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1. 发明申请

US20100073339A1 System and method for correcting gamma 有权
标题翻译：伽玛校正系统和方法
公开(公告)号：US20100073339A1
公开(公告)日：2010-03-25
申请号：US12318520
申请日：2008-12-30
申请人： Joo Hong Lee , Hong Sung Song , Oh Hyun Lee , Woong Ki Min
发明人： Joo Hong Lee , Hong Sung Song , Oh Hyun Lee , Woong Ki Min
IPC分类号： G09G5/10 , G09G5/00
CPC分类号： G09G3/20 , G09G2320/0276 , G09G2320/0693 , G09G2360/145
摘要： Disclosed is a system and method for correcting a gamma for shortening a gamma correction time period and improving gamma correction efficiency and reliability thereof, and simplifying a gamma correction device for reducing a production cost of image display devices.
摘要翻译：公开了一种用于校正伽马的系统和方法，用于缩短伽马校正时间并提高其伽马校正效率和可靠性，并且简化了用于降低图像显示装置的生产成本的伽马校正装置。

2. 发明授权

US08638323B2 System and method for correcting gamma 有权
标题翻译：伽玛校正系统和方法
公开(公告)号：US08638323B2
公开(公告)日：2014-01-28
申请号：US12318520
申请日：2008-12-30
申请人： Joo Hong Lee , Hong Sung Song , Oh Hyun Lee , Woong Ki Min
发明人： Joo Hong Lee , Hong Sung Song , Oh Hyun Lee , Woong Ki Min
IPC分类号： G06F3/038 , G09G5/00 , G09G5/10 , G09G3/36
CPC分类号： G09G3/20 , G09G2320/0276 , G09G2320/0693 , G09G2360/145
摘要： Disclosed is a system and method for correcting a gamma for shortening a gamma correction time period and improving gamma correction efficiency and reliability thereof, and simplifying a gamma correction device for reducing a production cost of image display devices.
摘要翻译：公开了一种用于校正伽马的系统和方法，用于缩短伽马校正时间并提高其伽马校正效率和可靠性，并且简化了用于降低图像显示装置的生产成本的伽马校正装置。

3. 发明申请

US20090153593A1 Data driving device and liquid crystal display device using the same 有权
标题翻译：数据驱动装置及使用其的液晶显示装置
公开(公告)号：US20090153593A1
公开(公告)日：2009-06-18
申请号：US12292536
申请日：2008-11-20
申请人： Joo Hong Lee , Hong Sung Song , Woong Ki Min , Yong Gi Son
发明人： Joo Hong Lee , Hong Sung Song , Woong Ki Min , Yong Gi Son
IPC分类号： G09G5/10
CPC分类号： G09G3/3696 , G09G3/3614 , G09G3/3688 , G09G2310/027 , G09G2320/0276 , G09G2320/0666 , G09G2320/0673
摘要： A gray scale voltage generator includes a voltage dividing resistor string to generate blue (B), red (R), and green (G) gamma voltage signals, the voltage dividing resistor string including a B gamma voltage signal generating section, a R/G gamma voltage generating section, and a common (COM) gamma voltage generating section to individually control a B gray scale voltage and a R/G gray scale voltage to maintain a constant color temperature.
摘要翻译：灰阶电压发生器包括分压电阻串以产生蓝（B），红（R）和绿（G）伽马电压信号，分压电阻串包括B伽马电压信号产生部分，R / G 伽马电压产生部分和公共（COM）伽玛电压产生部分，用于分别控制B灰度级电压和R / G灰度级电压以保持恒定的色温。

