Patent ID: 8450785

Claim:
A transistor, comprising: a generally cylindrical base extending from a substrate; and a fin extending from the generally cylindrical base, comprising: a first leg comprising a first planar wall, a second planar wall, a convex curved side wall, and a concave curved side wall, wherein the first and second planar side walls are disposed opposite one another, and the convex curved side wall and the concave curved side wall are disposed opposite one another; and a second leg separated from the first leg by a gap and comprising a third planar side wall, a fourth planar side wall, a second convex curved side wall, and a second concave curved side wall, wherein the third and fourth planar side walls are disposed opposite one another, the second convex curved side wall and the second concave curved side wall are disposed opposite one another, and the concave curved side wall and the second concave curved side wall form the gap.