Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Segmented gate drive for dynamic beam shape correction in field emission cathodes

Segmented gate drive for dynamic beam shape correction in field emission cathodes

US Patent 6429596 · Granted Aug 6, 2002

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method of forming long strips of dielectric coated metalized film2012
Navigational display for parachutists2012
Non-lethal projectile for disorienting adversaries2012
Optically transparent polymer with antibiofouling properties2010
Flexible dielectric film and method for making2008
Traveling wave tube having multilayer carbon-based emitter2004
Traveling wave tube having multilayer carbon-based emitter2004
Gated electron field emitter having an interlayer2003
Gated electron field emitter having an interlayer2003
Carbon-based field emission electron device for high current density application2002
Carbon-based field emission electron device for high current density application2002
Mounting for cathode in an electron gun2002