Karl, Charles and I measured the burst pressure and permeance of some 30-50-30 and 30-100-30 NSN. Burst Pressure: The SEPCONs readily burst at pressures under 1 psi when the flow was directed from the backside of the chip through the…
Tag: NSN
NSN SEPCONs
Still trying to reproduce Joe’s large pore material on SEPCONs using NSN stacks. This post has data from two wafers with 30/50/30 and 30/100/30 NSN. RTP is 1000C 50C/s for 1min. Nitride is etched off by placing samples in 50%…
Update: 30/100/30 OSO, 30/75/30 & 30/100/30 NSN SEPCON
We are trying to reproduce the very small pores Joe created with 30/100/30 OSO and large pores created with 30/100/30 NSN using a SEPCON pattern. (Joe’s previous post.) We had a problem with several chips releasing from the center of…
