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    METHOD OF DRIVING LIGHT-EMITTING DIODES, BACKLIGHT ASSEMBLY FOR PERFORMING THE METHOD AND DISPLAY APPARATUS HAVING THE BACKLIGHT ASSEMBLY
    1.
    发明申请
    METHOD OF DRIVING LIGHT-EMITTING DIODES, BACKLIGHT ASSEMBLY FOR PERFORMING THE METHOD AND DISPLAY APPARATUS HAVING THE BACKLIGHT ASSEMBLY 有权
    驱动发光二极管的方法，用于执行方法的背光组件和具有背光组件的显示装置

    公开(公告)号：US20100123695A1

    公开(公告)日：2010-05-20

    申请号：US12606955

    申请日：2009-10-27

    申请人： Hyun-Seok HONG ,  Yo-Han Lee ,  Dong-Lyoul Shin ,  Seung-Je Lee

    发明人： Hyun-Seok HONG ,  Yo-Han Lee ,  Dong-Lyoul Shin ,  Seung-Je Lee

    IPC分类号： G09G3/22 ,  H05B39/04

    CPC分类号： H05B33/0869 ,  G09G3/3406

    摘要： A method of driving light-emitting diodes (LEDs), a backlight assembly for performing the method, and a display apparatus having the backlight assembly are disclosed for various embodiments. For example, the backlight assembly includes a light source unit and a light source controller. The light source unit includes red, green, and blue LEDs generating red, green, and blue light, respectively. The light source controller detects amounts of the red, green, and blue light, respectively, to compare the actual light amount ratio of the red, green, and blue light with the reference light amount ratio. The light source controller controls the red, green, and blue LEDs, respectively, so that an actual light amount ratio becomes substantially identical to a reference light amount ratio when the actual light amount ratio is not identical to the reference light amount ratio.

    摘要翻译： 公开了用于驱动发光二极管（LED）的方法，用于执行该方法的背光组件和具有背光组件的显示装置。 例如，背光组件包括光源单元和光源控制器。 光源单元包括分别产生红色，绿色和蓝色光的红色，绿色和蓝色LED。 光源控制器分别检测红色，绿色和蓝色光的量，以将红色，绿色和蓝色光的实际光量比与参考光量比进行比较。 光源控制器分别控制红色，绿色和蓝色LED，使得当实际光量比与参考光量比不相同时，实际光量比基本上与参考光量比相同。

    Method of driving light-emitting diodes by controlling maximum amount of light and backlight assembly for performing the method
    2.
    发明授权
    Method of driving light-emitting diodes by controlling maximum amount of light and backlight assembly for performing the method 有权
    通过控制最大量的光和用于执行该方法的背光组件来驱动发光二极管的方法

    公开(公告)号：US08803788B2

    公开(公告)日：2014-08-12

    申请号：US12606955

    申请日：2009-10-27

    申请人： Hyun-Seok Hong ,  Yo-Han Lee ,  Dong-Lyoul Shin ,  Seung-Je Lee

    发明人： Hyun-Seok Hong ,  Yo-Han Lee ,  Dong-Lyoul Shin ,  Seung-Je Lee

    IPC分类号： G09G3/36 ,  H05B33/08

    CPC分类号： H05B33/0869 ,  G09G3/3406

    摘要： A method of driving light-emitting diodes (LEDs), a backlight assembly for performing the method, and a display apparatus having the backlight assembly are disclosed for various embodiments. For example, the backlight assembly includes a light source unit and a light source controller. The light source unit includes red, green, and blue LEDs generating red, green, and blue light, respectively. The light source controller detects amounts of the red, green, and blue light, respectively, to compare the actual light amount ratio of the red, green, and blue light with the reference light amount ratio. The light source controller controls the red, green, and blue LEDs, respectively, so that an actual light amount ratio becomes substantially identical to a reference light amount ratio when the actual light amount ratio is not identical to the reference light amount ratio.

    摘要翻译： 公开了用于驱动发光二极管（LED）的方法，用于执行该方法的背光组件和具有背光组件的显示装置。 例如，背光组件包括光源单元和光源控制器。 光源单元包括分别产生红色，绿色和蓝色光的红色，绿色和蓝色LED。 光源控制器分别检测红色，绿色和蓝色光的量，以将红色，绿色和蓝色光的实际光量比与参考光量比进行比较。 光源控制器分别控制红色，绿色和蓝色LED，使得当实际光量比与参考光量比不相同时，实际光量比基本上与参考光量比相同。

    Backlight assembly and liquid crystal display apparatus having the same
    4.
    发明授权
    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：US07473023B2

