Backlight module unit and backlight module
    2.
    发明授权
    Backlight module unit and backlight module 有权
    背光模块单元和背光模块

    公开(公告)号:US07901100B2

    公开(公告)日:2011-03-08

    申请号:US12115881

    申请日:2008-05-06

    IPC分类号: F21V7/00

    摘要: A backlight module unit and a backlight module are provided. The backlight module unit includes a first light source, a second light source, and an optical barrier. A light source interval is defined between the first light source and the second light source, while a barrier interval is defined between the optical barrier and the second light source. Because the barrier interval is substantially shorter than a half of the light source interval, the backlight module unit mixes the light evenly, and prevents the dark bands from forming due to the disposition of the optical barrier. Thereby, the backlight module that comprises the plural aforesaid backlight units will have no dark bands, mix light evenly, and be thin overall.

    摘要翻译: 提供背光模块单元和背光模块。 背光模块单元包括第一光源,第二光源和光屏障。 在第一光源和第二光源之间限定光源间隔,同时在光栅和第二光源之间限定屏障间隔。 由于屏障间隔基本上短于光源间隔的一半,背光模块单元将光均匀地混合,并且防止由于光屏障的配置而形成暗带。 由此,具有多个上述背光单元的背光模块不具有暗带,均匀混合,整体薄。

    ANTIGLARE FILM AND MANUFACTURING METHOD THEREOF
    3.
    发明申请
    ANTIGLARE FILM AND MANUFACTURING METHOD THEREOF 有权
    防透膜及其制造方法

    公开(公告)号:US20090279176A1

    公开(公告)日:2009-11-12

    申请号:US12402150

    申请日:2009-03-11

    IPC分类号: G02B1/11 B05D5/06

    摘要: The invention provides an antiglare film. A resin layer is disposed on a substrate. Micro-aggregates are distributed in an interior and over a surface of the resin layer. Each of the micro aggregates has a size of 0.1-3 μm and is formed by aggregating aggregated nano-particles. The micro-aggregates distributing over the surface result in a surface roughness of the resin layer. The weight ratio of the resin layer to the micro-aggregates is 1:0.1-0.7.

    摘要翻译: 本发明提供防眩膜。 树脂层设置在基板上。 微聚集体分布在树脂层的内部和表面上。 每个微聚集体具有0.1-3μm的尺寸,并且通过聚集聚集的纳米颗粒形成。 分布在表面上的微团聚体导致树脂层的表面粗糙度。 树脂层与微团聚体的重量比为1:0.1-0.7。

    LCD Device, Backlight Module Thereof with Partition Wall and Method for Manufacturing the Same
    5.
    发明申请
    LCD Device, Backlight Module Thereof with Partition Wall and Method for Manufacturing the Same 有权
    液晶显示装置及其隔墙的背光模块及其制造方法

    公开(公告)号:US20090128741A1

    公开(公告)日:2009-05-21

    申请号:US12266735

    申请日:2008-11-07

    IPC分类号: G02F1/13357 H01J9/00

    摘要: A backlight module, a liquid crystal display using the backlight module, and a manufacturing method thereof are provided. The backlight module includes a bottom plate, a plurality of light source sets and at least one partition wall. A plurality of lighting areas is formed on the bottom plate and light source sets are disposed on the lighting areas, respectively. The partition wall is disposed on the bottom plate and between each two adjacent lighting areas to fully or partially block/reflect the light emitted from the lighting areas. The partition wall includes a first light-penetrable wall and a light reflective layer formed on a wall surface of first light-penetrable wall. The light reflective layer is erected on the bottom plate through the support provided by the first light-penetrable wall and its wall surface.

    摘要翻译: 提供背光模块,使用背光模块的液晶显示器及其制造方法。 背光模块包括底板,多个光源组和至少一个分隔壁。 多个照明区域形成在底板上,光源组分别设置在照明区域上。 分隔壁设置在底板上并且在两个相邻的照明区域之间,以完全或部分地阻挡/反射从照明区域发射的光。 分隔壁包括形成在第一可透光壁的壁表面上的第一可透光壁和光反射层。 光反射层通过由第一可透光壁和其壁表面提供的支撑件竖立在底板上。

    Backlight module and brightness enhancement film thereof
    6.
    发明授权
    Backlight module and brightness enhancement film thereof 有权
    背光模块及其亮度增强膜

    公开(公告)号:US07411732B2

    公开(公告)日:2008-08-12

    申请号:US11736041

    申请日:2007-04-17

    IPC分类号: G02B13/20 G02B5/02

    摘要: A backlight module includes a light source, a light guide disposed on one side of the light source, a reflector disposed under the light guide, a lower diffuser disposed on the light guide, and a brightness enhancement film, which is disposed on the lower diffuser and includes a main part and several prism structures disposed side by side on a main part plane of the main part. Each prism structure includes first to third triangular prisms. The second triangular prism is adjacent to one side of the first triangular prism, and an adjacent angle adjacent to a base angle of the first triangular prism is a right angle. The third triangular prism is adjacent to another side of the first triangular prism, and an adjacent angle adjacent to another base angle of the first triangular prism is a right angle.

