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公开(公告)号：US20060221629A1
公开(公告)日：2006-10-05
申请号：US11293227
申请日：2005-12-05
Applicant: Ki-bum Seong , Il-yong Jung , Tae-hee Cho , Jong-min Wang , Jin-kyoung Oh
Inventor： Ki-bum Seong , Il-yong Jung , Tae-hee Cho , Jong-min Wang , Jin-kyoung Oh
IPC: F21V7/04
CPC classification number: G02F1/133603 , G02F2001/133622 , H01L33/60
Abstract: A direct light type backlight unit having a structure in which divided luminance areas are sequentially turned on and off and a liquid crystal display device employing the backlight unit are provided. The backlight unit includes: a base substrate; a plurality of point light sources arranged in a plurality of lines and mounted on the base substrate; and a reflector sheet vertically formed between lines of the point light sources, reflecting light emitted from the point light sources.
Abstract translation: 具有分开的亮度区域依次打开和关闭的结构的直接光型背光单元和使用该背光单元的液晶显示装置。 背光单元包括：基底; 布置在多条线上并安装在基底基板上的多个点光源; 以及在点光源的线之间垂直形成的反射板，反射从点光源发射的光。
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公开(公告)号：US07740364B2
公开(公告)日：2010-06-22
申请号：US11293227
申请日：2005-12-05
Applicant: Ki-bum Seong , Il-yong Jung , Tae-hee Cho , Jong-min Wang , Jin-kyoung Oh
Inventor： Ki-bum Seong , Il-yong Jung , Tae-hee Cho , Jong-min Wang , Jin-kyoung Oh
IPC: G09F13/08
CPC classification number: G02F1/133603 , G02F2001/133622 , H01L33/60
Abstract: A direct light type backlight unit having a structure in which divided luminance areas are sequentially turned on and off and a liquid crystal display device employing the backlight unit are provided. The backlight unit includes: a base substrate; a plurality of point light sources arranged in a plurality of lines and mounted on the base substrate; and a reflector sheet vertically formed between lines of the point light sources, reflecting light emitted from the point light sources.
Abstract translation: 具有分开的亮度区域依次打开和关闭的结构的直接光型背光单元和使用该背光单元的液晶显示装置。 背光单元包括：基底; 布置在多条线上并安装在基底基板上的多个点光源; 以及在点光源的线之间垂直形成的反射板，反射从点光源发射的光。
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公开(公告)号：US07447416B2
公开(公告)日：2008-11-04
申请号：US11386785
申请日：2006-03-23
Applicant: Il-yong Jung , Tae-hee Cho , Jong-min Wang , Ji-whan Noh , Su-gun Kim , Ki-burn Seong
Inventor： Il-yong Jung , Tae-hee Cho , Jong-min Wang , Ji-whan Noh , Su-gun Kim , Ki-burn Seong
CPC classification number: G09F13/04 , F21K9/00 , F21S2/005 , F21Y2115/10 , G02B6/0038 , G02B6/0061 , G02B6/0068 , G02F1/133603 , G02F1/133606 , G02F1/133615 , H01L25/0753 , H01L33/62 , H01L2924/0002 , H05K1/142 , H01L2924/00
Abstract: A light emitting assembly, a backlight unit, and a display are provided. The light emitting assembly includes: light emitting modules, wherein the light emitting modules include: a substrate having an electrical connecting portion; and a plurality of light emitting units arranged on the substrate, and wherein the light emitting modules can be assembled using the electrical connecting portion. The light emitting assembly can be assembled using the light emitting modules comprised of independent blocks and thus, can be freely used regardless of the size of the display.
Abstract translation: 提供发光组件，背光单元和显示器。 发光组件包括：发光模块，其中发光模块包括：具有电连接部分的基板; 以及布置在基板上的多个发光单元，并且其中可以使用电连接部分组装发光模块。 可以使用由独立块组成的发光模块来组装发光组件，因此，无论显示器的尺寸如何，都可以自由使用发光组件。
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公开(公告)号：US20060256256A1
公开(公告)日：2006-11-16
申请号：US11431013
申请日：2006-05-10
Applicant: Ki-bum Seong , Tae-hee Cho , Jong-min Wang , Jin-kyoung Oh , Su-gun Kim , Il-yong Jung
Inventor： Ki-bum Seong , Tae-hee Cho , Jong-min Wang , Jin-kyoung Oh , Su-gun Kim , Il-yong Jung
IPC: G02F1/133
CPC classification number: G02F1/133603 , G02F2001/133607
Abstract: A backlight unit and an LCD employing the backlight unit are provided. The backlight unit includes: a base substrate; a plurality of point light sources arranged in two or more lines on the base substrate; a diffusion plate disposed over the plurality of point light sources to diffuse and transmit incident light; and at least one barrier rib forming two or more division areas by being disposed between the base substrate and the diffusion plate to be upright with respect to the base substrate between the lines and having a wall surface reflecting light incident from the plurality of point light sources, at least a portion of an end portion of the barrier rib being inserted into the diffusion plate.
