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    Backlight assembly and display device having the same
    1.
    发明授权
    Backlight assembly and display device having the same 有权
    具有相同的背光组件和显示装置

    公开(公告)号：US07581869B2

    公开(公告)日：2009-09-01

    申请号：US11924967

    申请日：2007-10-26

    申请人： Ju-Young Yoon ,  Eun-Jeong Kang ,  Gi-Cherl Kim ,  Moon-Hwan Chang

    发明人： Ju-Young Yoon ,  Eun-Jeong Kang ,  Gi-Cherl Kim ,  Moon-Hwan Chang

    IPC分类号： F21V7/04

    CPC分类号： G02B6/0068 ,  G02B6/0055 ,  G02B6/0083

    摘要： A backlight assembly includes a light guiding plate, a driving board, a light emitting chip and a flexible board. The light guiding plate has a plate shape. The driving board is disposed substantially parallel with a side surface of the light guiding plate to face the side surface of the light guiding plate. The light emitting chip is formed on a surface of the driving board to generate light toward the side surface of the light guiding plate. The flexible board has a connection wiring that provides a power source to the driving board. The driving board is disposed on the flexible board.

    摘要翻译： 背光组件包括导光板，驱动板，发光芯片和柔性板。 导光板具有板状。 所述驱动板与所述导光板的侧面大致平行配置，以与所述导光板的侧面相对。 发光芯片形成在驱动板的表面上，以朝向导光板的侧表面产生光。 柔性板具有连接布线，为驱动板提供电源。 驱动板设置在柔性板上。

    BACKLIGHT ASSEMBLY AND DISPLAY DEVICE HAVING THE SAME
    2.
    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：US20080101093A1

    公开(公告)日：2008-05-01

    申请号：US11924967

    申请日：2007-10-26

    申请人： Ju-Young Yoon ,  Eun-Jeong Kang ,  Gi-Cherl Kim ,  Moon-Hwan Chang

    发明人： Ju-Young Yoon ,  Eun-Jeong Kang ,  Gi-Cherl Kim ,  Moon-Hwan Chang

    IPC分类号： F21V23/00

    CPC分类号： G02B6/0068 ,  G02B6/0055 ,  G02B6/0083

    摘要： A backlight assembly includes a light guiding plate, a driving board, a light emitting chip and a flexible board. The light guiding plate has a plate shape. The driving board is disposed substantially parallel with a side surface of the light guiding plate to face the side surface of the light guiding plate. The light emitting chip is formed on a surface of the driving board to generate light toward the side surface of the light guiding plate. The flexible board has a connection wiring that provides a power source to the driving board. The driving board is disposed on the flexible board.

    摘要翻译： 背光组件包括导光板，驱动板，发光芯片和柔性板。 导光板具有板状。 所述驱动板与所述导光板的侧面大致平行配置，以与所述导光板的侧面相对。 发光芯片形成在驱动板的表面上，以朝向导光板的侧表面产生光。 柔性板具有连接布线，为驱动板提供电源。 驱动板设置在柔性板上。

    DISPLAY DEVICE AND METHOD OF DRIVING THE SAME
    3.
    发明申请
    DISPLAY DEVICE AND METHOD OF DRIVING THE SAME 有权
    显示装置及其驱动方法

    公开(公告)号：US20090184906A1

    公开(公告)日：2009-07-23

    申请号：US12197060

    申请日：2008-08-22

    申请人： Se-Ki Park ,  Gi-Cherl Kim ,  Ju-Young Yoon ,  Dong-Min Yeo ,  Eun-Jeong Kang ,  Ho-Sik Shin

    发明人： Se-Ki Park ,  Gi-Cherl Kim ,  Ju-Young Yoon ,  Dong-Min Yeo ,  Eun-Jeong Kang ,  Ho-Sik Shin

    IPC分类号： G09G3/34

    CPC分类号： G09G3/342 ,  G09G3/3611 ,  G09G3/3648 ,  G09G2310/024 ,  G09G2320/0233 ,  G09G2320/0633 ,  G09G2320/064 ,  G09G2320/0646 ,  G09G2320/066 ,  G09G2360/16

    摘要： A display device and a method of driving the same are provided according to one or more embodiments. According to an embodiment, the display device includes a display panel including a plurality of display blocks arranged in the form of a matrix; a plurality of lighting blocks emitting light to the display panel, each of the lighting blocks arranged so as to correspond to at least one row of the matrix and having adjustable light luminance; and a signal control unit adapted to receive an image signal, determine display block luminance of the respective display blocks when an image is displayed on the respective display blocks in accordance with the image signal, determine the light luminance of the respective lighting blocks by using the display block luminance of some display blocks corresponding to the respective lighting blocks, correct the image signal by using the light luminance and the display block luminance, and provide the corrected image signal to the display panel.

    摘要翻译： 根据一个或多个实施例提供一种显示装置及其驱动方法。 根据实施例，显示装置包括显示面板，其包括以矩阵形式布置的多个显示块; 多个照明块向显示面板发光，每个照明块布置成对应于至少一排矩阵并且具有可调节的亮度; 以及信号控制单元，适于接收图像信号，根据图像信号确定在各个显示块上显示图像时相应显示块的显示块亮度，通过使用图像信号确定各个照明块的光亮度 对应于各个照明块的一些显示块的显示块亮度，通过使用光亮度和显示块亮度校正图像信号，并将校正后的图像信号提供给显示面板。

    Display device and method of driving the same
    4.
    发明授权
    Display device and method of driving the same 有权
    显示装置及其驱动方法

    公开(公告)号：US08917229B2

    公开(公告)日：2014-12-23

    申请号：US12197060

    申请日：2008-08-22

    申请人： Se-Ki Park ,  Gi-Cherl Kim ,  Ju-Young Yoon ,  Dong-Min Yeo ,  Eun-Jeong Kang ,  Ho-Sik Shin

    发明人： Se-Ki Park ,  Gi-Cherl Kim ,  Ju-Young Yoon ,  Dong-Min Yeo ,  Eun-Jeong Kang ,  Ho-Sik Shin

    IPC分类号： G09G3/36 ,  G09G5/00 ,  G06F3/038 ,  G09G5/10 ,  G09G3/34

    CPC分类号： G09G3/342 ,  G09G3/3611 ,  G09G3/3648 ,  G09G2310/024 ,  G09G2320/0233 ,  G09G2320/0633 ,  G09G2320/064 ,  G09G2320/0646 ,  G09G2320/066 ,  G09G2360/16

    摘要： A display device and a method of driving the same are provided according to one or more embodiments. According to an embodiment, the display device includes a display panel including a plurality of display blocks arranged in the form of a matrix; a plurality of lighting blocks emitting light to the display panel, each of the lighting blocks arranged so as to correspond to at least one row of the matrix and having adjustable light luminance; and a signal control unit adapted to receive an image signal, determine display block luminance of the respective display blocks when an image is displayed on the respective display blocks in accordance with the image signal, determine the light luminance of the respective lighting blocks by using the display block luminance of some display blocks corresponding to the respective lighting blocks, correct the image signal by using the light luminance and the display block luminance, and provide the corrected image signal to the display panel.

    摘要翻译： 根据一个或多个实施例提供一种显示装置及其驱动方法。 根据实施例，显示装置包括显示面板，其包括以矩阵形式布置的多个显示块; 多个照明块向显示面板发光，每个照明块布置成对应于至少一排矩阵并且具有可调节的亮度; 以及信号控制单元，适于接收图像信号，根据图像信号确定在各个显示块上显示图像时相应显示块的显示块亮度，通过使用图像信号确定各个照明块的光亮度 对应于各个照明块的一些显示块的显示块亮度，通过使用光亮度和显示块亮度校正图像信号，并将校正后的图像信号提供给显示面板。

