Abstract: A method of processing an interlevel dielectric layer in a VLSI device having a plurality of leads which includes depositing a layer of photoresist over the dielectric layer. The photoresist is then patterned to open areas where interlevel contacts are to be formed and then heated to a sufficiently high temperature and for a sufficient time to remove solvents and obtain a desired slope surrounding the open areas. The photoresist and dielectric is etched to planarize the dielectric surface, to expose the underlying leads and to remove all of the photoresist.