Method for forming gigaohm load for BiCMOS process

摘要

An integrated circuit including a high value resistor (17d) is formed by using an amorphous silicon layer. The amorphous silicon layer may also be used to form the second plate (34) of a capacitor (17c) and a fuse (30). In the second embodiment of the invention, the amorphous silicon layer (92) is formed after the formation of the devices to avoid any additional high temperature cycles.