Provided are a curable resin composition capable of forming an infrared ray cutoff filter which has a near infrared light shielding property, and an infrared light shielding property without vapor deposition, the infrared ray cutoff filter obtained therefrom, and a solid-state imaging device using the same.
The curable resin composition contains a dye having a maximum absorption wavelength in a range of 600 nm to 820 nm, and capable of forming a high refractive index layer with a refractive index ranging from 1.65 to 2.00, or the curable resin composition contains a dye having a maximum absorption wavelength in a range of 600 nm to 820 nm, and capable of forming a low refractive index layer with a refractive index ranging from 1.20 to 1.45.
本发明提供了一种可固化
树脂组合物,该组合物能够形成具有近红外线屏蔽性能的红外线截止滤光片,并且无需气相沉积即可形成具有红外线屏蔽性能的红外线截止滤光片、由此获得的红外线截止滤光片以及使用该红外线截止滤光片的固态成像装置。
可固化
树脂组合物含有一种
染料,其最大吸收波长在 600 纳米到 820 纳米之间,能够形成折射率为 1.65 到 2.00 的高折射率层,或者可固化
树脂组合物含有一种
染料,其最大吸收波长在 600 纳米到 820 纳米之间,能够形成折射率为 1.20 到 1.45 的低折射率层。