Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for making an electron source with microtips, with self-aligned focusing grid

Method for making an electron source with microtips, with self-aligned focusing grid

US Patent 6210246 · Granted Apr 3, 2001

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for bonding chips to a substrate by direct bonding2025
Fuel cell system and valve for regulating oxygen in a fuel cell system2024
Device and method for individual support of components2016
Method for making an emissive cathode2010
Cathode structure for emissive screen2010
Fuel injection device for an internal combustion engine2005
Cathode structure with emissive layer formed on a resistive layer2005
Cathode structure with emissive layer formed on a resistive layer2005
Field emission flat screen with modulating electrode2004
Field emission flat screen with modulating electrode2004
Electron source with microtips, with focusing grid and high microtip density, an2003
Electron source with microtips, with focusing grid and high microtip density, an2003