As illustrated in FIG 12, {HEAD ~ a layer} of masking {TAIL ~ material} 586, 588, which can be, for example, a layer of photoresist, is then applied over the gate electrodes 566, 574 
As illustrated in FIG 12 , { HEAD ~ a layer } of masking { TAIL ~ material } 586 , 588 , which can be , for example , a layer of photoresist , is then applied over the gate electrodes 566 , 574
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL 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