Semiconductor device manufacturing: process – Introduction of conductivity modifying dopant into... – Plasma
Reexamination Certificate
2005-06-14
2005-06-14
Blum, David S. (Department: 2813)
Semiconductor device manufacturing: process
Introduction of conductivity modifying dopant into...
Plasma
Reexamination Certificate
active
06905947
ABSTRACT:
Monotomic boron ions for ion implantation are supplied from decaborane vapor. The vapor is fed to a plasma chamber and a plasma produced in the chamber with sufficient energy density to disassociate the decaborane molecules to produce monatomic boron ions in the plasma.
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Applied Materials Inc.
Blum David S.
Boult Wade & Tennant
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