This makes it possible to obtain {HEAD ~ high bonding property} between {TAIL ~ the substrate} and the sealing plate, thereby obtaining the reservoir chambers having high liquid tight property 
between
This makes it possible to obtain { HEAD ~ high bonding property } between { TAIL ~ the substrate } and the sealing plate , thereby obtaining the reservoir chambers having high liquid tight property
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH