METHOD OF PRODUCING MULTI-LAYER STRUCTURES

摘要

A method of producing metal-insulator-semiconductor structures, wherein an insulating layer is etched using a conductor layer formed on a selected area of the insulating layer as a mask, and a peripheral edge projection of the conductor layer caused by side etching of the side portion of the insulating layer during the etching step is completely converted into an insulator, whereby the destruction of the gate of the structure is prevented.