发明名称 |
Pressure chamber assembly including drive means |
摘要 |
A pressure chamber assembly for processing a substrate includes a pressure vessel defining an enclosed pressure chamber. A substrate holder is disposed in the pressure chamber and is adapted to hold the substrate. A drive assembly is operable to move the substrate holder. The drive assembly includes a first drive member connected to the substrate holder for movement therewith relative to the pressure vessel and a second drive member fluidly isolated from the first drive member and the pressure chamber. A drive unit is operable to move the second drive member. The drive unit is fluidly isolated from the first drive member and the pressure chamber. The second drive member is non-mechanically coupled to the first drive member such that the drive unit can move the substrate holder via the first and second drive members.
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申请公布号 |
US2003047202(A1) |
申请公布日期 |
2003.03.13 |
申请号 |
US20010951355 |
申请日期 |
2001.09.13 |
申请人 |
WORM STEVEN LEE |
发明人 |
WORM STEVEN LEE |
分类号 |
H01L21/304;B08B7/00;H01L21/00;H01L21/687;(IPC1-7):B08B13/00 |
主分类号 |
H01L21/304 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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