    BACKLIGHT ASSEMBLY AND DISPLAY DEVICE HAVING THE SAME
    6.
    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：US20090284953A1

    公开(公告)日：2009-11-19

    申请号：US12509257

    申请日：2009-07-24

    申请人： Ju-Young Yoon ,  Eun-Jeong Kang ,  Gl-Cherl Kim ,  Moon-Hwan Chang

    发明人： Ju-Young Yoon ,  Eun-Jeong Kang ,  Gl-Cherl Kim ,  Moon-Hwan Chang

    IPC分类号： G09F13/04

    CPC分类号： G02B6/0068 ,  G02B6/0055 ,  G02B6/0083

    摘要： A backlight assembly includes a light guiding plate, a driving board, a light emitting chip and a flexible board. The light guiding plate has a plate shape. The driving board is disposed substantially parallel with a side surface of the light guiding plate to face the side surface of the light guiding plate. The light emitting chip is formed on a surface of the driving board to generate light toward the side surface of the light guiding plate. The flexible board has a connection wiring that provides a power source to the driving board. The driving board is disposed on the flexible board.

    摘要翻译： 背光组件包括导光板，驱动板，发光芯片和柔性板。 导光板具有板状。 所述驱动板与所述导光板的侧面大致平行配置，以与所述导光板的侧面相对。 发光芯片形成在驱动板的表面上，以朝向导光板的侧表面产生光。 柔性板具有连接布线，为驱动板提供电源。 驱动板设置在柔性板上。

    Light generating device, backlight assembly having the same, and display apparatus having the backlight assembly
    8.
    发明授权
    Light generating device, backlight assembly having the same, and display apparatus having the backlight assembly 失效
    发光装置，具有该发光装置的背光组件和具有背光组件的显示装置

    公开(公告)号：US07566160B2

    公开(公告)日：2009-07-28

    申请号：US11228786

    申请日：2005-09-16

    申请人： Chun-Ho Song ,  Sang-Yu Lee ,  Gi-Cherl Kim ,  Seock-Hwan Kang ,  Sang-Gil Lee ,  Ju-Young Yoon

    发明人： Chun-Ho Song ,  Sang-Yu Lee ,  Gi-Cherl Kim ,  Seock-Hwan Kang ,  Sang-Gil Lee ,  Ju-Young Yoon

    IPC分类号： F21V7/04

    CPC分类号： G02F1/133603 ,  G02F2001/133613 ,  G02F2001/133628

    摘要： A light-generating device includes a driving substrate and a plurality of light source arrays. The driving substrate has a rectangular planar shape. The plurality of light source arrays is formed on the driving substrate. The light source arrays include at least one light emitting diode to generate light in response to power being applied through the substrate, and the light source arrays are spaced apart from each other. Thus, heat generated from the light-generating device is rapidly dissipated from the light-generating device, improving brightness of the light, brightness uniformity of the light and color reproducibility of the light.

    摘要翻译： 光产生装置包括驱动基板和多个光源阵列。 驱动基板具有矩形平面形状。 多个光源阵列形成在驱动基板上。 光源阵列包括至少一个发光二极管，以响应于通过衬底施加的功率而产生光，并且光源阵列彼此间隔开。 因此，从发光装置产生的热量从发光装置迅速消散，提高光的亮度，光的亮度均匀性和光的颜色再现性。

    Light emitting diode and lens for the same
    9.
    发明授权
    Light emitting diode and lens for the same 有权
    发光二极管和镜头相同

    公开(公告)号：US07549781B2

    公开(公告)日：2009-06-23

    申请号：US11222962

    申请日：2005-09-12

    申请人： Gi-Cherl Kim ,  Chun-Ho Song ,  Sang-Gil Lee ,  Jong-Seo Lee ,  Sang-Yu Lee ,  Ju-Young Yoon

