发明名称 Chip package with grease heat sink
摘要 The present invention relates to enhanced protection of the active surface and the bond wires or ball array of a microelectronic device, and to thermal management of the microelectronic device as it is packaged with a printed circuit board (PCB) or other substrate. The enhanced protection and thermal management are accomplished with a high-temperature thermal grease that is glob topped or encapsulated over the bond wires or ball array, and the active surface of the microelectronic device. The high-temperature thermal grease exchanges heat, particularly by conduction, away from the active surface of the microelectronic device as well as away from the bond wires.
申请公布号 US2005001312(A1) 申请公布日期 2005.01.06
申请号 US20040898618 申请日期 2004.07.22
申请人 MICRON TECHNOLOGY 发明人 AKRAM SALMAN
分类号 H01L21/56;H01L23/31;H01L23/42;H01L23/433;H01L25/065;(IPC1-7):H01L21/48;H01L23/34 主分类号 H01L21/56
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