公开(公告)号：US09406272B2

公开(公告)日：2016-08-02

申请号：US13301637

申请日：2011-11-21

申请人： Jae-Hoon Lee ,  Bon-Yong Koo ,  Seung-Hwan Moon ,  Won-Hee Lee

发明人： Jae-Hoon Lee ,  Bon-Yong Koo ,  Seung-Hwan Moon ,  Won-Hee Lee

IPC分类号： G09G3/36

CPC分类号： G09G3/3677 ,  G09G2300/0408 ,  G09G2300/0426 ,  G09G2310/0283 ,  G09G2310/0286

摘要： A gate driving circuit includes a shift register and a vertical start line. The shift register includes first to N-th circuit stages sequentially providing first to N-th gate-on signals to first to N-th gate lines, respectively, at least one reverse dummy stage adjacent to the first circuit stage and at least one forward dummy stage adjacent to the N-th circuit stage (N is a natural number). The vertical start line is electrically connected to the first circuit stage or the N-th circuit stage according to a scan direction and transfers a vertical start signal to the first or N-th circuit stage.

摘要翻译： 栅极驱动电路包括移位寄存器和垂直起始线。 移位寄存器包括分别向第一至第N条栅极线分别提供第一至第N栅极导通信号的第一至第N电路级，与第一电路级相邻的至少一个反虚拟级和至少一个向前 与第N个电路级相邻的虚拟级（N为自然数）。 垂直起始线根据扫描方向电连接到第一电路级或第N电路级，并将垂直启动信号传送到第一或第N电路级。

公开(公告)号：US09361845B2

公开(公告)日：2016-06-07

申请号：US11060797

申请日：2005-02-18

申请人： Seoung-Bum Pyoun ,  Seung-Hwan Moon

发明人： Seoung-Bum Pyoun ,  Seung-Hwan Moon

IPC分类号： G09G3/36

CPC分类号： G09G3/3677 ,  G09G3/3688 ,  G09G2300/0426 ,  G09G2310/02 ,  G09G2310/0202 ,  G09G2310/0278 ,  G09G2320/0204 ,  G09G2320/041

摘要： A display device for improving display quality includes a pulse compensator, a gate driver, a source driver and a display panel. The pulse compensator generates a clock signal of which amplitude decreases when peripheral temperature increases and increases when peripheral temperature decreases. The gate driver outputs a gate driving signal to the display panel based on the clock signal, wherein an amplitude of the gate driving signal decreases when the peripheral temperature increases and the amplitude of the gate driving signal increases when the peripheral temperature decreases. The source driver provides a gray-scale voltage based on gray-scale data, and the display panel displays an image corresponding to the gray-scale voltage in response to the gate driving signal. Therefore, the deterioration in the drive capability of the gate driver depending on the peripheral temperature may be prevented and display quality of the display device may be improved.

摘要翻译： 用于提高显示质量的显示装置包括脉冲补偿器，栅极驱动器，源极驱动器和显示面板。 当周围温度升高时，脉冲补偿器产生振幅降低的时钟信号，当周围温度降低时，脉冲补偿器增加。 栅极驱动器基于时钟信号向显示面板输出栅极驱动信号，其中当外围温度升高时，栅极驱动信号的幅度降低，并且当周边温度降低时栅极驱动信号的幅度增加。 源极驱动器基于灰度数据提供灰度电压，并且显示面板响应于栅极驱动信号而显示对应于灰度电压的图像。 因此，可以防止栅极驱动器根据周围温度的驱动能力的劣化，并且可以提高显示装置的显示质量。

公开(公告)号：US09019188B2

公开(公告)日：2015-04-28

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

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。

公开(公告)号：US08860668B2

公开(公告)日：2014-10-14

申请号：US12270809

申请日：2008-11-13

申请人： Nam-gon Choi ,  Seung-hwan Moon

发明人： Nam-gon Choi ,  Seung-hwan Moon

IPC分类号： G06F3/041 ,  G06F3/0488

CPC分类号： G06F3/0418 ,  G06F3/0488

摘要： A display device including a display panel, a sensing electrode that is disposed in a matrix pattern and outputs a sensing signal with respect to an external stimulus, a calculator that divides the display panel into a plurality of detection regions based on a coordinate of a first stimuli group outputting a sensing signal with respect to a first stimulus, and a position determiner is presented. The position determiner determines a coordinate of a second stimuli group outputting a sensing signal with respect to a second stimulus and designates the coordinate as a stimulus position if the second stimulus is generated from a selection detection region within predetermined detection time after the first stimulus.

