| 摘要 |
A positive-type resist composition according to the present invention includes a fluorine-containing aliphatic alcohol, a polymer, a vinyl compound and a photoacid generator, wherein the fluorine-containing aliphatic alcohol is a monohydric C2-C8 aliphatic alcohol in which the number of hydrogen atoms is equal to or less than the number of fluorine atoms. This positive-type resist composition has a small influence on organic materials, such as less dissolution and swelling of the organic materials, and can form a resist film on an organic polymer substrate etc. by a wet application process such that the resulting resist film or resist pattern shows high solvent resistance. |
