COLOR MIXING USING THE REFLECTIVE PROPERTIES OF OLEDS

摘要

Color mixing using the reflective properties of an OLED is provided. At least one OLED is used to reflect light from at least one other light source such that light from the OLED and the additional light source are combined. Light from the additional light source is reflected from a surface in the OLED provided by e.g., the cathode of the OLED. By carefully selecting the individual light colors of the OLED and the additional light source, their combined light can provide a light color different from either the OLED or the additional light source alone.