This device is made of {HEAD ~ a thin film plate} which is formed by use of a semiconductor manufacturing technique, and has a heater in {TAIL ~ the vicinity} of its cutting edge 
This device is made of { HEAD ~ a thin film plate } which is formed by use of a semiconductor manufacturing technique , and has a heater in { TAIL ~ the vicinity } of its cutting edge
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH