发明名称 Electronic component and method for manufacturing same
摘要 An electronic component having: a substrate, a lower conductor layer provided on the substrate; an inorganic dielectric film that covers the lower conductor layer; and an upper conductor layer having an upper electrode portion provided on the inorganic dielectric film. The lower conductor layer has a lower electrode portion that together with the upper electrode portion and the inorganic dielectric film constitutes a capacitor, and a coil portion that constitutes an inductor. The entire inorganic dielectric film is formed integrally, and the lower conductor layer is in contact only with the substrate, inorganic dielectric film, and upper conductor layer.
申请公布号 US7683740(B2) 申请公布日期 2010.03.23
申请号 US20070878452 申请日期 2007.07.24
申请人 TDK CORPORATION 发明人 YOSHIZAWA TOSHIYUKI;MIYAZAKI MASAHIRO;FURUYA AKIRA;ISHIKURA MASAOMI;KUWAJIMA HAJIME
分类号 H03H7/01 主分类号 H03H7/01
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