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11. 发明授权

US08537176B2 Method and apparatus for generating dithered image data for stereoscopic image display 有权
标题翻译：用于产生用于立体图像显示的抖动图像数据的方法和装置
公开(公告)号：US08537176B2
公开(公告)日：2013-09-17
申请号：US12892703
申请日：2010-09-28
申请人： Hyun-Seok Ko , Seung-Hwan Moon , Jung-Hwan Cho , Myeong-Su Kim
发明人： Hyun-Seok Ko , Seung-Hwan Moon , Jung-Hwan Cho , Myeong-Su Kim
IPC分类号： G09G5/02
CPC分类号： G09G3/2055 , G09G3/003 , G09G3/3611 , H04N13/133 , H04N13/144
摘要： A method and apparatus capable of reducing or preventing dithering noises in 3D dither for displaying stereoscopic or 3D images are provided. The method entails generating image data in which two consecutive frames have the same dithered image data.
摘要翻译：提供了能够减少或防止用于显示立体或3D图像的3D抖动中的抖动噪声的方法和装置。该方法需要生成图像数据，其中两个连续帧具有相同的抖动图像数据。

12. 发明申请

US20130100122A1 METHOD OF DRIVING DISPLAY PANEL AND DISPLAY APPARATUS FOR PERFORMING THE SAME 有权
标题翻译：驱动显示面板的方法和执行其的显示装置
公开(公告)号：US20130100122A1
公开(公告)日：2013-04-25
申请号：US13474369
申请日：2012-05-17
申请人： Gyeong-Ub MOON , Hyun-Seok KO , Jung-Hwan CHO
发明人： Gyeong-Ub MOON , Hyun-Seok KO , Jung-Hwan CHO
IPC分类号： G06T15/00 , G09G5/18
CPC分类号： G09G3/003 , G09G3/3406 , G09G3/3648 , G09G2310/0224
摘要： Provided is a method of driving a display panel, including: outputting first data voltages representing a left-eye image or a right-eye image to first signal lines among a plurality of signal lines of the display panel during a first period of a frame for rendering the left-eye or right-eye image of a three-dimensional (3D) image; outputting second data voltages representing the left-eye image or right-eye image for second signals among the plurality of signal lines of the display panel during a second period of the frame for rendering the left-eye or right-eye image of the 3D image; and stopping the data voltages from being outputted to the display panel during a third period of the frame.
摘要翻译：提供了一种驱动显示面板的方法，包括：在帧的第一周期期间，将表示左眼图像或右眼图像的第一数据电压输出到显示面板的多条信号线中的第一信号线，渲染三维（3D）图像的左眼或右眼图像; 在用于渲染3D图像的左眼或右眼图像的帧的第二周期期间，输出表示用于显示面板的多条信号线中的第二信号的第二数据电压， ; 并且在帧的第三周期期间停止数据电压被输出到显示面板。

13. 发明授权

US08243106B2 Display device and method of driving the same 有权
标题翻译：显示装置及其驱动方法
公开(公告)号：US08243106B2
公开(公告)日：2012-08-14
申请号：US12405717
申请日：2009-03-17
申请人： Yun-Jae Park , Kyung-Uk Choi , Hyun-Seok Ko
发明人： Yun-Jae Park , Kyung-Uk Choi , Hyun-Seok Ko
IPC分类号： G09G5/10
CPC分类号： G09G3/3426 , G09G2320/064 , G09G2320/0673 , G09G2360/16
摘要： A display device includes; a signal control unit which receives a plurality of image signals and determines a plurality of representative image signals from the image signals, a plurality of lookup tables, each of which is configured to store a plurality of light data signals corresponding to the plurality of representative image signals, a plurality of light-emitting blocks configured to provide light according to the respective light data signals, and a display panel configured to display an image corresponding to the plurality of image signals, wherein the signal control unit determines an average luminance value of the plurality of image signals, selects one of the plurality of lookup tables according to the determined average luminance value, reads the light data signals from the selected lookup table and provides the light data signals to at least one of the plurality of light emitting blocks.
摘要翻译：显示装置包括：信号控制单元，其从所述图像信号接收多个图像信号并确定多个代表性图像信号，多个查找表，其被配置为存储对应于所述多个代表图像的多个光数据信号信号，多个配置成根据各个光数据信号提供光的发光块;以及显示面板，被配置为显示与所述多个图像信号对应的图像，其中，所述信号控制单元确定所述多个图像信号的平均亮度值多个图像信号，根据确定的平均亮度值选择多个查找表中的一个，从所选择的查找表读取光数据信号，并将光数据信号提供给多个发光块中的至少一个。

