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    Light guide plate, method of manufacturing the same, and liquid crystal display device including the same
    1.
    发明授权
    Light guide plate, method of manufacturing the same, and liquid crystal display device including the same 有权
    导光板及其制造方法以及包括该导光板的液晶显示装置

    公开(公告)号：US08540412B2

    公开(公告)日：2013-09-24

    申请号：US12838560

    申请日：2010-07-19

    申请人： Hyoung-Joo Kim ,  Heu-Gon Kim ,  In-Sun Hwang ,  Taek-Sun Shin ,  Byung-Seo Yoon

    发明人： Hyoung-Joo Kim ,  Heu-Gon Kim ,  In-Sun Hwang ,  Taek-Sun Shin ,  Byung-Seo Yoon

    IPC分类号： F21V7/04

    CPC分类号： G02F1/133615 ,  G02B6/0025 ,  G02B6/0036 ,  G02B6/0038 ,  G02B6/0043 ,  G02B6/0061 ,  G02B6/0068

    摘要： A light guide plate includes a light incident surface to which light is incident as incident light, an opposite surface formed opposite to the light incident surface, a light emitting surface through which the incident light is emitted, a rear surface formed opposite to the light emitting surface and including a prism pattern which reflects the incident light to the light emitting surface, and lateral surfaces, wherein a diffuse reflection pattern is formed on at least any one of the light emitting surface and the lateral surfaces to diffuse-reflect light incident to the lateral surfaces, thus rendering a brightness at both the opposite surface and the light incident surface substantially uniform.

    摘要翻译： 导光板包括作为入射光入射的光的入射面，与光入射面相反形成的相对面，入射光通过该发光面发射的发光面，与发光的相反侧的后表面 并且包括将入射光反射到发光表面的棱镜图案和侧表面，其中在发光表面和侧表面中的至少任一个上形成漫反射图案以漫反射入射到 从而使相对表面和光入射表面的亮度基本均匀。

    Display apparatus
    2.
    发明授权
    Display apparatus 有权
    显示装置

    公开(公告)号：US08282260B2

    公开(公告)日：2012-10-09

    申请号：US12562587

    申请日：2009-09-18

    申请人： Heu-Gon Kim ,  Byung-Seo Yoon ,  Taek-Sun Shin ,  In-Sun Hwang

    发明人： Heu-Gon Kim ,  Byung-Seo Yoon ,  Taek-Sun Shin ,  In-Sun Hwang

    IPC分类号： F21V7/04

    CPC分类号： G02B6/0046 ,  G02B6/0068 ,  G02B6/008

    摘要： A display apparatus includes a display panel, a light source and a plurality of a light guiding plate. The LGP includes light incident, counter, light emitting and rear surfaces. The counter and rear surfaces are respectively opposite to the light incident and light emitting surfaces. The light emitting surface includes an ineffective light emitting area making contact with the light incident surface and an effective light emitting area connecting the ineffective light emitting area with the counter surface. The counter surface of a first light guiding plate is disposed overlapping the light incident surface of a second light guiding plate along a first direction, so that the rear surface partially overlaps with the effective light emitting area of the second light guiding plate, and the light guiding plates collectively form a light guiding plate array along the first direction.

    摘要翻译： 显示装置包括显示面板，光源和多个导光板。 LGP包括光入射，计数器，发光和后表面。 反面和后表面分别与光入射和发光表面相对。 光发射表面包括与光入射表面接触的无效发光区域和将无效发光区域与对置表面连接的有效发光区域。 第一导光板的对置面与第二导光板的光入射面沿着第一方向重叠配置，使得后表面与第二导光板的有效发光面部分重叠， 引导板沿着第一方向共同形成导光板阵列。

    BACKLIGHT ASSEMBLY AND DISPLAY DEVICE HAVING THE SAME
    3.
    发明申请
    BACKLIGHT ASSEMBLY AND DISPLAY DEVICE HAVING THE SAME 有权
    背光组件和显示装置

    公开(公告)号：US20120206670A1

    公开(公告)日：2012-08-16

    申请号：US13453051

    申请日：2012-04-23

    申请人： Heu-Gon KIM ,  In-Sun HWANG ,  Taek-Sun SHIN ,  Byung-Seo YOON ,  Yong-Woo LEE ,  Se-Ki PARK

    发明人： Heu-Gon KIM ,  In-Sun HWANG ,  Taek-Sun SHIN ,  Byung-Seo YOON ,  Yong-Woo LEE ,  Se-Ki PARK

    IPC分类号： G02F1/13357 ,  F21V8/00

    CPC分类号： G02B6/008 ,  G02B6/0038 ,  G02B6/0046 ,  G02B6/005 ,  G02B6/0068

    摘要： A backlight assembly includes; a plurality of light guide blocks disposed substantially in parallel with each other along a first direction, each of the plurality of light guide blocks including; a light guide plate (“LGP”) having a wedge-shape decreasing in thickness from a first side thereof to a second side thereof, and a light source unit disposed facing a side surface of the LGP, and a light source driving unit which individually controls the light source units of the plurality of light guide blocks to emit light via a local dimming method.

