{HEAD ~ The semiconductor element} 1 can also be sealed with {TAIL ~ a resin sealant} 6 on an optional basis 
sealed with
{ HEAD ~ The semiconductor element } 1 can also be sealed with { TAIL ~ a resin sealant } 6 on an optional basis
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH