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To: wanna_bmw who wrote (152642)12/16/2001 2:01:06 AM
From: Elmer  Read Replies (1) | Respond to of 186894
 
I just figured you might like a credible formula for the edge loss, rather than having to rely on more estimates.

FYI, because gate oxide integrity can be compromised around the outside of a wafer, it is sometimes the practice to intentionally reject all die within a certain distance from the outer edge. The term is "ugly die". No I'm not kidding.

EP