A display has a screen which incorporates a light modulator. The screen may be a front projection screen or a rear-projection screen. The screen is illuminated with light from a light source comprising an array of controllable light-emitters. The controllable-emitters and elements of the light modulator may be controlled to adjust the intensity of light emanating from corresponding areas on the screen. The display may provide a high dynamic range.

 
Web www.patentalert.com

< Atomic level ion source and method of manufacture and operation

> Phosphorous-containing compounds with polymeric chains, and methods of making and using the same

~ 00448