Abstract: Exemplary methods of forming a semiconductor structure may include forming a first silicon oxide layer overlying a semiconductor substrate. The methods may include forming a first silicon layer overlying the first silicon oxide layer. The methods may include forming a silicon nitride layer overlying the first silicon layer. The methods may include forming a second silicon layer overlying the silicon nitride layer. The methods may include forming a second silicon oxide layer overlying the second silicon layer. The methods may include removing the silicon nitride layer. The methods may include removing the first silicon layer and the second silicon layer. The methods may include forming a metal layer between and contacting each of the first silicon oxide layer and the second silicon oxide layer.

Abstract: Exemplary methods of semiconductor processing may include etching a portion of a silicon-containing material from a substrate disposed within a processing region of a semiconductor processing chamber. The silicon-containing material may extend into one or more recesses defined by alternating layers of material deposited on the substrate. The methods may include providing a carbon-containing precursor to the processing region of the semiconductor processing chamber. The methods may include contacting a remaining silicon-containing material with the carbon-containing precursor. The contacting with the carbon-containing precursor may replenish carbon in the silicon-containing material. The methods may include providing a cleaning agent to the processing region of the semiconductor processing chamber. The methods may include contacting the substrate with the cleaning agent. The contacting with the cleaning precursor may remove surface oxide from the substrate.

Abstract: An information technology (IT) component associated with a first alert having an alert type is identified. A first list of recommended actions associated with the IT component is output. The first list includes a recommended action. A first user input of a user-selected action is received. An alert-to-component likelihood between the IT component and the alert type is decreased based on a determination that the first list does not include the user-selected action. The IT component is identified as being associated with a second alert based on the alert-to-component likelihood exceeding an alert-to-component likelihood threshold. A second list of recommended actions associated with the IT component is output. The second list does not include the recommended action and includes the user-selected action. A second user input of the user-selected action is received. A request to execute the user-selected action is transmitted.

Abstract: An information technology (IT) component associated with a first alert having an alert type is identified. A first list of recommended actions associated with the IT component is output. The first list includes a recommended action. A first user input of a user-selected action is received. An alert-to-component likelihood between the IT component and the alert type is decreased based on a determination that the first list does not include the user-selected action. The IT component is identified as being associated with a second alert based on the alert-to-component likelihood exceeding an alert-to-component likelihood threshold. A second list of recommended actions associated with the IT component is output. The second list does not include the recommended action and includes the user-selected action. A second user input of the user-selected action is received. A request to execute the user-selected action is transmitted.

Abstract: An information technology (IT) component associated with a first alert having an alert type is identified. A first list of recommended actions associated with the IT component is output. The first list includes a recommended action. A first user input of a user-selected action is received. An alert-to-component likelihood between the IT component and the alert type is decreased based on a determination that the first list does not include the user-selected action. The IT component is identified as being associated with a second alert based on the alert-to-component likelihood exceeding an alert-to-component likelihood threshold. A second list of recommended actions associated with the IT component is output. The second list does not include the recommended action and includes the user-selected action. A second user input of the user-selected action is received. A request to execute the user-selected action is transmitted.

Abstract: A wafer chuck assembly includes a puck, a shaft and a base. The puck includes an electrically insulating material that defines a top surface of the puck; a plurality of electrodes are embedded within the electrically insulating material. The puck also includes an inner puck element that forms one or more channels for a heat exchange fluid, the inner puck element being in thermal communication with the electrically insulating material, and an electrically conductive plate disposed proximate to the inner puck element. The shaft includes an electrically conductive shaft housing that is electrically coupled with the plate, and a plurality of connectors, including electrical connectors for the electrodes. The base includes an electrically conductive base housing that is electrically coupled with the shaft housing, and an electrically insulating terminal block disposed within the base housing, the plurality of connectors passing through the terminal block.

