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