In view of the pathway from {HEAD ~ the cell} 124 to {TAIL ~ the front surface} 108, the polyisobutylene 122 is considered to be disposed on the front surface 108 
In view of the pathway from { HEAD ~ the cell } 124 to { TAIL ~ the front surface } 108 , the polyisobutylene 122 is considered to be disposed on the front surface 108
OTH 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