Abstract: Implementations of a diode may include a first electrode; a first dielectric layer coupled to the first electrode; a second dielectric layer coupled to the first dielectric layer; and a second electrode coupled to the second dielectric layer. The first dielectric layer may be one of silicon dioxide or aluminum oxide; and the second dielectric layer may be one of niobium oxide, tantalum oxide, zirconium oxide, hafnium oxide, or any combination thereof.

Abstract: According to an aspect, a semiconductor design system includes at least one neural network including a first predictive model and a second predictive model, where the first predictive model is configured to predict a first characteristic of a semiconductor device, and the second predictive model is configured to predict a second characteristic of the semiconductor device. The semiconductor design system includes an optimizer configured to use the neural network to generate a design model based on a set of input parameters, where the design model includes a set of design parameters for the semiconductor device such that the first characteristic and the second characteristic achieve respective threshold conditions.

Abstract: A graded-channel semiconductor device (10) is formed in a pedestal (12). The pedestal (12) is formed on a substrate (11) and improves the electrical characteristics of the device (10) compared to conventional device structures. The pedestal (12) has sides (13) that are bordered by a first dielectric layer (24) to provide electrical isolation. An interconnect structure (90) can be optionally formed in conjunction with the formation of the device (10). The interconnect structure (90) has a plurality of conductors (60,97) that can be used to transport electrical signals across the device (10).

Abstract: A method for forming an integrated circuit involves forming trench isolation regions (208a) and a damascene gate electrode region (214) simultaneous with one another via overlapping process steps. By performing this simultaneous formation of a trench region (208a) and a damascene gate electrode (214) using a common dielectric layer (208), MOS integrated circuits can be formed with reduced processing steps while simultaneously avoiding adverse polysilicon stringers which are present in prior art damacene-formed gate electrode. A single dielectric layer (208) is deposited in order to provide trench fill material for a trench region (208a) while simultaneously providing the material needed for form an opening (210) which is used to define the dimensions and material content of a gate electrode (214).

Abstract: A graded-channel semiconductor device (10) is formed in a pedestal (12). The pedestal (12) is formed on a substrate (11) and improves the electrical characteristics of the device (10) compared to conventional device structures. The pedestal (12) has sides (13) that are bordered by a first dielectric layer (24) to provide electrical isolation. An interconnect structure (90) can be optionally formed in conjunction with the formation of the device (10). The interconnect structure (90) has a plurality of conductors (60, 97) that can be used to transport electrical signals across the device (10).

Abstract: A method for forming a unilateral, graded-channel field effect transistor and a transistor stock 200 that includes providing a substrate (10) with an overlying gate electrode (14, 16). A spacer (23) is formed on only the drain side of the electrode. A graded-channel region (36) is formed aligned to the source side of the electrode while the spacer protects the drain side of the channel region. Source/drain regions (38) are formed, the spacer is removed, and then a drain extension region (40) is formed aligned to the drain side of the electrode.