Method of fabricating multi-gate transistor and multi-gate transistor fabricated thereby

摘要

Provided are a method of fabricating an improved multi-gate transistor and a multi-gate transistor fabricated using the method, which can reproduce a profile of a gate electrode in a stable manner. The method includes forming an active pattern on a substrate, the active pattern having two or more surfaces on which channel regions are to be formed, forming a gate insulating layer on the channel regions, and forming a patterned gate electrode on the gate insulating layer while maintaining a shape conformal to the active pattern.