Radiant energy – Irradiation of objects or material – Irradiation of semiconductor devices
Reexamination Certificate
2008-10-22
2010-10-19
Wells, Nikita (Department: 2881)
Radiant energy
Irradiation of objects or material
Irradiation of semiconductor devices
C250S492200, C250S42300F
Reexamination Certificate
active
07816656
ABSTRACT:
By operating an implantation tool with a source gas having a halogen fraction of 66 atomic percent or less relative to the total composition of the source gas, an in situ cleaning effect may be achieved while performing an implantation process.
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patent: 7586109 (2009-09-01), Perel et al.
patent: 2002/0000523 (2002-01-01), Ng et al.
patent: 2006/0093754 (2006-05-01), Krueger et al.
Translation of Official Communication from German Patent Office for German Patent Application No. 10 2008 011 929.6-43 dated Nov. 18, 2008.
Braun Marek
Hauptmann Niels-Wieland
Kocis Rastislav
Krueger Christian
Seidel Heinz
Advanced Micro Devices , Inc.
Wells Nikita
Williams Morgan & Amerson
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