发明名称 CHIP COIL AND METHOD FOR MANUFACTURING SAME
摘要 PROBLEM TO BE SOLVED: To provide a chip coil having an improved humidity resistance and a high space factor, and a method for manufacturing the same. SOLUTION: The chip coil is composed of an element body made of a cured resin material having a water absorption of 0.8% or less, a coil pattern having a via connection arranged in the element body, and electrodes provided on the surface of the element body. Thereby, the chip coil having an excellent humidity resistance can be obtained while a high space factor of the coil pattern is assured. COPYRIGHT: (C)2009,JPO&INPIT
申请公布号 JP2009182188(A) 申请公布日期 2009.08.13
申请号 JP20080020469 申请日期 2008.01.31
申请人 PANASONIC CORP 发明人 MATSUTANI SHINYA;YAMAMOTO KENICHI;OBA MICHIO;MIYAUCHI MICHIHIRO
分类号 H01F17/00;H01F41/04 主分类号 H01F17/00
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