Method for simultaneously forming {HEAD ~ thinner and thicker parts} of {TAIL ~ a dual oxide layer} having varying thicknesses 
of
Method for simultaneously forming { HEAD ~ thinner and thicker parts } of { TAIL ~ a dual oxide layer } having varying thicknesses
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH