公开(公告)号：US20070210341A1

公开(公告)日：2007-09-13

申请号：US11375683

申请日：2006-03-13

申请人： Chanho Park ,  Joseph Yedinak ,  Christopher Kocon ,  Jason Higgs ,  Jaegil Lee

发明人： Chanho Park ,  Joseph Yedinak ,  Christopher Kocon ,  Jason Higgs ,  Jaegil Lee

IPC分类号： H01L29/76

CPC分类号： H01L29/0634 ,  H01L29/0696 ,  H01L29/7811 ,  H01L2924/0002 ,  H01L2924/00

摘要： A charge balance semiconductor power device comprises an active area having strips of p pillars and strips of n pillars arranged in an alternating manner, the strips of p and n pillars extending along a length of the active area. A non-active perimeter region surrounds the active area, and includes at least one p ring surrounding the active area. One end of at last one of the strips of p pillars extending immediately adjacent an edge of the active area terminates at a substantially straight line at which one end of each of the remainder of the strips of p pillars also end. The straight line extends perpendicular to the length of the active area along which the strips of n and p pillars extend.

摘要翻译： 电荷平衡半导体功率器件包括有源区，其具有p柱的条带和以交替方式布置的n个柱的条带，沿着有源区的长度延伸的p和n柱的条带。 非活动周边区域包围有源区域，并且包括围绕有源区域的至少一个p环。 最后一根直立在有源区域边缘上的p柱条的一端终止于大致直线，其中p柱的每条剩余的条的一端也结束。 直线垂直于有源区域的长度延伸，n和p柱的条带沿着该区域的长度延伸。

公开(公告)号：US07595542B2

公开(公告)日：2009-09-29

申请号：US11375683

申请日：2006-03-13

申请人： Chanho Park ,  Joseph A. Yedinak ,  Christopher Boguslaw Kocon ,  Jason Higgs ,  Jaegil Lee

发明人： Chanho Park ,  Joseph A. Yedinak ,  Christopher Boguslaw Kocon ,  Jason Higgs ,  Jaegil Lee

IPC分类号： H01L29/93

CPC分类号： H01L29/0634 ,  H01L29/0696 ,  H01L29/7811 ,  H01L2924/0002 ,  H01L2924/00

摘要： A charge balance semiconductor power device comprises an active area having strips of p pillars and strips of n pillars arranged in an alternating manner, the strips of p and n pillars extending along a length of the active area. A non-active perimeter region surrounds the active area, and includes at least one p ring surrounding the active area. One end of at last one of the strips of p pillars extending immediately adjacent an edge of the active area terminates at a substantially straight line at which one end of each of the remainder of the strips of p pillars also end. The straight line extends perpendicular to the length of the active area along which the strips of n and p pillars extend.

摘要翻译： 电荷平衡半导体功率器件包括有源区，其具有p柱的条带和以交替方式布置的n个柱的条带，沿着有源区的长度延伸的p和n柱的条带。 非活动周边区域包围有源区域，并且包括围绕有源区域的至少一个p环。 最后一根直立在有源区域边缘上的p柱条的一端终止于大致直线，其中p柱的每条剩余的条的一端也结束。 直线垂直于有源区域的长度延伸，n和p柱的条带沿着该区域的长度延伸。