Radiant energy – Ion generation – Electron bombardment type
Reexamination Certificate
2006-04-04
2006-04-04
Berman, Jack I. (Department: 2881)
Radiant energy
Ion generation
Electron bombardment type
C250S425000, C250S426000, C250S492210, C315S111810
Reexamination Certificate
active
07022999
ABSTRACT:
A multi mode ion source is disclosed that includes an ion source incorporating an ionization chamber for ionizing gas species and configured to have at least two discrete modes of operation; namely, an arc-discharge mode and a non-arc discharge mode of operation.
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Horsky Thomas Neil
Williams John Noel
Berman Jack I.
Katten Muchin & Rosenman LLP
Paniaguas John S.
SemEquip Inc.
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