Abstract: In some embodiments, a semiconductor device is provided. The semiconductor device includes a source region and a drain region arranged in a semiconductor substrate, where the source region is laterally separated from the drain region. A gate stack is arranged over the semiconductor substrate and between the source region and the drain region. A cap layer is arranged over the gate stack, where a bottom surface of the cap layer contacts a top surface of the gate stack. Sidewall spacers are arranged along sides of the gate stack and the cap layer. A resist protective oxide (RPO) layer is disposed over the cap layer, where the RPO layer extends along sides of the sidewalls spacers to the semiconductor substrate. A contact etch stop layer is arranged over the RPO layer, the source region, and the drain region.

Abstract: A method for manufacturing a semiconductor device includes forming a source and region in a substrate. A core channel region is formed adjacent the source region. A barrier layer is formed adjacent the core channel region. A drain region is formed in the substrate such that the barrier layer is between the core channel region and the drain region. A first portion of a shell is formed along the core channel region. A second portion of the shell is formed along the barrier layer. The second portion of the shell includes a different material than the first portion of the shell.

Abstract: Provided are embodiments for method of fabricating a dual damascene crossbar array. The method includes forming a bottom electrode layer on a substrate and forming a first memory device on the bottom electrode layer. The method also includes forming a dual damascene structure on the first memory device, wherein the dual damascene structure includes a top electrode layer and a first via, wherein the first via is formed between the first memory device and the top electrode layer. Also provided are embodiments for the dual damascene crossbar and embodiments for disabling memory devices of the dual damascene crossbar array.

Abstract: A memory cell comprising a threshold switching material over a first electrode on a substrate. The memory cell includes a second electrode over the threshold switching material and at least one dielectric material between the threshold switching material and at least one of the first electrode and the second electrode. A memory material overlies the second electrode. The dielectric material may directly contact the threshold switching material and each of the first electrode and the second electrode. Memory cells including only one dielectric material between the threshold switching material and an electrode are disclosed. A memory device including the memory cells and methods of forming the memory cells are also described.

Abstract: A resistive random-access memory cell includes a well region, a first doped region, a second doped region, a third doped region, a first gate structure, a second gate structure and a third gate structure. The first gate structure is formed over the surface of the well region between the first doped region and the second doped region. The second gate structure is formed over the second doped region. The third gate structure is formed over the surface of the well region between the second doped region and the third doped region. A first metal layer is connected with the first doped region and the third doped region. A second metal layer is connected with the conductive layer of the first gate structure and the conductive layer of the third gate structure.

Abstract: A resistive random access memory is provided. The resistive random access memory includes a bottom electrode, a metal oxide layer including a plurality of conductive filament regions formed on the bottom electrode, and a plurality of top electrodes formed on the metal oxide layer, corresponding to the respective conductive filament regions. Each of the conductive filament regions has a bottom portion and a top portion. The width of the bottom portion is greater than that of the top portion. The conductive filament regions include oxygen vacancies, and regions other than the conductive filament regions in the metal oxide layer are nitrogen-containing regions.

Abstract: A semiconductor memory structure includes a memory cell, an encapsulation layer over a sidewall of the memory cell, and a nucleation layer between the sidewall of the memory cell and the encapsulation layer. The memory cell includes a top electrode, a bottom electrode and a data-storage element sandwiched between the bottom electrode and the top electrode. The nucleation layer includes metal oxide.

Abstract: Metal-free frame designs for silicon bridges for semiconductor packages and the resulting silicon bridges and semiconductor packages are described. In an example, a semiconductor structure includes a substrate having an insulating layer disposed thereon, the substrate having a perimeter. A metallization structure is disposed on the insulating layer, the metallization structure including conductive routing disposed in a dielectric material stack. A first metal guard ring is disposed in the dielectric material stack and surrounds the conductive routing. A second metal guard ring is disposed in the dielectric material stack and surrounds the first metal guard ring. A metal-free region of the dielectric material stack surrounds the second metal guard ring. The metal-free region is disposed adjacent to the second metal guard ring and adjacent to the perimeter of the substrate.

Abstract: A semiconductor device capable of improving operation performance and reliability, may include a gate insulating support to isolate gate electrodes that are adjacent in a length direction.

Abstract: A variable resistance memory device includes a plurality of memory cells arranged on a substrate. Each of the memory cells includes a selection element pattern and a variable resistance pattern stacked on the substrate. The selection element pattern includes a first selection element pattern having a chalcogenide material and a second selection element pattern having a metal oxide and coupled to the first selection element pattern.

Abstract: A semiconductor structure and a method of forming the same are provided. In the semiconductor structure, contact spacers are formed at least on sidewalls of contact trenches in the substrate, so that the distance between the gate and the silicide layers disposed only on the bottom surfaces, rather than on the sidewalls and the bottom surfaces, of the contact trenches can be increased, and thus the current leakage induced by gate can be decreased.

