Display device with illumination light source
    1.
    发明公开
    Display device with illumination light source 审中-公开
    Anzeigevorrichtung mit Lichtquelle

    公开(公告)号:EP2075625A1

    公开(公告)日:2009-07-01

    申请号:EP08158902.0

    申请日:2008-06-24

    CPC classification number: G02F1/1336 G02F1/133553 G02F2001/133616

    Abstract: A display device comprises a lower substrate (19), comprising reflective display pixel electrodes (16), an upper substrate (11) and a liquid crystal layer (17) provided between the substrates.
    A light source (6) is provided on the upper substrate (11) for illuminating the display electrodes through the liquid crystal layer. This arrangement provides a top light as an integrated structure within the liquid crystal display structure. The illumination can be efficiently provided to the pixel electrodes. This means that a light source pattern used can provide small light source areas.

    Abstract translation: 显示装置包括下基板(19),其包括设置在基板之间的反射显示像素电极(16),上基板(11)和液晶层(17)。 在上基板(11)上设置光源(6),用于通过液晶层照射显示电极。 这种布置提供了在液晶显示结构内作为整体结构的顶灯。 照明可以有效地提供给像素电极。 这意味着所使用的光源图案可以提供小的光源区域。

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