An electro-optical device includes a display panel, and an illumination device having a plurality of light sources emitting light of red, green, blue, and white. The illumination device is configured to illuminate the display panel by transmitting the light emitted from the plurality of light sources...http://www.google.com.au/patents/US7530722?utm_source=gb-gplus-sharePatent US7530722 - Illumination device, electro-optical device, and electronic apparatus
