Search International and National Patent Collections
|1. (WO2018101189) PIGMENT-DISPERSED LIQUID, CURABLE COMPOSITION, FILM, NEAR-INFRARED RAY CUT-OFF FILTER, SOLID-STATE IMAGE PICKUP ELEMENT, IMAGE DISPLAY DEVICE, AND INFRARED RAY SENSOR|
|Title:||PIGMENT-DISPERSED LIQUID, CURABLE COMPOSITION, FILM, NEAR-INFRARED RAY CUT-OFF FILTER, SOLID-STATE IMAGE PICKUP ELEMENT, IMAGE DISPLAY DEVICE, AND INFRARED RAY SENSOR|
Provided is a pigment-dispersed liquid used for curable compositions and the like with which films and the like with a low foreign matter content can be produced. Also provided are a curable composition with which films with a low foreign-matter content can be produced, a film, a near-infrared ray cut-off filter, a solid-state image pickup element, an image display device, and an infrared ray sensor. The pigment-dispersed liquid includes a near-infrared ray-absorbing organic pigment having a maximum wavelength absorbance at a wavelength range of 600 to 1200 nm and pigment derivatives of two or more different structures, and a solvent.