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Lawrence Chen
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Taipei, TW
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last 30 patents
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Patent Grant
All dual damascene oxide etch process steps in one confined plasma...
Patent number
6,559,049
Issue date
May 6, 2003
Lam Research Corporation
Lawrence Chen
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
All dual damascene oxide etch process steps in one confined plasma...
Publication number
20030032278
Publication date
Feb 13, 2003
LAM RESEARCH CORPORATION
Lawrence Chen
H01 - BASIC ELECTRIC ELEMENTS