Plasma Clamping And Thermal Uniformity In The Wafer Electrostatic Chuck Market
In advanced front-end semiconductor fabrication, maintaining precise wafer clamping, chuck planarity, and thermal uniformity inside high-vacuum plasma chambers is essential for atomic-scale process control. During high-density reactive-ion etching (RIE), atomic layer deposition (ALD), and physical vapor deposition (PVD), incoming ion bombardment generates thermal energy that can distort...
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