摘要 |
A coating composition containing a coating base resin and a C<SUB>4</SUB>-C<SUB>10 </SUB>alcohol as a main solvent, and a method for forming a fine contact of a semiconductor device including the steps of preparing the coating composition, forming a photoresist film on a semiconductor substrate having an underlying layer, performing exposure with a contact mask and developing processes to form a photoresist pattern for contact on the photoresist film, and coating the coating composition on the photoresist pattern to form a coating film.
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