Abstract: An incident that requires a resolution responsive to an event detected in a managed information technology environment is triggered. A masked title is obtained from a title of the incident. Using the masked title, a title template is obtained for the incident. Using the title template, an incident type is obtained for the incident, where the incident type is selected from a set that includes a rare type, a novel type, and a frequent type. Responsive to determining that the incident is of the rare type or the novel type, an output of the incident is prioritized so as to focus an attention of a responder on the incident; and, responsive to determining that the incident is of the frequent type, a runbook of tasks associated with the title template is automatically executed.

Abstract: A wafer chuck assembly includes a puck, a shaft and a base. The puck includes an electrically insulating material that defines a top surface of the puck; a plurality of electrodes are embedded within the electrically insulating material. The puck also includes an inner puck element that forms one or more channels for a heat exchange fluid, the inner puck element being in thermal communication with the electrically insulating material, and an electrically conductive plate disposed proximate to the inner puck element. The shaft includes an electrically conductive shaft housing that is electrically coupled with the plate, and a plurality of connectors, including electrical connectors for the electrodes. The base includes an electrically conductive base housing that is electrically coupled with the shaft housing, and an electrically insulating terminal block disposed within the base housing, the plurality of connectors passing through the terminal block.

Abstract: Embodiments of the present disclosure generally relate to a batch processing chamber that is adapted to simultaneously cure multiple substrates at one time. The batch processing chamber includes multiple processing sub-regions that are each independently temperature controlled. The batch processing chamber may include a first and a second sub-processing region that are each serviced by a substrate transport device external to the batch processing chamber. In addition, a slotted cover mounted on the loading opening of the batch curing chamber reduces the effect of ambient air entering the chamber during loading and unloading.

Abstract: Embodiments of the present disclosure generally relate to a batch processing chamber that is adapted to simultaneously cure multiple substrates at one time. The batch processing chamber includes multiple processing sub-regions that are each independently temperature controlled. The batch processing chamber may include a first and a second sub-processing region that are each serviced by a substrate transport device external to the batch processing chamber. In addition, a slotted cover mounted on the loading opening of the batch curing chamber reduces the effect of ambient air entering the chamber during loading and unloading.

Abstract: Gas distribution assemblies are described including an annular body, an upper plate, and a lower plate. The upper plate may define a first plurality of apertures, and the lower plate may define a second and third plurality of apertures. The upper and lower plates may be coupled with one another and the annular body such that the first and second apertures produce channels through the gas distribution assemblies, and a volume is defined between the upper and lower plates.

Abstract: Embodiments of the disclosure relate to articles, coated chamber components and methods of coating chamber components with a protective coating that includes at least one metal fluoride having a formula selected from the group consisting of M1xFw, M1xM2yFw and M1xM2yM3zFw, where at least one of M1, M2, or M3 is magnesium or lanthanum. The protective coating can be deposited by atomic layer deposition, chemical vapor deposition, electron beam ion assisted deposition, or physical vapor deposition.

Abstract: An exemplary system may include a chamber configured to contain a semiconductor substrate in a processing region of the chamber. The system may include a first remote plasma unit fluidly coupled with a first access of the chamber and configured to deliver a first precursor into the chamber through the first access. The system may still further include a second remote plasma unit fluidly coupled with a second access of the chamber and configured to deliver a second precursor into the chamber through the second access. The first and second access may be fluidly coupled with a mixing region of the chamber that is separate from and fluidly coupled with the processing region of the chamber. The mixing region may be configured to allow the first and second precursors to interact with each other externally from the processing region of the chamber.

Abstract: Exemplary methods of forming a semiconductor structure may include forming a first silicon oxide layer overlying a semiconductor substrate. The methods may include forming a first silicon layer overlying the first silicon oxide layer. The methods may include forming a silicon nitride layer overlying the first silicon layer. The methods may include forming a second silicon layer overlying the silicon nitride layer. The methods may include forming a second silicon oxide layer overlying the second silicon layer. The methods may include removing the silicon nitride layer. The methods may include removing the first silicon layer and the second silicon layer. The methods may include forming a metal layer between and contacting each of the first silicon oxide layer and the second silicon oxide layer.

