发明名称 LIQUID CRYSTAL DISPLAY DEVICE, TELEVISION RECEIVER, AND ILLUMINATION DEVICE
摘要 In a liquid crystal display device which controls a light luminance of each of lighting regions, each of lighting regions of a backlight has a smaller width in a horizontal direction than in a vertical direction. This makes it possible to cause a reduction in contrast due to spatial distribution of light luminances, which spatial distribution is generated due to cross talk between lighting regions, to be less perceivable to an observer positioned in an oblique viewing direction.
申请公布号 EP2175312(A4) 申请公布日期 2015.12.30
申请号 EP20080777789 申请日期 2008.07.02
申请人 SHARP KABUSHIKI KAISHA 发明人 MASUDA, TAKESHI
分类号 G02F1/133;G02F1/1335;G02F1/13357;G09G3/20;G09G3/34;G09G3/36;H04N5/66 主分类号 G02F1/133
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