Semiconductor device manufacturing: process – Coating with electrically or thermally conductive material – To form ohmic contact to semiconductive material
Reexamination Certificate
2007-08-21
2007-08-21
Lee, Calvin (Department: 2818)
Semiconductor device manufacturing: process
Coating with electrically or thermally conductive material
To form ohmic contact to semiconductive material
C228S180500
Reexamination Certificate
active
11245440
ABSTRACT:
An apparatus for singulating and bonding semiconductor chips includes a singulating station and a mounting station. In the singulating station, a semiconductor chip is provided with a bonding wire by a bonding tool and lifted off a carrier film. Then, in the mounting station, the semiconductor chip is placed on a chip mounting surface and fixed in place. The bonding wire is guided to a contact-connection surface of the circuit carrier and bonded to this surface.
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Edell Shapiro & Finnan LLC
Infineon - Technologies AG
Lee Calvin
LandOfFree
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