Floating-body-cell memory device and a method for the manufacturing thereof

摘要

The present invention is related to a device for storing charge comprising a body for storing charge therein and at least one connecting region connected to the body. The at least one connecting region is arranged for supplying charge to and from the body. The body and the at least one connecting region are made of a semiconductor material. At least one of the at least one connecting region has a cross-sectional area smaller than the cross-section of the charge storing body, said cross-sectional area being perpendicular to the charge supplying direction. Such a charge storing device is preferably a FinFET device.