发明名称 Temperature sustaining flip chip assembly process
摘要 A temperature sustaining flip chip process in which ILD cracking and delamination are lessened. A sequence of substrate prebake, underfill dispense, chip placement, solder reflow and underfill cure operative stages introduces lower thermal-mechanical stress during flip chip packaging.
申请公布号 US6902954(B2) 申请公布日期 2005.06.07
申请号 US20030403755 申请日期 2003.03.31
申请人 INTEL CORPORATION 发明人 SHI SONG-HUA
分类号 H01L21/56;(IPC1-7):H01L21/44 主分类号 H01L21/56
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