Apr 6, 2016 #1 D dhruvabedre Junior Member level 1 Joined Aug 7, 2014 Messages 19 Helped 1 Reputation 2 Reaction score 1 Trophy points 3 Activity points 103 Hi, During layout(example CMOS inverter), can NIMP be overlapped with PIMP? As shown below. Thanks, Dhruva
Hi, During layout(example CMOS inverter), can NIMP be overlapped with PIMP? As shown below. Thanks, Dhruva
Apr 6, 2016 #2 erikl Super Moderator Staff member Joined Sep 9, 2008 Messages 8,108 Helped 2,695 Reputation 5,370 Reaction score 2,305 Trophy points 1,393 Location Germany Activity points 44,123 Depends on your process - sometimes yes, sometimes no. The Design Rules' Manual or the DRC will tell you.
Depends on your process - sometimes yes, sometimes no. The Design Rules' Manual or the DRC will tell you.
Apr 6, 2016 #3 R rangermad Full Member level 3 Joined Sep 11, 2015 Messages 152 Helped 30 Reputation 60 Reaction score 28 Trophy points 1,308 Activity points 1,979 Depends upon your process. Would have helped if you had also shown you active and poly layers.
Apr 6, 2016 #4 D dick_freebird Advanced Member level 7 Joined Mar 4, 2008 Messages 9,006 Helped 2,333 Reputation 4,685 Reaction score 2,526 Trophy points 1,393 Location USA Activity points 71,711 The rules sets I have seen often allow butting (=0) but not overlap, and if not =0 then enforce an inconveniently large spacing. What reason, other than a surface zener, would make you want to actually overlap?
The rules sets I have seen often allow butting (=0) but not overlap, and if not =0 then enforce an inconveniently large spacing. What reason, other than a surface zener, would make you want to actually overlap?
Apr 7, 2016 #5 D dhruvabedre Junior Member level 1 Joined Aug 7, 2014 Messages 19 Helped 1 Reputation 2 Reaction score 1 Trophy points 3 Activity points 103 Thanks a lot erikl! - - - Updated - - - Thanks a lot rangermad! rangermad said: Depends upon your process. Would have helped if you had also shown you active and poly layers. Click to expand...
Thanks a lot erikl! - - - Updated - - - Thanks a lot rangermad! rangermad said: Depends upon your process. Would have helped if you had also shown you active and poly layers. Click to expand...