In recent years, in order to promote the MOSFET s frequency and performance, the dimension keeping scale down, we can get more transistors in the same area.

• 中文摘要近年来，为了提升金氧半场效电晶体工作频率及性能，尺寸不断微缩，让相同面积晶片可以拥有更多的电晶体数量。