This invention is a surface modifying element comprising {HEAD ~ a photosensitive layer} on {TAIL ~ one side} of a carrier substrate 
on
This invention is a surface modifying element comprising { HEAD ~ a photosensitive layer } on { TAIL ~ one side } of a carrier substrate
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH