The Origins of Intel’s New Transistor, and Its Future-A Q&A with Chenming Hu, coinventor of finFET
9 May 2011—Intel announced a big change to the electronic switches at the heart of its CPUs. Going forward, the firm will be using three-dimensional transistors to take the place of long-used planar devices. The new transistors—dubbed “tri-gates”—are a variation on the FinFET, a transistor design that substitutes...