发明名称 SEMICONDUCTOR DEVICE AND ITS MANUFACTURING METHOD
摘要 PROBLEM TO BE SOLVED: To provide the structure of a high integration density semiconductor device, and to provide a method for manufacturing the semiconductor device. SOLUTION: Bonding pads of a semiconductor element are connected with a wiring pattern formed on a substrate, and the semiconductor device is molded integrally of transfer mold resin or is covered with potting mold resin. The wire-bonding region of a semiconductor element 2 on the first side of the substrate and the wire-bonding region of semiconductor elements 10 and 8 on the second side are arranged not to overlap when they are projected onto the substrate. Furthermore, a tape carrier package and a plastic package are set individually or stacked on the substrate or the semiconductor element. Since the wire- bonding region of a semiconductor element on the other side can be retained surely by means of a jig on the rear side of the substrate, after wire-bonding of a semiconductor element has ended on one side, wire bonding is stabilized.
申请公布号 JP2002076253(A) 申请公布日期 2002.03.15
申请号 JP20010221956 申请日期 2001.07.23
申请人 SEIKO EPSON CORP 发明人 HASHIMOTO NOBUAKI
分类号 H01L25/18;H01L25/065;H01L25/07;(IPC1-7):H01L25/065 主分类号 H01L25/18
代理机构 代理人
主权项
地址