| 摘要 |
<p>Device comprising: a rear panel (1) comprising a network of backlighting elements (D, D); a front panel (2) comprising a network of optical valves each able to modulate the luminosity of a single primary colour. By virtue of the chrominance modulation which is added to the luminance modulation for the backlighting elements of the rear panel, the device according to the invention makes it possible to display the images with even greater contrast and better quality. A specific mode of driving makes it possible to circumvent colour "interferences".</p> |
