公开(公告)号：US08953025B2

公开(公告)日：2015-02-10

申请号：US13330289

申请日：2011-12-19

申请人： ByungJin Choi ,  Hongsung Song ,  Seoksu Kim ,  Woongki Min ,  Donghak Lee ,  Wonki Park ,  Hyunseung Kim ,  Hyunjin Song

发明人： ByungJin Choi ,  Hongsung Song ,  Seoksu Kim ,  Woongki Min ,  Donghak Lee ,  Wonki Park ,  Hyunseung Kim ,  Hyunjin Song

IPC分类号： G06T15/00 ,  G02B27/26 ,  G02B5/30

CPC分类号： G02B27/26 ,  G02B5/3083

摘要： An align marking for a stereoscopic image display apparatus and an alignment method and system using the align marking are discussed. The align marking includes a first align mark formed at a left and central portion of the display panel, and a second align mark formed at a right and central portion of the display panel, wherein each of the first and second align marks comprises one or more left patterns and one or more right patterns arranged offset from the one or more left patterns, wherein the first and second align marks are aligned with a predetermined reference line formed on the pattern retarder.

摘要翻译： 讨论了用于立体图像显示装置的对准标记和使用对准标记的对准方法和系统。 对准标记包括形成在显示面板的左侧和中央部分处的第一对准标记和形成在显示面板的右侧和中央部分处的第二对准标记，其中第一和第二对准标记中的每一个包括一个或多个 左图案和一个或多个右图案，其布置成偏离所述一个或多个左图案，其中所述第一和第二对准标记与形成在所述图案延迟器上的预定参考线对齐。

公开(公告)号：US08446406B2

公开(公告)日：2013-05-21

申请号：US12627486

申请日：2009-11-30

申请人： Woongki Min ,  Hongsung Song ,  Donghak Lee

发明人： Woongki Min ,  Hongsung Song ,  Donghak Lee

IPC分类号： G09G5/00 ,  G09G3/36

CPC分类号： G09G3/3688 ,  G09G3/3607 ,  G09G2300/0426 ,  G09G2320/0223

摘要： A liquid crystal display is disclosed. The liquid crystal display includes a liquid crystal display panel including data lines and gate lines crossing one another and a pixel array including liquid crystal cells arranged in a matrix format according to a crossing structure of the data lines and the gate lines, a source drive circuit supplying a data voltage to the data lines through a plurality of output channels, a gate drive circuit sequentially supplying a gate pulse to the gate lines. The liquid crystal display panel includes link lines that respectively connect the data lines to the output channels of the source drive circuit. The source drive circuit includes a plurality of output channel resistors connected between the output channels and the link lines. Each of the output channel resistors includes a variable resistance circuit.

摘要翻译： 公开了一种液晶显示器。 液晶显示器包括：液晶显示面板，包括数据线和彼此交叉的栅极线;以及像素阵列，其包括根据数据线和栅极线的交叉结构以矩阵形式排列的液晶单元;源极驱动电路 通过多个输出通道向数据线提供数据电压，栅极驱动电路将栅极脉冲顺序地提供给栅极线。 液晶显示面板包括将数据线分别连接到源极驱动电路的输出通道的连接线。 源极驱动电路包括连接在输出通道和连接线之间的多个输出通道电阻器。 每个输出通道电阻器包括可变电阻电路。

公开(公告)号：US08063867B2

公开(公告)日：2011-11-22

申请号：US12318280

申请日：2008-12-23

申请人： Hongsung Song ,  Woongki Min ,  Yonggi Son ,  Subyuk Jang

发明人： Hongsung Song ,  Woongki Min ,  Yonggi Son ,  Subyuk Jang

IPC分类号： G09G3/36

CPC分类号： G09G3/3614 ,  G09G3/3648 ,  G09G3/3677 ,  G09G2310/08 ,  G09G2320/0204

摘要： A liquid crystal display and a method of driving the same are disclosed. The liquid crystal display includes a data drive circuit that supplies a data voltage, whose a polarity is periodically inverted, to the data lines, a gate drive circuit, and a timing controller. The gate drive circuit sequentially supplies a first gate pulse synchronized with a first data voltage to gate lines, and sequentially supplies a second gate pulse synchronized with a second data voltage having a polarity opposite a polarity of the first data voltage, to the gate lines. The timing controller generates a pre-gate start pulse for controlling an output of the first gate pulse during a blank period, and then generates a real gate start pulse for controlling an output of the second gate pulse during an initial period of a frame period following the blank period.

