发明名称 INDUCTANCE ELEMENT
摘要 PROBLEM TO BE SOLVED: To obtain high reliability without cracks inside, when a small-size laminated inductance element having noise-suppressing effect the GHz range by simultaneously baking a ferrite-glass composite material and a silver paste. SOLUTION: This inductance element is composed of a hexagonal ferrite-glass composite sintered body and a silver internal conductor and is provided with an external electrode on at least one surface. The silver internal conductor is formed by simultaneously baking, using a conductor paste containing 65-75 weight % of silver powder with a tap density of 1.5-3.0 g/cm2 and a specific surface area of 0.8-1.5 m2/g, and, in which the interface of the hexagonal ferrite- glass composite sintered body and the internal conductor is detached.
申请公布号 JP2000277334(A) 申请公布日期 2000.10.06
申请号 JP19990076833 申请日期 1999.03.19
申请人 TDK CORP 发明人 UCHIKOBA FUMIO
分类号 H01F17/00;(IPC1-7):H01F17/00 主分类号 H01F17/00
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