Semiconductor device manufacturing: process – Introduction of conductivity modifying dopant into... – Ordering or disordering
Reexamination Certificate
2006-09-11
2009-11-24
Andújar, Leonardo (Department: 2893)
Semiconductor device manufacturing: process
Introduction of conductivity modifying dopant into...
Ordering or disordering
C438S528000, C438S530000
Reexamination Certificate
active
07622372
ABSTRACT:
Vacancies and dopant ions are introduced near the surface of a semiconductor layer structure. Implanted dopant ions which diffuse by an interstitialcy mechanism have diffusivity greatly reduced, which leads to a very low resistivity doped region and a very shallow junction.
Chu Wei-Kan
Shao Lin
Andújar Leonardo
Chu Wei-Kan
Harrison Monica D
Hodgson Rodney T
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