Semiconductor device manufacturing: process – Making passive device
Reexamination Certificate
2006-02-28
2006-02-28
Brewster, William M. (Department: 2823)
Semiconductor device manufacturing: process
Making passive device
C438S627000, C438S637000, C438S643000
Reexamination Certificate
active
07005360
ABSTRACT:
A method for fabricating a microelectronic circuit having an improved electrically conductive element. The method includes providing a finished processed microelectronic circuit having a monolithically integrated coil and having a passivation layer situated above at least the monolithically integrated coil. The method further comprises removing at least part of the passivation layer above the monolithically integrated coil and applying a metal layer above the monolithically integrated coil so that the metal layer is electrically coupled to the monolithically integrated coil.
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Lauterbach Christl
Paulus Christian
Altera Law Group LLC
Brewster William M.
Infineon - Technologies AG
Stone Jeffrey R.
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