发明名称 Integrated circuit arrangement with NPN and PNP bipolar transistors and corresponding production method
摘要 An integrated circuit arrangement and fabrication method is provided. The integrated circuit arrangement contains an NPN transistor and a PNP transistor. The PNP transistor contains an emitter connection region and a cutout. The cutout delimits the width of the emitter connection region. The electrically conductive material of the connection region laterally overlaps the cutout.
申请公布号 US7592648(B2) 申请公布日期 2009.09.22
申请号 US20050295706 申请日期 2005.12.06
申请人 INFINEON TECHNOLOGIES AG 发明人 BOETTNER THOMAS;DREXL STEFAN;HUTTNER THOMAS;SECK MARTIN
分类号 H01L31/072;H01L21/8228;H01L27/082 主分类号 H01L31/072
代理机构 代理人
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