发明名称 Semiconductor chips having redistributed power/ground lines directly connected to power/ground lines of internal circuits and methods of fabricating the same
摘要 Provided are embodiments of semiconductor chips having a redistributed metal interconnection directly connected to power/ground lines of an internal circuit are provided. Embodiments of the semiconductor chips include an internal circuit formed on a semiconductor substrate. A chip pad is disposed on the semiconductor substrate. The chip pad is electrically connected to the internal circuit through an internal interconnection. A passivation layer is provided over the chip pad. A redistributed metal interconnection is provided on the passivation layer. The redistributed metal interconnection directly connects the internal interconnection to the chip pad through a via-hole and a chip pad opening, which penetrate at least the passivation layer. Methods of fabricating the semiconductor chip are also provided.
申请公布号 US2006220215(A1) 申请公布日期 2006.10.05
申请号 US20060378899 申请日期 2006.03.17
申请人 LEE JONG-JOO 发明人 LEE JONG-JOO
分类号 H01L23/52 主分类号 H01L23/52
代理机构 代理人
主权项
地址
您可能感兴趣的专利