14. 发明申请

US20100060675A1 METHOD OF DRIVING A DISPLAY APPARATUS, AND DISPLAY APPARATUS AND TIMING CONTROLLER FOR PERFORMING THE METHOD 失效
标题翻译：驱动显示装置的方法，以及用于执行方法的显示装置和定时控制器
公开(公告)号：US20100060675A1
公开(公告)日：2010-03-11
申请号：US12464744
申请日：2009-05-12
申请人： Hyun-Seok KO , Sang-Gil Lee , Kyung-Uk Choi
发明人： Hyun-Seok KO , Sang-Gil Lee , Kyung-Uk Choi
IPC分类号： G09G5/10
CPC分类号： G09G3/3426 , G09G3/3413 , G09G2300/0842 , G09G2320/0242 , G09G2360/16 , G09G2360/18
摘要： A method of driving a display apparatus for an embodiment comprises a light source module divided into a plurality of light-emitting blocks to provide light to a display panel, a local dimming driving part driving the light-emitting blocks, and a timing controller controlling the driving timing of the display panel and the local dimming driving part. The timing controller transmits a luminance pulse having representative grayscale values of an image corresponding to the light-emitting blocks and a synchronization signal including information of a start position of the representative grayscale values to the local dimming driving part. The local dimming driving part drives the light-emitting blocks using the representative grayscale values obtained from the luminance pulse.
摘要翻译：一种驱动实施例的显示装置的方法包括：被分成多个发光块以向显示面板提供光的光源模块，驱动发光块的局部调光驱动部分和控制发光块的定时控制器显示面板的驱动定时和局部调光驱动部。定时控制器将具有与发光块相对应的图像的代表灰度值的亮度脉冲和包括代表灰阶值的开始位置的信息的同步信号发送到局部调光驱动部。局部调光驱动部分使用从亮度脉冲获得的代表性灰度值来驱动发光块。

15. 发明授权

US08674927B2 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：US08674927B2
公开(公告)日：2014-03-18
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。

16. 发明授权

US08605026B2 Timing controller, liquid crystal display having the same, and method of driving liquid crystal display 有权
标题翻译：定时控制器，具有相同的液晶显示器，以及驱动液晶显示器的方法
公开(公告)号：US08605026B2
公开(公告)日：2013-12-10
申请号：US12143992
申请日：2008-06-23
申请人： Hyun-seok Ko , Myeong-su Kim
发明人： Hyun-seok Ko , Myeong-su Kim
IPC分类号： G09G3/36
CPC分类号： G09G3/3611 , G09G3/3426 , G09G3/3648 , G09G2310/08 , G09G2320/064 , G09G2320/0646 , G09G2330/06 , G09G2360/16
摘要： A liquid crystal display includes a first timing controller for receiving image signals in synchronization with a first clock signal and outputting representative image signals in synchronization with a second clock signal, the frequency of the second clock signal being lower than the frequency of the first clock signal; and circuitry for controlling luminance of light-emitting blocks of the liquid crystal display in response to the representative image signals.
摘要翻译：液晶显示器包括：第一定时控制器，用于与第一时钟信号同步地接收图像信号，并与第二时钟信号同步地输出代表性图像信号，第二时钟信号的频率低于第一时钟信号的频率 ; 以及用于响应于代表性图像信号来控制液晶显示器的发光块的亮度的电路。

17. 发明授权

US08179407B2 Method of driving a display apparatus, and display apparatus and timing controller for performing the method 失效
标题翻译：驱动显示装置的方法，以及用于执行该方法的显示装置和定时控制器
公开(公告)号：US08179407B2
公开(公告)日：2012-05-15
申请号：US12464744
申请日：2009-05-12
申请人： Hyun-Seok Ko , Sang-Gil Lee , Kyung Uk Choi
发明人： Hyun-Seok Ko , Sang-Gil Lee , Kyung Uk Choi
IPC分类号： G09G5/10
CPC分类号： G09G3/3426 , G09G3/3413 , G09G2300/0842 , G09G2320/0242 , G09G2360/16 , G09G2360/18
摘要： A method of driving a display apparatus for an embodiment comprises a light source module divided into a plurality of light-emitting blocks to provide light to a display panel, a local dimming driving part driving the light-emitting blocks, and a timing controller controlling the driving timing of the display panel and the local dimming driving part. The timing controller transmits a luminance pulse having representative grayscale values of an image corresponding to the light-emitting blocks and a synchronization signal including information of a start position of the representative grayscale values to the local dimming driving part. The local dimming driving part drives the light-emitting blocks using the representative grayscale values obtained from the luminance pulse.
摘要翻译：一种驱动实施例的显示装置的方法包括：被分成多个发光块以向显示面板提供光的光源模块，驱动发光块的局部调光驱动部分和控制发光块的定时控制器显示面板的驱动定时和局部调光驱动部。定时控制器将具有与发光块相对应的图像的代表灰度值的亮度脉冲和包括代表灰阶值的开始位置的信息的同步信号发送到局部调光驱动部。局部调光驱动部分使用从亮度脉冲获得的代表性灰度值来驱动发光块。