4. 发明授权

US08605023B2 Apparatus and method for driving liquid crystal display device 有权
标题翻译：用于驱动液晶显示装置的装置和方法
公开(公告)号：US08605023B2
公开(公告)日：2013-12-10
申请号：US11646667
申请日：2006-12-28
申请人： Hong Sung Song , Oh Hyun Lee , Woong Ki Min , Hyuk Jin Kim
发明人： Hong Sung Song , Oh Hyun Lee , Woong Ki Min , Hyuk Jin Kim
IPC分类号： G09G3/36
CPC分类号： G09G3/3614 , G09G3/3607 , G09G3/3648 , G09G2320/0209 , G09G2360/16
摘要： An apparatus and method for driving an LCD device is disclosed, in which an inversion method of an LCD panel is changed depending on a specific pattern of image data so as to improve picture quality of images displayed on the LCD panel. The apparatus for driving an LCD device includes an LCD panel displaying images, a polarity control signal generator comparing image data with pattern data previously stored for the unit of frame and generating a polarity control signal in accordance with the compared result, a data driver converting an inversion method in accordance with the polarity control signal and supplying the received image data to the LCD panel, a gate driver supplying scan pulses to the LCD panel, and a timing controller controlling the data driver and the gate driver.
摘要翻译：公开了一种用于驱动LCD装置的装置和方法，其中根据图像数据的特定图案改变LCD面板的反转方法，从而提高在LCD面板上显示的图像的图像质量。用于驱动LCD装置的装置包括显示图像的LCD面板，极性控制信号发生器，将图像数据与先前存储的用于单位的图像数据进行比较，并根据比较结果产生极性控制信号，数据驱动器将根据极性控制信号进行反转方式，并将接收到的图像数据提供给LCD面板;向LCD面板提供扫描脉冲的栅极驱动器;以及控制数据驱动器和栅极驱动器的定时控制器。

5. 发明授权

US08624937B2 Data driving device and liquid crystal display device using the same 有权
标题翻译：数据驱动装置及使用其的液晶显示装置
公开(公告)号：US08624937B2
公开(公告)日：2014-01-07
申请号：US12292536
申请日：2008-11-20
申请人： Joo Hong Lee , Hong Sung Song , Woong Ki Min , Yong Gi Son
发明人： Joo Hong Lee , Hong Sung Song , Woong Ki Min , Yong Gi Son
IPC分类号： G09G5/10
CPC分类号： G09G3/3696 , G09G3/3614 , G09G3/3688 , G09G2310/027 , G09G2320/0276 , G09G2320/0666 , G09G2320/0673
摘要： A gray scale voltage generator includes a voltage dividing resistor string to generate blue (B), red (R), and green (G) gamma voltage signals, the voltage dividing resistor string including a B gamma voltage signal generating section, a R/G gamma voltage generating section, and a common (COM) gamma voltage generating section to individually control a B gray scale voltage and a R/G gray scale voltage to maintain a constant color temperature.
摘要翻译：灰阶电压发生器包括分压电阻串以产生蓝（B），红（R）和绿（G）伽马电压信号，分压电阻串包括B伽马电压信号产生部分，R / G 伽马电压产生部分和公共（COM）伽玛电压产生部分，用于分别控制B灰度级电压和R / G灰度级电压以保持恒定的色温。

6. 发明申请

US20100157196A1 BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME 有权
标题翻译：背光单元和液晶显示装置
公开(公告)号：US20100157196A1
公开(公告)日：2010-06-24
申请号：US12629442
申请日：2009-12-02
申请人： Joo Hong Lee , Hong Sung Song , Seok Hwan Oh , Woong Ki Min , Ji Woon Min
发明人： Joo Hong Lee , Hong Sung Song , Seok Hwan Oh , Woong Ki Min , Ji Woon Min
IPC分类号： G02F1/13357 , G09F13/04
CPC分类号： G02F1/133604 , G02F1/133615
摘要： A backlight unit capable of preventing an initial driving malfunction is disclosed. The backlight unit includes a bottom cover opened upwardly, a reflective sheet disposed in the inner surface of the bottom cover; a plurality of lamps arranged at a fixed interval on the reflective sheet; an auxiliary light source disposed at the outer side surface of the bottom cover; and a light guide member, opposite to the emitting surface of the auxiliary light source, configured to guide light emitted from the auxiliary light source to the lamps through first and second penetration holes formed on one of the side walls of the bottom cover and the reflective sheet.
摘要翻译：公开了能够防止初始驱动故障的背光单元。背光单元包括向上打开的底盖，设置在底盖的内表面中的反射片; 在反射片上以固定的间隔布置的多个灯; 辅助光源，设置在所述底盖的外侧表面; 以及与辅助光源的发射表面相对的导光构件，其构造成通过形成在底盖的一个侧壁上的第一和第二穿透孔将反射光辅助光源发射的光引导到灯，并且反射片。

