Patent ID: 7893005

Claim:
A colorant receiving sheet with a relief layer, comprising: a substrate; a relief forming layer having a relief forming surface having a relief pattern which exhibits white light within a specific angle range and a reflection layer disposed on the relief forming side at a, formed on one surface of the substrate; and a colorant receiving layer, formed above the relief forming layer or at a side of the substrate opposite to the side of the substrate having the relief forming layer, wherein the relief pattern is CGH (Computer Generated Hologram), which diffuses incident light into a predetermined angle range when the incident light having a predetermined standard wavelength is incident on the CGH with a predetermined incident angle, and is designed so that a maximum diffraction angle of the incident light with the incident angle at the shortest wavelength is greater than a minimum diffraction angle of the incident light with the incident angle at a longest wavelength, wherein the shortest wavelength and the longest wavelength define a wavelength range which includes the standard wavelength and enables zero order transmitted light or zero order reflected light of the incident light with the incident angle to be observed as white color when performing additive color mixing.