Abstract translation: 提供背光单元和采用背光单元的LCD。 背光单元包括：基底; 在基底基板上以两行以上配置的多个点光源; 设置在所述多个点光源上以扩散和透射入射光的扩散板; 以及至少一个阻挡肋，通过设置在所述基底基板和所述漫射板之间，相对于所述基底基板在所述线之间竖立并且具有反射从所述多个点光源入射的光的壁面而形成两个或更多个分割区域 阻挡肋的端部的至少一部分插入扩散板。
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公开(公告)号：US20060239033A1
公开(公告)日：2006-10-26
申请号：US11410958
申请日：2006-04-26
Applicant: Il-yong Jung , Tae-hee Cho
Inventor： Il-yong Jung , Tae-hee Cho
IPC: F21V7/04
CPC classification number: F21V9/00 , G09G3/3426 , G09G2320/0633 , G09G2360/16
Abstract: A backlight unit for a dynamic image and a display employing the same are provided. The backlight unit is used for a light source of a display and includes light-emitting devices located separately on a substrate, an image analyzer which analyzes an image signal and extracts position information on a region requiring the relative increase or decrease of brightness, and a control unit which independently drives and controls the light-emitting devices located in a region corresponding to the position information inputted from the image board. Accordingly, the display employing the backlight unit can provide a more dynamic and realistic image.
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Patent Agency Ranking
公开(公告)号：US08807776B2
公开(公告)日：2014-08-19
申请号：US12430577
申请日：2009-04-27
Applicant: Il-yong Jung , Tae-hee Cho
Inventor： Il-yong Jung , Tae-hee Cho
CPC classification number: F21V9/00 , G09G3/3426 , G09G2320/0633 , G09G2360/16
Abstract: A backlight unit for a dynamic image and a display employing the same are provided. The backlight unit is used for a light source of a display and includes light-emitting devices located separately on a substrate, an image analyzer which analyzes an image signal and extracts position information on a region requiring the relative increase or decrease of brightness, and a control unit which independently drives and controls the light-emitting devices located in a region corresponding to the position information inputted from the image board. Accordingly, the display employing the backlight unit can provide a more dynamic and realistic image.
Abstract translation: 提供了用于动态图像的背光单元和使用其的显示器。 背光单元用于显示器的光源，并且包括分别位于基板上的发光装置，分析图像信号并提取需要相对增加或减少亮度的区域的位置信息的图像分析器，以及 控制单元，其独立地驱动和控制位于与从图像板输入的位置信息相对应的区域中的发光装置。 因此，使用背光单元的显示器可以提供更加动态和逼真的图像。
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7.发明授权Backlight unit and liquid crystal display employing the same, comprising at least one barrier rib between point light sources, substantially inserted into a diffusion plate 有权背光单元和使用该背光单元的液晶显示器，包括基本上插入扩散板中的点光源之间的至少一个隔壁公开(公告)号：US07636138B2
公开(公告)日：2009-12-22
申请号：US11431013
申请日：2006-05-10
Applicant: Ki-bum Seong , Tae-hee Cho , Jong-min Wang , Jin-kyoung Oh , Su-gun Kim , Il-yong Jung
Inventor： Ki-bum Seong , Tae-hee Cho , Jong-min Wang , Jin-kyoung Oh , Su-gun Kim , Il-yong Jung
IPC: G02F1/1335 , F21V7/04
CPC classification number: G02F1/133603 , G02F2001/133607
Abstract: A backlight unit and an LCD employing the backlight unit are provided. The backlight unit includes: a base substrate; a plurality of point light sources arranged in two or more lines on the base substrate; a diffusion plate disposed over the plurality of point light sources to diffuse and transmit incident light; and at least one barrier rib forming two or more division areas by being disposed between the base substrate and the diffusion plate to be upright with respect to the base substrate between the lines and having a wall surface reflecting light incident from the plurality of point light sources, at least a portion of an end portion of the barrier rib being inserted into the diffusion plate.
