发明名称 Flip chip on lead frame
摘要 There is disclosed a flip-chip-type method of assembling semiconductor devices. A one-step encapsulation process promotes adhesion of the die to the lead fingers and prevents the potential of shorts developing between the adjacent bumps or lead fingers. Conventional mold compound is used to reduce localized stress caused by coefficient of thermal expansion (CTE) mismatch between the die and substrate, or the lead frame.
申请公布号 US6953711(B2) 申请公布日期 2005.10.11
申请号 US20030638973 申请日期 2003.08.11
申请人 CARSEM (M) SDN. BHD. 发明人 KHOR LILY;YEUN AU KENG
分类号 H01L21/60;H01L23/485;H01L23/495;(IPC1-7):H01L21/44;H01L21/50 主分类号 H01L21/60
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