Wide color gamut displays

Details Wide color gamut displays Wide color gamut displays

G - Physics

09

G

G09G 5/10 (2006.01) G09G 5/02 (2006.01)

Patent

CA 2594057

A display has a modulator illuminated by a illuminator comprising an array of light sources. The array includes light sources of a plurality of colors. The light sources of different colors are individually controllable. Within each color, the light sources that illuminate different areas on the modulator are individually controllable. The display may provide a high dynamic range and a wide color gamut.

L'invention concerne un affichage présentant un modulateur éclairé par un dispositif d'éclairage composé d'un réseau de sources lumineuses. Ce réseau comprend des sources lumineuses de plusieurs couleurs. Ces sources lumineuses de différentes couleurs peuvent être commandées individuellement. Dans chaque couleur, les sources lumineuses, qui éclairent différentes zones sur le modulateur, peuvent être commandées individuellement. Ledit affichage peut fournir une grande plage dynamique et une large gamme de couleurs.

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