发明名称 |
DISPLAY DEVICE |
摘要 |
<p>Disclosed is a display device that has improved correspondence between brightness distribution of an illuminating device including a plurality of partial lights and brightness distribution of images displayed on a display panel. Specifically, in a liquid crystal display (69), a filtering unit (16) generates brightness distribution data (VD-Sd [AF]) by filtering each item of brightness adjustment data (VD-Sd[A]) corresponding to partial lights (PL) using a filter among a plurality of brightness diffusing filters (FT). Furthermore, a panel control data correcting unit (17) generates panel control data (VD-Sp[d]) that controls images displayed on a liquid crystal display panel (59) from the brightness distribution data (VD-Sd[AF]) and panel control data (VD-Sp).</p> |
申请公布号 |
EP2477182(A1) |
申请公布日期 |
2012.07.18 |
申请号 |
EP20100815185 |
申请日期 |
2010.05.13 |
申请人 |
SHARP KABUSHIKI KAISHA |
发明人 |
HASHIMOTO, KATSUTERU;FUJIWARA, KOHJI;LEW, KINGFOONG;OTOI, KATSUYA |
分类号 |
G09G3/36;G02F1/133;G09G3/20;G09G3/34 |
主分类号 |
G09G3/36 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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