发明公开
- 专利标题: METHOD TO ISOLATE MULTI ZONE HEATER FROM ATMOSPHERE
- 专利标题(中): 方法完成多区域加热器的气氛
-
申请号: EP01948659.6申请日: 2001-06-22
-
公开(公告)号: EP1299573A2公开(公告)日: 2003-04-09
- 发明人: HO, Henry
- 申请人: Applied Materials, Inc.
- 申请人地址: P.O. Box 450A Santa Clara,California 95052 US
- 专利权人: Applied Materials, Inc.
- 当前专利权人: Applied Materials, Inc.
- 当前专利权人地址: P.O. Box 450A Santa Clara,California 95052 US
- 代理机构: Bayliss, Geoffrey Cyril
- 优先权: US611942 20000707
- 国际公布: WO02005321 20020117
- 主分类号: C23C16/46
- IPC分类号: C23C16/46 ; C23C16/458
摘要:
A wafer processing method, comprising processing the wafer in a reaction chamber comprising a heater having an interior volume; heating the reaction chamber with the heater, purging an inert gas into the heater interior volume, and venting the inert gas.
信息查询
IPC分类: