| 摘要 |
<p>Provided are an optical filter including a binder resin, a light absorbing layer including at least two types of light absorbers diffused in the binder resin, and a near infrared reflective layer, and an imaging apparatus including the same. The light absorbers include a first light absorber having the maximum absorption of the light at wavelength bands ranging 680 nm to 700 nm and a second light absorber having the maximum absorption at wavelength bands of 700 nm to 750 nm. The near infrared reflective layer has the wavelength bands of 680 nm to 730 nm to represent 50% of transmittance with respect to light incident normally to the optical filter, and satisfies Equation 1,ΔE^*<= 1.5. In equation 1, theΔE^* refers to chrominance between light transmitting the optical filter while being incident normally to the optical filter and light transmitting the optical filter while being incident at 30°about the normal direction to the optical filter.</p> |
