Light guide plate for backlight and manufacturing method therefor
    1.
    发明授权
    Light guide plate for backlight and manufacturing method therefor 有权
    背光用导光板及其制造方法

    公开(公告)号:US08678636B2

    公开(公告)日:2014-03-25

    申请号:US13286584

    申请日:2011-11-01

    IPC分类号: F21V7/04

    摘要: A light guide plate for a backlight. The light guide plate includes: a light source unit for generating light; a light guide plate proximate to the light source unit and including an upper surface and a lower surface; and a light emission pattern configured to diffuse a portion of the light directed toward an image display panel, and a first straight pattern configured to channel the light along a direction substantially parallel to a direction of propagation of the light generated by the light source unit, both the light emission pattern and the first straight pattern being disposed on one of the upper surface and the lower surface of the light guide plate, in which the first straight pattern has peaks and valleys formed in alternating and repeating manner in a direction substantially perpendicular to a direction of propagation of the light generated by the light source unit.

    摘要翻译: 背光用导光板。 导光板包括:用于产生光的光源单元; 靠近所述光源单元并包括上表面和下表面的导光板; 以及发光图案,被配置为扩散指向图像显示面板的光的一部分,以及第一直线图案,其被配置为沿着与由光源单元生成的光的传播方向基本平行的方向引导光, 发光图案和第一直线图案均布置在导光板的上表面和下表面中的一个上,其中第一直线图案具有在基本上垂直于...的方向上以交替和重复的方式形成的峰和谷 由光源单元产生的光的传播方向。

    LIGHT GUIDE PLATE FOR BACKLIGHT AND MANUFACTURING METHOD THEREFOR
    2.
    发明申请
    LIGHT GUIDE PLATE FOR BACKLIGHT AND MANUFACTURING METHOD THEREFOR 有权
    用于背光及其制造方法的光导板

    公开(公告)号:US20120327685A1

    公开(公告)日:2012-12-27

    申请号:US13286584

    申请日:2011-11-01

    摘要: A light guide plate for a backlight. The light guide plate includes: a light source unit for generating light; a light guide plate proximate to the light source unit and including an upper surface and a lower surface; and a light emission pattern configured to diffuse a portion of the light directed toward an image display panel, and a first straight pattern configured to channel the light along a direction substantially parallel to a direction of propagation of the light generated by the light source unit, both the light emission pattern and the first straight pattern being disposed on one of the upper surface and the lower surface of the light guide plate, in which the first straight pattern has peaks and valleys formed in alternating and repeating manner in a direction substantially perpendicular to a direction of propagation of the light generated by the light source unit.

    摘要翻译: 背光用导光板。 导光板包括:用于产生光的光源单元; 靠近所述光源单元并包括上表面和下表面的导光板; 以及发光图案,被配置为扩散指向图像显示面板的光的一部分,以及第一直线图案,其被配置为沿着与由光源单元生成的光的传播方向基本平行的方向引导光, 发光图案和第一直线图案均布置在导光板的上表面和下表面中的一个上,其中第一直线图案具有在基本上垂直于第一直线图案的方向上以交替和重复的方式形成的峰和谷 由光源单元产生的光的传播方向。

    Light source package and backlight unit including the light source package
    3.
    发明授权
    Light source package and backlight unit including the light source package 有权
    光源封装和背光单元包括光源封装

    公开(公告)号:US09052542B2

    公开(公告)日:2015-06-09

    申请号:US13571140

    申请日:2012-08-09

    摘要: A light source package includes a first light source configured to emit first light, an imaginary central axis of the first light extending in a first direction. The light source package may further include a second light source configured to emit second light, an imaginary central axis of the second light extending in a second direction that is different from the first direction. The light source package may further include a first optical part including a first surface that is configured to reflect at least a first portion of the first light. The light source package may further include a second optical part configured to spread the second light. The light source package may advantageously enable illuminating a desirably large display area with a minimum number of light sources and/or optical parts.

    摘要翻译: 光源封装包括被配置为发射第一光的第一光源,沿第一方向延伸的第一光的假想中心轴。 光源封装还可以包括被配置为发射第二光的第二光源,在与第一方向不同的第二方向上延伸的第二光的假想中心轴。 光源封装还可以包括第一光学部件,其包括构造成反射第一光的至少第一部分的第一表面。 光源封装还可以包括配置成扩展第二光的第二光学部件。 光源封装可以有利地使得能够用最少数量的光源和/或光学部件照亮期望的大显示区域。

    LIGHT SOURCE PACKAGE AND BACKLIGHT UNIT INCLUDING THE LIGHT SOURCE PACKAGE
    4.
    发明申请
    LIGHT SOURCE PACKAGE AND BACKLIGHT UNIT INCLUDING THE LIGHT SOURCE PACKAGE 有权
    光源封装和背光单元,包括光源封装

    公开(公告)号:US20130215600A1

    公开(公告)日:2013-08-22

    申请号:US13571140

    申请日:2012-08-09

    IPC分类号: G09F13/04 F21V13/02

    摘要: A light source package includes a first light source configured to emit first light, an imaginary central axis of the first light extending in a first direction. The light source package may further include a second light source configured to emit second light, an imaginary central axis of the second light extending in a second direction that is different from the first direction. The light source package may further include a first optical part including a first surface that is configured to reflect at least a first portion of the first light. The light source package may further include a second optical part configured to spread the second light. The light source package may advantageously enable illuminating a desirably large display area with a minimum number of light sources and/or optical parts.

    摘要翻译: 光源封装包括被配置为发射第一光的第一光源,沿第一方向延伸的第一光的假想中心轴。 光源封装还可以包括被配置为发射第二光的第二光源,在与第一方向不同的第二方向上延伸的第二光的假想中心轴。 光源封装还可以包括第一光学部件,其包括构造成反射第一光的至少第一部分的第一表面。 光源封装还可以包括配置成扩展第二光的第二光学部件。 光源封装可以有利地使得能够用最少数量的光源和/或光学部件照亮期望的大显示区域。