제안된 얕은 트랜치 격리에서 구조형태에 따른 제작 및 특성의 시뮬레이션

Abstract

In this paper, the edge effects of proposed structure in active region for high voltage in shallow trench isolation for very large integrated MOSFET were simulated. Shallow trench isolation (STI) is a key process component in CMOS technologies because it provides electrical isolation between transistors and transistors. As a simulation results, shallow trench structure were intended to be electric functions of passive, as device dimensions shrink, the electrical characteristics influence of proposed STI structures on the transistor applications become stronger the potential difference electric field and saturation threshold voltage.