Abstract translation: 提供背光单元和采用背光单元的LCD。 背光单元包括：基底; 在基底基板上以两行以上配置的多个点光源; 设置在所述多个点光源上以扩散和透射入射光的扩散板; 以及至少一个阻挡肋，通过设置在所述基底基板和所述漫射板之间，相对于所述基底基板在所述线之间竖立并且具有反射从所述多个点光源入射的光的壁面而形成两个或更多个分割区域 阻挡肋的端部的至少一部分插入扩散板。
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公开(公告)号：US07537357B2
公开(公告)日：2009-05-26
申请号：US11410958
申请日：2006-04-26
Applicant: Il-yong Jung , Tae-hee Cho
Inventor： Il-yong Jung , Tae-hee Cho
CPC classification number: F21V9/00 , G09G3/3426 , G09G2320/0633 , G09G2360/16
Abstract: A backlight unit for a dynamic image and a display employing the same are provided. The backlight unit is used for a light source of a display and includes light-emitting devices located separately on a substrate, an image analyzer which analyzes an image signal and extracts position information on a region requiring the relative increase or decrease of brightness, and a control unit which independently drives and controls the light-emitting devices located in a region corresponding to the position information inputted from the image board. Accordingly, the display employing the backlight unit can provide a more dynamic and realistic image.
Abstract translation: 提供了用于动态图像的背光单元和使用其的显示器。 背光单元用于显示器的光源，并且包括分别位于基板上的发光装置，分析图像信号并提取需要相对增加或减少亮度的区域的位置信息的图像分析器，以及 控制单元，其独立地驱动和控制位于与从图像板输入的位置信息相对应的区域中的发光装置。 因此，使用背光单元的显示器可以提供更加动态和逼真的图像。
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公开(公告)号：US20060215405A1
公开(公告)日：2006-09-28
申请号：US11386785
申请日：2006-03-23
Applicant: Il-yong Jung , Tae-hee Cho , Jong-min Wang , Ji-whan Noh , Su-gun Kim , Ki-burn Seong
Inventor： Il-yong Jung , Tae-hee Cho , Jong-min Wang , Ji-whan Noh , Su-gun Kim , Ki-burn Seong
IPC: F21V21/00
CPC classification number: G09F13/04 , F21K9/00 , F21S2/005 , F21Y2115/10 , G02B6/0038 , G02B6/0061 , G02B6/0068 , G02F1/133603 , G02F1/133606 , G02F1/133615 , H01L25/0753 , H01L33/62 , H01L2924/0002 , H05K1/142 , H01L2924/00
Abstract: A light emitting assembly, a backlight unit, and a display are provided. The light emitting assembly includes: light emitting modules, wherein the light emitting modules include: a substrate having an electrical connecting portion; and a plurality of light emitting units arranged on the substrate, and wherein the light emitting modules can be assembled using the electrical connecting portion. The light emitting assembly can be assembled using the light emitting modules comprised of independent blocks and thus, can be freely used regardless of the size of the display.
Abstract translation: 提供发光组件，背光单元和显示器。 发光组件包括：发光模块，其中发光模块包括：具有电连接部分的基板; 以及布置在基板上的多个发光单元，并且其中可以使用电连接部分组装发光模块。 可以使用由独立块组成的发光模块来组装发光组件，因此，无论显示器的尺寸如何，都可以自由使用发光组件。
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公开(公告)号：US08164564B2
公开(公告)日：2012-04-24
申请号：US11514242
申请日：2006-09-01
Applicant: Su-gun Kim , Tae-hee Cho , Ki-bum Seong , Il-yong Jung , Kye-hoon Lee , Jun-young Lee , Jung-hyeon Kim
Inventor： Su-gun Kim , Tae-hee Cho , Ki-bum Seong , Il-yong Jung , Kye-hoon Lee , Jun-young Lee , Jung-hyeon Kim
IPC: G09G3/36
CPC classification number: G09G3/3426 , G02F1/133603 , G02F1/133605 , G02F2203/023 , G09G3/3648 , G09G2320/0646 , G09G2320/0686 , G09G2360/16
Abstract: A liquid crystal display and control method thereof, having a liquid crystal display panel, a light emitting diode device which is disposed on the rear of the liquid crystal display panel and which is divided into a plurality of partitioned areas that are capable of being driven independently, a light guide part disposed for each of the partitioned areas, an image calculating part for dividing the liquid crystal display panel into a plurality of regions and calculating the brightness of each region by using image data, and an inverter and an inverter controller to provide differentiated power to the partitioned areas based on the calculated brightness.
Abstract translation: 一种液晶显示及其控制方法，具有液晶显示面板，发光二极管装置，其设置在液晶显示面板的后方，分为多个能独立驱动的分割区域 为每个划分区域设置的导光部，将液晶显示面板分割为多个区域的图像计算部，利用图像数据计算各区域的亮度;逆变器和逆变器控制装置， 基于计算出的亮度将分割的区域的能量区分开来。
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