| 摘要 |
PROBLEM TO BE SOLVED: To provide a photoimageable composition having improved strippability and containing an organic acid, a method of improving the strippability of the photoimageable composition and a method of manufacturing a printed wiring board by using such photoimageable composition. SOLUTION: The photoresist composition is prepared by combining typically a polymeric binder, a photoactive compound, an organic acid, optically a cross- linking agent, optically a solvent and optically additives in optical order. |
