公开(公告)号：US07583247B2

公开(公告)日：2009-09-01

申请号：US11317812

申请日：2005-12-27

申请人： Kwang Soon Park ,  Soo Young Yoon ,  Min Doo Chun

发明人： Kwang Soon Park ,  Soo Young Yoon ,  Min Doo Chun

IPC分类号： G09G3/36

CPC分类号： G09G3/3677 ,  G09G3/3266 ,  G09G2300/0408 ,  G09G2310/0267 ,  G09G2310/08

摘要： A gate driver for a display device includes a plurality of shift registers to sequentially generate output signals during a frame period in response to multi-phase clocks; and a dummy clock provided to the plurality of shift registers during a vertical blank time to reduce a stress voltage in the shift registers, wherein an output of each of the shift registers is reset to a low state power supply voltage by an output signal of the next shift register.

摘要翻译： 用于显示装置的栅极驱动器包括多个移位寄存器，以响应于多相时钟在帧周期期间顺序地产生输出信号; 以及在垂直空白时间期间提供给多个移位寄存器的虚拟时钟，以减少移位寄存器中的应力电压，其中每个移位寄存器的输出通过所述移位寄存器的输出信号被复位到低状态电源电压 下一个移位寄存器。

公开(公告)号：US07808608B2

公开(公告)日：2010-10-05

申请号：US11446572

申请日：2006-06-02

申请人： Kwang Soon Park ,  Soo Young Yoon ,  Min Doo Chun

发明人： Kwang Soon Park ,  Soo Young Yoon ,  Min Doo Chun

IPC分类号： G02F1/1337 ,  G02F1/1333 ,  G02F1/1345

CPC分类号： G02F1/1333 ,  G02F2001/133354

摘要： Disclosed herein is an LCD device having a drive area directly formed inside a non-pixel area of a substrate without an additional drive IC. The LCD device includes a first substrate having a pixel area and a non-pixel area disposed peripherally to the pixel area. The pixel area has a thin film transistor and a pixel electrode in each sub-pixel defined by gate and data lines crossing each other. A second substrate formed in opposition to the first substrate includes a color filter layer and a black matrix layer. A liquid crystal layer is formed between the first and second substrates. An opening in the black matrix layer reveals an alignment mark, which is disposed on at least one of the first substrate and the second substrate.

摘要翻译： 这里公开了一种LCD装置，其具有直接形成在衬底的非像素区域内的驱动区域，而没有附加的驱动IC。 LCD装置包括具有像素区域的第一基板和设置在像素区域周边的非像素区域。 像素区域具有由彼此交叉的栅极和数据线限定的每个子像素中的薄膜晶体管和像素电极。 与第一基板相对形成的第二基板包括滤色器层和黑矩阵层。 在第一和第二基板之间形成液晶层。 黑色矩阵层中的开口显示对准标记，其设置在第一基板和第二基板中的至少一个上。

公开(公告)号：US07529333B2

公开(公告)日：2009-05-05

申请号：US11586642

申请日：2006-10-26

申请人： Binn Kim ,  Hae Yeol Kim ,  Hyung Nyuck Cho ,  Soo Young Yoon ,  Seung Chan Choi ,  Min Doo Chun ,  Yong Ho Jang

发明人： Binn Kim ,  Hae Yeol Kim ,  Hyung Nyuck Cho ,  Soo Young Yoon ,  Seung Chan Choi ,  Min Doo Chun ,  Yong Ho Jang

IPC分类号： G11C19/00

CPC分类号： G11C19/28

摘要： A shift register includes first and second stages for sequentially outputting scan pulses to drive first and second gate lines. One of the first and second stages includes a pull-up switching device connected to an enabling node of the one of the first and second stages; a first pull-down switching device connected to a first disabling node of the one of the first and second stages; a second pull-down switching device connected to a second disabling node of the one of the first and second stages; and a node controller. The node controller of the first stage controls the logic state of each of the enabling node of the first stage, the first disabling node of the first stage and the first disabling node of the second stage. The node controller of the second stage controls the logic state of each of the enabling node of the second stage, the second disabling node of the second stage and the second disabling node of the first stage.

