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    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：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。

    Backlight assembly and display device having the same
    3.
    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
    4.
    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
    5.
    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。

    Method for driving a light source and backlight assembly employing the same
    6.
    发明授权
    Method for driving a light source and backlight assembly employing the same 有权
    用于驱动光源的方法和使用该光源的背光组件

    公开(公告)号：US07772788B2

    公开(公告)日：2010-08-10

    申请号：US12058951

    申请日：2008-03-31

    申请人： Se-Ki Park ,  Gi-Cherl Kim ,  Moon-Hwan Chang ,  Eun-Jeong Kang

    发明人： Se-Ki Park ,  Gi-Cherl Kim ,  Moon-Hwan Chang ,  Eun-Jeong Kang

    IPC分类号： H05B37/02

    CPC分类号： G09G3/3413 ,  G09G2320/0242 ,  G09G2320/043 ,  G09G2320/0666 ,  G09G2360/145

    摘要： In a method of driving a light source, light generated by a light source is sensed in order to detect color coordinates of a red color, color coordinates of a green color and color coordinates of a blue color. A light source color space formed by the color coordinates of the red, green and blue colors is compared with a reference color space formed by red reference color coordinates, green reference color coordinates and blue reference color coordinates. Then, color temperature of the light generated by the light source is controlled so that the light source color space covers the reference color space.

    摘要翻译： 在驱动光源的方法中，感测由光源产生的光，以便检测红色的颜色坐标，绿色的颜色坐标和蓝色的色坐标。 由红色，绿色和蓝色的颜色坐标形成的光源颜色空间与由红色参考色坐标，绿色参考色坐标和蓝色参考色坐标形成的参考色空间进行比较。 然后，控制由光源产生的光的色温，使得光源颜色空间覆盖基准色空间。

    Backlight assembly and display apparatus having the same
    7.
    发明授权
    Backlight assembly and display apparatus having the same 有权
    背光组件及其显示装置

    公开(公告)号：US07677750B2

    公开(公告)日：2010-03-16

    申请号：US11832687

    申请日：2007-08-02

    申请人： Eun-Chae Jeon ,  Eun-Jeong Kang ,  Sang-Hoon Lee ,  Si-Joon Song ,  Moon-Hwan Chang

    发明人： Eun-Chae Jeon ,  Eun-Jeong Kang ,  Sang-Hoon Lee ,  Si-Joon Song ,  Moon-Hwan Chang

    IPC分类号： G09F13/04

    CPC分类号： G02F1/133603 ,  G02F2001/133613 ,  Y10S362/80

    摘要： A backlight assembly includes a circuit board and a plurality of point light source groups. The plurality of point light source groups includes N point light sources that generate different respective colors and being arranged on the circuit board. Here, N is a number of point light sources. One light source group of the light source groups is rotated by an angle of predetermined degrees in a clockwise direction or a counter-clockwise direction with respect to another light source group that is adjacent to the one point light source group.

    摘要翻译： 背光组件包括电路板和多个点光源组。 多个点光源组包括产生不同颜色并被布置在电路板上的N点光源。 这里，N是多个点光源。 光源组的一个光源组相对于与一点光源组相邻的另一个光源组在顺时针方向或逆时针方向旋转预定角度的角度。

    Display device and method of driving the same
    8.
    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。

    Liquid crystal display and method of driving the same
    9.
    发明授权
    Liquid crystal display and method of driving the same 有权
    液晶显示器及其驱动方法

    公开(公告)号：US08902142B2

    公开(公告)日：2014-12-02

    申请号：US12421312

    申请日：2009-04-09

    申请人： Ju-Young Yoon ,  Eun-Jeong Kang ,  Seok-Won Kang ,  Hee-Kwang Song ,  Ho-Sik Shin

    发明人： Ju-Young Yoon ,  Eun-Jeong Kang ,  Seok-Won Kang ,  Hee-Kwang Song ,  Ho-Sik Shin

    IPC分类号： G09G3/36 ,  G09G3/34

    CPC分类号： G09G3/3611 ,  G09G3/3406 ,  G09G3/342 ,  G09G2320/0276 ,  G09G2320/064 ,  G09G2320/0646 ,  G09G2330/021 ,  G09G2360/16

    摘要： A liquid crystal display includes: a signal controller which converts a first image signal having a first gray level based on an original gamma coefficient into a second image signal having a second gray level based on a target gamma coefficient; a liquid crystal panel connected to the signal controller and which displays an image based on the second image signal; and a light-emitting unit connected to the signal controller and which provides light to the liquid crystal panel. The target gamma coefficient is less than or equal to the original gamma coefficient, and a luminance of the light provided by the light-emitting unit is adjusted by the signal controller to minimize an amount of luminance distortion of the image.

    摘要翻译： 液晶显示器包括：信号控制器，其基于原始伽马系数将具有第一灰度级的第一图像信号转换成具有基于目标伽马系数的第二灰度级的第二图像信号; 连接到所述信号控制器并基于所述第二图像信号显示图像的液晶面板; 以及连接到信号控制器并且向液晶面板提供光的发光单元。 目标伽马系数小于或等于原始伽马系数，并且由信号控制器调节由发光单元提供的光的亮度，以使图像的亮度失真量最小化。