Karen H. Brown

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Yorktown Heights, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Deposition method for high aspect ratio features using photoablation
- Patent number 5,246,885
- Issue date Sep 21, 1993
- International Business Machines Corporation
- Bodil E. Braren
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Composite back-etch/lift-off stencil for proximity effect minimization
- Patent number 4,560,435
- Issue date Dec 24, 1985
- International Business Machines Corporation
- Karen H. Brown
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photo deposition of metals with far UV radiation
- Patent number 4,451,503
- Issue date May 29, 1984
- International Business Machines Corporation
- Samuel E. Blum
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Far UV patterning of resist materials
- Patent number 4,414,059
- Issue date Nov 8, 1983
- International Business Machines Corporation
- Samuel E. Blum
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY