Abstract: Embodiments disclosed herein include a processing tool for semiconductor processing. In an embodiment, the processing tool comprises a chamber, and a plurality of witness sensors integrated with the chamber. In an embodiment, the processing tool further comprises a drift detection module. In an embodiment, data from the plurality of witness sensors is provided to the drift detection module as input data. In an embodiment, the processing tool further comprises a dashboard for displaying output data from the drift detection module.

Abstract: Embodiments disclosed herein include a processing tool and methods of using the processing tool. In an embodiment, the processing tool comprises a chamber, and a cartridge for flowing one or more processing gasses into the chamber from a plurality of gas sources. In an embodiment, the processing tool further comprises a mass flow controller for each of the plurality of gas sources, and a mass flow meter between the gas sources and the cartridge. In an embodiment, the processing tool further comprises a first pressure gauge between the mass flow meter and the cartridge, a second pressure gauge fluidically coupled to the chamber, and an exhaust line coupled to the chamber.

Abstract: Embodiments of the present disclosure provide protective coatings, i.e., diffusion and thermal barrier coatings, for aluminum alloy substrates. In particular, embodiments described herein provide a protective layer stack comprising a tantalum nitride layer disposed on an aluminum alloy substrate and a ceramic layer disposed on the tantalum nitride layer. In some embodiments, the aluminum alloy substrates comprise processing chambers and processing chamber components used in the field of electronic device manufacturing, e.g., semiconductor device manufacturing. In one embodiment, an article includes a substrate, a tantalum nitride layer disposed on the substrate, and a ceramic layer disposed on the tantalum nitride layer.

Abstract: The invention provides natural cheese and a method for making natural cheese with specific texture attributes.

Abstract: The invention relates to a flavor ferment for use in a natural cheese make process.

Abstract: Embodiments of the present disclosure generally relate to apparatus and methods for semiconductor processing, more particularly, to a thermal process chamber. The thermal process chamber may include a substrate support, a first plurality of heating elements disposed over the substrate support, and one or more high-energy radiant source assemblies disposed over the first plurality of heating elements. The one or more high-energy radiant source assemblies are utilized to provide local heating of cold regions on a substrate disposed on the substrate support during processing. Localized heating of the substrate improves temperature profile, which in turn improves deposition uniformity.

Abstract: Gas injectors for providing uniform flow of fluid are provided herein. The gas injector includes a plenum body. The plenum body includes a recess, a protrusion adjacent to the recess and extending laterally away from the plenum body, and a plurality of nozzles extending laterally from an exterior surface of the plenum body. The plenum body has a plurality of holes in an exterior wall of the plenum body. Each nozzle is in fluid communication with an interior volume of the plenum body. By directing the flow of fluid, the gas injector provides for a uniform deposition.

Abstract: A gas supply member includes a first side opposite a second side and an inner surface defining a first opening extending between the first and second sides. The gas supply member includes a third side orthogonal to the first side, the third side includes a first extension that has a face partially defining the second side, and the first extension includes a first plurality of holes extending through the first extension to the face. The gas supply member includes a fourth side opposite the third side, the fourth side includes a protrusion that has a face partially defining the second side. The gas supply member also includes a baffle disposed adjacent to the inner surface, the baffle includes a first portion extending from the inner surface and a second portion attached to the first portion, and the second portion orthogonal to the first portion and parallel to the third side.

Abstract: A gas supply member includes a first side opposite a second side and an inner surface defining a first opening extending between the first and second sides. The gas supply member includes a third side orthogonal to the first side, the third side includes a first extension that has a face partially defining the second side, and the first extension includes a first plurality of holes extending through the first extension to the face. The gas supply member includes a fourth side opposite the third side, the fourth side includes a protrusion that has a face partially defining the second side. The gas supply member also includes a baffle disposed adjacent to the inner surface, the baffle includes a first portion extending from the inner surface and a second portion attached to the first portion, and the second portion orthogonal to the first portion and parallel to the third side.

Abstract: Gas injectors for providing uniform flow of fluid are provided herein. The gas injector includes a plenum body. The plenum body includes a recess, a protrusion adjacent to the recess and extending laterally away from the plenum body, and a plurality of nozzles extending laterally from an exterior surface of the plenum body. The plenum body has a plurality of holes in an exterior wall of the plenum body. Each nozzle is in fluid communication with an interior volume of the plenum body. By directing the flow of fluid, the gas injector provides for a uniform deposition.

