A method for forming a semiconductor device and a semiconductor device Interuniversity Microelectronics Centre
According to an aspect of the present inventive concept there is provided a method for forming source/drain contacts, the method comprising: depositing a material layer over a first and second layer stack formed in a first and second device region of a substrate, respectively, each layer stack comprising a number of semiconductor channel layers and the layer stacks being separated by a trench filled with insulating material to form an insulating wall between the layer stacks and between the device regions; forming a contact partition trench in the material layer at a position above the ...