Versatile system for chromium based diffusion barriers in...

Active solid-state devices (e.g. – transistors – solid-state diode – Field effect device – Having insulated electrode

Reexamination Certificate

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C257S309000, C257S296000, C257S297000

Reexamination Certificate

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06911689

ABSTRACT:
A versatile system providing Cr-based diffusion barriers and electrode structures utilizing such barriers is disclosed, including a semiconductor substrate (102), a dielectric layer (106) disposed upon the substrate, a Cr-based conductive layer (114) disposed upon the dielectric layer, and an electrode layer (116) disposed upon the conductive layer.

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patent: 6261934 (2001-07-01), Kraft et al.
patent: 6350643 (2002-02-01), Hintermaier et al.
patent: 6485988 (2002-11-01), Ma et al.
patent: 6518070 (2003-02-01), Alluri et al.

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