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11. 发明授权

US07609240B2 Light generating device, display apparatus having the same and method of driving the same 有权
标题翻译：发光装置，具有该发光装置的显示装置及其驱动方法
公开(公告)号：US07609240B2
公开(公告)日：2009-10-27
申请号：US12026778
申请日：2008-02-06
申请人： Mun-Soo Park , Jong-Hyon Park , Myeong-Su Kim
发明人： Mun-Soo Park , Jong-Hyon Park , Myeong-Su Kim
IPC分类号： G09G3/36
CPC分类号： H05B33/0869 , G09G3/3406 , G09G2320/0233 , G09G2320/062 , G09G2320/0626 , G09G2320/0666 , G09G2360/16 , H05B33/086
摘要： A light generating device includes a brightness detector. The brightness detector extracts a brightness data from an image data. The light generating device compensates the uniformity of a white light whenever the image data that is greater than a reference gray scale is input through the brightness detector. Thus, the light generating device may compensate the uniformity of the white light in real time, so that a display apparatus employing the light generating device may improve a high-quality image.
摘要翻译：发光装置包括亮度检测器。亮度检测器从图像数据中提取亮度数据。每当通过亮度检测器输入大于参考灰度的图像数据时，光产生装置补偿白光的均匀性。因此，发光装置可以实时补偿白光的均匀性，使得采用该光产生装置的显示装置可以改善高质量的图像。

12. 发明申请

US20090140665A1 LIGHT SOURCE MODULE, METHOD FOR DRIVING THE LIGHT SOURCE MODULE, DISPLAY DEVICE HAVING THE LIGHT SOURCE MODULE 审中-公开
标题翻译：光源模块，驱动光源模块的方法，具有光源模块的显示设备
公开(公告)号：US20090140665A1
公开(公告)日：2009-06-04
申请号：US12194681
申请日：2008-08-20
申请人： Mun-Soo Park
发明人： Mun-Soo Park
IPC分类号： H05B41/36
CPC分类号： G09G5/10 , G09G3/3426 , G09G2320/0646 , G09G2360/16 , H05B33/0824 , H05B33/0854
摘要： A light source module having a plurality of light source blocks corresponding to a plurality of display regions, a method for driving the light source module, and a display device having the light source module. The output brightness of each of the light source blocks is individually dimmed according to a dimming control signal. A dimming control unit determines the average gray level and inherent brightness of each of the respective display regions, calculates a threshold gray level of each display region by using its inherent brightness, outputs a fixed brightness as a dimming control signal when the average gray level of the display region is greater than the threshold gray level, and outputs a variable brightness based upon the inherent brightness value, as the dimming control signal when the average gray level of the display region is less than the threshold gray level. Accordingly, brightness spots can be reduced by performing the brightness dimming with consideration of the interference brightness caused by the adjacent light source blocks.
摘要翻译：具有对应于多个显示区域的多个光源块的光源模块，用于驱动光源模块的方法以及具有该光源模块的显示装置。每个光源块的输出亮度根据调光控制信号被单独调光。调光控制单元确定每个显示区域的平均灰度级和固有亮度，通过使用其固有亮度来计算每个显示区域的阈值灰度级，当固定亮度作为调光控制信号时输出固定亮度，当平均灰度级显示区域大于阈值灰度级，并且当显示区域的平均灰度级小于阈值灰度级时，基于固有亮度值输出可变亮度作为调光控制信号。因此，通过考虑由相邻的光源块引起的干涉亮度进行亮度调光，能够降低亮点。

13. 发明申请

US20090109167A1 LIQUID CRYSTAL DISPLAY AND METHOD OF DRIVING THE SAME 有权
标题翻译：液晶显示器及其驱动方法
公开(公告)号：US20090109167A1
公开(公告)日：2009-04-30
申请号：US12239595
申请日：2008-09-26
申请人： Yun-Jae Park , Hyun-Seok Ko , Mun-Soo Park , Seung-Hwan Moon , Kyung-Uk Choi
发明人： Yun-Jae Park , Hyun-Seok Ko , Mun-Soo Park , Seung-Hwan Moon , Kyung-Uk Choi
IPC分类号： G09G3/36
CPC分类号： G09G3/3426 , G09G2310/0237 , G09G2310/061 , G09G2320/0261 , G09G2320/062 , G09G2320/064 , G09G2360/16
摘要： Provided are a liquid crystal display (LCD) and a method of driving the same. The LCD includes a timing controller which receives a first image signal corresponding to a first frame frequency and outputs a second image signal corresponding to a second frame frequency; a liquid crystal panel which receives the second image signal and displays an image using the second frame frequency; and a plurality of light-emitting blocks which provide light to the liquid crystal panel, wherein the light-emitting blocks are divided into a plurality of light-emitting groups, each group including at least one of the light-emitting blocks, and, in a first operation mode, a frame, which corresponds to the second frame frequency, includes an off section in which at least one of the light-emitting groups is turned off.
摘要翻译：提供一种液晶显示器（LCD）及其驱动方法。 LCD包括定时控制器，其接收对应于第一帧频率的第一图像信号并输出对应于第二帧频率的第二图像信号; 接收第二图像信号并使用第二帧频显示图像的液晶面板; 以及向所述液晶面板提供光的多个发光块，其中所述发光块被分成多个发光组，每组包括至少一个所述发光块，并且在第一操作模式，对应于第二帧频率的帧包括关闭部分，其中至少一个发光组被关闭。

14. 发明申请

US20060279946A1 Backlight assembly, display device provided with the same, and method for assembling backlight assembly 失效
公开(公告)号：US20060279946A1
公开(公告)日：2006-12-14
申请号：US11446993
申请日：2006-06-05
申请人： Mun-Soo Park , Min-Gyu Kim
发明人： Mun-Soo Park , Min-Gyu Kim
IPC分类号： G09F13/04
CPC分类号： G02F1/133603 , G02F1/133608 , G02F2201/465
摘要： A backlight assembly, a display device provided with the backlight assembly, and a method of assembly the backlight assembly are provided. The backlight assembly includes a light source unit having a light source emitting light and a fixing member fixing the light source unit. The light source unit is inserted from an outer side of the fixing member into an opening portion formed in the fixing member to emit light through the opening.

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