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    Backlight assembly using flexible light guiding film and liquid crystal display module using the same
    4.
    发明授权
    Backlight assembly using flexible light guiding film and liquid crystal display module using the same 有权
    背光组件使用柔性导光膜和液晶显示模块使用相同

    公开(公告)号：US08049839B2

    公开(公告)日：2011-11-01

    申请号：US12494796

    申请日：2009-06-30

    申请人： Byung-Woong Han ,  Kyu-Seok Kim ,  Jeong-Min Seo

    发明人： Byung-Woong Han ,  Kyu-Seok Kim ,  Jeong-Min Seo

    IPC分类号： G02F1/1335

    CPC分类号： G02B6/0036 ,  G02B6/0028

    摘要： A flexible light guiding film includes a base film having a substantially constant thickness, and a light controlling portion disposed on the base film. Edges of the light controlling portion and the base film are coplanar and define a light incident surface of the light guiding film. The light incident surface is thicker than the base film, but has a similar thickness with that of a light exiting surface of a light source.

    摘要翻译： 柔性导光膜包括具有基本恒定厚度的基膜和设置在基膜上的光控制部分。 光控制部分和基底膜的边缘是共面的并且限定导光膜的光入射表面。 光入射表面比基底膜厚，但是具有与光源的光出射表面相似的厚度。

    LIQUID CRYSTAL DISPLAY DEVICE
    5.
    发明申请
    LIQUID CRYSTAL DISPLAY DEVICE 有权
    液晶显示装置

    公开(公告)号：US20100085509A1

    公开(公告)日：2010-04-08

    申请号：US12561201

    申请日：2009-09-16

    申请人： Jeong-Min Seo ,  Jae-Hong Kim ,  Young-Chan Kim ,  Moon-Gyu Lee ,  Kyu-Seok Kim

    发明人： Jeong-Min Seo ,  Jae-Hong Kim ,  Young-Chan Kim ,  Moon-Gyu Lee ,  Kyu-Seok Kim

    IPC分类号： G02F1/13357

    CPC分类号： G02F1/133504 ,  G02B5/045 ,  G02B6/0011 ,  G02B6/0016 ,  G02B6/0036 ,  G02B6/0038 ,  G02B6/0053 ,  G02B6/0068 ,  G02F1/133305 ,  G02F1/133514 ,  G02F1/133553 ,  G02F1/1336 ,  G02F1/133606 ,  G02F1/13439 ,  G02F1/136213 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/133607 ,  G02F2001/136222

    摘要： A liquid crystal display device having brightness uniformity at its front and lateral sides is provided according to one or more embodiments. In one embodiment, the liquid crystal display device includes a reflection sheet reflecting light, an optical plate including a substrate for guiding light, a height-varying portion formed on one surface of the substrate, not facing the reflection sheet, and a prism pattern formed on the height-varying portion, and a plurality of light sources arranged on one lateral surface of the optical plate in a first direction so as to correspond to a position of the height-varying portion having a height not greater than an average height from the one surface of the substrate to the height-varying portion, wherein the prism pattern extends in a second direction substantially perpendicular to the first direction, and the average height is in a range of about 0.1% to about 10% of the thickness of the substrate.

    摘要翻译： 根据一个或多个实施例，提供其前侧和侧面具有亮度均匀性的液晶显示装置。 在一个实施例中，液晶显示装置包括反射光的反射片，包括用于引导光的基板的光学板，形成在基板的一个表面上的不面向反射片的高度变化部分和形成的棱镜图案 和高度变化部分上的多个光源，以及在第一方向上布置在光学板的一个侧表面上的多个光源，以便对应于具有不大于平均高度的高度变化部分的高度的位置 衬底的高度变化部分的一个表面，其中棱镜图案沿基本上垂直于第一方向的第二方向延伸，并且平均高度在衬底的厚度的约0.1％至约10％的范围内 。

    Organic light emitting display and method of driving the same
    8.
    发明授权
    Organic light emitting display and method of driving the same 有权
    有机发光显示器及其驱动方法