    公开(公告)日：2009-01-06

    申请号：US11054727

    申请日：2005-02-10

    申请人： Jae-Hwan Chun ,  Hee-Sun Kim ,  Hyo-Suck Chun ,  Seung-Je Lee

    发明人： Jae-Hwan Chun ,  Hee-Sun Kim ,  Hyo-Suck Chun ,  Seung-Je Lee

    IPC分类号： F21V7/04

    CPC分类号： G02F1/133308 ,  G02B6/0038 ,  G02B6/0053 ,  G02B6/0088 ,  G02F1/133615 ,  G02F2001/133314 ,  G02F2202/28

    摘要： A backlight assembly includes a lamp assembly generating light, a light guide plate changing a path of light incident from the lamp assembly, a receiving container having a bottom part and a side part vertically extending from the bottom part and forming a receiving space, and an adhesive member fixing the light guide plate to the receiving container. The light guide plate includes a prism pattern on a surface, and the adhesive member is attached to a light-adjusting portion opposite to the lamp assembly. Therefore, the light guide plate may be affixed to the receiving container without additional structure and the appearance of the backlight assembly may be improved by preventing modification of the prism pattern.

    摘要翻译： 背光组件包括发光的灯组件，改变从灯组件入射的光的路径的导光板，具有底部的接收容器和从底部垂直延伸并形成容纳空间的侧部，以及 将导光板固定到接收容器的粘合构件。 导光板在表面上包括棱镜图案，并且粘合构件附接到与灯组件相对的调光部分。 因此，可以将导光板固定在接收容器上而没有附加的结构，并且可以通过防止棱镜图案的改变来改善背光组件的外观。

    Method of driving a light source, light source apparatus for performing the method and display apparatus having the light source apparatus
    6.
    发明授权
    Method of driving a light source, light source apparatus for performing the method and display apparatus having the light source apparatus 有权
    驱动光源的方法，用于执行该方法的光源装置和具有该光源装置的显示装置

    公开(公告)号：US08305336B2

    公开(公告)日：2012-11-06

    申请号：US12470214

    申请日：2009-05-21

    申请人： Woo-Il Park ,  Seung-Je Lee ,  Sung-Jin Jang ,  Sang-Heon Park ,  Sang-Jun Lee ,  Sang-Moon Moh

    发明人： Woo-Il Park ,  Seung-Je Lee ,  Sung-Jin Jang ,  Sang-Heon Park ,  Sang-Jun Lee ,  Sang-Moon Moh

    IPC分类号： G09G3/36

    CPC分类号： G09G3/3413 ,  G09G2360/145 ,  H05B33/0827 ,  H05B33/0863 ,  H05B33/0869

    摘要： A light source apparatus includes a light source module, a light sensor, a data converter, a light source controller and a light source driver. The light source module includes a light source. The light sensor generates sensing data by sensing the amount of light generated from the light source. The data converter converts the sensing data which exceeds a maximum value of reference data of a control range into converted sensing data within the control range. The light source controller generates a control signal for controlling the amount of light from the light source based upon the sensing data corresponding to no more than the maximum value or based upon the converted sensing data. The light source driver drives the light source by providing the light source with a driving signal based upon the control signal.

    摘要翻译： 光源装置包括光源模块，光传感器，数据转换器，光源控制器和光源驱动器。 光源模块包括光源。 光传感器通过感测从光源产生的光量来产生感测数据。 数据转换器将超过控制范围的参考数据的最大值的感测数据转换为控制范围内的转换感测数据。 光源控制器基于对应于不大于最大值的感测数据或者基于转换的感测数据产生用于控制来自光源的光量的控制信号。 光源驱动器通过基于控制信号向光源提供驱动信号来驱动光源。

    Backlight assembly and display apparatus having the same
    7.
    发明申请
    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：US20060171170A1

    公开(公告)日：2006-08-03

    申请号：US11347132

    申请日：2006-02-03

    申请人： Seung-Je Lee

    发明人： Seung-Je Lee

    IPC分类号： F21V7/04

    CPC分类号： G02B6/0088 ,  G02B6/0038 ,  G02B6/0046 ,  G02B6/0071 ,  G02F1/133308 ,  G02F1/133615 ,  G02F2001/133328 ,  G02F2201/465

    摘要： A backlight assembly includes a receiving container receiving a light guide plate and a lamp and a fixing member holding the light guide plate. The fixing member supports an incident face of the light guide plate, into which a light emitted from the lamp is incident, thereby preventing movement of the light guide plate towards the lamp. Thus, the backlight assembly may fix the light guide plate to the receiving container without reforming the light guide plate, so that the backlight assembly may supply light having uniform brightness to a liquid crystal display panel to improve its display characteristics.