摘要翻译： 公开了一种液晶显示器及其驱动方法。 液晶显示器包括数据驱动电路，其将极性被周期性反转的数据电压提供给数据线，栅极驱动电路和定时控制器。 栅极驱动电路依次向栅极线提供与第一数据电压同步的第一栅极脉冲，并且将与第一数据电压极性相反极性的第二数据电压同步的第二栅极脉冲依次提供给栅极线。 定时控制器产生预栅极起始脉冲，用于在空白周期期间控制第一栅极脉冲的输出，然后产生实际栅极起始脉冲，用于在帧周期跟随的初始周期期间控制第二栅极脉冲的输出 空白期。

公开(公告)号：US20110019126A1

公开(公告)日：2011-01-27

申请号：US12622100

申请日：2009-11-19

申请人： Byungjin Choi ,  Hongsung Song ,  Ohhyun Lee

发明人： Byungjin Choi ,  Hongsung Song ,  Ohhyun Lee

IPC分类号： G02F1/1335 ,  F21S4/00

CPC分类号： H01L33/64 ,  F21Y2115/10 ,  G02F1/133603 ,  G02F2001/133628 ,  H01L2224/48091 ,  H05K1/0203 ,  H05K1/0206 ,  H05K3/0061 ,  H05K2201/10106 ,  H01L2924/00014

摘要： Provided is an apparatus for radiating heat of a light emitting diode (LED), which includes a plurality of LED packages respectively including a LED chip and a heat-radiating metal plate; and a printed circuit board (PCB) including a top face with which the heat-radiating plate of the LED package is contacted, circuit patterns and solder resist are formed, a bottom face on which a metal layer is formed, a hole penetrating the top face and the bottom, a metal sidewall formed on the sidewall of the hole to connect the heat-radiating plate of the LED package and the metal layer, and a cavity formed in the holes.

摘要翻译： 提供了一种用于散热发光二极管（LED）的装置，其包括分别包括LED芯片和散热金属板的多个LED封装; 以及印刷电路板（PCB），其包括与LED封装的散热板接触的顶面，形成电路图案和阻焊剂，形成有金属层的底面，穿透顶部的孔 表面和底部，形成在孔的侧壁上的金属侧壁，以连接LED封装的散热板和金属层，以及形成在孔中的空腔。

公开(公告)号：US08482503B2

公开(公告)日：2013-07-09

申请号：US12292472

申请日：2008-11-19

申请人： Hongsung Song ,  Woongki Min ,  Yonggi Son ,  Suhyuk Jang

发明人： Hongsung Song ,  Woongki Min ,  Yonggi Son ,  Suhyuk Jang

IPC分类号： G09G3/18 ,  G09G3/20 ,  G09G3/36 ,  G09G5/00 ,  G06F3/038 ,  G02F1/133

CPC分类号： G09G3/3677 ,  G09G3/2025 ,  G09G3/2092 ,  G09G3/3614 ,  G09G3/3651 ,  G09G2310/0283 ,  G09G2320/0204

摘要： A liquid crystal display and a method of driving the same are disclosed. The liquid crystal display includes a liquid crystal display panel including data lines and gate lines crossing each other and liquid crystal cells, a timing control signal generating unit, a data drive circuit supplying a data voltage to the data lines, and a gate drive circuit. The timing control signal generating unit generates a first gate timing control signal for controlling a scan direction of the liquid crystal display panel in a sequential direction and a second gate timing control signal for controlling the scan direction in a reverse sequential direction. The gate drive circuit supplies a gate pulse to the gate lines while a shift direction of the gate pulse changes in response to the first and second gate timing control signals.

摘要翻译： 公开了一种液晶显示器及其驱动方法。 液晶显示器包括液晶显示面板，包括数据线和彼此相交的栅极线和液晶单元，定时控制信号生成单元，向数据线提供数据电压的数据驱动电路以及栅极驱动电路。 定时控制信号产生单元产生用于沿顺序方向控制液晶显示面板的扫描方向的第一门定时控制信号和用于沿相反顺序方向控制扫描方向的第二门定时控制信号。 栅极驱动电路在栅极脉冲的移位方向响应于第一和第二栅极时序控制信号而改变时，向栅极线提供栅极脉冲。