    发明人： Gi-Cherl Kim ,  Chun-Ho Song ,  Sang-Gil Lee ,  Jong-Seo Lee ,  Sang-Yu Lee ,  Ju-Young Yoon

    IPC分类号： H01L33/00

    CPC分类号： G02B19/0066 ,  G02B19/0028 ,  G02B19/0071 ,  H01L33/58 ,  H01L33/60 ,  Y10S362/80

    摘要： A light emitting diode includes a lens, a chip base attached to a bottom of the lens, and an LED chip attached in the chip base to be concentric with the lens. The lens includes a bottom, an outer sidewall extending from the bottom, a first outer top surface extending from the outer sidewall, a second outer top surface extending from the first outer top surface and having a substantially conical groove-like shape, an inner sidewall forming a side of a central cavity formed by hollowing a central portion of the bottom, and an inner top surface extending from the inner sidewall and forming a ceiling of the central cavity. The substantially conical groove-like shaped second outer top surface has an angular point formed toward the central cavity, and the inner top surface is convexly formed toward the bottom.

    摘要翻译： 发光二极管包括透镜，附接到透镜的底部的芯片基板和附接在芯片基座中以与透镜同心的LED芯片。 所述透镜包括底部，从所述底部延伸的外侧壁，从所述外侧壁延伸的第一外顶表面，从所述第一外顶表面延伸并具有基本上圆锥形的凹槽形状的第二外顶表面， 形成通过中空底部的中心部分形成的中心腔的一侧，以及从内侧壁延伸并形成中心腔的天花板的内顶表面。 基本上圆锥形的槽状第二外顶表面具有朝向中心腔形成的角点，并且内顶表面朝向底部凸形地形成。

    OPTICAL LENS, OPTICAL MODULE HAVING THE SAME, AND BACKLIGHT ASSEMBLY HAVING THE SAME
    10.
    发明申请
    OPTICAL LENS, OPTICAL MODULE HAVING THE SAME, AND BACKLIGHT ASSEMBLY HAVING THE SAME 有权
    光学透镜，具有该光学模块的光学模块和具有该光学组件的背光组件

    公开(公告)号：US20080278944A1

    公开(公告)日：2008-11-13

    申请号：US12177936

    申请日：2008-07-23

    申请人： Ju-Young Yoon ,  Hye-Eun Park ,  Chang-Ju Kim ,  Hyun-Jin Kim ,  Gi-Cherl Kim ,  Sang-Yu Lee

    发明人： Ju-Young Yoon ,  Hye-Eun Park ,  Chang-Ju Kim ,  Hyun-Jin Kim ,  Gi-Cherl Kim ,  Sang-Yu Lee

    IPC分类号： F21V5/04

    CPC分类号： G02B3/04

    摘要： An optical module includes a point light source device and an optical lens. The point light source device generates light. The optical lens includes an inner curved surface and an outer curved surface. The inner curved surface has a first roughly ellipsoidal shape having a first major axis and a first minor axis that is substantially perpendicular to the first major axis. The outer curved surface has a second roughly ellipsoidal shape having a second major axis that is substantially perpendicular to the first axis and the second minor axis that is substantially perpendicular to the second major axis. The light generated by the point light source device enters the optical lens through the inner curved surface and exits from the optical lens through the outer curved surface. Therefore, the number of optical modules used in a display device may be reduced to lower manufacturing cost thereof.

    摘要翻译： 光学模块包括点光源装置和光学透镜。 点光源装置产生光。 光学透镜包括内曲面和外曲面。 内弯曲表面具有第一大致椭圆形状，其具有基本上垂直于第一长轴的第一长轴和第一短轴。 外曲面具有第二大致椭圆形状，其具有基本上垂直于第一轴线的第二长轴和基本上垂直于第二长轴的第二短轴。 由点光源装置产生的光通过内弯曲表面进入光学透镜，并通过外弯曲表面从光学透镜射出。 因此，可以减少在显示装置中使用的光学模块的数量，以降低其制造成本。