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Ion-optical imaging system
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Patent number 5,436,460
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Issue date Jul 25, 1995
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IMS Ionen Mikrofabrikations Systeme Gesellschaft mbH
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Gerhard Stengl
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H01 - BASIC ELECTRIC ELEMENTS
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Ion source
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Patent number 5,317,161
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Issue date May 31, 1994
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IMS Ionen Mikrofabrikations Systeme Gesellschaft mbH
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Alfred Chalupka
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H01 - BASIC ELECTRIC ELEMENTS
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Apparatus and method for inspecting a mask
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Patent number 4,958,074
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Issue date Sep 18, 1990
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Oesterreichische Investitionskredit Aktiengesellschaft
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Edward Wolf
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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-
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Ion-projection apparatus
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Patent number 4,835,392
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Issue date May 30, 1989
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IMS Ionen Mikrofabrikations Systeme Gesellschaft m.b.H.
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Hans Loschner
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H01 - BASIC ELECTRIC ELEMENTS
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Method of stabilizing a mask
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Patent number 4,775,797
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Issue date Oct 4, 1988
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IMS Ionen Mikrofabrikations Systeme Gesellschaft mbH
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Gerhard Stengl
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY