The comparisons between dimensionally comparable rectangularand trapezoidal FinFETs are not markedly different but as GSS had no knowledgeof doping profiles it assumed a lightly doped channel. At the ...

It shows that the much touted FinFETs, which Intel calls tri-gate transistors, are in fact trapezoidal. Chipworks broke up 64-bit, four-core Xeon E3-1230 CPUs intended for the server market, which ...