    摘要翻译: 背光模块包括光源,设置在光源一侧的光导,设置在光导下方的反射器,设置在光导上的下扩散器和设置在下扩散器上的亮度增强膜 并且包括在主要部分的主要部分平面上并排设置的主要部分和多个棱镜结构。 每个棱镜结构包括第一至第三三棱柱。 第二三棱镜与第一三角棱镜的一侧相邻,与第一三角棱镜的底角相邻的相邻角度是直角。 第三三角棱镜与第一三角棱镜的另一侧相邻,并且与第一三角棱镜的另一底角相邻的相邻角度是直角。

    Diffusion plate of backlight structure and display device using the same
    7.
    发明申请
    Diffusion plate of backlight structure and display device using the same 有权
    背光结构的扩散板和使用其的显示装置

    公开(公告)号:US20080112188A1

    公开(公告)日:2008-05-15

    申请号:US11889681

    申请日:2007-08-15

    IPC分类号: F21V7/04 G02B5/02

    摘要: A diffusion plate of a backlight structure and a display device using the same are provided. The diffusion plate is used in the backlight structure having several light emitting diodes. The diffusion plate includes a main body with many depression structures positioned on a surface of the main body. The surface faces the light emitting diodes. Each depression structure is positioned above the corresponding light emitting diode and includes an inclined surface. An inclined angle is formed between each inclined surface and a central axis of the corresponding light emitting diode for refracting the light emitted by the corresponding light emitting diode.

    摘要翻译: 提供背光结构的扩散板和使用其的显示装置。 扩散板用于具有几个发光二极管的背光结构中。 扩散板包括具有位于主体的表面上的许多凹陷结构的主体。 表面面向发光二极管。 每个凹陷结构位于对应的发光二极管上方并包括倾斜表面。 在相应的发光二极管的每个倾斜表面和中心轴之间形成倾斜角,用于折射由对应的发光二极管发射的光。

    Prism set and light emitting apparatus using the same
    8.
    发明授权
    Prism set and light emitting apparatus using the same 有权
    棱镜组和使用其的发光装置

    公开(公告)号:US07354179B2

    公开(公告)日:2008-04-08

    申请号:US11401387

    申请日:2006-04-11

    IPC分类号: F21V5/00

    摘要: A prism unit includes a first prism having a first incident face and a first refraction face that is adjacent to and that cooperates with the first incident face to define a first angle ranging 50° to 70°, a second prism having a second incident face that is generally parallel to the first refraction face and a medium layer sandwiched between the first refraction face and the second incident face, and having a refractive index smaller than that of the first and second prisms.

    摘要翻译: 棱镜单元包括具有第一入射面和第一折射面的第一棱镜,第一入射面和第一折射面与第一入射面相邻并且与第一入射面配合以限定范围为50°至70°的第一角度,第二棱镜具有第二入射面, 通常平行于第一折射面和夹在第一折射面和第二入射面之间的折射率小于第一和第二棱镜的折射率的介质层。

    Backlight module and brightness enhancement film thereof
    9.
    发明授权
    Backlight module and brightness enhancement film thereof 有权
    背光模块及其亮度增强膜

    公开(公告)号:US07262916B2

    公开(公告)日:2007-08-28

    申请号:US11177918

    申请日:2005-07-08

    IPC分类号: G02B13/20 G02B5/02

    摘要: A backlight module includes a light source, a light guide disposed on one side of the light source, a reflector disposed under the light guide, a lower diffuser disposed on the light guide, and a brightness enhancement film, which is disposed on the lower diffuser and includes a main part and several prism structures disposed side by side on a main part plane of the main part. Each prism structure includes first to third triangular prisms. The second triangular prism is adjacent to one side of the first triangular prism, and an adjacent angle adjacent to a base angle of the first triangular prism is a right angle. The third triangular prism is adjacent to another side of the first triangular prism, and an adjacent angle adjacent to another base angle of the first triangular prism is a right angle.

    摘要翻译: 背光模块包括光源,设置在光源一侧的光导,设置在光导下方的反射器,设置在光导上的下扩散器和设置在下扩散器上的亮度增强膜 并且包括在主要部分的主要部分平面上并排设置的主要部分和多个棱镜结构。 每个棱镜结构包括第一至第三三棱柱。 第二三棱镜与第一三角棱镜的一侧相邻,与第一三角棱镜的底角相邻的相邻角度是直角。 第三三角棱镜与第一三角棱镜的另一侧相邻,并且与第一三角棱镜的另一底角相邻的相邻角度是直角。

    Backlight module and light guide plate therein and method for diminishing corner shadow area
    10.
    发明申请
    Backlight module and light guide plate therein and method for diminishing corner shadow area 审中-公开
    背光模块和导光板,以及减少角影区域的方法

    公开(公告)号:US20070041215A1

    公开(公告)日:2007-02-22

    申请号:US11378487

    申请日:2006-03-20

    IPC分类号: F21V7/04

    摘要: A backlight module is provided. The backlight module includes a light guide plate, a lamp and an optical microstructure. The light guide plate has an edge side. The lamp is disposed on the edge side of the light guide plate. The lamp has an electrode end. The light guide plate has a corner shadow area adjacent to the corner shadow area. Light generated by the lamp propagates toward the edge side in the first direction. The optical microstructure is disposed on a surface of the edge side of the light guide plate and guides the light toward the second direction to enter the corner shadow area.

    摘要翻译: 提供背光模块。 背光模块包括导光板,灯和光学微结构。 导光板具有边缘侧。 灯设置在导光板的边缘侧。 灯具有电极端。 导光板具有与角影区相邻的角影区域。 灯产生的光沿第一方向向边缘侧传播。 光学微结构设置在导光板的边缘侧的表面上,并将光朝向第二方向引导,进入拐角区域。