The term “thickness profile” refers to the thickness, as viewed from the side of materials coated on a surface of a substrate, and is used herein to {HEAD ~ reference coating thickness} at {TAIL ~ a coating material edge} 
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The term “ thickness profile ” refers to the thickness , as viewed from the side of materials coated on a surface of a substrate , and is used herein to { HEAD ~ reference coating thickness } at { TAIL ~ a coating material edge }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL