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Dai N. Lee
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Fremont, CA, US
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last 30 patents
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Patent Grant
Method of plasma etching organic antireflective coating
Patent number
6,617,257
Issue date
Sep 9, 2003
Lam Research Corporation
Tuqiang Ni
B81 - MICRO-STRUCTURAL TECHNOLOGY
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last 30 patents
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Patent Application
Method of plasma etching organic antireflective coating
Publication number
20020182881
Publication date
Dec 5, 2002
Tuqiang Ni
B81 - MICRO-STRUCTURAL TECHNOLOGY