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