Abstract: Embodiments may also include a residual chemical reaction diagnostic device. The residual chemical reaction diagnostic device may include a substrate and a residual chemical reaction sensor formed on the substrate. In an embodiment, the residual chemical reaction sensor provides electrical outputs in response to the presence of residual chemical reactions. In an embodiment, the substrate is a device substrate, and the sensor is formed in a scribe line of the device substrate. In an alternative embodiment, the substrate is a process development substrate. In some embodiments, the residual chemical reaction sensor includes, a first probe pad, wherein a plurality of first arms extend out from the first probe pad, and a second probe pad, wherein a plurality of second arms extend out from the second probe pad and are interdigitated with the first arms.

Abstract: Embodiments may also include a residual chemical reaction diagnostic device. The residual chemical reaction diagnostic device may include a substrate and a residual chemical reaction sensor formed on the substrate. In an embodiment, the residual chemical reaction sensor provides electrical outputs in response to the presence of residual chemical reactions. In an embodiment, the substrate is a device substrate, and the sensor is formed in a scribe line of the device substrate. In an alternative embodiment, the substrate is a process development substrate. In some embodiments, the residual chemical reaction sensor includes, a first probe pad, wherein a plurality of first arms extend out from the first probe pad, and a second probe pad, wherein a plurality of second arms extend out from the second probe pad and are interdigitated with the first arms.

Abstract: Embodiments may also include a residual chemical reaction diagnostic device. The residual chemical reaction diagnostic device may include a substrate and a residual chemical reaction sensor formed on the substrate. In an embodiment, the residual chemical reaction sensor provides electrical outputs in response to the presence of residual chemical reactions. In an embodiment, the substrate is a device substrate, and the sensor is formed in a scribe line of the device substrate. In an alternative embodiment, the substrate is a process development substrate. In some embodiments, the residual chemical reaction sensor includes, a first probe pad, wherein a plurality of first arms extend out from the first probe pad, and a second probe pad, wherein a plurality of second arms extend out from the second probe pad and are interdigitated with the first arms.

Abstract: Embodiments may also include a residual chemical reaction diagnostic device. The residual chemical reaction diagnostic device may include a substrate and a residual chemical reaction sensor formed on the substrate. In an embodiment, the residual chemical reaction sensor provides electrical outputs in response to the presence of residual chemical reactions. In an embodiment, the substrate is a device substrate, and the sensor is formed in a scribe line of the device substrate. In an alternative embodiment, the substrate is a process development substrate. In some embodiments, the residual chemical reaction sensor includes, a first probe pad, wherein a plurality of first arms extend out from the first probe pad, and a second probe pad, wherein a plurality of second arms extend out from the second probe pad and are interdigitated with the first arms.

Abstract: Methods for removing halogen-containing residues from a substrate are provided. By combining the heat-up and plasma abatement steps, the manufacturing throughput can be improved. Further, by appropriately controlling the pressure in the abatement chamber, the removal efficiency can be improved as well.

Abstract: Methods for reducing the contamination of a gas distribution plate are provided. In one embodiment, a method for processing a substrate includes transferring the substrate into a chamber, performing a treating process on the substrate, and providing a purge gas into the chamber before or after the treating process to pump out a residue gas relative to the treating process from the chamber. The treating process includes distributing a reactant gas into the chamber through a gas distribution plate.

Abstract: Methods for removing halogen-containing residues from a substrate are provided. By combining the heat-up and plasma abatement steps, the manufacturing throughput can be improved. Further, by appropriately controlling the pressure in the abatement chamber, the removal efficiency can be improved as well.

Abstract: Methods for reducing the contamination of a gas distribution plate are provided. In one embodiment, a method for processing a substrate includes transferring the substrate into a chamber, performing a treating process on the substrate, and providing a purge gas into the chamber before or after the treating process to pump out a residue gas relative to the treating process from the chamber. The treating process includes distributing a reactant gas into the chamber through a gas distribution plate.

Abstract: Methods for processing substrates in dual chamber processing systems comprising first and second process chambers that share resources may include performing a first internal chamber clean in each of the first process chamber and the second process chamber; and subsequently processing a substrate in one of the first process chamber or the second process chamber by: providing a substrate to one of the first process chamber or the second process chamber; providing a process gas to the first process chamber and the second process chamber; forming a plasma in only the one of the first process chamber or the second process chamber having the substrate contained therein; and providing an inert gas to the first process chamber and the second process chamber via one or more channels formed in a surface of respective substrate supports disposed in the first process chamber and the second process chamber while processing the substrate.