Semiconductor device manufacturing: process – Coating with electrically or thermally conductive material – To form ohmic contact to semiconductive material
Reexamination Certificate
2011-08-23
2011-08-23
Smith, Matthew (Department: 2823)
Semiconductor device manufacturing: process
Coating with electrically or thermally conductive material
To form ohmic contact to semiconductive material
C438S057000, C438S083000, C438S669000, C438S674000, C438S680000
Reexamination Certificate
active
08003530
ABSTRACT:
The present invention relates to a method for metallizing semiconductor components in which aluminium is used. In particular in the case of products in which the process costs play a big part, such as e.g. solar cells based on silicon, a cost advantage can be achieved with the invention. In addition, the present invention relates to the use of the method, for example in the production of solar cells.
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English translation of International Preliminary Report on Patentability from corresponding PCT Application Serial No. PCT/EP2007/008279.
Grohe Andreas
Nekarda Jan-Frederik
Schultz-Wittmann Oliver
Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung
Gauthier & Connors LLP
Parker John M
Smith Matthew
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