公开(公告)号：US08179351B2

公开(公告)日：2012-05-15

申请号：US12318285

申请日：2008-12-23

申请人： Hongsung Song ,  Woongki Min ,  Yonggi Son ,  Suhyuk Jang

发明人： Hongsung Song ,  Woongki Min ,  Yonggi Son ,  Suhyuk Jang

IPC分类号： G09G3/36

CPC分类号： G09G3/3614 ,  G09G3/3648 ,  G09G2320/0247 ,  G09G2320/0261

摘要： A liquid crystal display and a method of driving the same are disclosed. A timing controller of the liquid crystal display controls a polarity control signal to have a different phase in each frame and allows liquid crystal cells to be divided into a first liquid crystal cell group charged to a data voltage of a same polarity during two frame periods and a second liquid crystal cell group charged during a current frame period to the data voltage with a polarity opposite a polarity of the data voltage charged during a previous frame period. The liquid crystal cells belonging to the first liquid crystal cell group are successively charged to the data voltage of the same polarity during three or more frame periods at intervals of a predetermined time equal to or longer than two frame periods.

摘要翻译： 公开了一种液晶显示器及其驱动方法。 液晶显示器的定时控制器控制极性控制信号在每帧中具有不同的相位，并允许液晶单元被分成在两个帧周期期间充电到相同极性的数据电压的第一液晶单元组，以及 在当前帧周期期间将第二液晶单元组充电到数据电压，其极性与在前一帧期间充电的数据电压的极性相反。 属于第一液晶单元组的液晶单元在等于或大于两个帧周期的预定时间的间隔的三个或更多个帧周期中被连续地充电到相同极性的数据电压。

公开(公告)号：US20090284456A1

公开(公告)日：2009-11-19

申请号：US12318153

申请日：2008-12-22

申请人： Hongsung Song ,  Woongki Min ,  Yonggi Son ,  Suhyuk Jang

发明人： Hongsung Song ,  Woongki Min ,  Yonggi Son ,  Suhyuk Jang

IPC分类号： G09G3/36

CPC分类号： G09G3/3655 ,  G09G2320/0204 ,  G09G2320/0257

摘要： A liquid crystal display (LCD) capable of improving display quality and a method of driving the same are provided. The LCD comprises an LCD panel including a plurality of data lines and gate lines and liquid crystal cells arranged in a matrix at crossings of the gate lines and the data lines, a driving circuit for supplying a data voltage to the data lines and for supplying a scan pulse to the gate lines, a timing controller for generating a gate start pulse for indicating a start horizontal line in which scanning starts in a one frame period where one screen is displayed, a control clock generator for counting the number of frames using the gate start pulse and for generating a control clock whenever an accumulated count value becomes a multiple of a predetermined value, and a common voltage generating circuit for generating control data of a specific bit based on the control clock and for generating a common voltage whose level varies in stages per predetermined interval using the control data to supply the common voltage to the LCD panel.

摘要翻译： 提供了能够提高显示质量的液晶显示器（LCD）及其驱动方法。 液晶显示器包括一个LCD面板，包括多条数据线和栅极线以及在栅极线和数据线的交叉处以矩阵排列的液晶单元，用于向数据线提供数据电压并用于提供数据线的驱动电路 扫描脉冲到栅极线，定时控制器，用于产生用于指示在显示一个屏幕的一个帧周期内扫描开始的开始水平行的栅极起始脉冲;控制时钟发生器，用于使用该栅极对帧数进行计数 起始脉冲，并且每当累积计数值变为预定值的倍数时产生控制时钟;以及公共电压发生电路，用于基于控制时钟产生特定位的控制数据，并产生其电平变化的公共电压 使用控制数据将预定间隔的级数提供给LCD面板。

公开(公告)号：US20090179845A1

公开(公告)日：2009-07-16

申请号：US12318285

申请日：2008-12-23

申请人： Hongsung Song ,  Woongki Min ,  Yonggi Son ,  Suhyuk Jang

发明人： Hongsung Song ,  Woongki Min ,  Yonggi Son ,  Suhyuk Jang

IPC分类号： G09G3/36

CPC分类号： G09G3/3614 ,  G09G3/3648 ,  G09G2320/0247 ,  G09G2320/0261

摘要： A liquid crystal display and a method of driving the same are disclosed. A timing controller of the liquid crystal display controls a polarity control signal to have a different phase in each frame and allows liquid crystal cells to be divided into a first liquid crystal cell group charged to a data voltage of a same polarity during two frame periods and a second liquid crystal cell group charged during a current frame period to the data voltage with a polarity opposite a polarity of the data voltage charged during a previous frame period. The liquid crystal cells belonging to the first liquid crystal cell group are successively charged to the data voltage of the same polarity during three or more frame periods at intervals of a predetermined time equal to or longer than two frame periods.