摘要翻译： 一种显示装置，包括显示面板，感测电极，其设置成矩阵图案，并输出相对于外部刺激的感测信号;计算器，其基于所述第一显示面板的坐标将所述显示面板分割为多个检测区域 刺激组相对于第一刺激输出感测信号，并且呈现位置确定器。 位置确定器确定相对于第二刺激输出感测信号的第二刺激组的坐标，并且如果在第一刺激之后的预定检测时间内从选择检测区域产生第二刺激，则将该坐标指定为刺激位置。

公开(公告)号：US08854440B2

公开(公告)日：2014-10-07

申请号：US13197289

申请日：2011-08-03

申请人： Bo-Ram Kim ,  Seung Hwan Moon ,  Byoung Jun Lee ,  Jae-Hoon Lee ,  Yun-Jae Kim ,  Nam-Hee Goo ,  Myoung-Chul Kim ,  Jae Ho Choi

发明人： Bo-Ram Kim ,  Seung Hwan Moon ,  Byoung Jun Lee ,  Jae-Hoon Lee ,  Yun-Jae Kim ,  Nam-Hee Goo ,  Myoung-Chul Kim ,  Jae Ho Choi

IPC分类号： G06T15/00 ,  H04N13/04

CPC分类号： H04N13/398 ,  H04N13/341

摘要： A three dimensional image display device, including: a display panel that alternately displays a left eye image and a right eye image, wherein a common voltage synchronized with a voltage reset signal is applied to the display panel and the voltage reset signal is maintained at a high level for a predetermined time before the voltage reset signal is input to the left eye image or the right eye image.

摘要翻译： 一种三维图像显示装置，包括：交替显示左眼图像和右眼图像的显示面板，其中与电压复位信号同步的公共电压被施加到所述显示面板，并且所述电压复位信号保持在 在将电压复位信号输入到左眼图像或右眼图像之前的预定时间内的高电平。

公开(公告)号：US20130265244A1

公开(公告)日：2013-10-10

申请号：US13571459

申请日：2012-08-10

申请人： Chul KIM ,  Su Bin PARK ,  Ji Woong KIM ,  Seung Hwan MOON ,  Nam-Hee GOO ,  Seok-Hyun JUNG

发明人： Chul KIM ,  Su Bin PARK ,  Ji Woong KIM ,  Seung Hwan MOON ,  Nam-Hee GOO ,  Seok-Hyun JUNG

IPC分类号： G06F3/041

CPC分类号： G06F3/0412 ,  G06F3/044

摘要： A display device includes a first substrate including a first surface, on which a touch by an external object occurs, and a second surface opposite to the first surface, a plurality of driving signal lines positioned on the second surface of the first substrate, where the plurality of driving signal lines transmits a driving signal for displaying an image, a plurality of pixels including a plurality of switching elements connected to the plurality of driving signal lines, a sensing signal line positioned on one of the first surface and the second surface of the first substrate, where the sensing signal line transmits a sensing signal generated based on the touch by the external object, and a touch sensor unit including a sensing capacitor defined by at least one driving signal line of the plurality of driving signal lines and the sensing signal line.

摘要翻译： 显示装置包括：第一基板，包括第一表面，外部物体发生触摸，第一表面与第一表面相对的第二表面;位于第一基板的第二表面上的多个驱动信号线， 多个驱动信号线传输用于显示图像的驱动信号，多个像素包括连接到多个驱动信号线的多个开关元件，位于第一表面和第二表面中的一个上的感测信号线 第一基板，其中感测信号线传输基于外部物体的触摸产生的感测信号，以及触摸传感器单元，其包括由多个驱动信号线中的至少一个驱动信号线和感测信号限定的感测电容器 线。

公开(公告)号：US08542180B2

公开(公告)日：2013-09-24

申请号：US13217037

申请日：2011-08-24

申请人： Hye-Kwang Park ,  Sang-Heon Park ,  Seung-Hwan Moon

发明人： Hye-Kwang Park ,  Sang-Heon Park ,  Seung-Hwan Moon

IPC分类号： G09G3/36

CPC分类号： G09G3/3696 ,  G09G3/3648 ,  G09G2310/067 ,  G09G2330/027

摘要： A method of driving a display panel includes generating a gate on voltage, a first gate off voltage and a second gate off voltage. A clock signal is generated based upon the gate on voltage and the second gate off voltage. A first panel gate off voltage substantially the same as the first gate off voltage and a second panel gate off voltage substantially the same as the second gate off voltage are generated in a first operating mode. A first panel gate off voltage greater than the first gate off voltage and a second panel gate off voltage greater than the second gate off voltage are generated in a second operating mode. A gate signal is generated based upon the clock signal and the first and second panel gate off voltages to a gate line of the display panel.