    摘要翻译： 背光组件包括： 沿着第一方向彼此大致平行地设置的多个导光块，所述多个导光块中的每一个包括： 具有从其第一侧至第二侧的厚度减小的导光板（“LGP”）以及面向LGP的侧面配置的光源单元，以及单独的光源驱动单元 控制多个导光块的光源单元通过局部调光方式发光。

    Backlight Assembly and Display Apparatus Having the Same
    4.
    发明申请
    Backlight Assembly and Display Apparatus Having the Same 有权
    具有相同功能的背光组件和显示设备

    公开(公告)号：US20120201044A1

    公开(公告)日：2012-08-09

    申请号：US13310354

    申请日：2011-12-02

    申请人： Heu-Gon Kim ,  Jin-Hee Park ,  Sung-Kyu Shim ,  Jae-Hyun Kim

    发明人： Heu-Gon Kim ,  Jin-Hee Park ,  Sung-Kyu Shim ,  Jae-Hyun Kim

    IPC分类号： G09F13/04 ,  F21V7/00

    CPC分类号： G02B6/002 ,  G02B6/009

    摘要： A backlight assembly includes a light guide plate, a light source, a mold and a main frame. The light guide plate includes a first surface and a second surface extending from the first surface. The light source is disposed adjacent to the first surface of the light guide plate. The mold includes an upper portion, a lower portion and a side portion. The side portion connects to the upper and lower portions to form a receiving space, and the receiving space receives the light source and the first surface of the light guide plate. The main frame includes side walls and an upper wall extending from an upper portion of the side walls, and the mold is disposed in an opening below the upper wall.

    摘要翻译： 背光组件包括导光板，光源，模具和主框架。 导光板包括从第一表面延伸的第一表面和第二表面。 光源设置在导光板的第一表面附近。 模具包括上部，下部和侧部。 侧部连接到上部和下部以形成容纳空间，并且容纳空间接收光源和导光板的第一表面。 主框架包括侧壁和从侧壁的上部延伸的上壁，并且模具设置在上壁下方的开口中。

    Backlight assembly and display apparatus having the same
    5.
    发明申请
    Backlight assembly and display apparatus having the same 失效
    背光组件及其显示装置

    公开(公告)号：US20050111225A1

    公开(公告)日：2005-05-26

    申请号：US10948535

    申请日：2004-09-22

    申请人： Heu-Gon Kim ,  Sang-Hyuck Yoon ,  Si-Joon Song ,  Jong-Dae Park

    发明人： Heu-Gon Kim ,  Sang-Hyuck Yoon ,  Si-Joon Song ,  Jong-Dae Park

    IPC分类号： F21S2/00 ,  F21V21/00 ,  F21Y103/00 ,  G02F1/133 ,  G02F1/1335 ,  G02F1/13357 ,  H05B37/02 ,  H05B37/03

    CPC分类号： G02F1/133604 ,  G02F2201/58

    摘要： Backlight assembly and the display device using the same are disclosed. Backlight assembly comprises a container and a detector. The container holds a light and electromagnetic field generating source and a sampling portion for passing the light and/or electromagnetic field. The detector is located on the outer space of the container and has an electromagnetic field reactive sensing unit and a body to support the sensing unit. Therefore, the backlight of the present invention can protect lamp from the successive malfunctioning and prevent fire.

    摘要翻译： 公开了背光组件和使用其的显示装置。 背光组件包括容器和检测器。 容器容纳光和电磁场产生源和用于通过光和/或电磁场的采样部分。 检测器位于容器的外部空间上，并具有电磁场反应检测单元和支撑感测单元的本体。 因此，本发明的背光源可以保护灯不发生连续故障并防止火灾。

    Backlight assembly and liquid crystal display apparatus having the same
    6.
    发明申请
    Backlight assembly and liquid crystal display apparatus having the same 有权
    背光组件和具有该背光组件的液晶显示装置

    公开(公告)号：US20050036296A1

    公开(公告)日：2005-02-17

    申请号：US10733051

    申请日：2003-12-11

    申请人： Heu-Gon Kim ,  Sang-Hoon Lee ,  Jong-Dae Park ,  Jin-Soo Kim

    发明人： Heu-Gon Kim ,  Sang-Hoon Lee ,  Jong-Dae Park ,  Jin-Soo Kim

    IPC分类号： G02F1/13357 ,  F21V8/00 ,  G02B6/00 ,  F21V7/04

    CPC分类号： G02B6/002 ,  G02B6/0068

    摘要： The backlight assembly includes a first lamp unit and a second lamp unit. The first lamp unit generates light. The light guide plate has a light exiting surface, a light reflecting surface and side surfaces. The light reflecting surface surfaces the light exiting surface. The side surfaces connect the light exiting surface and the light reflecting surface. The side surfaces include a first light incident surface. The first lamp unit is disposed adjacent to the first light incident surface, and the first light incident surface inclines inwardly from the light exiting surface to form an inclination angle that is smaller than or substantially equal to (90−2 sin−1(n2/n1))°, wherein ‘n1’ is a refractive index of the light guide plate, and ‘n2’ is a refractive index of a material between the lamp and the light incident surface.

