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发明名称
GAS MODULATION TO CONTROL EDGE EXCLUSION IN A BEVEL EDGE ETCHING PLASMA CHAMBER
摘要
申请公布号
EP2240957(A2)
申请公布日期
2010.10.20
申请号
EP20090705169
申请日期
2009.01.16
申请人
LAM RESEARCH CORPORATION
发明人
FANG, TONY;KIM, YUNSANG;BAILEY, ANDREW, D.;RIGOUTAT, OLIVIER
分类号
H01L21/3065;H01J37/32
主分类号
H01L21/3065
代理机构
代理人
主权项
地址
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