Eagle® XP8 PEALD

Overview

The Eagle® XP8 PEALD is a plasma-enhanced atomic layer deposition (PEALD) system intended for precision thin-film processing. It uses sequential, self-limiting surface reactions with a plasma-generated reactant to enable atomic-scale thickness control and highly conformal coatings on substrate surfaces. The plasma enhancement supports lower-temperature processing and increases surface reactivity compared with thermal ALD. Relevant technical considerations for integration include requirements for process gases, low-pressure vacuum pumping, and RF or other plasma power delivery for the plasma source. Typical use cases are wafer-level thin-film deposition in semiconductor device manufacturing and advanced materials R&D where angstrom-level thickness control and conformality are required. The tool is suitable for depositing barrier and dielectric layers, ultra-thin conformal liners, and seed/cap or surface modification layers on 3D and high-aspect-ratio features. Operational contexts include cleanroom fab lines and pilot or research labs with utilities to support process gases, vacuum systems, and plasma power and with process-control integration for repeatable, production-grade ALD recipes.