发明名称 Semiconductor device and portable device having a mounting region sharing point symmetry
摘要 In conventional semiconductor devices, customarily, it is sought to position the mounting region of a semiconductor element in the center of a package, and hence the dimensions of the package are increased unnecessarily, but the object of the present invention is to avoid unnecessary increasing of the package dimensions, without impairing the required functions of the semiconductor device. Unnecessary increasing of package dimensions is avoided by providing a semiconductor device comprising a package having a semiconductor element mounting region, a first region containing the aforementioned mounting region, and a second region partially adjoining the periphery of the above-described first region.
申请公布号 US6696751(B2) 申请公布日期 2004.02.24
申请号 US20010776631 申请日期 2001.02.06
申请人 SHINKO ELECTRIC INDUSTRIES CO., LTD. 发明人 KAJIKI ATSUNORI;IIDA KENJI
分类号 H01L25/00;H01L23/498;(IPC1-7):H01L23/495 主分类号 H01L25/00
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