| abstract |
(57) [Problem] To provide a positive-type visible light photosensitive resin composition excellent in sensitivity to visible light, safe workability, work efficiency, and product quality stability. SOLUTION: This is a positive visible light photosensitive resin composition used in an environment of irradiation of a safety light having a maximum relative wavelength and a maximum wavelength selected from the range of 500 to 620 nm, and the composition is a positive visible light. A positive-type visible light photosensitive resin composition containing a photosensitive resin and a photosensitizer of a dipyrromethene boron complex compound represented by the following general formula (1), and a non-photosensitive coating formed from the composition. A positive visible light-sensitive resin composition, wherein the absorbance of the resin is 0.5 or less in a range of ± 30 nm of the maximum wavelength of the safety light. Embedded image |