Aug 25, 2015 #1 A analog_ip Newbie Joined Oct 10, 2012 Messages 3 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Location Bangalore Activity points 1,305 Hi I am working on IO corner cells. Can anybody explore about corner stress in IO ring. Thanks
Aug 26, 2015 #2 k_90 Full Member level 2 Joined Jan 25, 2006 Messages 144 Helped 27 Reputation 54 Reaction score 10 Trophy points 1,298 Location Scotland,GB Activity points 2,154 You would need to check with the design rules, normally at chip corner there is a keep out area, 0.18 tsmc is 50u for example. Metals at the corner edge normally go edge to edge using a 45 degree path.
You would need to check with the design rules, normally at chip corner there is a keep out area, 0.18 tsmc is 50u for example. Metals at the corner edge normally go edge to edge using a 45 degree path.