{HEAD ~ Substrate} 102 may include any material that is rigid, can be micro machined, and is strong enough to have {TAIL ~ a conductive material} deposited on its surface 
{ HEAD ~ Substrate } 102 may include any material that is rigid , can be micro machined , and is strong enough to have { TAIL ~ a conductive material } deposited on its surface
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 TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH