Inventor
HO CECIL T
US6 patents
Patents
6 patentsUS5301124AApr 5, 1994
Registration of patterns formed of multiple fields
IBM46 citations88
US4998108AMar 5, 1991
Large range, high speed, high accuracy digital-to-analog converter
IBM43 citations86
US4945246AJul 31, 1990
Tri-deflection electron beam system
IBM21 citations80
US4972188ANov 20, 1990
Push pull double digital-to-analog converter
IBM21 citations77
US5285074AFeb 8, 1994
Dynamic compensation of non-linear electron beam landing angle in variable axis lenses
IBM14 citations70
US4587464AMay 6, 1986
Electron beam control system
IBM2 citations58