Insulated Gate Bipolar Transistors (IGBTs) have become pivotal components in modern power electronic systems, blending the high input impedance and fast switching capabilities of MOSFETs with the high ...
During 7nm gate poly removal process, polysilicon is removed exposing both NFET and PFET fins in preparation for high-k gate oxide. If the polysilicon etch is too aggressive or the source and drain ...