Semiconductor device and method of forming a semiconductor device

摘要

A high voltage/power semiconductor device has at least one active region having a plurality of high voltage junctions electrically connected in parallel. At least part of each of the high voltage junctions is located in or on a respective membrane such that the active region is provided at least in part over plural membranes. There are non-membrane regions between the membranes. The device has a low voltage terminal and a high voltage terminal. At least a portion of the low voltage terminal and at least a portion of the high voltage terminal are connected directly or indirectly to a respective one of the high voltage junctions. At least those portions of the high voltage terminal that are in direct or indirect contact with one of the high voltage junctions are located on or in a respective one of the plural membranes.