Abstract: A method of manufacturing a semiconductor memory device includes providing a substrate with a drain, a source and a gate structure disposed on the substrate between the drain and the source; forming a first inter-layer dielectric covering the substrate and the gate structure; forming a plug in the first inter-layer dielectric, with a first part contacting the source of the substrate. In the next step, a second part of the plug is exposed through the first inter-layer dielectric, and a storage node landing pad is formed on the exposed second part of the plug; a second inter-layer dielectric is formed on the first inter-layer dielectric, covering the storage node landing pad; a bit line is formed, connected to the substrate through the second inter-layer dielectric and the first inter-layer dielectric; a third inter-layer dielectric is formed on the bit line; and, a storage node is formed on the third inter-layer dielectric.

Abstract: A thin film transistor (TFT) array substrate includes: a substrate; a first insulation layer on the substrate; a capacitor including a lower electrode on the first insulation layer, and an upper electrode arranged to overlap with the whole lower electrode and having an opening, and the upper electrode is insulated from the lower electrode by a second insulation layer; an inter-layer insulation film covering the capacitor; a node contact hole in the inter-layer insulation film and the second insulation layer, and within the opening; and a connection node on the inter-layer insulation film and electrically coupling the lower electrode and at least one TFT to each other through the node contact hole.

Abstract: A memory device may be provided, including a substrate; one or more bottom electrodes arranged over the substrate; one or more switching layers arranged over the one or more bottom electrodes; and a plurality of top electrodes arranged over the one or more switching layers. Each of the one or more bottom electrodes may include at least one corner tip facing the switching layer, and an angle of each of the at least one corner tip may be less than ninety degrees.

Abstract: A magnetic memory including a plurality of magnetoresistance effect elements that hold information, each including a first ferromagnetic metal layer with a fixed magnetization direction, a second ferromagnetic metal layer with a varying magnetization direction, and a non-magnetic layer sandwiched between the first and second ferromagnetic metal layers; a plurality of first control elements that control reading of the information, wherein each of the plurality of first ferromagnetic metal layers is connected to a first control element; a plurality of spin-orbit torque wiring lines that extend in a second direction intersecting with a first direction which is a stacking direction of the magnetoresistance effect elements, wherein each of the second ferromagnetic metal layers is joined to one spin-orbit torque wiring line; a plurality of second control elements that control electric current flowing through the spin-orbit torque wiring lines.

Abstract: Methods of forming multi-tiered semiconductor devices are described, along with apparatus and systems that include them. In one such method, an opening is formed in a tier of semiconductor material and a tier of dielectric. A portion of the tier of semiconductor material exposed by the opening is processed so that the portion is doped differently than the remaining semiconductor material in the tier. At least substantially all of the remaining semiconductor material of the tier is removed, leaving the differently doped portion of the tier of semiconductor material as a charge storage structure. A tunneling dielectric is formed on a first surface of the charge storage structure and an intergate dielectric is formed on a second surface of the charge storage structure. Additional embodiments are also described.

Abstract: A semiconductor device includes a gate isolation structure on a shallow trench isolation (STI), a first epitaxial layer on one side of the gate isolation structure, a second epitaxial layer on another side of the gate isolation structure, first fin-shaped structures directly under the first epitaxial layer, and second fin-shaped structures directly under the second epitaxial layer, in which the STI surrounds the first fin-shaped structures and the second fin-shaped structures.

Abstract: Embodiments of the disclosure are in the field of advanced integrated circuit structure fabrication and, in particular, 10 nanometer node and smaller integrated circuit structure fabrication and the resulting structures. In an example, an integrated circuit structure includes first and second gate dielectric layers over a fin. First and second gate electrodes are over the first and second gate dielectric layers, respectively, the first and second gate electrodes both having an insulating cap having a top surface. First dielectric spacer are adjacent the first side of the first gate electrode. A trench contact structure is over a semiconductor source or drain region adjacent first and second dielectric spacers, the trench contact structure comprising an insulating cap on a conductive structure, the insulating cap of the trench contact structure having a top surface substantially co-planar with the insulating caps of the first and second gate electrodes.

Abstract: A method for manufacturing a film, notably monocrystalline, on a flexible sheet, comprises the following steps: providing a donor substrate, forming an embrittlement zone in the donor substrate so as to delimit the film, forming the flexible sheet by deposition over the surface of the film, and detaching the donor substrate along the embrittlement zone so as to transfer the film onto the flexible sheet.

Abstract: A conductive bridge random access memory and its manufacturing method are provided. The conductive bridge random access memory includes a bottom electrode, an inter-metal dielectric, a resistance switching assembly, and a top electrode. The bottom electrode is disposed on a substrate, and the inter-metal dielectric is disposed above the bottom electrode. The resistance switching assembly is disposed on the bottom electrode and positioned in the inter-metal dielectric. The resistance switching assembly has a reverse T-shape cross-section. The top electrode is disposed on the resistance switching assembly and the inter-metal dielectric.