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1. 发明授权

US08896514B2 Display device for varying different scan ratios for displaying moving and still images and a driving method thereof 有权
公开(公告)号：US08896514B2
公开(公告)日：2014-11-25
申请号：US13410605
申请日：2012-03-02
申请人： Young-Su Han , Seung Hwan Moon , Jung Hwan Cho , Myeong-Su Kim , Jae Wan Park , Jin-Soo Kim
发明人： Young-Su Han , Seung Hwan Moon , Jung Hwan Cho , Myeong-Su Kim , Jae Wan Park , Jin-Soo Kim
IPC分类号： G09G3/36 , G09G3/20
摘要： A display device including a display panel displaying a still image and a moving image and a signal controller controlling signals to drive the display panel, wherein the signal controller includes a frame memory storing image data of the still image and providing the image data to the display panel, and the display panel is driven with a first scan ratio when displaying the moving image and is driven with a second scan ratio that is lower than the first scan ratio when displaying the still image.

2. 发明申请

US20100156948A1 TIMING CONTROLLER AND DISPLAY DEVICE INCLUDING THE SAME 有权
标题翻译：定时控制器和显示装置，包括它们
公开(公告)号：US20100156948A1
公开(公告)日：2010-06-24
申请号：US12503415
申请日：2009-07-15
申请人： Myeong-Su KIM
发明人： Myeong-Su KIM
IPC分类号： G06F3/038 , G09G5/10
CPC分类号： G09G3/3651 , G02F1/133707 , G02F2001/134345 , G02F2203/30 , G09G3/2096 , G09G3/3655 , G09G5/04 , G09G5/06 , G09G2300/0486 , G09G2310/0297 , G09G2320/0276
摘要： A timing controller for a display device includes a receiver, a first line memory, a serialization part, and first and second compensation parts. The receiver receives image data corresponding to unit pixels, and transmits the image data to the first line memory in a first order. The first line memory receives and stores the image data. The serialization part reads the image data in the first order from the first line memory and serially transmits the image data in a second order different from the first order. The first compensation part receives the image data in the second order and generates first compensation data of the image data, the first compensation data corresponding to a first gamma curve. The second compensation part receives the image data in the second order and generates second compensation data of the image data, the second compensation data corresponding to a second gamma curve.
摘要翻译：用于显示装置的定时控制器包括接收器，第一行存储器，串行化部件以及第一和第二补偿部件。接收器接收对应于单位像素的图像数据，并以一级顺序将图像数据发送到第一行存储器。第一行存储器接收并存储图像数据。串行化部分从第一行存储器读取第一级的图像数据，并以与第一级不同的第二级顺序地发送图像数据。第一补偿部以二次方式接收图像数据，并生成图像数据的第一补偿数据，对应于第一伽玛曲线的第一补偿数据。第二补偿部分以二次接收图像数据，并生成图像数据的第二补偿数据，第二补偿数据对应于第二伽马曲线。

3. 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。

4. 发明授权

US07446763B2 Liquid crystal display 失效
标题翻译：液晶显示器
公开(公告)号：US07446763B2
公开(公告)日：2008-11-04
申请号：US10931975
申请日：2004-09-02
申请人： Myeong-Su Kim
发明人： Myeong-Su Kim
IPC分类号： G09G5/00
CPC分类号： G09G3/3655 , G09G2300/0491 , G09G2310/0245 , G09G2310/061
摘要： A liquid crystal display is provided, which includes: a liquid crystal panel including a plurality of gate lines, a plurality of data lines, and a plurality of pixels, each pixel including a liquid crystal and a switching element connected to one of the gate lines and one of the data lines; a gate driver applying a gate signal to the gate lines, the gate signal including a first voltage for turning on the switching elements and a second voltage for turning off the switching elements; a data driver applying data voltages to the data lines; a signal controller controlling the gate driver and the data driver; and a voltage supplier applying a control voltage substantially equal to one of the first and the second voltages of the gate signal to the pixels without passing through the switching elements for a control time.
摘要翻译：提供一种液晶显示器，其包括：包括多条栅极线，多条数据线和多个像素的液晶面板，每个像素包括液晶和连接到一条栅极线的开关元件和其中一条数据线; 栅极驱动器对栅极线施加栅极信号，栅极信号包括用于接通开关元件的第一电压和用于关断开关元件的第二电压; 数据驱动器，向数据线施加数据电压; 控制门驱动器和数据驱动器的信号控制器; 以及电压供给器，将控制电压基本上等于栅极信号的第一和第二电压之一施加到像素，而不通过开关元件以进行控制时间。

