发明名称 Semiconductor package
摘要 A semiconductor package according to the present invention includes a substrate; first and second semiconductor chips mounted on a first surface of the substrate; and a heat-radiation sheet. The heat-radiation sheet includes a heat-transferable conductive layer and first and second insulating layers formed on top and bottom surfaces of the heat-transferable conductive layer, respectively. The heat-radiation sheet includes a first portion arranged between the first semiconductor chip and the second semiconductor chip; and a second portion extending at least a side of the first portion. The second portion is connected to the substrate. The second insulating layer of the second portion is formed to expose a part of the heat-transferable conductive layer.
申请公布号 US7781880(B2) 申请公布日期 2010.08.24
申请号 US20090591396 申请日期 2009.11.18
申请人 OKI SEMICONDUCTOR CO., LTD. 发明人 EGAWA YOSHIMI
分类号 H01L25/065 主分类号 H01L25/065
代理机构 代理人
主权项
地址