Method of using {TAIL ~ a o quinone diazide sensitized phenol formaldehyde resist} as {HEAD ~ a deep ultraviolet light exposure mask} 
Method of using { TAIL ~ a o quinone diazide sensitized phenol formaldehyde resist } as { HEAD ~ a deep ultraviolet light exposure mask }
OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD