Metal working – Method of mechanical manufacture – Electrical device making
Reexamination Certificate
2006-04-18
2006-04-18
Tugbang, A. Dexter (Department: 3762)
Metal working
Method of mechanical manufacture
Electrical device making
C029S831000, C029S842000, C427S306000, C205S123000, C174S257000
Reexamination Certificate
active
07028399
ABSTRACT:
The present invention provides a process for wiring electrical contact sites, in particular on the surface of an electronic or microelectronic component, with the following steps: applying and patterning at least one dielectric on the component surface; currentlessly depositing a conductor starting layer for producing metal wiring interconnects and substitute contact sites with short-circuit contacts for interconnecting the individual metal wiring interconnects and the corresponding electrical contact sites; reinforcing the conductor starting layer by a common electrodepositing process; and separating the short-circuit contacts for separating the electrical contact sites or the contact sites of the wiring from one another.
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Lowack Klaus
Schmid Guenter
Sezi Recai
Zschieschang Ute
Infineon - Technologies AG
Jenkins & Wilson & Taylor, P.A.
Smith Terri Lynn
Tugbang A. Dexter
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