    摘要翻译： 背光组件包括第一灯单元和第二灯单元。 第一个灯单元产生光。 导光板具有光出射表面，光反射表面和侧表面。 光反射表面表示光出射表面。 侧表面连接光出射表面和光反射表面。 侧表面包括第一光入射表面。 第一灯单元设置成与第一光入射表面相邻，并且第一光入射表面从光出射表面向内倾斜以形成小于或基本上等于（90-2sin -1（ n2 / n1））°，其中'n1'是导光板的折射率，'n2'是灯与光入射表面之间的材料的折射率。

    LIGHT GUIDE PLATE, METHOD OF MANUFACTURING THE SAME, AND LIQUID CRYSTAL DISPLAY DEVICE INCLUDING THE SAME
    9.
    发明申请
    LIGHT GUIDE PLATE, METHOD OF MANUFACTURING THE SAME, AND LIQUID CRYSTAL DISPLAY DEVICE INCLUDING THE SAME 有权
    光导板，其制造方法和包括其的液晶显示装置

    公开(公告)号：US20100277951A1

    公开(公告)日：2010-11-04

    申请号：US12838560

    申请日：2010-07-19

    申请人： Hyoung-Joo KIM ,  Heu- Gon KIM ,  In-Sun HWANG ,  Taek-Sun SHIN ,  Byung-Seo YOON

    发明人： Hyoung-Joo KIM ,  Heu- Gon KIM ,  In-Sun HWANG ,  Taek-Sun SHIN ,  Byung-Seo YOON

    IPC分类号： F21V7/22

    CPC分类号： G02F1/133615 ,  G02B6/0025 ,  G02B6/0036 ,  G02B6/0038 ,  G02B6/0043 ,  G02B6/0061 ,  G02B6/0068

    摘要： A light guide plate includes a light incident surface to which light is incident as incident light, an opposite surface formed opposite to the light incident surface, a light emitting surface through which the incident light is emitted, a rear surface formed opposite to the light emitting surface and including a prism pattern which reflects the incident light to the light emitting surface, and lateral surfaces, wherein a diffuse reflection pattern is formed on at least any one of the light emitting surface and the lateral surfaces to diffuse-reflect light incident to the lateral surfaces, thus rendering a brightness at both the opposite surface and the light incident surface substantially uniform.

    摘要翻译： 导光板包括作为入射光入射的光的入射面，与光入射面相反形成的相对面，入射光通过该发光面发射的发光面，与发光的相反侧的后表面 并且包括将入射光反射到发光表面的棱镜图案和侧表面，其中在发光表面和侧表面中的至少任一个上形成漫反射图案以漫反射入射到 从而使相对表面和光入射表面的亮度基本均匀。

    BACKLIGHT ASSEMBLY AND LIQUID CRYSTAL DISPLAY HAVING THE SAME
    10.
    发明申请
    BACKLIGHT ASSEMBLY AND LIQUID CRYSTAL DISPLAY HAVING THE SAME 有权
    背光组件和液晶显示器

    公开(公告)号：US20100110337A1

    公开(公告)日：2010-05-06

    申请号：US12612429

    申请日：2009-11-04

    申请人： Taek-Sun Shin ,  Byung-Seo Yoon ,  Heu-Gon Kim ,  Moon-Hwan Chang

    发明人： Taek-Sun Shin ,  Byung-Seo Yoon ,  Heu-Gon Kim ,  Moon-Hwan Chang

    IPC分类号： G02F1/13357 ,  G09F13/04

    CPC分类号： G02F1/133604 ,  G02F1/133603 ,  G02F1/133606 ,  G02F1/133615 ,  G02F2001/133607

    摘要： A backlight assembly including direct-type lamps and an edge-type lamp and a liquid crystal display having the backlight assembly. The direct-type lamps are arranged with a predetermined interval to emit light, and the edge-type lamp is provided at a side portion of a light guide plate provided above or below the direct-type lamps. The light guide plate and a light guide pattern output light, which is emitted from the edge-type lamp, through a space between two adjacent direct-type lamps. The backlight assembly supplies light to the light receiving region such that brightness is uniformly distributed throughout the light receiving region regardless of the position of the direct-type lamps.

    摘要翻译： 背光组件，包括直接型灯和边缘型灯以及具有该背光组件的液晶显示器。 直接型灯以预定的间隔布置以发光，并且边缘型灯设置在设置在直接型灯的上方或下方的导光板的侧部。 导光板和从边缘型灯发出的导光图形输出光通过两个相邻的直接型灯之间的空间。 背光组件向光接收区域提供光，使得亮度均匀分布在整个光接收区域，而与直接型灯的位置无关。