Patent ID: 11329149

Abstract:
There are provided a vertical semiconductor device, a method of manufacturing the same, and an electronic device including the same. According to an embodiment, the semiconductor device may include a vertical active region disposed on a substrate and comprising a first source/drain layer, a channel layer and a second source/drain layer which are stacked in sequence; a gate stack surrounding at least a part of a periphery of the channel layer; and at least one of: a first electrical connection component for the first source/drain layer, comprising a first contact portion disposed above a top surface of the active region and a first conductive channel in contact with the first contact portion and extending from the top surface of the active region to be in contact with at least a part of sidewalls of the first source/drain layer; and a second electrical connection component for the gate stack, comprising a second contact portion disposed above the top surface of the active region and a second conductive channel in contact with the second contact portion and extending from the top surface of the active region to be in contact with at least a part of sidewalls of a gate conductor layer in the gate stack.