| abstract |
The objective of the present invention is to provide a resin black matrix substrate wherein a resin black matrix that has a low reflectance, while having a sufficient optical density is formed. The present invention is a black matrix substrate which sequentially comprises a transparent substrate, a light blocking layer (A) and a light blocking layer (B), and wherein the optical density per thickness of the light blocking layer (A) is lower than the optical density per thickness of the light blocking layer (B), and the light blocking layer (A) contains a light blocking material and fine particles having a refractive index of 1.4-1.8. Due to the characteristics thereof, the black matrix substrate of the present invention is useful for color filters and liquid crystal display devices. |