发明授权
US08117986B2 Apparatus for an improved deposition shield in a plasma processing system 有权
用于等离子体处理系统中改进的沉积屏蔽的装置

Apparatus for an improved deposition shield in a plasma processing system
摘要:
The present invention presents an improved deposition shield for surrounding a process space in a plasma processing system, wherein the design and fabrication of the deposition shield advantageously provides for a clean processing plasma in the process space with substantially minimal erosion of the deposition shield.
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