Abstract: Embodiments of the present disclosure generally relate to a processing chamber for conformal oxidation of high aspect ratio structures. The processing chamber includes a chamber body with a first side and a second side opposite the first side, and a flow assembly disposed in the first side. The flow assembly includes a flow divider to direct fluid flow away from a center of a substrate disposed in a processing region of the processing chamber. The flow divider includes a crescent shaped first side, a top, and a bottom. The processing chamber also includes a distributed pumping structure located adjacent to the second side. The flow assembly is designed to reduce flow constriction of the radicals, leading to increased radical concentration and flux.

Abstract: In one embodiment, a susceptor for thermal processing is provided. The susceptor includes an outer rim surrounding and coupled to an inner dish, the outer rim having an inner edge and an outer edge. The susceptor further includes one or more structures for reducing a contacting surface area between a substrate and the susceptor when the substrate is supported by the susceptor. At least one of the one or more structures is coupled to the inner dish proximate the inner edge of the outer rim.

Abstract: An example semiconductor processing system may include a chamber body having sidewalls and a base. The processing system may also include a substrate support extending through the base of the chamber body. The substrate support may include a support platen configured to support a semiconductor substrate, and a shaft coupled with the support platen. The processing system may further include a plate coupled with the shaft of the substrate support. The plate may have an emissivity greater than 0.5. In some embodiments, the plate may include a radiation shied disposed proximate the support platen. In some embodiments, the plate may include a pumping plate disposed proximate the base of the chamber body. In some embodiments, the emissivity of the plate may range between about 0.5 and about 0.95.

Abstract: Embodiments described herein include a susceptor for semiconductor processing including an oriented graphite plate that may have a thickness of at least 1 mm. The susceptor may have a support member, and the oriented graphite plate may be disposed on the support member. The support member may have a center thermal conduit and an edge thermal conduit, and may be substantially solid between the center thermal conduit and the edge thermal conduit.

Abstract: Embodiments herein relate to chamber liners with a multi-piece design for use in processing chambers. The multi-piece design can have an inner portion and an outer portion. A portion of the inner surface of the outer portion may be designed to be in contact with the outer surface of the inner portion at a single junction point, creating a thermal barrier between the inner portion and outer portion, thus reducing heat transfer from the inner portion and outer portion. The thermal barrier creates higher temperatures at the chamber liner inner surface and therefore leads to shorter heat up times within the chamber. Additionally, the thermal barrier also creates lower temperatures near the base ring and outer surface of the outer ring, thereby protecting the chamber walls and requiring less thermal regulation/dissipation at the chamber walls.

Abstract: Embodiment disclosed herein include a liner assembly, comprising an injector plate liner, a gas injector liner coupled to the injector plate liner, an upper process gas liner coupled to the gas injector liner, a lower process gas liner coupled to the upper process gas liner, and an injector plate positioned between the injector plate liner and the upper process gas liner, wherein a cooling fluid channel is formed in the injector plate adjacent to the gas injector liner.

Abstract: In one embodiment, a susceptor for thermal processing is provided. The susceptor includes an outer rim surrounding and coupled to an inner dish, the outer rim having an inner edge and an outer edge. The susceptor further includes one or more structures for reducing a contacting surface area between a substrate and the susceptor when the substrate is supported by the susceptor. At least one of the one or more structures is coupled to the inner dish proximate the inner edge of the outer rim.

Abstract: The present disclosure generally relates to an apparatus for improving azimuthal uniformity of a pressure profile of a processing gas. In one example, a processing chamber includes a lid, sidewalls, and a substrate support defining a processing volume. A bottom bowl, a chamber base, and a wall define a purge volume. The purge volume is disposed beneath the processing volume. The bottom bowl includes a first surface having a first equalizer hole. A passage couples the processing volume to the purge volume via the first equalizer hole and an inlet. The passage is positioned above the first equalizer hole. The chamber base has a purge port coupleable to a purge gas line for supplying a purge gas to the purge volume. A baffle is disposed in the purge volume at a height above the purge port, and is configured to deflect a trajectory of the purge gas.

Abstract: Provided are gas distribution apparatus with a showerhead having a front plate and a back plate spaced to form a gas volume, the front plate having an inner surface adjacent the gas volume and an outer surface with a plurality of apertures extending therethrough, the gas volume having a center region and an outer region; a first inlet in fluid communication with the center region of the gas volume, the inlet having an inside and an outside; and a mixer disposed on the inside of the inlet to increase gas flow temperature. Also provided are processing chamber apparatus and methods of depositing a film.

Abstract: Embodiment disclosed herein include a liner assembly, comprising an injector plate liner, a gas injector liner coupled to the injector plate liner, an upper process gas liner coupled to the gas injector liner, a lower process gas liner coupled to the upper process gas liner, and an injector plate positioned between the injector plate liner and the upper process gas liner, wherein a cooling fluid channel is formed in the injector plate adjacent to the gas injector liner.