Patent ID: 8279380

Claim:
An LCD, comprising: a backlight module, for providing an incident light; and an LCD panel, disposed above the backlight module, the LCD panel comprising: an active device array substrate; an opposite substrate, disposed oppositely to the active device array substrate; and a liquid crystal layer, disposed between the active device array substrate and the opposite substrate; a color light output structure, disposed on the active device array substrate or the opposite substrate for differentiating the incident light into multiple color lights, and the color light output structure comprising: a first nano-pattern, scattering the incident light for producing a first color light; a second nano-pattern, scattering the incident light for producing a second color light; and a third nano-pattern, scattering the incident light for producing a third color light, wherein the color light output structure further comprises a fourth nano-pattern, the incident light is scattered by the fourth nano-pattern for producing a fourth color light, and the fourth nano-pattern comprises a plurality of nano particles, wherein a space between the nano particles of the fourth nano-pattern is Dd or a multiple of Dd, wherein Dd is 600 nanometers±30 nanometers, and the color of the fourth color light is yellow.