发明名称 CHIP IMPEDANCE ELEMENT
摘要 PROBLEM TO BE SOLVED: To provide a chip impedance element which has a direct current resistance and impedance characteristics of less variation, is cheap and excellent in a mass productivity, and its mounting property can be improved. SOLUTION: A conductor 12 containing a trace of elements is positioned in the central portoion of a base 11 of a crystal magnetic substance, dielectric, etc. to inhabit coarsening of the particle diameter of the conductor in sintering, and terminal electrodes 15, 16 connected with the conductor electrically are located at both ends of the ceramic of the crystal magnetic substance, or dielectric, etc. A condition of a/b≤0.5 is met where the mean particle diameter of the conductor 12 is (a) and the wire diameter of the conductor is b. COPYRIGHT: (C)2004,JPO
申请公布号 JP2004096126(A) 申请公布日期 2004.03.25
申请号 JP20030376897 申请日期 2003.11.06
申请人 MATSUSHITA ELECTRIC IND CO LTD 发明人 OCHIAI HIDEKAZU;SAKURAGAWA MITSUYOSHI;ODA TAKESHI;ZUSHI AKIHIRO;ISOZAKI KENZO
分类号 H01F27/29;(IPC1-7):H01F27/29 主分类号 H01F27/29
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