| 摘要 |
PROBLEM TO BE SOLVED: To provide a composition for use in laser decomposition which can be used in a thick film, has high engraving sensitivity, can be efficiently engraved at low laser energy, and has high resolution, and to provide a pattern-forming material using the composition. SOLUTION: The composition for use in laser decomposition comprises at least a polymer compound having a nitrogen atom-containing hetero-ring and/or a polymerizable compound having a nitrogen atom-containing hetero-ring, and a metal ion. The pattern-forming material has a layer comprising the composition. COPYRIGHT: (C)2008,JPO&INPIT |
