Inductively-coupled-plasma ionized physical-vapor deposition apparatus, method and system
AssigneeVeeco/CVC, Inc.
InventorsMehrdad M. Moslehi, Ajit P. Paranjpe
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AssigneeVeeco/CVC, Inc.
InventorsMehrdad M. Moslehi, Ajit P. Paranjpe
Estimating the term…
A system and related method are disclosed for performing an inductively-coupled-plasma ionized physical-vapor deposition (“PVD”) process for depositing material layers onto a substrate. Within a PVD process chamber are contained a target/cathode assembly, a chuck assembly, a process medium, a variable height inductively-coupled (“VHIC”) ionization coil segment and an antenna actuator for controlling the relative vertical position of the variable height inductively-coupled ionization coil segment. The VHIC coil segment can be contained within a dielectric liner and can be covered by a multi-slotted grounded electrostatic shield. The VHIC ionization coil segment can comprise one or more zones comprised of one or more coil loops powered by one or more radio-frequency power supplies. Each zone can be powered through an adjustable passive electrical component for providing multiple inductive zone operations during a deposition process.
An inductvely-coupled plasma ionized physical-vapor deposition system for depositing a material onto a substrate, comprising:
An inductvely-coupled plasma ionized physical-vapor deposition system for depositing a material onto a substrate, comprising:
An inductvely-coupled plasma ionized physical-vapor deposition system for depositing a material onto a substrate, comprising:
The system of claim 42, wherein said plurality of individual loop-shaped segments electrically interconnect to form a continuous single-zone inductive-coupling physical-vapor deposition antenna.
A method for inductively-coupled plasma ionized physical-vapor deposition of a material layer onto a substrate in a vacuum process chamber having a plasma process environment, comprising:
Dependencies are inferred from the claim text.