7. 发明申请

US20080001890A1 Apparatus and method for driving liquid crystal display device 有权
标题翻译：驱动液晶显示装置的装置及方法
公开(公告)号：US20080001890A1
公开(公告)日：2008-01-03
申请号：US11646667
申请日：2006-12-28
申请人： Hong Sung Song , Oh Hyun Lee , Woong Ki Min , Hyuk Jin Kim
发明人： Hong Sung Song , Oh Hyun Lee , Woong Ki Min , Hyuk Jin Kim
IPC分类号： G09G3/36
CPC分类号： G09G3/3614 , G09G3/3607 , G09G3/3648 , G09G2320/0209 , G09G2360/16
摘要： An apparatus and method for driving an LCD device is disclosed, in which an inversion method of an LCD panel is changed depending on a specific pattern of image data so as to improve picture quality of images displayed on the LCD panel. The apparatus for driving an LCD device includes an LCD panel displaying images, a polarity control signal generator comparing image data with pattern data previously stored for the unit of frame and generating a polarity control signal in accordance with the compared result, a data driver converting an inversion method in accordance with the polarity control signal and supplying the received image data to the LCD panel, a gate driver supplying scan pulses to the LCD panel, and a timing controller controlling the data driver and the gate driver.
摘要翻译：公开了一种用于驱动LCD装置的装置和方法，其中根据图像数据的特定图案改变LCD面板的反转方法，从而提高在LCD面板上显示的图像的图像质量。用于驱动LCD装置的装置包括显示图像的LCD面板，极性控制信号发生器，将图像数据与先前存储的用于单位的图像数据进行比较，并根据比较结果产生极性控制信号，数据驱动器将根据极性控制信号进行反转方式，并将接收到的图像数据提供给LCD面板;向LCD面板提供扫描脉冲的栅极驱动器;以及控制数据驱动器和栅极驱动器的定时控制器。

8. 发明授权

US08373819B2 Backlight unit and liquid crystal display device having the same 有权
标题翻译：背光单元和具有该背光单元的液晶显示装置
公开(公告)号：US08373819B2
公开(公告)日：2013-02-12
申请号：US12629442
申请日：2009-12-02
申请人： Joo Hong Lee , Hong Sung Song , Seok Hwan Oh , Woong Ki Min , Ji Woon Min
发明人： Joo Hong Lee , Hong Sung Song , Seok Hwan Oh , Woong Ki Min , Ji Woon Min
IPC分类号： G02F1/1333 , G02F1/1335
CPC分类号： G02F1/133604 , G02F1/133615
摘要： A backlight unit capable of preventing an initial driving malfunction is disclosed. The backlight unit includes a bottom cover opened upwardly, a reflective sheet disposed in the inner surface of the bottom cover; a plurality of lamps arranged at a fixed interval on the reflective sheet; an auxiliary light source disposed at the outer side surface of the bottom cover; and a light guide member, opposite to the emitting surface of the auxiliary light source, configured to guide light emitted from the auxiliary light source to the lamps through first and second penetration holes formed on one of the side walls of the bottom cover and the reflective sheet.
摘要翻译：公开了能够防止初始驱动故障的背光单元。背光单元包括向上打开的底盖，设置在底盖的内表面中的反射片; 在反射片上以固定的间隔布置的多个灯; 辅助光源，设置在底盖的外侧表面; 以及与辅助光源的发射表面相对的导光构件，其被配置为通过形成在底盖的一个侧壁上的第一和第二穿透孔将引导从辅助光源发射的光引导到灯，并且反射片。

