{HEAD ~ A flexible printed board} according to this invention relates to {TAIL ~ a flexible printed board} on which a semiconductor element flip chip bonded 
relates to
{ HEAD ~ A flexible printed board } according to this invention relates to { TAIL ~ a flexible printed board } on which a semiconductor element flip chip bonded
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH