| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a photosensitive composition having high sensitivity for laser light in a blue-violet region, excellent safelight property with a yellow lamp, and in particular, suitably used for a direct drawing method using blue-violet laser light. <P>SOLUTION: The photosensitive composition contains a light absorbing dye comprising a salt of pyridine cation or pyrimidine cation and boron anion, or a salt of pyrrole cation or imidazole cation and boron anion. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
