A method of fabricating a mold and a method of fabricating an article with
the mold is disclosed that is capable of fabricating a high
three-dimensional surface structure and extending the service life of the
mold. A mold having a fine surface shape of a height less than an object
height is fabricated, then the fine surface shape of the mold is
transferred to an intermediate mold by dry-etching, and then the fine
surface shape of the intermediate mold is further transferred to a final
article material by dry-etching. In each transfer step by dry-etching,
the etching selection ratio is appropriately adjusted to increase the
height of the fine surface structure step by step, so that the fine
surface shape of the final article material has the object height. On the
surface of the final article material, a preliminary pattern of the
object surface shape may be formed beforehand to reduce the required
thickness of the curable resin.