PSEUDO MULTI-DOMAIN DESIGN FOR IMPROVED VIEWING ANGLE AND COLOR SHIFT

    公开(公告)号:HK1168427A1

    公开(公告)日:2012-12-28

    申请号:HK12109292

    申请日:2012-09-21

    Applicant: APPLE INC

    Abstract: Aspects of the present disclosure relate to single-domain electrode configurations that may be implemented in the unit pixels of a LCD device, such as a fringe field switching (FFS) LCD, to provide a "pseudo-multi-domain" effect, wherein the benefits of both conventional single-domain and multi-domain pixel configuration devices are retained. In accordance with aspects of the present technique, single-domain unit pixels are angled or tilted in differing directions with respect to a vertical axis of the LCD panel (e.g., y-axis) to provide an alternating and/or periodic arrangement of different-angled pixel electrodes along each scanning line, data line, or a combination of both scanning and data lines. In this manner, the transmittance rates of conventional single-domain LCD panels may be retained while providing for improved viewing angle and color shift properties typical of conventional multi-domain LCD panels.

    PIXEL BLACK MASK DESIGN AND FORMATION TECHNIQUE
    3.
    发明申请
    PIXEL BLACK MASK DESIGN AND FORMATION TECHNIQUE 审中-公开
    像素黑色面罩设计与成像技术

    公开(公告)号:WO2010093805A3

    公开(公告)日:2010-10-07

    申请号:PCT/US2010023916

    申请日:2010-02-11

    CPC classification number: G02F1/133512 G02F1/134363 G02F2001/134372

    Abstract: A display panel 10 is provided having a first substrate 72 including an electrode 110 configured to generate an electric field and a second substrate 92 including a black mask 88. The black mask 88 includes an aperture 152 configured to enable light to be transmitted through the aperture 152, wherein the aperture 152 is at least substantially rectangular and includes corners 162 that are not substantially chamfered. The display panel 10 also includes liquid crystal 78 disposed between the first and second substrates and configured to facilitate passage of light through the display panel 10 in response to the electric field.

    Abstract translation: 提供显示面板10,其具有第一基板72和第二基板92,第一基板72包括被配置为产生电场的电极110,第二基板92包括黑色掩模88.黑色掩模88包括孔径152,该孔径152被配置为使得光能够通过孔径 其中孔152至少基本上是矩形的并且包括基本上不倒角的拐角162。 显示面板10还包括设置在第一基板和第二基板之间并被配置为响应于电场而促进光通过显示面板10的液晶78。

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