发明名称 Semiconductor package having exposed heat dissipating surface and method of fabrication
摘要 A high density semiconductor package with thermally enhanced properties is described. The semiconductor package includes a pair of lead frames, each being attached to a respective semiconductor die. The dies are attached to respective lead frames via an adhering material, such as a tape. Further, the dies are each electrically connected to fingers of each lead frame. In one illustrated embodiment, the dies and portions of the fingers are encapsulated in such a way as to leave one surface of each die exposed. In another illustrated embodiment, heat dissipation for the semiconductor package occurs through exposed fingers of the lead frames which adhere semiconductor dies within a cavity located therebetween.
申请公布号 US7151013(B2) 申请公布日期 2006.12.19
申请号 US20020260615 申请日期 2002.10.01
申请人 MICRON TECHNOLOGY, INC. 发明人 CORISIS DAVID J.;BROOKS MIKE;JOHNSON MARK S.;KINSMAN LARRY D.
分类号 H01L21/44;H01L25/065 主分类号 H01L21/44
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