发明名称 SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREFOR, CIRCUIT BOARD, AND ELECTRONIC APPARATUS
摘要 <P>PROBLEM TO BE SOLVED: To provide a semiconductor device with high mounting property and a manufacturing method therefor, a circuit board, and an electronic apparatus. <P>SOLUTION: The method for manufacturing the semiconductor device includes a process of decreasing the height of at least one of a plurality of external terminals 16 which are electrically connected to a semiconductor chip 20 mounted on one surface of the substrate 10 and sealed with resin, and provided in a plurality rows and a plurality of columns on the other surface of the substrate. <P>COPYRIGHT: (C)2004,JPO
申请公布号 JP2004063567(A) 申请公布日期 2004.02.26
申请号 JP20020216659 申请日期 2002.07.25
申请人 SEIKO EPSON CORP 发明人 SATO AKIRA
分类号 H01L23/12;H01L23/31;H01L23/498;H05K3/34 主分类号 H01L23/12
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