Abstract: Plasma source assemblies, gas distribution assemblies including the plasma source assembly and methods of generating plasma are described. The plasma source assemblies include a powered electrode with a ground electrode adjacent a first side and a dielectric adjacent a second side. A first microwave generator is electrically coupled to the first end of the powered electrode through a first feed and a second microwave generator is electrically coupled to the second end of the powered electrode through a second feed.

Abstract: A plasma source assembly for use with a substrate processing chamber is described. The assembly includes a ceramic lower plate with a plurality of apertures formed therein. A method of processing a substrate in a substrate processing chamber including the plasma source assembly is also described.

Abstract: A semiconductor processing chamber for processing semiconductor substrates may include a pedestal to support a substrate with a heater zones and a wire mesh configured to deliver a Radio Frequency (RF) signal to a plasma. The chamber may also include heater zone controls that deliver current to the heater zones and a filter circuit between the heater zone controls and the heater zones. The filter circuit may include inductors on leads from the heater zones and a resonant circuit with a resonant inductor that is magnetically coupled to the lead inductors. The resonant circuit may produce a resonant peak that filters the RF signal delivered to the wire mesh from the leads from the heater zones to prevent the RF signal from reaching the heater zone controls.

Abstract: An system, method and software for controlling processes of an auto-refill system of an ampoule including one or more sensors configured to determine one or more liquid level heights within the ampoule. The auto-refill system having a state machine configured to control the auto-refill system, the state machine having one or more states for refilling the ampoule.

Abstract: A plasma source assembly for use with a substrate processing chamber is described. The assembly includes a ceramic lower plate with a plurality of apertures formed therein. A method of processing a substrate in a substrate processing chamber including the plasma source assembly is also described.

Abstract: Methods of depositing thin films for an electronic device, for example a semiconductor device include applying a first pulsed plasma with or without a reactant and a second continuous plasma with a reactant.

Abstract: Apparatus and methods for depositing and treating or etching a film are described. A batch processing chamber includes a plurality of processing regions with at least one plasma processing region. A low frequency bias generator is connected to a susceptor assembly to intermittently apply a low frequency bias to perform a directional treatment or etching the deposited film.

Abstract: Plasma source assemblies, gas distribution assemblies including the plasma source assembly and methods of generating plasma are described. The plasma source assemblies include a powered electrode with a ground electrode adjacent a first side and a dielectric adjacent a second side. A first microwave generator is electrically coupled to the first end of the powered electrode through a first feed and a second microwave generator is electrically coupled to the second end of the powered electrode through a second feed.

Abstract: Apparatus and methods of processing a substrate in a plasma enhanced spatial atomic layer deposition chamber. A substrate is moved through one or more plasma processing regions and one or more non-plasma processing regions while the plasma power is pulsed to prevent a voltage differential on the substrate from exceeding a breakdown voltage of the substrate or device being formed on the substrate.

Abstract: Plasma source assemblies, gas distribution assemblies including the plasma source assembly and methods of generating plasma are described. The plasma source assemblies include a powered electrode with a ground electrode adjacent a first side, a first dielectric adjacent a second side of the powered electrode and at least one second dielectric adjacent the first dielectric on a side opposite the first dielectric. The sum of the thicknesses of the first dielectric and each of the second dielectrics is in the range of about 10 mm to about 17 mm.

Abstract: Apparatus and methods for depositing and treating or etching a film are described. A batch processing chamber includes a plurality of processing regions with at least one plasma processing region. A low frequency bias generator is connected to a susceptor assembly to intermittently apply a low frequency bias to perform a directional treatment or etching the deposited film.

Abstract: Apparatus and methods of processing a substrate in a plasma enhanced spatial atomic layer deposition chamber. A substrate is moved through one or more plasma processing regions and one or more non-plasma processing regions while the plasma power is pulsed to prevent a voltage differential on the substrate from exceeding a breakdown voltage of the substrate or device being formed on the substrate.