SUBSTRAT D'AFFICHAGE AYANT UN FILTRE COLORÉ ACTIONNABLE EN LONGUEUR D'ONDE, APPAREIL D'AFFICHAGE DOTÉ DE CE DERNIER ET PROCÉDÉ DE FONCTIONNEMENT D'UN APPAREIL D'AFFICHAGE

摘要

A display substrate includes a base substrate (1); a color filter on the base substrate (1) and including a plurality of color filter blocks (3); and an actuator configured to actuate each of the plurality of color filter blocks (3) thereby controlling a wavelength of light transmitted through each of the plurality of color filter blocks (3).