发明名称 Bumping technology in stacked die configurations
摘要 A stacked semiconductor package including a plurality of stacked semiconductor devices on a substrate, and a method of forming the same. The semiconductor devices are stacked in an active surface-to-backside configuration. The top semiconductor die is flipped over to face the active surface of the semiconductor die directly below. An electrical connector can extend from a bond pad on the top semiconductor die to a redistribution circuit on the semiconductor die below. The redistribution circuit can be electrically connected to a substrate. Alternatively, an electrical connector extends from a bond pad on the top semiconductor die to a bond pad on a substrate.
申请公布号 US6847105(B2) 申请公布日期 2005.01.25
申请号 US20010960089 申请日期 2001.09.21
申请人 MICRON TECHNOLOGY, INC. 发明人 KOOPMANS MICHEL
分类号 H01L23/485;H01L25/065;(IPC1-7):H01L23/02 主分类号 H01L23/485
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