18. 发明申请

US20120026137A1 DRIVING APPARATUS AND DRIVING METHOD OF DISPLAY DEVICE 审中-公开
标题翻译：显示设备的驱动装置和驱动方法
公开(公告)号：US20120026137A1
公开(公告)日：2012-02-02
申请号：US13090628
申请日：2011-04-20
申请人： Jae-Wan PARK , Myeong-Su KIM , Hyun-Seok KO , Jung-Hwan CHO
发明人： Jae-Wan PARK , Myeong-Su KIM , Hyun-Seok KO , Jung-Hwan CHO
IPC分类号： G09G3/20 , G09G3/28
CPC分类号： G09G3/2096 , G09G2330/021
摘要： A driving apparatus of a display device includes a signal controller including a plurality of driving circuit blocks, where the signal controller receives an image signal, input control signals from an outside and a data driver which receives data driving signals output from the signal controller, where a data transmission clock input to at least one of the plurality of driving circuit blocks of the signal controller is inactive during a blank period of at least one of the input control signals.
摘要翻译：显示装置的驱动装置包括信号控制器，其包括多个驱动电路块，其中信号控制器接收图像信号，来自外部的输入控制信号和接收从信号控制器输出的数据驱动信号的数据驱动器，其中输入到信号控制器的多个驱动电路块中的至少一个的数据传输时钟在至少一个输入控制信号的空白时段期间是无效的。

19. 发明申请

US20110298789A1 METHOD AND APPARATUS FOR GENERATING DITHERED IMAGE DATA FOR STEREOSCOPIC IMAGE DISPLAY 有权
标题翻译：用于产生立体图像显示的图像数据的方法和装置
公开(公告)号：US20110298789A1
公开(公告)日：2011-12-08
申请号：US12892703
申请日：2010-09-28
申请人： Hyun-Seok KO , Seung-Hwan Moon , Jung-Hwan Cho , Myeong-Su Kim
发明人： Hyun-Seok KO , Seung-Hwan Moon , Jung-Hwan Cho , Myeong-Su Kim
IPC分类号： G06T15/00
CPC分类号： G09G3/2055 , G09G3/003 , G09G3/3611 , H04N13/133 , H04N13/144
摘要： A method and apparatus capable of reducing or preventing dithering noises in 3D dither for displaying stereoscopic or 3D images are provided. The method entails generating image data in which two consecutive frames have the same dithered image data.
摘要翻译：提供了能够减少或防止用于显示立体图像或3D图像的3D抖动中的抖动噪声的方法和装置。该方法需要生成图像数据，其中两个连续帧具有相同的抖动图像数据。

20. 发明申请

US20110115889A1 METHOD OF DRIVING LIGHT SOURCE AND DISPLAY APPARATUS FOR PERFORMING THE METHOD 审中-公开
标题翻译：驱动光源的方法和显示装置，用于执行方法
公开(公告)号：US20110115889A1
公开(公告)日：2011-05-19
申请号：US12824315
申请日：2010-06-28
申请人： Bo-Ram KIM , Myoung-Chul KIM , Yun-Jae KIM , Byoung-Jun LEE , Nam-Hee GOO , Seung-Hwan MOON , Kyung-Uk CHOI , Hyun-Seok KO
发明人： Bo-Ram KIM , Myoung-Chul KIM , Yun-Jae KIM , Byoung-Jun LEE , Nam-Hee GOO , Seung-Hwan MOON , Kyung-Uk CHOI , Hyun-Seok KO
IPC分类号： H04N13/04 , G09G5/10
CPC分类号： G09G3/003 , G09G3/3406 , G09G2320/0626 , H04N13/341 , H04N13/356 , H04N13/398
摘要： A method of driving a light source including a light source part includes determining whether an image signal is a two-dimensional mode image signal or a three-dimensional mode image signal to generate a mode signal, adjusting a level of a current to be applied to the light source part in response to the mode signal to generate an adjusted current, and driving the light source part using the adjusted current.
摘要翻译：一种驱动包括光源部分的光源的方法包括：确定图像信号是二维模式图像信号还是三维模式图像信号，以产生模式信号，调整要施加的电流的电平所述光源部分响应于所述模式信号以产生调节的电流，并且使用所述调整的电流来驱动所述光源部。

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