The Week In Review: Manufacturing


Chipmakers Toshiba has changed its mind yet again about which group will buy its prized memory unit. On June 20, Toshiba chose a Japanese government-led consortium of INCJ/DBJ, Bain Capital and South Korea’s SK Hynix. Then, Toshiba changed its mind and selected a similar group with Western Digital (WDC), leaving SK Hynix on the outside looking in. This week, Toshiba signed a deal with a ... » read more

Managing ALD Effluent


Process designers tend to not think very much about the waste gases from their processes. The chamber exhaust sends the effluent gases to the fab scrubbers, and that is pretty much that. Except when it’s not. It turns out that the design of the ALD process can make life significantly more challenging for the chamber exhaust pumps. In atomic layer deposition, the first precursor gas, su... » read more