HDR displays and control systems therefor

Details HDR displays and control systems therefor HDR displays and control systems therefor

2008-10-13

2010-06-08

Koval, Melissa J (Department: 2862)

Optics: image projectors

Composite projected image

C353S031000, C353S121000, C359S443000, C359S452000, C359S460000, C349S005000, C345S089000, C345S102000, C315S307000

Reexamination Certificate

active

07731367

ABSTRACT:
A controller for a display having a screen which incorporates a light modulator. The screen may be a front projection screen or a rear projection screen. Elements of the light modulator may be controlled by the controller to adjust the intensity of light emanating from corresponding areas on the screen. The display may provide a high dynamic range.

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