发明公开
EP1654722A4 MULTI-PRIMARY DISPLAY WITH SPECTRALLY ADAPTED BACK-ILLUMINATION 有权
与SPEKTRAL调整后的收益LIGHTING多主显示器

MULTI-PRIMARY DISPLAY WITH SPECTRALLY ADAPTED BACK-ILLUMINATION
摘要:
Some embodiments of the invention provide a device, system and method for displaying a color image. According to some exemplary embodiments of the invention a device for displaying a color image may include an illumination source including a plurality of light-producing elements (212) able to produce light of each of m different wavelength spectra, wherein m is equal to or greater than three. The device may also include an array of attenuating elements (214) able to spatially selectively attenuate the light produced by the illumination source according to an attenuation pattern corresponding to a gray-level representation of the color image, and an array of color sub-pixel filter elements (216) able to receive selectively attenuated light from the array of attenuating elements, each sub-pixel filter element able to transmit light of one of n different primary colors, wherein n is equal to or greater than four.
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