Etching Effects of Nanotechnology Fabrication on CMOS Transistor Gate Wafer Manufacturing Process Integration

Abstract

As wafer nanotechnology gate is scaling down, the fabrication technology of gate spacer for transistor becomes more critical in manufacturing processes. Because wafer fabrication technologies, sidewall spacers play an important role in the control of short channel effects by offsetting ion implantation profiles from the edge of the gate. The present study is to overcome the fabrication processes limitations and proposed modified feasible etching processes integration on the formation processing for complementary metal oxide semiconductor nanofabrication process of gate spacer technology and electrical characteristics.