Invention Grant
US09129778B2 Fluid distribution members and/or assemblies 有权
流体分配构件和/或组件

Fluid distribution members and/or assemblies
Abstract:
A fluid distribution member assembly for use in a substrate processing system includes a fluid distribution member having a central portion and a perimeter portion. The fluid distribution member defines at least one slot formed there-through and the at least one slot extends along a non-radial path configured to allow the central portion to expand and rotate with respect to the perimeter portion.
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