摘要 |
<P>PROBLEM TO BE SOLVED: To easily and stably provide a stamper for an optical disk whose surface has low roughness and is smooth. <P>SOLUTION: A resist is used, composed of an inorganic material containing an oxide of a transition metal and an added metal element having a melting point lower than that of the oxide of the transition metal. <P>COPYRIGHT: (C)2008,JPO&INPIT |