摘要翻译： 移位寄存器包括用于顺序地输出扫描脉冲以驱动第一和第二栅极线的第一和第二级。 第一级和第二级之一包括连接到第一级和第二级之一的使能节点的上拉开关器件; 连接到第一和第二级中的一个的第一禁用节点的第一下拉开关装置; 连接到第一和第二级中的一个的第二禁用节点的第二下拉开关装置; 和节点控制器。 第一级的节点控制器控制第一级的使能节点，第一级的第一禁用节点和第二级的第一禁用节点的每个的逻辑状态。 第二级的节点控制器控制第二级的使能节点，第二级的第二禁用节点和第一级的第二禁用节点的每个的逻辑状态。

公开(公告)号：US07411638B2

公开(公告)日：2008-08-12

申请号：US10878544

申请日：2004-06-29

申请人： Binn Kim ,  Soo Young Yoon ,  Min Doo Chun

发明人： Binn Kim ,  Soo Young Yoon ,  Min Doo Chun

IPC分类号： G02F1/136 ,  G02F1/1345

CPC分类号： G02F1/13454 ,  H01L27/124 ,  H01L29/41733

摘要： An liquid crystal display device includes a source line between first and second drain lines, a first and second gate lines between the first drain line and the source line and between the second drain line and the source line, a plurality of first and second drain electrodes extending from the first and second drain lines, and a plurality of first and second source electrodes extending in first and second directions from the source line, wherein the plurality of first source electrodes are alternated with the plurality of first drain electrodes on the first gate line, and the plurality of second source electrodes are alternated with the plurality of second drain electrodes on the second gate line.

摘要翻译： 一种液晶显示装置，包括：第一和第二排出线之间的源极线，第一排出线和源极线之间以及第二排出线与源极线之间的第一和第二栅极线，多个第一和第二漏极 从第一和第二排水线延伸出来的多个第一和第二源电极以及沿着第一和第二方向从源极线延伸的多个第一和第二源电极，其中多个第一源电极与第一栅极线上的多个第一漏电极交替 并且多个第二源电极与第二栅极线上的多个第二漏电极交替。

公开(公告)号：US20070001937A1

公开(公告)日：2007-01-04

申请号：US11476662

申请日：2006-06-29

申请人： Kwon Shik Park ,  Soo Young Yoon ,  Min Doo Chun

发明人： Kwon Shik Park ,  Soo Young Yoon ,  Min Doo Chun

IPC分类号： G09G3/30

CPC分类号： G09G3/3233 ,  G09G3/3266 ,  G09G3/3291 ,  G09G2300/0465 ,  G09G2310/0251 ,  G09G2320/043 ,  H01L27/3276

摘要： An organic light emitting diode (OLED) display device for reducing the number of lines of an organic light emitting diode panel is provided. The OLED display device includes first and second data lines; a power voltage supply line supplied with a power supply voltage; a gate line crossing the first data line, the second data line and the power voltage supply line; first and second organic light emitting diodes commonly connected to the power voltage supply line; a first organic light emitting diode driving circuit for driving the first organic light emitting diode with a data voltage from the first data line in response to a scanning signal from the gate line; and a second organic light emitting diode driving circuit for driving the second organic light emitting diode with a data voltage from the second data line in response to the scanning signal from the gate line.

摘要翻译： 提供了一种用于减少有机发光二极管面板的线数的有机发光二极管（OLED）显示装置。 OLED显示装置包括第一和第二数据线; 提供有电源电压的电源电压线; 与第一数据线，第二数据线和电源电压线交叉的栅极线; 通常连接到电源电压线的第一和第二有机发光二极管; 第一有机发光二极管驱动电路，用于响应于来自栅极线的扫描信号，利用来自第一数据线的数据电压驱动第一有机发光二极管; 以及第二有机发光二极管驱动电路，用于响应于来自栅极线的扫描信号，利用来自第二数据线的数据电压驱动第二有机发光二极管。

公开(公告)号：US20110069057A1

公开(公告)日：2011-03-24

申请号：US12958062

申请日：2010-12-01

申请人： Hyung Nyuck CHO ,  Nam Wook Cho ,  Soo Young Yoon ,  Min Doo Chun

发明人： Hyung Nyuck CHO ,  Nam Wook Cho ,  Soo Young Yoon ,  Min Doo Chun

IPC分类号： G09G3/36 ,  G06F3/038

CPC分类号： G09G3/3648 ,  G09G3/2003 ,  G09G3/3614 ,  G09G2300/0426 ,  G09G2320/0209 ,  G09G2320/0233

摘要： A liquid crystal display device is disclosed which includes first, second and third data lines arranged in one direction, a data driver for alternately supplying a data signal of a first polarity and a data signal of a second polarity to each of the first, second and third data lines during an interval of two horizontal periods, first and second gate lines arranged to cross the first to third data lines, a gate driver for sequentially driving the first and second gate lines, and first red, first green, first blue, second red, second green and second blue pixels located between the first gate line and the second gate line and arranged in order along the first and second gate lines. The first red pixel cell is connected to one side of the first data line and the second gate line. The first green pixel cell is connected to the other side of the first data line and the first gate line. The first blue pixel cell is connected to one side of the second data line and the first gate line. The second red pixel cell is connected to the other side of the second data line and the second gate line. The second green pixel cell is connected to one side of the third data line and the first gate line. The second blue pixel cell is connected to the other side of the third data line and the second gate line.

