The Tri-Gate transistors have "fins" that project into the third dimension, above the plane of the chip, enabling even more transistors to be fit into the same area.
三栅晶体管“鳍”映射到三维上，使得更多的晶体管放入到同一区域。
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Intel claimed a breakthrough in transistor technology by announcing that it was ready to use its 3D Tri-Gate chip, first unveiled in 2002, in high-volume manufacturing.
In May Intel, an American chip giant (co-founded, as it happens, by Dr Moore), announced plans to commercialise a technological fix of this sort under the marketing name "Tri-Gate".