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公开(公告)号:US07011039B1
公开(公告)日:2006-03-14
申请号:US09611817
申请日:2000-07-07
IPC分类号: H01L21/00
CPC分类号: H01J37/32834 , H01J37/321 , H01J37/32477
摘要: A multi-purpose chamber that can be configured for a variety of processes, including deposition processes and etch processes, for example, by installing one or more removable chamber liners. The multi-purpose chamber provides uniform plasma confinement around a substrate disposed in the chamber for various processing conditions. The multi-purpose chamber also provides efficient and uniform exhaust of processing gas from the chamber.
摘要翻译: 可以例如通过安装一个或多个可拆卸的室衬套来配置用于各种工艺,包括沉积工艺和蚀刻工艺的多功能室。 多用途室在各种处理条件下,在设置在腔室中的基板周围提供均匀的等离子体约束。 多用途室还提供来自腔室的处理气体的高效均匀排气。