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    HIGH-CONTRAST DIRECT TYPE BACKLIGHT MODULE
    1.
    发明申请
    HIGH-CONTRAST DIRECT TYPE BACKLIGHT MODULE 审中-公开
    高对比度直接型背光模组

    公开(公告)号：US20130329163A1

    公开(公告)日：2013-12-12

    申请号：US13603688

    申请日：2012-09-05

    Applicant: PING-CHEN WU ,  WEI-CHUNG LIN

    Inventor： PING-CHEN WU ,  WEI-CHUNG LIN

    IPC: G02F1/13357

    CPC classification number: G02F1/133611 ,  G02B3/0012 ,  G02B19/0061 ,  G02F1/133603

    Abstract: A high-contrast direct type backlight module combined, with a display module is disclosed, and the high-contrast direct type backlight module comprises a plurality of LED light sources and a diffusion plate, and the LED light sources are arranged into a matrix, and a light emitted from the LED light sources forms an elliptical light pattern on the diffusion plate separately, and the light is transmitted to the display module through the diffusion plate. Therefore, the elliptical light patterns arranged into a matrix arrangement can improve the brightness and contrast of the high-contrast direct type backlight module to optimize the resolution of the display module and provide rich color and sharp images on screen.

    Abstract translation: 公开了与显示模块组合的高对比度直接型背光模块，并且高对比度直接型背光模块包括多个LED光源和漫射板，并且LED光源被布置成矩阵，并且 从LED光源发射的光分别在扩散板上形成椭圆形的光图案，并且光通过漫射板传输到显示模块。 因此，布置成矩阵布置的椭圆形图案可以提高高对比度直接型背光模块的亮度和对比度，以优化显示模块的分辨率，并在屏幕上提供丰富的彩色和清晰图像。

    LATERAL PLANAR LIGHT EMITTING MODULE
    2.
    发明申请
    LATERAL PLANAR LIGHT EMITTING MODULE 审中-公开
    侧向平面发光模块

    公开(公告)号：US20130163284A1

    公开(公告)日：2013-06-27

    申请号：US13444920

    申请日：2012-04-12

    Applicant: PING-CHEN WU

    Inventor： PING-CHEN WU

    IPC: F21V7/00

    CPC classification number: F21V7/0066 ,  F21K9/00 ,  F21V7/04 ,  F21V13/04 ,  F21Y2105/00 ,  F21Y2115/10 ,  G02B6/0035 ,  G02B6/0061

    Abstract: A lateral planar light emitting module has a rectangular base plate and a plurality of light emitting diodes, and the light emitting diodes are designed with an array arrangement and installed on both opposite sides of the rectangular base plate respectively, so that a light exit surface opposite to a light projection area with a different intensity produced by the same light emitting diode has an optical path with a different distance after a light source emitted from the light emitting diodes is projected directly or reflected from a reflective micro-structure of the rectangular base plate, and a light emitting effect with a uniform light intensity distribution is achieved on the light exit surface to lower the manufacturing cost and improve the light emitting efficiency effectively.

    Abstract translation: 侧面平面发光模块具有矩形基板和多个发光二极管，并且发光二极管分别设置有阵列布置并且分别安装在矩形基板的两个相对侧上，使得光出射面相对 在从发光二极管发射的光源直接投射或从矩形基板的反射微结构反射之后，由相同发光二极管产生的具有不同强度的光投射区域具有不同距离的光路 ，并且在光出射面上实现均匀的光强分布的发光效果，降低制造成本，有效地提高发光效率。

    DIRECT TYPE BACKLIGHT MODULE STRUCTURE
    4.
    发明申请
    DIRECT TYPE BACKLIGHT MODULE STRUCTURE 审中-公开
    直接型背光模块结构

    公开(公告)号：US20130329398A1

    公开(公告)日：2013-12-12

    申请号：US13603663

    申请日：2012-09-05

    Applicant: PING-CHEN WU ,  WEI-CHUNG LIN

    Inventor： PING-CHEN WU ,  WEI-CHUNG LIN

    IPC: G09F13/04

    CPC classification number: G02F1/133603 ,  G02B19/0028 ,  G02B19/0066 ,  G02F1/133611 ,  G09F13/0409

    Abstract: A direct type backlight module structure combined with a display module includes a plurality of LED light sources aid a diffusion plate, and the LED light sources are arranged into a matrix, and each of the lights emitted from the LED light sources forms a rectangular light pattern separately on the diffusion plate and is transmitted to the display module, so that the rectangular light patterns disposed adjacent to one another can enhance the light mixing effect, improve the light uniformity of the backlight module, and optimize the screen display effect of the display module.

    Abstract translation: 与显示模块组合的直接型背光模块结构包括多个LED光源辅助扩散板，LED光源被布置成矩阵，并且从LED光源发射的每个光形成矩形光图案 分散在扩散板上并被传送到显示模块，使得彼此相邻布置的矩形光图案可以增强光混合效果，提高背光模块的光均匀性，并优化显示模块的屏幕显示效果 。

    SMALL-SIZE LED PACKAGING STRUCTURE FOR ENHANCING LIGHT EMITTING ANGLE
    5.
    发明申请
    SMALL-SIZE LED PACKAGING STRUCTURE FOR ENHANCING LIGHT EMITTING ANGLE 审中-公开
    小尺寸LED包装结构，用于增强发光角度

    公开(公告)号：US20130328078A1

    公开(公告)日：2013-12-12

    申请号：US13603674

    申请日：2012-09-05

    Applicant: PING-CHEN WU ,  WEI-CHUNG LIN

    Inventor： PING-CHEN WU ,  WEI-CHUNG LIN

    IPC: H01L33/50 ,  H01L33/58

    CPC classification number: H01L33/58 ,  H01L33/50 ,  H01L33/54 ,  H01L2224/48091 ,  H01L2924/181 ,  H01L2924/00012 ,  H01L2924/00014

    Abstract: A small-size LED packaging structure for enhancing a Sight emitting angle includes an opaque base and at least one light emitting chip. The light emitting chip is installed on the opaque base, and the opaque base includes a transparent sidewall disposed around the base and a concave-cup space, and the transparent sidewall is formed by a molding method, and the concave-cup space is filled with a packaging gel by a dispensing method, and the packaging gel is doped with at least one phosphor powder. Therefore, the transparent sidewall can increase the light emitting angle to 140°˜180° and reduce the amount of internal reflected light significantly to avoid the occurrence of a yellow ring phenomenon, and the phosphor powder can enhance the color manifestation and the color gamut.

    Abstract translation: 用于增强视力发射角度的小尺寸LED封装结构包括不透明基底和至少一个发光芯片。 发光芯片安装在不透明基底上，不透明基底包括设置在基座周围的透明侧壁和凹杯空间，透明侧壁通过模制方法形成，并且凹杯空间被填充 通过分配方法的包装凝胶，并且所述包装凝胶掺杂有至少一种荧光体粉末。 因此，透明侧壁可以将发光角度增加到140°〜180°，并且显着减少内部反射光的量，以避免发生黄色环现象，并且荧光粉可以增强颜色表现和色域。

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