摘要翻译： 公开了一种液晶显示装置，其包括沿一个方向布置的第一，第二和第三数据线，数据驱动器，用于交替地将第一极性的数据信号和第二极性的数据信号提供给第一，第二和第二数据信号 在两个水平周期的间隔期间的第三数据线，布置成跨越第一至第三数据线的第一和第二栅极线，用于顺序地驱动第一和第二栅极线的栅极驱动器，以及第一红色，第一绿色，第一蓝色，第二 红色，第二绿色和第二蓝色像素，位于第一栅极线和第二栅极线之间，并且沿着第一和第二栅极线依次布置。 第一红色像素单元连接到第一数据线和第二栅极线的一侧。 第一绿色像素单元连接到第一数据线和第一栅极线的另一侧。 第一蓝色像素单元连接到第二数据线和第一栅极线的一侧。 第二红色像素单元连接到第二数据线和第二栅极线的另一侧。 第二绿色像素单元连接到第三数据线和第一栅极线的一侧。 第二蓝色像素单元连接到第三数据线和第二栅极线的另一侧。

公开(公告)号：US07675493B2

公开(公告)日：2010-03-09

申请号：US11292873

申请日：2005-12-02

申请人： Soo Young Yoon ,  Min Doo Chun

发明人： Soo Young Yoon ,  Min Doo Chun

IPC分类号： G09G3/32

CPC分类号： G09G3/3233 ,  G09G3/3291 ,  G09G2300/043 ,  G09G2300/0847 ,  G09G2310/0254 ,  G09G2320/043

摘要： An organic light emitting diode drive circuit includes an organic light emitting diode which emits light with a current, a first transistor, a second transistor and a stress compensation circuit. The first transistor supplies a data voltage to a first node in response to a scan pulse. The second transistor controls a current flowing in the organic light emitting diode by the data voltage on the first node. The stress compensation circuit discharges the first node in response to a reset pulse. The organic light emitting diode driving circuit is adaptive to compensate characteristic changes of the organic light emitting diode drive circuit.

摘要翻译： 有机发光二极管驱动电路包括用电流发射光的有机发光二极管，第一晶体管，第二晶体管和应力补偿电路。 第一晶体管响应于扫描脉冲向第一节点提供数据电压。 第二晶体管通过第一节点上的数据电压来控制在有机发光二极管中流动的电流。 应力补偿电路响应于复位脉冲放电第一节点。 有机发光二极管驱动电路适应于补偿有机发光二极管驱动电路的特性变化。

公开(公告)号：US07649513B2

公开(公告)日：2010-01-19

申请号：US11473320

申请日：2006-06-23

申请人： Kwon Shik Park ,  Soo Young Yoon ,  Min Doo Chun

发明人： Kwon Shik Park ,  Soo Young Yoon ,  Min Doo Chun

IPC分类号： G09G3/30

CPC分类号： G09G3/3233 ,  G09G3/3266 ,  G09G2300/0417 ,  G09G2300/0861 ,  G09G2310/0254 ,  G09G2320/043 ,  G11C19/28

摘要： An Organic light emitting diode display device includes: a pixel array having a plurality of scan lines and a plurality of data lines that cross each other, a plurality of power voltage supply lines to which a high level power supply voltage is supplied and that are substantially parallel to the data lines, a plurality of reset lines substantially parallel to the scan lines, a plurality of organic light emitting diodes that emit light due to the high level power supply voltage from the power voltage supply line, and a plurality of organic light emitting diode drive circuits that drive the organic light emitting diode with data from the data line in response to a scan signal from the scan line and that is initialized in response to a reset signal from the reset line; a scan drive circuit that supplies the scan signal to the scan lines; a reset drive circuit that supplies the reset signal to the reset lines that initializes the organic light emitting diode drive circuit; and a data drive circuit that supplies the data to the data lines respectively, wherein the scan drive circuit and the reset drive circuit are on a substrate including the pixel array.

