Novel processes of applying a thin, uniform, conformal organic polymeric
film by a wide variety of deposition processes into lithography pattern
substrates are provided. The inventive processes result in shrinking of
the gaps in the lithography pattern equally, thus producing a smaller
dimension. The amount of pattern shrinkage is selectively controlled by
controlling the deposition rate to provide the desired final structure
dimension. A wide variety of organic films is used as materials for these
films. The inventive methods are applicable to any patterning technique
used in lithography to provide a reduction in pattern sizes. Examples of
the applicable device levels include the production of gate layers, ion
implantation of active device layers and substantive metal layers,
dielectric patterning, interconnect processes produced by damascene, dual
damascene, backend packaging layers, and devices requiring multiple
layers deposited by electrodeposition, CVD or sputtering. The inventive
methods are useful for providing highly conformal coatings on large
surface substrates having super submicron (i.e., 0.15 .mu.m or smaller)
features. The process is environmentally friendly and relatively low cost
compared to other options.