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Leonid Shmaenok
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Nieuwegein, NL
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Patents Grants
last 30 patents
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Patent Grant
Multi-layer spectral purity filter, lithographic apparatus includin...
Patent number
7,639,418
Issue date
Dec 29, 2009
ASML Netherlands B.V.
Vadim Yevgenyevich Banine
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Multi-layer spectral purity filter, lithographic apparatus includin...
Patent number
7,372,623
Issue date
May 13, 2008
ASML Netherlands B.V.
Vadim Yevgenyevich Banine
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Filter for extreme ultraviolet lithography
Patent number
6,359,969
Issue date
Mar 19, 2002
Stichting Voor de Technische Wetenschappen
Leonid Shmaenok
B82 - NANO-TECHNOLOGY
Patents Applications
last 30 patents
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Patent Application
Multi-layer spectral purity filter, lithographic apparatus includin...
Publication number
20080151361
Publication date
Jun 26, 2008
ASML NETHERLANDS B.V.
Vadim Yevgenyevich Banine
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Multi-layer spectral purity filter, lithographic apparatus includin...
Publication number
20060221440
Publication date
Oct 5, 2006
ASML NETHERLANDS B.V.
Vadim Yevgenyevich Banine
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY