| 摘要 |
PROBLEM TO BE SOLVED: To provide an optical filter having an adhesive layer containing a neoncut colorant used to simplify the constitution of the optical filter, wherein the weatherability of the neoncut colorant is improved, and to provide an optical filter for display using the optical filter.SOLUTION: The optical filter has a neoncut layer containing a colorant and an adhesive having the maximum absorption in the wavelength range of 560 to 610 nm, and an ultraviolet absorber is contained in the neoncut layer or another layer. The layer containing the ultraviolet absorber has a region whose transmittance is ≤1% in an ultraviolet wavelength range, and the upper limit of the ultraviolet wavelength range is ≥365 nm. |
