Individually addressable cathodes with integrated focusing stack or detectors

Thomas, Clarence E.; Baylor, Larry R.; Voelkl, Edgar; Simpson, Michael L.; Paulus, Michael J.; Lowndes, Douglas; Whealton, John; Whitson, John C.; Wilgen, John B.

Title: Individually addressable cathodes with integrated focusing stack or detectors

Patent · Tue Jul 12 00:00:00 EDT 2005

OSTI ID:1175423

Thomas, Clarence E.; Baylor, Larry R.; Voelkl, Edgar; Simpson, Michael L.; Paulus, Michael J.; Lowndes, Douglas; Whealton, John; Whitson, John C.; Wilgen, John B.

Systems and method are described for addressable field emission array (AFEA) chips. A plurality of individually addressable cathodes are integrated with an electrostatic focusing stack and/or a plurality of detectors on the addressable field emission array. The systems and methods provide advantages including the avoidance of space-charge blow-up.

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Research Organization:: UT-Battelle LLC, Oak Ridge, TN (United States)

Sponsoring Organization:: USDOE

Assignee:: UT-Battelle LLC (Oak Ridge, TN)

Patent Number(s):: 6,917,043

Application Number:: 10/260,321

OSTI ID:: 1175423

Country of Publication:: United States

Language:: English

References (9)

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Title: Individually addressable cathodes with integrated focusing stack or detectors

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