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发明名称
PLASMA AMPLIFIED PHOTOELECTRON PROCESS ENDPOINT DETECTION APPARATUS
摘要
申请公布号
EP0320425(B1)
申请公布日期
1993.03.17
申请号
EP19880480065
申请日期
1988.10.25
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
KELLER, JOHN HOWARD;SELWYN, GARY STEWART;SINGH, JOYTHI
分类号
H01L21/302;H01J37/32;H01L21/3065
主分类号
H01L21/302
代理机构
代理人
主权项
地址
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