摘要翻译： 公开了一种液晶显示器及其驱动方法。 液晶显示器的定时控制器控制极性控制信号在每帧中具有不同的相位，并允许液晶单元被分成在两个帧周期期间充电到相同极性的数据电压的第一液晶单元组，以及 在当前帧周期期间将第二液晶单元组充电到数据电压，其极性与在前一帧期间充电的数据电压的极性相反。 属于第一液晶单元组的液晶单元在等于或大于两个帧周期的预定时间的间隔的三个或更多个帧周期中被连续地充电到相同极性的数据电压。

公开(公告)号：US20090167661A1

公开(公告)日：2009-07-02

申请号：US12314560

申请日：2008-12-12

申请人： Hongsung Song ,  Woongki Min ,  Yonggi Son ,  Suhyuk Jang

发明人： Hongsung Song ,  Woongki Min ,  Yonggi Son ,  Suhyuk Jang

IPC分类号： G09G3/36

CPC分类号： G09G3/3614 ,  G09G3/2096 ,  G09G3/3648 ,  G09G3/3688 ,  G09G2310/0251 ,  G09G2310/08 ,  G09G2360/18

摘要： A liquid crystal display and a method of driving the same are disclosed. The liquid crystal display includes a liquid crystal display panel, a data drive circuit, a gate drive circuit, and a timing controller. The data drive circuit generates a pre-charge data voltage during pre-charge time and generates a real-charge voltage to be displayed on the liquid crystal display panel during real-charge time. The gate drive circuit supplies a first gate pulse synchronized with the pre-charge data voltage to the gate lines during the pre-charge time while shifting a gate pulse in a downward direction and an upward direction depending on an up/down signal, and then supplies a second gate pulse synchronized with the real-charge data voltage to the gate lines from a falling edge of the first gate pulse at intervals equal to or longer than scanning time of 1 line during the real-charge time.

摘要翻译： 公开了一种液晶显示器及其驱动方法。 液晶显示器包括液晶显示面板，数据驱动电路，栅极驱动电路和定时控制器。 数据驱动电路在预充电时间期间产生预充电数据电压，并且在实际充电时间期间产生要在液晶显示面板上显示的实际充电电压。 栅极驱动电路在预充电时间期间将与预充电数据电压同步的第一栅极脉冲提供给栅极线，同时根据上/下信号向下方向和向上方向移位栅极脉冲，然后 在实际充电时间期间以等于或大于1线扫描时间的间隔，从第一栅极脉冲的下降沿向栅极线提供与实际电荷数据电压同步的第二栅极脉冲。

公开(公告)号：US08885117B2

公开(公告)日：2014-11-11

申请号：US13596224

申请日：2012-08-28

申请人： HongSung Song ,  JoungMoo Ko ,  YoungMin Kweon ,  YongGi Son ,  ChangSoo Jang

发明人： HongSung Song ,  JoungMoo Ko ,  YoungMin Kweon ,  YongGi Son ,  ChangSoo Jang

IPC分类号： G02F1/1333 ,  G02F1/1335 ,  G09G3/04 ,  G09G5/00 ,  G09G3/36 ,  G02F1/13 ,  G02F1/133

CPC分类号： G09G3/36 ,  G02F1/1323 ,  G02F1/13306 ,  G09G2310/0221

摘要： A display apparatus having a thin thickness and improved esthetic sense is disclosed. The display apparatus comprises a display panel including an upper substrate having a signal line to which gate and data signals are supplied, and at least one lower substrate bonded to the upper substrate; and a panel support member supporting the display panel to externally expose an entire upper surface of the display panel, wherein the display panel includes a display portion having a main display region, a sub display region having an area smaller than that of the main display region, and a boundary region dividing the main display region and the sub display region from each other; and a periphery portion surrounding the display portion.

摘要翻译： 公开了具有薄的厚度和改善的美感的显示装置。 显示装置包括：显示面板，包括具有提供栅极和数据信号的信号线的上基板和与上基板接合的至少一个下基板; 以及面板支撑构件，其支撑所述显示面板以使所述显示面板的整个上表面外露，其中所述显示面板包括具有主显示区域的显示部分，所述显示区域的面积小于所述主显示区域的面积 以及将主显示区域和副显示区域分割开的边界区域; 以及围绕显示部的周边部。