abstract |
PROBLEM TO BE SOLVED: To provide a near-infrared cut filter which is excellent in near-infrared cutting ability and does not cause damage or deterioration of optical characteristics even when incorporated in a solid-state image sensor, and can be suitably used for correcting the visibility of a solid-state image sensor such as a CCD or CMOS. It is a problem to obtain. SOLUTION: A laminate having a cyclic olefin-based resin substrate and a near-infrared reflective film is further laminated with a protective film, the peeling force of the protective film from the laminate surface, a temperature of 85 ° C. and a humidity of 85 Provided is a near-infrared cut filter and a method for producing the same, wherein the peel force after storage for 240 hours under the condition of% is 0.5 N or less. [Selection figure] None |