{TAIL ~ Aluminum} can be applied on the backside 96 of {HEAD ~ the silicon substrate} to form an electrical contact by any suitable process such as evaporation, physical vapor deposition or chemical vapor deposition 
{ TAIL ~ Aluminum } can be applied on the backside 96 of { HEAD ~ the silicon substrate } to form an electrical contact by any suitable process such as evaporation , physical vapor deposition or chemical vapor deposition
TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH