Abstract: An approach for methodology enabling a verification of IC designs that compensates for degraded performance due to a physical placement, particularly a stacked physical placement is disclosed. A set of stacked devices from a plurality of devices in an IC design is determined. One or more instance parameters indicating a physical placement of a device in the set is determined. A compensation metric indicating one or more electrical characteristics of a device in the set is determined based on the one or more instance parameters.

Abstract: An approach for methodology enabling a verification of IC designs that compensates for degraded performance due to a physical placement, particularly a stacked physical placement is disclosed. A set of stacked devices from a plurality of devices in an IC design is determined. One or more instance parameters indicating a physical placement of a device in the set is determined. A compensation metric indicating one or more electrical characteristics of a device in the set is determined based on the one or more instance parameters.

Abstract: Semiconductor devices are formed with reduced variability between close proximity resistors, improved end resistances, and reduced random dopant mismatch. Embodiments include ion implanting a dopant, such as B, at a relatively high dosage, e.g. about 4 to about 6 keV, and at a relatively low implant energy, e.g., about 1.5 to about 2E15/cm2.

Abstract: A semiconductor device is provided which includes a substrate including an inactive region and an active region, a gate electrode structure having portions overlying the active region, a compressive layer overlying the active region, and a tensile layer overlying the inactive region and located outside the active region. The active region has a lateral edge which defines a width of the active region, and a transverse edge which defines a length of the active region. The gate electrode structure includes: a common portion spaced apart from the active region; a plurality of gate electrode finger portions integral with the common portion, and a plurality of fillet portions integral with the common portion and the gate electrode finger portions. A portion of each gate electrode finger portion overlies the active region. The fillet portions are disposed between the common portion and the gate electrode finger portions, and do not overlie the active region.

Abstract: Semiconductor devices are formed with reduced variability between close proximity resistors, improved end resistances, and reduced random dopant mismatch. Embodiments include ion implanting a dopant, such as B, at a relatively high dosage, e.g. about 4 to about 6 keV, and at a relatively low implant energy, e.g., about 1.5 to about 2E15/cm2.

Abstract: A semiconductor transistor device is provided. The transistor device includes a layer of semiconductor material, a gate structure overlying the layer of semiconductor material, a source region in the layer of semiconductor material, and a drain region in the layer of semiconductor material. The source region has a stress-inducing semiconductor material located therein, while the drain region is free of any stress-inducing semiconductor material. This asymmetric arrangement of stress-inducing elements results in relatively high source-body leakage, and relatively low drain-body leakage, which is beneficial in analog circuit applications.

Abstract: A semiconductor device is provided which includes a substrate including an inactive region and an active region, a gate electrode structure having portions overlying the active region, a compressive layer overlying the active region, and a tensile layer overlying the inactive region and located outside the active region. The active region has a lateral edge which defines a width of the active region, and a transverse edge which defines a length of the active region. The gate electrode structure includes: a common portion spaced apart from the active region; a plurality of gate electrode finger portions integral with the common portion, and a plurality of fillet portions integral with the common portion and the gate electrode finger portions. A portion of each gate electrode finger portion overlies the active region. The fillet portions are disposed between the common portion and the gate electrode finger portions, and do not overlie the active region.

Abstract: A semiconductor device is provided which includes a substrate including an inactive region and an active region, a gate electrode structure having portions overlying the active region, a compressive layer overlying the active region, and a tensile layer overlying the inactive region and located outside the active region. The active region has a lateral edge which defines a width of the active region, and a transverse edge which defines a length of the active region. The gate electrode structure includes: a common portion spaced apart from the active region; a plurality of gate electrode finger portions integral with the common portion, and a plurality of fillet portions integral with the common portion and the gate electrode finger portions. A portion of each gate electrode finger portion overlies the active region. The fillet portions are disposed between the common portion and the gate electrode finger portions, and do not overlie the active region.

Abstract: A semiconductor device is provided which includes a substrate including an inactive region and an active region, a gate electrode structure having portions overlying the active region, a compressive layer overlying the active region, and a tensile layer overlying the inactive region and located outside the active region. The active region has a lateral edge which defines a width of the active region, and a transverse edge which defines a length of the active region. The gate electrode structure includes: a common portion spaced apart from the active region; a plurality of gate electrode finger portions integral with the common portion, and a plurality of fillet portions integral with the common portion and the gate electrode finger portions. A portion of each gate electrode finger portion overlies the active region. The fillet portions are disposed between the common portion and the gate electrode finger portions, and do not overlie the active region.