摘要翻译： 有机发光二极管显示装置包括：具有多个扫描线和多条数据线的像素阵列，多个电源电压供给线，高电平电源电压被提供给多个电源电压线，并且基本上 平行于数据线的多条复位线，基本上平行于扫描线的多条复位线，由于来自电源电压线的高电平电源电压而发光的多个有机发光二极管，以及多个有机发光 二极管驱动电路，其响应于来自扫描线的扫描信号驱动来自数据线的数据并且响应于来自复位线的复位信号而被初始化的有机发光二极管; 扫描驱动电路，将扫描信号提供给扫描线; 复位驱动电路，其将复位信号提供给初始化有机发光二极管驱动电路的复位线; 以及数据驱动电路，其分别将数据提供给数据线，其中扫描驱动电路和复位驱动电路在包括像素阵列的基板上。

公开(公告)号：US20070216634A1

公开(公告)日：2007-09-20

申请号：US11717188

申请日：2007-03-13

申请人： Binn Kim ,  Kwon Shik Park ,  Soo Young Yoon ,  Min Doo Chun

发明人： Binn Kim ,  Kwon Shik Park ,  Soo Young Yoon ,  Min Doo Chun

IPC分类号： G09G3/36

CPC分类号： G09G3/3677 ,  G09G2330/08 ,  G11C19/00 ,  G11C19/28

摘要： A gate driver and a repairing method are disclosed, wherein the gate driver is provided with one or more plurality of auxiliary stages that can substitute for a disabled stage, the gate driver including a shift register provided with a plurality of first output lines; at least three output repairing lines arranged across the first output lines; at least two clock transmission lines to transmit at least two clock pulses of different phases; at least one clock repairing line arranged across the clock transmission lines; and at least one auxiliary stage connected to the output repairing lines and to the at least one clock repairing line.

摘要翻译： 公开了一种栅极驱动器和修复方法，其中栅极驱动器设置有一个或多个可替代禁用级的辅助级，栅极驱动器包括设置有多条第一输出线的移位寄存器; 至少三个输出修复线布置在第一输出线之间; 至少两个时钟传输线，用于传送不同相位的至少两个时钟脉冲; 至少一个时钟传输线布置的时钟修复线; 以及至少一个辅助级，其连接到所述输出修复线和所述至少一个时钟修复线。

公开(公告)号：US07868861B2

公开(公告)日：2011-01-11

申请号：US11896101

申请日：2007-08-29

申请人： Hyung Nyuck Cho ,  Nam Wook Cho ,  Soo Young Yoon ,  Min Doo Chun

发明人： Hyung Nyuck Cho ,  Nam Wook Cho ,  Soo Young Yoon ,  Min Doo Chun

IPC分类号： G09G3/36

CPC分类号： G09G3/3648 ,  G09G3/2003 ,  G09G3/3614 ,  G09G2300/0426 ,  G09G2320/0209 ,  G09G2320/0233

摘要： A liquid crystal display device is disclosed which includes first, second and third data lines arranged in one direction, a data driver for alternately supplying a data signal of a first polarity and a data signal of a second polarity to each of the first, second and third data lines during an interval of two horizontal periods, first and second gate lines arranged to cross the first to third data lines, a gate driver for sequentially driving the first and second gate lines, and first red, first green, first blue, second red, second green and second blue pixels located between the first gate line and the second gate line and arranged in order along the first and second gate lines. The first red pixel cell is connected to one side of the first data line and the second gate line. The first green pixel cell is connected to the other side of the first data line and the first gate line. The first blue pixel cell is connected to one side of the second data line and the first gate line. The second red pixel cell is connected to the other side of the second data line and the second gate line. The second green pixel cell is connected to one side of the third data line and the first gate line. The second blue pixel cell is connected to the other side of the third data line and the second gate line.

摘要翻译： 公开了一种液晶显示装置，其包括沿一个方向布置的第一，第二和第三数据线，数据驱动器，用于交替地将第一极性的数据信号和第二极性的数据信号提供给第一，第二和第二数据信号 在两个水平周期的间隔期间的第三数据线，布置成跨越第一至第三数据线的第一和第二栅极线，用于顺序地驱动第一和第二栅极线的栅极驱动器，以及第一红色，第一绿色，第一蓝色，第二 红色，第二绿色和第二蓝色像素，位于第一栅极线和第二栅极线之间，并且沿着第一和第二栅极线依次布置。 第一红色像素单元连接到第一数据线和第二栅极线的一侧。 第一绿色像素单元连接到第一数据线和第一栅极线的另一侧。 第一蓝色像素单元连接到第二数据线和第一栅极线的一侧。 第二红色像素单元连接到第二数据线和第二栅极线的另一侧。 第二绿色像素单元连接到第三数据线和第一栅极线的一侧。 第二蓝色像素单元连接到第三数据线和第二栅极线的另一侧。