发明名称 SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREFOR
摘要 There is provided a semiconductor device including a semiconductor substrate on which a plurality of semiconductor chips having electrode pads is formed, an internal connection terminal provided on each of the electrode pads, an insulating layer provided to cover the plurality of semiconductor chips and the internal connection terminals, and a wiring pattern connected to the internal connection terminals across the insulating layer. This semiconductor device is characterized in that the insulating layer is configured to contain an alpha ray blocking material including polyimide and/or a polyimide-based compound.
申请公布号 US2009302471(A1) 申请公布日期 2009.12.10
申请号 US20090476454 申请日期 2009.06.02
申请人 SHINKO ELECTRIC INDUSTRIES CO., LTD. 发明人 YAMANO TAKAHARU
分类号 H01L23/535;H01L21/768 主分类号 H01L23/535
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