Single-crystal – oriented-crystal – and epitaxy growth processes; – Forming from vapor or gaseous state – With decomposition of a precursor
Reexamination Certificate
2007-09-25
2007-09-25
Kunemund, Robert (Department: 1722)
Single-crystal, oriented-crystal, and epitaxy growth processes;
Forming from vapor or gaseous state
With decomposition of a precursor
C117S090000, C117S094000, C117S004000, C117S005000, C117S006000
Reexamination Certificate
active
10436640
ABSTRACT:
A method of forming a phosphorus- and/or boron-containing silica layer, such as a PSG, BSG, or BPSG layer, on a substrate, such as a semiconductor substrate or substrate assembly.
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Kunemund Robert
Mueting Raasch & Gebhardt, P.A.
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