Abstract: Apparatus and methods for gas distribution assemblies are provided. In one aspect, a gas distribution assembly is provided comprising an annular body comprising an annular ring having an inner annular wall, an outer wall, an upper surface, and a bottom surface, an upper recess formed into the upper surface, and a seat formed into the inner annular wall, an upper plate positioned in the upper recess, comprising a disk-shaped body having a plurality of first apertures formed therethrough, and a bottom plate positioned on the seat, comprising a disk-shaped body having a plurality of second apertures formed therethrough which align with the first apertures, and a plurality of third apertures formed between the second apertures and through the bottom plate, the bottom plate sealingly coupled to the upper plate to fluidly isolate the plurality of first and second apertures from the plurality of third apertures.

Abstract: Apparatus and methods for gas distribution assemblies are provided. In one aspect, a gas distribution assembly is provided comprising an annular body comprising an annular ring having an inner annular wall, an outer wall, an upper surface, and a bottom surface, an upper recess formed into the upper surface, and a seat formed into the inner annular wall, an upper plate positioned in the upper recess, comprising a disk-shaped body having a plurality of first apertures formed therethrough, and a bottom plate positioned on the seat, comprising a disk-shaped body having a plurality of second apertures formed therethrough which align with the first apertures, and a plurality of third apertures formed between the second apertures and through the bottom plate, the bottom plate sealingly coupled to the upper plate to fluidly isolate the plurality of first and second apertures from the plurality of third apertures.

Abstract: Gas distribution assemblies are described including an annular body, an upper plate, and a lower plate. The upper plate may define a first plurality of apertures, and the lower plate may define a second and third plurality of apertures. The upper and lower plates may be coupled with one another and the annular body such that the first and second apertures produce channels through the gas distribution assemblies, and a volume is defined between the upper and lower plates.

Abstract: A wafer chuck assembly includes a puck, a shaft and a base. An insulating material defines a top surface of the puck, a heater element is embedded within the insulating material, and a conductive plate lies beneath the insulating material. The shaft includes a housing coupled with the plate, and electrical connectors for the heater elements and the electrodes. A conductive base housing couples with the shaft housing, and the connectors pass through a terminal block within the base housing. A method of plasma processing includes loading a workpiece onto a chuck having an insulating top surface, providing a DC voltage differential across two electrodes within the top surface, heating the chuck by passing current through heater elements, providing process gases in a chamber surrounding the chuck, and providing an RF voltage between a conductive plate beneath the chuck, and one or more walls of the chamber.

Abstract: Methods of etching a patterned substrate may include flowing an oxygen-containing precursor into a first remote plasma region fluidly coupled with a substrate processing region. The oxygen-containing precursor may be flowed into the region while forming a plasma in the first remote plasma region to produce oxygen-containing plasma effluents. The methods may also include flowing a fluorine-containing precursor into a second remote plasma region fluidly coupled with the substrate processing region while forming a plasma in the second remote plasma region to produce fluorine-containing plasma effluents. The methods may include flowing the oxygen-containing plasma effluents and fluorine-containing plasma effluents into the processing region, and using the effluents to etch a patterned substrate housed in the substrate processing region.

Abstract: Methods and systems for etching substrates using a remote plasma are described. Remotely excited etchants are formed in a remote plasma and flowed through a showerhead into a substrate processing region to etch the substrate. Optical emission spectra are acquired from the substrate processing region just above the substrate. The optical emission spectra may be used to determine an endpoint of the etch, determine the etch rate or otherwise characterize the etch process. A weak plasma may be present in the substrate processing region. The weak plasma may have much lower intensity than the remote plasma. In cases where no bias plasma is used above the substrate in an etch process, a weak plasma may be ignited near a viewport disposed near the side of the substrate processing region to characterize the etchants.