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发明名称
Verfahren zum Ätzen einer Siliciumdioxidschicht mit einem Fluorkohlenwasserstoff-Plasma
摘要
申请公布号
DE69821458(D1)
申请公布日期
2004.03.11
申请号
DE19986021458
申请日期
1998.11.19
申请人
INTERNATIONAL BUSINESS MACHINES CORP., ARMONK
发明人
ARMACOST, MICHAEL D.;CONLEY, WILLARD E.;COTLER-WAGNER, TINA J.;DELLAGUARDIA, RONALD A.;DOBUZINSKY, DAVID M.;PASSOW, MICHAEL L.;WILLE, WILLIAM C.
分类号
G03F7/40;G03F7/033;G03F7/039;H01L21/027;H01L21/302;H01L21/3065;H01L21/311;(IPC1-7):H01L21/311;H01L21/321;H01L21/768
主分类号
G03F7/40
代理机构
代理人
主权项
地址
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