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发明名称
Verfahren zur Entfernung von Metallen und Siliziumoxid während des Gasphasenätzens vom Opferoxid
摘要
申请公布号
DE60102775(T2)
申请公布日期
2005.05.12
申请号
DE2001602775T
申请日期
2001.10.24
申请人
AIR PRODUCTS AND CHEMICALS, INC.
发明人
ROBERTSON, III;BECK, SCOTT EDWARD
分类号
B81B7/02;B81C1/00;H01L21/302;H01L21/304;H01L21/306;H01L21/3065;H01L21/311;H01L29/84;(IPC1-7):B81C1/00
主分类号
B81B7/02
代理机构
代理人
主权项
地址
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