9. 发明授权

US08044910B2 Liquid crystal display device and method for driving thereof 有权
标题翻译：液晶显示装置及其驱动方法
公开(公告)号：US08044910B2
公开(公告)日：2011-10-25
申请号：US12149833
申请日：2008-05-08
申请人： Hong Sung Song , Woong Ki Min , Su Hyuk Jang
发明人： Hong Sung Song , Woong Ki Min , Su Hyuk Jang
IPC分类号： G09G3/36
CPC分类号： G09G3/3614 , G09G3/3648 , G09G2320/0247 , G09G2330/023 , G09G2340/0435 , G09G2340/16
摘要： A liquid crystal display (LCD) device and a method for driving the LCD device are disclosed. The LCD device includes a frame rate adjusting circuit for controlling a frame rate to be maintained at a 1-fold rate in frame periods other than an Nth frame period (“N” is a multiple of 8 or more), while being increased to an “i”-fold-accelerated rate (“i” is a positive integer of 2 or more) in the Nth frame period, to output reference timing signals in the frame periods other than the Nth frame period, and to output accelerated timing signals in the Nth frame period, a timing controller for generating data and gate timing control signals, based on at least one of each reference timing signal and each accelerated timing signal, and a logic circuit for accelerating a frequency of a polarity control signal in the Nth frame period.
摘要翻译：公开了一种液晶显示器（LCD）装置和用于驱动LCD装置的方法。 LCD装置包括帧率调整电路，用于在第N帧周期以外的帧周期（“N”为8以上的倍数）中，将帧速率保持为1倍速率，同时增加到在第N帧周期中，“i”倍加速度（“i”为2以上的正整数），以在第N帧周期以外的帧周期输出基准定时信号，并输出加速定时信号第N帧周期，基于每个参考定时信号和每个加速定时信号中的至少一个产生数据和门定时控制信号的定时控制器，以及用于加速第N帧中的极性控制信号的频率的逻辑电路期。

10. 发明申请

US20080225036A1 Liquid crystal display 有权
标题翻译：液晶显示器
公开(公告)号：US20080225036A1
公开(公告)日：2008-09-18
申请号：US12003584
申请日：2007-12-28
申请人： Hong Sung Song , Woong Ki Min , Byung Jin Choi , Dong Hoon Cha , Su Hyuk Jang
发明人： Hong Sung Song , Woong Ki Min , Byung Jin Choi , Dong Hoon Cha , Su Hyuk Jang
IPC分类号： G06F3/038 , G09G3/36
CPC分类号： G09G3/3648 , G09G3/3406 , G09G3/3611 , G09G3/3688 , G09G2300/0426 , G09G2310/027 , G09G2310/0281 , G09G2320/0252 , G09G2320/0646 , G09G2330/06 , G09G2340/16 , G09G2360/16 , G09G2370/08
摘要： A disclosed display includes a display panel including a first group of data lines and second group of data lines, a plurality of gate lines crossing the first and a second groups of data lines, and a plurality of picture cells arranged in a matrix. The display also includes a first source PCB coupled to first data integrated circuits (ICs) to supply first data voltages to the first group of data lines and a second source PCB coupled to second data ICs to supply second data voltages to the second group of data lines. The display further includes a timing controller having a single output port with a plurality of output pins which are configured to output video data to both the first and second data ICs, and to output a timing control signal to control both the first and second data ICs. In addition, the display includes a first connection cable coupling the single output port of the timing controller to at least one of the first and second source PCBs to transmit the video data and the timing control signal from the timing controller to the at least one of the first and second source PCBs. The first data ICs and second data ICs are configured to generate the first and second data voltages, respectively, based on the video data and the timing control signal.
摘要翻译：公开的显示器包括显示面板，其包括第一组数据线和第二组数据线，多条栅极线与第一组数据线和第二组数据线交叉，多个图像单元以矩阵形式排列。显示器还包括耦合到第一数据集成电路（IC）的第一源PCB，以向第一组数据线提供第一数据电压，以及耦合到第二数据IC的第二源PCB，以向第二组数据提供第二数据电压线条。显示器还包括具有单个输出端口的定时控制器，多个输出引脚被配置为将视频数据输出到第一和第二数据IC，并输出定时控制信号以控制第一和第二数据IC 。此外，显示器包括将定时控制器的单个输出端口耦合到第一和第二源PCB中的至少一个的第一连接电缆，以将视频数据和定时控制信号从定时控制器发送到至少一个第一和第二源PCB。第一数据IC和第二数据IC被配置为基于视频数据和定时控制信号分别产生第一和第二数据电压。

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