    公开(公告)号：US09013380B2

    公开(公告)日：2015-04-21

    申请号：US13478054

    申请日：2012-05-22

    申请人： Jeong-Min Seo ,  Sung-Cheon Park

    发明人： Jeong-Min Seo ,  Sung-Cheon Park

    IPC分类号： G09G3/32 ,  H02M3/158

    CPC分类号： G09G3/3208 ,  G09G3/3225 ,  G09G2300/0842 ,  G09G2330/028 ,  G09G2330/04 ,  H02M3/158

    摘要： An organic light emitting display is provided. The organic light emitting display includes a display unit coupled to scan lines and data lines and including pixels configured to receive first and second power sources, and a DC-DC converter for generating the first and second power sources. The DC-DC converter includes first and second power source generating units for generating the first and second power sources from an input power source and for outputting the first and second power sources to first and second output ends, a controller for controlling driving of the first and second power source generating units, and first and second short sensing units for outputting first and second short sensing signals to the controller when voltages of the first and/or second output ends are greater than or equal to corresponding first and second reference voltages.

    摘要翻译： 提供有机发光显示器。 有机发光显示器包括耦合到扫描线和数据线并包括被配置为接收第一和第二电源的像素的显示单元和用于产生第一和第二电源的DC-DC转换器。 DC-DC转换器包括用于从输入电源产生第一和第二电源并将第一和第二电源输出到第一和第二输出端的第一和第二电源产生单元，用于控制第一和第二电源的驱动的控制器 以及第一和第二短路检测单元，用于当第一和/或第二输出端的电压大于或等于对应的第一和第二参考电压时，向控制器输出第一和第二短路感测信号。

    Backlight unit and liquid crystal display device having the same
    9.
    发明授权
    Backlight unit and liquid crystal display device having the same 有权
    背光单元和具有该背光单元的液晶显示装置

    公开(公告)号：US08330897B2

    公开(公告)日：2012-12-11

    申请号：US12024838

    申请日：2008-02-01

    申请人： Jeong-Min Seo

    发明人： Jeong-Min Seo

    IPC分类号： G02F1/1335 ,  F21V7/04

    CPC分类号： G02B6/0088 ,  G02F1/133308 ,  G02F1/133615 ,  G02F2001/133317 ,  G02F2001/133322 ,  G02F2201/54

    摘要： A backlight unit includes an optical sheet, a receiving member configured to receive the optical sheet, the receiving member having a support surface supporting the optical sheet, an extension configured to protrude from a side surface of the optical sheet, an inner surface position defining portion configured to define a location of the optical sheet, the inner surface position defining portion being substantially perpendicular to the support surface of the receiving member and facing an inner surface of the extension, and an outer surface position defining portion substantially perpendicular to the supporting surface of the receiving member and facing an outer surface of the extension, wherein a first distance between the inner surface position defining portion and the inner surface of the extension is less than a second distance between the outer surface position defining portion and the outer surface of the extension.

    摘要翻译： 背光单元包括光学片，被配置为容纳光学片的接收构件，具有支撑光学片的支撑表面的接收构件，从光学片的侧表面突出的延伸部，内表面位置限定部分 被配置为限定所述光学片的位置，所述内表面位置限定部分基本上垂直于所述接收构件的支撑表面并且面向所述延伸部的内表面;以及外表面位置限定部分，其基本上垂直于所述支撑表面 所述接收构件并且面向所述延伸部的外表面，其中所述内表面位置限定部分和所述延伸部的内表面之间的第一距离小于所述外表面位置限定部分与所述延伸部的外表面之间的第二距离 。

    Testing device for an inside door handle
    10.
    发明授权
    Testing device for an inside door handle 失效
    内门把手的测试装置

    公开(公告)号：US06425300B1

    公开(公告)日：2002-07-30

    申请号：US09471246

    申请日：1999-12-23

    申请人： Jeong-Min Seo

    发明人： Jeong-Min Seo

    IPC分类号： G01M1900

    CPC分类号： G01M99/008

    摘要： A testing device of an inside door handle, the device comprising a surface plate, a plurality of support legs, a locking release device, a driving device and a control unit is mounted inside a testing car to enable an automatic test of durability and workability of an inside door handle, thereby expediting an accurate quality test of a manufactured inside door handle.

    摘要翻译： 一种内门把手的测试装置，该装置包括一个表面板，多个支撑腿，一个锁定释放装置，一个驱动装置和一个控制单元，安装在测试车内，以便能够自动测试耐久性和可操作性 内门把手，从而加快对制造的内门把手的精确质量测试。