5. 发明申请

US20060238472A1 Driver of display device 审中-公开
标题翻译：显示设备的驱动程序
公开(公告)号：US20060238472A1
公开(公告)日：2006-10-26
申请号：US11384993
申请日：2006-03-20
申请人： Eung-Sang Lee , Byoung-Suk Kim , Myeong-Su Kim
发明人： Eung-Sang Lee , Byoung-Suk Kim , Myeong-Su Kim
IPC分类号： G09G3/36
CPC分类号： G09G3/3688 , G09G3/2074 , G09G2360/18
摘要： A driver of a display device is provided. The driver for a display device includes a signal controller receiving first and second input image data, converting the first input image data into first output image data having a grayscale higher than that of the first input image data and converting the second input image data into second output image data having a grayscale lower than that of the second input image data; and a data driver converting the first and second output image data received from the signal controller into first and second data voltages and applying the first and second data voltages to corresponding pixels, respectively.
摘要翻译：提供了显示装置的驱动器。用于显示装置的驱动器包括接收第一和第二输入图像数据的信号控制器，将第一输入图像数据转换成具有高于第一输入图像数据的灰度的第一输出图像数据，并将第二输入图像数据转换为第二输入图像数据输出具有低于第二输入图像数据的灰度的灰度级的图像数据; 以及数据驱动器，将从信号控制器接收的第一和第二输出图像数据转换为第一和第二数据电压，并将第一和第二数据电压分别施加到对应的像素。

6. 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。

7. 发明申请

US20130038639A1 DISPLAY DEVICE AND A DRIVING METHOD THEREOF 有权
标题翻译：显示装置及其驱动方法
公开(公告)号：US20130038639A1
公开(公告)日：2013-02-14
申请号：US13410605
申请日：2012-03-02
申请人： Young-Su HAN , Seung Hwan MOON , Jung Hwan CHO , Myeong-Su KIM , Jae Wan PARK , Jin-Soo KIM
发明人： Young-Su HAN , Seung Hwan MOON , Jung Hwan CHO , Myeong-Su KIM , Jae Wan PARK , Jin-Soo KIM
IPC分类号： G09G5/10 , G09G5/00
CPC分类号： G09G3/20 , G09G2320/0673 , G09G2320/103 , G09G2330/021 , G09G2340/0435
摘要： A display device including a display panel displaying a still image and a moving image and a signal controller controlling signals to drive the display panel, wherein the signal controller includes a frame memory storing image data of the still image and providing the image data to the display panel, and the display panel is driven with a first scan ratio when displaying the moving image and is driven with a second scan ratio that is lower than the first scan ratio when displaying the still image.
摘要翻译：一种显示装置，包括显示静止图像的显示面板和运动图像，以及控制信号以驱动显示面板的信号控制器，其中信号控制器包括存储静止图像的图像数据并将图像数据提供给显示器的帧存储器面板，并且当显示运动图像时以第一扫描比率驱动显示面板，并且当显示静止图像时以比第一扫描比低的第二扫描比率被驱动。

8. 发明申请

US20130038621A1 DISPLAY DEVICE AND DRIVING METHOD THEREOF 有权
公开(公告)号：US20130038621A1
公开(公告)日：2013-02-14
申请号：US13569107
申请日：2012-08-07
申请人： Yong-Jun CHOI , Jae-Won JEONG , Jae-Suk CHOI , Seung-Ho BAEK , Joo Seok YEOM , Young-Su HAN , Myeong-Su KIM , Yun-Jae KIM , Jin-Soo KIM , Seung Hwan MOON , Po-Yun PARK , Jae Wan PARK , Kwan-Young OH , Min Joo LEE , Jung Hwan CHO
发明人： Yong-Jun CHOI , Jae-Won JEONG , Jae-Suk CHOI , Seung-Ho BAEK , Joo Seok YEOM , Young-Su HAN , Myeong-Su KIM , Yun-Jae KIM , Jin-Soo KIM , Seung Hwan MOON , Po-Yun PARK , Jae Wan PARK , Kwan-Young OH , Min Joo LEE , Jung Hwan CHO
IPC分类号： G09G5/02 , G09G5/00 , G09G5/36
CPC分类号： G09G5/18 , G06T1/20 , G06T1/60 , G09G3/2092 , G09G3/3406 , G09G3/3648 , G09G2300/04 , G09G2320/0247 , G09G2320/0626 , G09G2320/064 , G09G2320/103 , G09G2330/021 , G09G2340/0435 , G09G2360/18
摘要： The present invention provides a display device with reduced power consumption and that reduces changes in luminance, and perceptibility of flicker, and a driving method thereof. A display device according to an exemplary embodiment comprises: a display panel configured to display a still image and a motion picture; a signal controller configured to control signals for driving the display panel; and a graphics processing unit configured to transmit input image data to the signal controller, wherein the signal controller comprises a frame memory configured to store the input image data, and the display panel is driven at a first frequency when the motion picture is displayed and the display panel is driven at a second frequency that is lower than the first frequency when the still image is displayed.

