发明申请
- 专利标题: Combinatorial Processing Using High Deposition Rate Sputtering
- 专利标题(中): 使用高沉积速率溅射的组合处理
-
申请号: US13339648申请日: 2011-12-29
-
公开(公告)号: US20130167773A1公开(公告)日: 2013-07-04
- 发明人: Hong Sheng Yang , Zhendong Hong , Chi-I Lang
- 申请人: Hong Sheng Yang , Zhendong Hong , Chi-I Lang
- 申请人地址: US CA San Jose
- 专利权人: Intermolecular Inc.
- 当前专利权人: Intermolecular Inc.
- 当前专利权人地址: US CA San Jose
- 主分类号: C23C14/34
- IPC分类号: C23C14/34
摘要:
Apparatuses and methods for high-deposition-rate sputtering for depositing layers onto a substrate are disclosed. The apparatuses generally comprise a process chamber; one or more sputtering sources disposed within the process chamber, wherein each sputtering source comprises a sputtering target; a substrate support disposed within the process chamber; a shield positioned between the sputtering sources and the substrate, the shield comprising an aperture positioned under each sputtering source; and a transport system connected to the substrate support capable of positioning the substrate such that one of a plurality of site-isolated regions on the substrate can be exposed to sputtered material through the aperture positioned under each of the sputtering sources; wherein the spacing between the sputtering target and the substrate is less than 100 mm. The apparatus enables high deposition rate sputtering onto site-isolated regions on the substrate.
公开/授权文献
信息查询
IPC分类: