Inventor

CHESEBRO DONALD G

US3 patents

Patents

3 patents

US5636133AJun 3, 1997

Efficient generation of fill shapes for chips and packages

IBM73 citations95

US4632724ADec 30, 1986

Visibility enhancement of first order alignment marks

IBM55 citations92

US4519128AMay 28, 1985

Method of making a trench isolated device

IBM41 citations85