Abstract: Embodiments disclosed herein may relate to forming a contact region for an interconnect between a selector transistor and a word-line electrode in a memory device.

Abstract: A material stack of a synthetic anti-ferromagnetic (SAF) reference layer of a perpendicular magnetic tunnel junction (MTJ) may include an SAF coupling layer. The material stack may also include and an amorphous spacer layer on the SAF coupling layer. The amorphous spacer layer may include an alloy or multilayer of tantalum and cobalt or tantalum and iron or cobalt and iron and tantalum. The amorphous spacer layer may also include a treated surface of the SAF coupling layer.

Abstract: According to one embodiment, a non-volatile memory device includes electrodes, an interlayer insulating film, at least one semiconductor layer, conductive layers, first and second insulating films. The electrodes are arranged in a first direction. The interlayer insulating film is provided between the electrodes. The semiconductor layer extends in the first direction in the electrodes and the interlayer insulating film. The conductive layers are provided between each of the electrodes and the semiconductor layer, and separated from each other in the first direction. The first insulating film is provided between the conductive layers and the semiconductor layer. The second insulating film is provided between each of the electrodes and the conductive layers, and extends between each of the electrodes and the interlayer insulating film adjacent to the each of the electrodes. A width of the conductive layers in the first direction is narrower than that of the second insulating film.

Abstract: According to one embodiment, a mask material is formed on a processing layer, a mask pattern with a top surface and a bottom surface is formed on the mask material, a protective film is formed on the top surface of the mask pattern, and after the formation of the protective film, the bottom surface of the mask pattern is etched in a depth direction.

Abstract: Horizontally oriented and vertically stacked memory cells are described herein. One or more method embodiments include forming a vertical stack having a first insulator material, a first memory cell material on the first insulator material, a second insulator material on the first memory cell material, a second memory cell material on the second insulator material, and a third insulator material on the second memory cell material, forming an electrode adjacent a first side of the first memory cell material and a first side of the second memory cell material, and forming an electrode adjacent a second side of the first memory cell material and a second side of the second memory cell material.

Abstract: A semiconductor device may include a multi-layer interconnect board having in stacked relation a lower conductive layer, a dielectric layer, and an upper conductive layer. The dielectric layer may have a recess formed with a bottom and sloping sidewall extending upwardly from the bottom. The upper conductive layer may include upper conductive traces extending across the sloping sidewall, and the lower conductive layer may include lower conductive traces. The semiconductor device may include vias extending between the lower and upper conductive layers, an IC carried by the multi-layer interconnect board in the recess, bond wires coupling upper conductive traces to the IC, and encapsulation material adjacent the IC and adjacent portions of the multi-layer interconnect board.

Abstract: A method and structure for stabilizing an array of micro devices is disclosed. A stabilization layer includes an array of stabilization cavities and array of stabilization posts. Each stabilization cavity includes sidewalls surrounding a stabilization post. The array of micro devices is on the array of stabilization posts. Each micro device in the array of micro devices includes a bottom surface that is wider than a corresponding stabilization post directly underneath the bottom surface.

Abstract: The present disclosure provides a semiconductor structure, including: an insulation region including a top surface; a semiconductor fin protruding from the top surface of the insulation region; a gate over the semiconductor fin; and a regrowth region partially positioned in the semiconductor fin, and the regrowth region forming a source/drain region of the semiconductor structure; wherein a profile of the regrowth region taken along a plane perpendicular to a direction of the semiconductor fin and top surfaces of the insulation region includes a girdle, an upper girdle facet facing away from the insulation region, and a lower girdle facet facing toward the insulation region, and an angle between the upper girdle facet and the girdle is greater than about 54.7 degrees.

Abstract: A structure is formed on a substrate, which includes a stack of alternating layers comprising insulating layers and electrically conductive layers and a plurality of memory stack structures extending through the stack. At least one bridge line structure is formed on top surfaces of a respective subset of the plurality of memory stack structures to provide local lateral electrical connection. At least one dielectric material layer is formed over the at least one bridge line structure and the plurality of memory stack structures. A plurality contact via structures is formed through the dielectric material layer. The plurality of contact via structures includes at least one first contact via structure contacting a top surface of a respective bridge line structure, and second contact via structures contacting a top surface of a respective memory stack structure.

Abstract: The invention concerns a method of flip-chip assembly between first (1) and second (2) components each comprising connection pads (11, 21) on one of the faces of same, referred to as assembly faces, which involves transferring the components onto each other via the assembly faces of same in such a way as to create electrical interconnections between the pads of the first and second components. The invention involves transforming the copper oxide into copper by UV annealing, very locally, in the gap between the components, at least around the areas adjacent to the connection pads. The method according to the invention can be used for any component that is transparent to UV rays, including for substrates made from a plastic material such as substrates made from PEN or PET. The invention also concerns the assembly of two components obtained by the method.

Abstract: A transistor having a narrow bandgap semiconductor source/drain region is described. The transistor includes a gate electrode formed on a gate dielectric layer formed on a silicon layer. A pair of source/drain regions are formed on opposite sides of the gate electrode wherein said pair of source/drain regions comprise a narrow bandgap semiconductor film formed in the silicon layer on opposite sides of the gate electrode.

