发明名称 SEMICONDUCTOR DEVICE
摘要 <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which is improved in packaging density at the time of packaging over the conventional structure. <P>SOLUTION: The semiconductor device 50 has such a structure that semiconductor elements 28 and 54 are stacked in one and the same package, and are electrically connected to a land 17 by inner leads 18, 58, and 60. Due to this structure, the package and the land 17 can be jointly used by the semiconductor elements 28 and 54. <P>COPYRIGHT: (C)2004,JPO
申请公布号 JP2003347505(A) 申请公布日期 2003.12.05
申请号 JP20030147914 申请日期 2003.05.26
申请人 OKI ELECTRIC IND CO LTD 发明人 TAKAHASHI YOSHIKAZU
分类号 H01L25/18;H01L25/04;H01L25/065;H01L25/07 主分类号 H01L25/18
代理机构 代理人
主权项
地址