Abstract: A semiconductor device may include a semiconductor substrate and at least one non-volatile memory cell. The at least one memory cell may include spaced apart source and drain regions, and a superlattice channel including a plurality of stacked groups of layers on the semiconductor substrate between the source and drain regions. Each group of layers of the superlattice channel may include a plurality of stacked base semiconductor monolayers defining a base semiconductor portion and an energy band-modifying layer thereon, which may include at least one non-semiconductor monolayer constrained within a crystal lattice of adjacent base semiconductor portions. A floating gate may be adjacent the superlattice channel, and a control gate may be adjacent the second gate insulating layer.

Abstract: A semiconductor device may include a substrate, an insulating layer adjacent the substrate, and a semiconductor layer adjacent a face of the insulating layer opposite the substrate. The device may further include source and drain regions on the semiconductor layer, a superlattice adjacent the semiconductor layer and extending between the source and drain regions to define a channel, and a gate overlying the superlattice. The superlattice may include a plurality of stacked groups of layers, with each group of layers including a plurality of stacked base semiconductor monolayers defining a base semiconductor portion and an energy band-modifying layer thereon. The energy band-modifying layer may include at least one non-semiconductor monolayer constrained within a crystal lattice of adjacent base semiconductor portions.

Abstract: The present invention provides mutant Mycobacterium strains harboring a modified tyrosine phosphatase gene (mptpA or mptpB) wherein the mutant Mycobacterium strain is incapable of expressing the active tyrosine phosphatase. The invention provides a method for developing the said mutant strain from either Mycobacterium tuberculosis or Mycobacterium bovis. The mptpA or mptpB gene may be modified by replacing the internal sequences with an antibiotic resistance marker gene, which disrupts the expression of the active gene. The invention further provides a recombinant vector comprising the modified mptpA or mptpB which may be used to develop the mutant strains of mycobacteria. The invention provides a method to assess the role of tyrosine phosphatases MptpA and MptpB in the virulence and pathogenesis of Mycobacterium which can be used as potential targets for developing anti-tubercular drug.

Abstract: A method for making a semiconductor device may include forming a plurality of shallow trench isolation (STI) regions in a semiconductor substrate. Further, a plurality of layers may be deposited over the substrate to define respective superlattices over the substrate between adjacent STI regions and to define respective non-monocrystalline regions over the STI regions. The method may further include selectively removing at least portions of the non-monocrystalline regions using at least one active area (AA) mask.

Abstract: A method for making a semiconductor device may include forming an insulating layer on a substrate, and forming a semiconductor layer on the insulating layer on a side thereof opposite the substrate. The method may further include forming a superlattice on the semiconductor layer on a side thereof opposite the insulating layer. The superlattice may include a plurality of stacked groups of layers, with each group comprising a plurality of stacked base semiconductor monolayers defining a base semiconductor portion and at least one non-semiconductor monolayer thereon. Moreover, the at least one non-semiconductor monolayer may be constrained within a crystal lattice of adjacent base semiconductor portions.

Abstract: A method for making a semiconductor device may include forming a superlattice comprising a plurality of stacked groups of layers adjacent a substrate. Each group of layers of the superlattice may include a plurality of stacked base semiconductor monolayers defining a base semiconductor portion, and at least one non-semiconductor monolayer constrained within a crystal lattice of adjacent base semiconductor portions. The method may further include forming a high-K dielectric layer on the electrode layer, and forming an electrode layer on the high-K dielectric layer and opposite the superlattice.

Abstract: A semiconductor device may include a semiconductor substrate having a surface, a shallow trench isolation (STI) region in the semiconductor substrate and extending above the surface thereof, and a superlattice layer adjacent the surface of the semiconductor substrate and comprising a plurality of stacked groups of layers. More particularly, each group of layers of the superlattice layer may include a plurality of stacked base semiconductor monolayers defining a base semiconductor portion, and at least one non-semiconductor monolayer constrained within a crystal lattice of adjacent base semiconductor portions. Moreover, at least some atoms from opposing base semiconductor portions may be chemically bound together with the chemical bonds traversing the at least one intervening non-semiconductor monolayer.

Abstract: A semiconductor device may include at least one vertical Metal Oxide Semiconductor Field Effect Transistor (MOSFET) on a substrate. The vertical MOSFET may include at least one superlattice including a plurality of laterally stacked groups of layers transverse to the substrate. The vertical MOSFET(s) may further include a gate laterally adjacent the superlattice, and regions vertically above and below the superlattice and cooperating with the gate for causing transport of charge carriers through the superlattice in the vertical direction. Each group of layers of the superlattice may include stacked base semiconductor monolayers defining a base semiconductor portion and at least one non-semiconductor monolayer constrained within a crystal lattice of adjacent base semiconductor portions. At least some atoms from opposing base semiconductor portions may be chemically bound together with the chemical bonds traversing the at least one intervening non-semiconductor monolayer.

Abstract: A semiconductor device which may include a semiconductor layer, and a superlattice interface layer therebetween. The superlattice interface layer may include a plurality of stacked groups of layers. Each group of layers may include a plurality of stacked base semiconductor monolayers defining a base semiconductor portion, and at least one non-semiconductor monolayer constrained within a crystal lattice of adjacent base semiconductor portions. At least some atoms from opposing base semiconductor portions may be chemically bound together with the chemical bonds traversing the at least one intervening non-semiconductor monolayer.

Abstract: A method for generating metadata for processing by various processing components is provided. Source data is obtained and compiled into metadata. The metadata can include one or more constraints which correspond to evaluation criteria and one or more anchor points. Operations may be performed on a string utilizing the metadata.

Abstract: As a user interacts with a program, an object may be presented that, when invoked, allows the user to provide feedback about content encountered when using a program. In accordance with one embodiment, a method is provided that collects feedback from the user at a centralized computer system. The method includes allowing a user to generate an event in order to provide feedback while using a program. In response to the event being generated, the method collects a set of data that includes (1) contextual data from which the source of the content may be identified; (2) the identity of the content selected by the user; and (3) user generated feedback that describes an issue with the content. Then, the set of data is communicated from a computer associated with the user to a centralized computer system.

Abstract: A semiconductor device may include at least one fin field-effect transistor (FINFET) comprising a fin, source and drain regions adjacent opposite ends of the fin, and a gate overlying the fin. The fin may include at least one superlattice including a plurality of stacked groups of layers. Each group of layers may include a plurality of stacked base semiconductor monolayers defining a base semiconductor portion, and at least one non-semiconductor monolayer constrained within a crystal lattice of adjacent base semiconductor portions.

Abstract: This invention relates generally to a method of trench isolation used in the fabrication of semiconductor devices, wafers and the like. More specifically, the present invention related to a method of trench isolation using chemical vapor deposition (CVD) with TEOS and ozone to deposit a trench fill oxide prior to growing a thermal oxide layer or liner on sidewalls of the trench. The method provides void-free as-deposited dielectric CVD films into gaps or trenches with non-vertical, vertical and or re-entrant profiles.

Abstract: This is a method for forming a recessed LOCOS isolation region, which includes the steps of forming a first silicon nitride layer between the pad oxide layer and a polysilicon buffer layer and a second nitride layer over the polysilicon buffer layer. In addition, the method for forming LOCOS isolation regions can include the additional steps of forming a sidewall seal around the perimeter of the active moat regions prior to the field oxidation step. The resulting field oxide isolation regions have provided a low-profile recessed field oxide with reduced oxide encroachment into the active moat region.