Lam Research Corporation

Andrew Borth

Ramesh Chandrasekharan

Easwar Srinivasan

Christopher Ramsayer

Aleksey V Altecor

Erica Sakura Strandberg Pohl

Jeremy Pool

A spindle assembly for transferring wafers in a multi-station process module is provided, including: a hub body, the hub body configured to be rotated about a center axis; a plurality of end effectors, each end effector having a first end configured for connection to the hub body and a second end configured to support a wafer; a plurality of covers; a plurality of fastener assemblies; wherein the first end of each end effector is clamped between a respective cover and a respective outer portion of the hub body by a respective fastener assembly, the respective fastener assembly including a wave spring that provides a consistent clamping force.

Spindle assembly for wafer transfer in a multi-station process module

The present disclosure relates, in part, to an apparatus for controlling the concentration of a component within a gas mixture. In particular embodiments, the component is a vaporized liquid component, such as a vaporized stabilizer or a vaporized precursor. Also described are systems thereof and methods for such control.

Concentration control using a bubbler

Clamshell cable guide

A processing chamber includes an upper surface and a showerhead arranged to supply gases through the upper surface into the processing chamber. At least a portion of the showerhead extends above the upper surface of the processing chamber. A shroud enclosure is arranged on the upper surface of the processing chamber. The shroud enclosure is arranged around the portion of the showerhead extending above the upper surface of the processing chamber and is configured to isolate radio frequency interference generated by the showerhead.

Showerhead shroud

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Newberg, OR, United States of America

Andrew Borth