| 摘要 |
<p>A method for forming a fine pattern characterized by comprising a step for coating a substrate having a photoresist pattern with an agent for forming a fine pattern coating, a step for decreasing the intervals of the photoresist patterns by thermally shrinking the agent for forming a fine pattern coating through heat treatment, and a step for removing the agent for forming a fine pattern coating, the above steps being repeated a plurality of times. According to the inventive method for forming a fine pattern, a fine pattern having a good profile can be obtained even when a substrate having a thick-film photoresist patterns about 1.0 μm thick or above is employed while exhibiting excellent controllability of pattern dimensions and satisfying the characteristics required by a semiconductor device.</p> |
