| 摘要 |
PROBLEM TO BE SOLVED: To provide an infrared shield filter which can effectively absorb infrared light, and enhances moisture heat resistance and heat resistance.SOLUTION: An infrared shield filter has a resin layer containing an infrared absorption inorganic compound at least one surface of a transparent substrate. The resin layer is a layer formed by curing a mixture containing 20-80 mass% of the following compound (A), 15-50 mass% of the following compound (B) and 5-50 mass% of the following compound (C). The compound (A) is a compound having a fluorene skeleton and two (meth)acryloyloxy groups. The compound (B) is a compound having three (meth)acryloyloxy groups and one hydroxyl group. The compound (C) is a compound having three (meth)acryloyloxy groups and no hydroxyl group.SELECTED DRAWING: Figure 1 |
