发明名称 Integrated circuit arrangement and method for the manufacture thereof
摘要 A doped region is provided on a substrate. A plane with conductive useful structures and a conductive filler structure is arranged at the surface of the substrate. The conductive filler structure is conductively connected to the doped region. In this way, charging of the conductive filler structure, which is provided for improving the planarity of the circuit arrangement and has no circuit-oriented function, is avoided.
申请公布号 US6913983(B1) 申请公布日期 2005.07.05
申请号 US20000462994 申请日期 2000.01.14
申请人 INFINEON TECHNOLOGIES AG 发明人 SCHWALKE UDO;LUDWIG BURKHARD
分类号 H01L21/768;H01L23/485;(IPC1-7):H01L21/20;H01L29/80 主分类号 H01L21/768
代理机构 代理人
主权项
地址
您可能感兴趣的专利