9. 发明授权

US07724224B2 Display device 有权
标题翻译：显示设备
公开(公告)号：US07724224B2
公开(公告)日：2010-05-25
申请号：US11064075
申请日：2005-02-23
申请人： Su-Hyun Kwon , Myeong-Su Kim
发明人： Su-Hyun Kwon , Myeong-Su Kim
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G09G3/2025 , G09G3/3614 , G09G2320/0285
摘要： A display device includes: a display panel including pixels; a signal controller that stores FRC patterns including data elements having first or second value, selects one of the FRC data patterns based on input image data having a first bit number, and converts the input image data into output image data having a second bit number based on the selected FRC data pattern; and a data driver applying to the pixels data voltages corresponding to the output image data supplied from the signal controller. The data voltages have first or second polarity, and the number of the pixels supplied with data voltages that correspond to the output image data converted based on the first value and have the first polarity is equal to the number of the pixels supplied with data voltages that correspond to the output image data converted based on the first value and have the second polarity.
摘要翻译：显示装置包括：包括像素的显示面板; 存储包括具有第一或第二值的数据元素的FRC模式的信号控制器，基于具有第一位数的输入图像数据选择FRC数据模式之一，并将输入图像数据转换为具有第二位数的输出图像数据对所选择的FRC数据模式; 以及应用于与从信号控制器提供的输出图像数据相对应的像素数据电压的数据驱动器。数据电压具有第一或第二极性，并且提供有与基于第一值转换并具有第一极性的输出图像数据相对应的数据电压的像素数量等于提供有数据电压的像素数对应于基于第一值转换的输出图像数据并且具有第二极性。

10. 发明申请

US20050195144A1 Display device 有权
标题翻译：显示设备
公开(公告)号：US20050195144A1
公开(公告)日：2005-09-08
申请号：US11064075
申请日：2005-02-23
申请人： Su-Hyun Kwon , Myeong-Su Kim
发明人： Su-Hyun Kwon , Myeong-Su Kim
IPC分类号： G02F1/133 , G09G3/20 , G09G3/36
CPC分类号： G09G3/3648 , G09G3/2025 , G09G3/3614 , G09G2320/0285
摘要： A display device includes: a display panel including pixels; a signal controller that stores FRC patterns including data elements having first or second value, selects one of the FRC data patterns based on input image data having a first bit number, and converts the input image data into output image data having a second bit number based on the selected FRC data pattern; and a data driver applying to the pixels data voltages corresponding to the output image data supplied from the signal controller. The data voltages have first or second polarity, and the number of the pixels supplied with data voltages that correspond to the output image data converted based on the first value and have the first polarity is equal to the number of the pixels supplied with data voltages that correspond to the output image data converted based on the first value and have the second polarity.
摘要翻译：显示装置包括：包括像素的显示面板; 存储包括具有第一或第二值的数据元素的FRC模式的信号控制器，基于具有第一位数的输入图像数据选择FRC数据模式之一，并将输入的图像数据转换成具有第二位数的输出图像数据对所选择的FRC数据模式; 以及应用于与从信号控制器提供的输出图像数据相对应的像素数据电压的数据驱动器。数据电压具有第一或第二极性，并且提供有与基于第一值转换并具有第一极性的输出图像数据相对应的数据电压的像素数量等于提供有数据电压的像素数对应于基于第一值转换的输出图像数据并且具有第二极性。

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