Backlight unit including light emitting diodes and liquid crystal display device including the same
    1.
    发明申请
    Backlight unit including light emitting diodes and liquid crystal display device including the same 有权
    包括发光二极管的背光单元和包括它们的液晶显示装置

    公开(公告)号:US20090284682A1

    公开(公告)日:2009-11-19

    申请号:US12314700

    申请日:2008-12-15

    IPC分类号: G02F1/1335 F21V7/22 H01J9/24

    摘要: A backlight unit for a liquid crystal display device includes a plurality of white LEDs on a PCB, along a length direction of the PCB, and emitting white lights, the plurality of white LEDs including first and second LEDs alternately arranged; and a plurality of optical sheets on a path of the white lights from the plurality of white LEDs to a liquid crystal panel, wherein the white light from the first LED and the white light from the second LED are substantially complementary in color to each other with respect to a target white light.

    摘要翻译: 一种用于液晶显示装置的背光单元,沿着PCB的长度方向包括PCB上的多个白色LED,并且发射白光,所述多个白色LED包括交替布置的第一和第二LED; 以及在从多个白色LED到液晶面板的白光的路径上的多个光学片,其中来自第一LED的白色光和来自第二LED的白色光在颜色上彼此基本上互补, 尊重目标白光。

    Backlight unit including light emitting diodes and liquid crystal display device including the same
    2.
    发明授权
    Backlight unit including light emitting diodes and liquid crystal display device including the same 有权
    包括发光二极管的背光单元和包括它们的液晶显示装置

    公开(公告)号:US08339541B2

    公开(公告)日:2012-12-25

    申请号:US12314700

    申请日:2008-12-15

    IPC分类号: G02F1/1335 F21V7/04

    摘要: A backlight unit for a liquid crystal display device includes a plurality of white LEDs on a PCB, along a length direction of the PCB, and emitting white lights, the plurality of white LEDs including first and second LEDs alternately arranged; and a plurality of optical sheets on a path of the white lights from the plurality of white LEDs to a liquid crystal panel, wherein the white light from the first LED and the white light from the second LED are substantially complementary in color to each other with respect to a target white light.

    摘要翻译: 一种用于液晶显示装置的背光单元,沿着PCB的长度方向包括PCB上的多个白色LED,并且发射白光,所述多个白色LED包括交替布置的第一和第二LED; 以及在从多个白色LED到液晶面板的白光的路径上的多个光学片,其中来自第一LED的白色光和来自第二LED的白色光在颜色上彼此基本上互补, 尊重目标白光。