetic metal alloy powder is anisotropy or isotropy powder. The soft magnetic metal alloy powder is arranged in the surface of the magnetic sheet, vertically or in parallel.;COPYRIGHT KIPO 2010
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