Abstract: A device includes isolation regions extending into a semiconductor substrate, with a substrate strip between opposite portions of the isolation regions having a first width. A source/drain region has a portion overlapping the substrate strip, wherein an upper portion of the source/drain region has a second width greater than the first width. The upper portion of the source/drain region has substantially vertical sidewalls. A source/drain silicide region has inner sidewalls contacting the vertical sidewalls of the source/drain region.

Abstract: Provided herein is an apparatus, including a substrate; an etch stop layer overlying the substrate, wherein the etch stop layer is substantially resistant to etching conditions; and a patterned layer overlying the etch stop layer, wherein the patterned layer is substantially labile to the etching conditions, and wherein the patterned layer comprises a number of features including substantially consistent feature profiles among regions of high feature density and regions of low feature density.

Abstract: A transistor includes: a source region and a drain region that are formed in a substrate to be spaced apart from each other; a trench formed in the substrate between the source region and the drain region; and a buried gate electrode inside the trench, wherein the buried gate electrode includes: a lower buried portion which includes a high work-function barrier layer including an aluminum-containing titanium nitride, and a first low-resistivity layer disposed over the high work-function barrier layer; and an upper buried portion which includes a low work-function barrier layer disposed over the lower buried portion and overlapping with the source region and the drain region, and a second low-resistivity layer disposed over the low work-function barrier layer.

Abstract: To provide silicon carbide epitaxial wafer in which occurrence of giant step bunchings (GSBs) caused by basal plane dislocations (BPDs) that occur during hydrogen etching is suppressed on low off-angle silicon carbide substrate to decrease surface defect density of epitaxially grown layer to allow formation of silicon carbide semiconductor device having high reliability, method for manufacturing the wafer, and apparatus for manufacturing the wafer, and silicon carbide semiconductor device having the wafer. A silicon carbide epitaxial wafer of the present invention is such that epitaxially grown layer is disposed on silicon carbide substrate which has ?-type crystal structure and in which (0001) Si face is tilted at greater than 0° and less than 5°, wherein surface defect density of the epitaxially grown layer based on giant step bunching caused by basal plane dislocation on substrate surface of the silicon carbide substrate is ?20/cm2.

Abstract: A method is provided for forming a fin cut that enables a single diffusion break in very dense CMOS structures formed using bulk semiconductor substrates. A dummy gate is removed from a finned structure to expose the top regions of the fins, the bottom fin regions being within a shallow trench isolation region. Selective vapor phase etching follows sequential ion implantation of the top and bottom fin regions to form a diffusion break cut region. The non-implanted regions of the substrate and the shallow trench isolation region remain substantially intact during each etching procedure. Double diffusion break cut regions are also enabled by the method.

Abstract: A novel semiconductor device including an oxide semiconductor is provided. In particular, a planar semiconductor device including an oxide semiconductor is provided. A semiconductor device including an oxide semiconductor and having large on-state current is provided. The semiconductor device includes an oxide insulating film, an oxide semiconductor film over the oxide insulating film, a source electrode and a drain electrode in contact with the oxide semiconductor film, a gate insulating film between the source electrode and the drain electrode, and a gate electrode overlapping the oxide semiconductor film with the gate insulating film. The oxide semiconductor film includes a first region overlapped with the gate electrode and a second region not overlapped with the gate electrode, the source electrode, and the drain electrode. The first region and the second region have different impurity element concentrations.

Abstract: A flat panel display device with an oxide thin film transistor is disclosed which includes: an oxide semiconductor layer which has a width of a first length and is formed on a buffer film; a gate insulation film which has a width of a second length and is formed on the oxide semiconductor layer; a gate electrode which has a width of a third length and is formed on the gate insulation film; an interlayer insulation film formed on the entire surface of the substrate provided with the gate electrode; source and drain electrodes formed on the interlayer insulation film and connected to the oxide semiconductor layer; a pixel electrode formed on a passivation film and connected to the drain electrode. The first length is larger than the second length and the second length is larger than the third length.

Abstract: A method for manufacturing an electronic device includes forming a first source layer including a trench, forming a first sacrificial layer in the trench, forming a first structure over the first source layer, wherein the first structure includes first material layers and second material layers which are alternately stacked over the each other, forming first openings passing through the first structure and extending to the first sacrificial layer, forming first channel layers in the first openings, forming a slit passing through the first structure and extending to the first sacrificial layer, forming a second opening by removing the first sacrificial layer through the slit, and forming a second source layer in the second opening, wherein the second source layer is coupled to the first channel layers.

Abstract: According to one embodiment, a method for manufacturing a semiconductor memory device includes forming a stacked body including a plurality of first layers and a plurality of second layers on a substrate. The method includes forming a first slit and a second slit simultaneously by dry-etching the stacked body. The first slit causes a part of the stacked body to have a comb-shaped pattern including a plurality of line parts isolated in a first direction and extending in a second direction. The second slit surrounds the comb-shaped pattern with a closed pattern. The method includes forming a hole in the line parts of the stacked body. The method includes forming a charge storage film and a semiconductor body in the hole.