Alexander D. Lopata

Follow

Person

Fishkill, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Mask using lithographic image size reduction
- Patent number 4,871,630
- Issue date Oct 3, 1989
- International Business Machines Corporation
- Nicholas J. Giammarco
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithographic image size reduction
- Patent number 4,707,218
- Issue date Nov 17, 1987
- International Business Machines Corporation
- Nicholas J. Giammarco
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for dose calculation of photolithography projection printers...
- Patent number 4,474,864
- Issue date Oct 2, 1984
- International Business Machines Corporation
- Ming-Fea Chow
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY