发明名称 CIRCUIT DEVICE AND ITS MANUFACTURING METHOD
摘要 <P>PROBLEM TO BE SOLVED: To provide a circuit device which hardly has a crack in a substrate, a glaze layer, or a semiconductor chip and causes no sagging in a sealing layer. <P>SOLUTION: The device has the substrate, the semiconductor chip mounted on the substrate, and the sealing layer covering the semiconductor chip for sealing. The sealing layer has a silicone-based material. <P>COPYRIGHT: (C)2004,JPO
申请公布号 JP2004153038(A) 申请公布日期 2004.05.27
申请号 JP20020317086 申请日期 2002.10.31
申请人 ALPS ELECTRIC CO LTD 发明人 SAKAMOTO HIROYUKI;ISHIKAWA KAZUYA;YOKOYAMA SEIICHI
分类号 H01L23/00;H01L23/29;H01L23/31 主分类号 H01L23/00
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