    摘要翻译： 背光组件包括容纳导光板和灯的容纳容器和保持导光板的固定构件。 固定构件支撑导光板的入射面，入射从灯发射的光，从而防止导光板朝向灯的移动。 因此，背光组件可以将导光板固定在接收容器上而不使引导板重新形成，使得背光组件可以向液晶显示面板提供具有均匀亮度的光，以改善其显示特性。

    Liquid crystal display device
    9.
    发明授权
    Liquid crystal display device 有权
    液晶显示装置

    公开(公告)号：US07372515B2

    公开(公告)日：2008-05-13

    申请号：US10994733

    申请日：2004-11-22

    申请人： Jeoung-Gwen Lee ,  Seung-Je Lee ,  Hyun-Su Park

    发明人： Jeoung-Gwen Lee ,  Seung-Je Lee ,  Hyun-Su Park

    IPC分类号： G02F1/1335

    CPC分类号： H05K1/182 ,  G02B6/0031 ,  G02B6/0055 ,  G02B6/0065 ,  G02B6/0083 ,  G02B6/0088 ,  G02B6/009 ,  G02F1/133308 ,  G02F1/1336 ,  G02F1/133608 ,  G02F1/133615 ,  G02F1/13452 ,  G02F2001/133314 ,  G02F2201/465 ,  G06F1/1616 ,  G06F1/1637 ,  G06F1/1654 ,  H04M1/22 ,  H05K1/141 ,  H05K1/148 ,  H05K3/366 ,  H05K2201/049 ,  H05K2201/1003 ,  H05K2201/10189

    摘要： Disclosed is a liquid crystal display device of which overall size and weight can be minimized. The liquid crystal display device has a light generating unit for generating a light. A light guiding plate guides the light to a display unit for displaying an image. A reflection plate is disposed under the light guiding plate for reflecting the light to the light guiding plate. A receiving container receives the reflection plate, the light guiding plate and the light generating unit. At least one boss is formed on a bottom of the receiving container for preventing the light generating unit from being moved by guiding a position of the light generating unit. Accordingly, the number of the parts installed in the liquid crystal display device can be reduced, and the manufacturing cost can be decreased because the manufacturing process is simplified in comparison with the liquid crystal display device including a separate lamp cover.

    摘要翻译： 公开了一种液晶显示装置，其总体尺寸和重量可以最小化。 液晶显示装置具有用于产生光的光产生单元。 导光板将光引导到用于显示图像的显示单元。 反射板设置在导光板的下方，用于将光反射到导光板。 接收容器容纳反射板，导光板和光产生单元。 在接收容器的底部形成有至少一个凸台，用于通过引导光产生单元的位置来防止光产生单元的移动。 因此，与包括单独的灯罩的液晶显示装置相比，可以减少安装在液晶显示装置中的部件的数量，并且制造成本可以降低，因为制造工艺简化。

    Backlight assembly and liquid crystal display apparatus having the same
    10.
    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：US20050180168A1

    公开(公告)日：2005-08-18

    申请号：US11054727

    申请日：2005-02-10

    申请人： Jae-Hwan Chun ,  Hee-Sun Kim ,  Hyo-Suck Chun ,  Seung-Je Lee

    发明人： Jae-Hwan Chun ,  Hee-Sun Kim ,  Hyo-Suck Chun ,  Seung-Je Lee

    IPC分类号： G02B6/00 ,  F21V8/00 ,  F21Y103/00 ,  G02F1/13 ,  G02F1/13357 ,  F21V11/00

    CPC分类号： G02F1/133308 ,  G02B6/0038 ,  G02B6/0053 ,  G02B6/0088 ,  G02F1/133615 ,  G02F2001/133314 ,  G02F2202/28

    摘要： A backlight assembly includes a lamp assembly generating light, a light guide plate changing a path of light incident from the lamp assembly, a receiving container having a bottom part and a side part vertically extending from the bottom part and forming a receiving space, and an adhesive member fixing the light guide plate to the receiving container. The light guide plate includes a prism pattern on a surface, and the adhesive member is attached to a light-adjusting portion opposite to the lamp assembly. Therefore, the light guide plate may be affixed to the receiving container without additional structure and the appearance of the backlight assembly may be improved by preventing modification of the prism pattern.

    摘要翻译： 背光组件包括发光的灯组件，改变从灯组件入射的光的路径的导光板，具有底部的接收容器和从底部垂直延伸并形成容纳空间的侧部，以及 将导光板固定到接收容器的粘合构件。 导光板在表面上包括棱镜图案，并且粘合构件附接到与灯组件相对的调光部分。 因此，可以将导光板固定在接收容器上而没有附加的结构，并且可以通过防止棱镜图案的改变来改善背光组件的外观。