摘要翻译： 驱动显示面板的方法包括产生栅极导通电压，第一栅极截止电压和第二栅极截止电压。 基于栅极导通电压和第二栅极截止电压产生时钟信号。 在第一操作模式中产生与第一栅极截止电压基本相同的第一面板栅极截止电压和基本上与第二栅极截止电压基本相同的第二面板栅极截止电压。 在第二操作模式中产生大于第一栅极截止电压的第一面板栅极截止电压和大于第二栅极截止电压的第二面板栅极截止电压。 基于时钟信号和对显示面板的栅极线的第一和第二面板栅极截止电压产生栅极信号。

公开(公告)号：US20130088444A1

公开(公告)日：2013-04-11

申请号：US13608167

申请日：2012-09-10

申请人： Chul KIM ,  Ji-Woong KIM ,  Su-Bin PARK ,  Seung-Hwan MOON ,  Byoung-Jun LEE

发明人： Chul KIM ,  Ji-Woong KIM ,  Su-Bin PARK ,  Seung-Hwan MOON ,  Byoung-Jun LEE

IPC分类号： G06F3/041

CPC分类号： G06F3/0416 ,  G02F1/13338 ,  G06F3/044

摘要： A method of driving a touch display panel includes sequentially providing gate signals to a plurality of gate lines, outputting data signals to a plurality of data lines, the data lines being disposed on the first surface and crossing the gate lines, and reading out a first sensing signal through a plurality of sensing lines in response to the gate signals. The gate lines are disposed on a first surface of a base substrate, the touch display panel including the base substrate. The data signals are synchronized with the gate signals. The sensing line is disposed on a second surface of the base substrate, the second surface being opposite to the first surface.

摘要翻译： 驱动触摸显示面板的方法包括向多条栅极线顺序地提供栅极信号，将数据信号输出到多条数据线，数据线被布置在第一表面上并与栅极线交叉，并且读出第一 响应于门信号通过多个感测线感测信号。 栅极线设置在基底基板的第一表面上，触摸显示面板包括基底。 数据信号与门信号同步。 感测线设置在基底基板的第二表面上，第二表面与第一表面相对。

公开(公告)号：US20130021325A1

公开(公告)日：2013-01-24

申请号：US13299636

申请日：2011-11-18

申请人： Bo-Ram KIM ,  Myoung-Chul KIM ,  Seung Hwan MOON ,  Byoung Jun LEE ,  Yun-Jae KIM ,  Nam-Hee GOO ,  Jong-Yoon LEE

发明人： Bo-Ram KIM ,  Myoung-Chul KIM ,  Seung Hwan MOON ,  Byoung Jun LEE ,  Yun-Jae KIM ,  Nam-Hee GOO ,  Jong-Yoon LEE

IPC分类号： G06T15/00

CPC分类号： G02B27/2264 ,  H04N13/341 ,  H04N13/398

摘要： A three-dimensional (3D) image display device including a display panel assembly including a display panel displaying an image and a timing controller, an integration controller transmitting an input image signal to the timing controller, a shutter member including a left eye shutter and a right eye shutter, a shutter timing determining unit receiving a shutter member control source signal from the integration controller or an outside source to generate shutter timing information, and a shutter timing controller receiving the shutter timing information to generate a shutter member control signal and transmitting the shutter member control signal to the shutter member, wherein an open time or a close time of the left eye shutter or the right eye shutter for a frame is based on the shutter timing information.

摘要翻译： 一种三维（3D）图像显示装置，包括：显示面板组件，包括显示图像的显示面板和定时控制器;积分控制器，将输入图像信号发送到定时控制器;快门部件，包括左眼快门和 右眼快门，快门定时确定单元，其从积分控制器或外部源接收快门成员控制源信号以产生快门定时信息;以及快门时序控制器，接收快门时序信息以产生快门成员控制信号，并发送 快门部件控制信号到快门部件，其中，用于一帧的左眼快门或右眼快门的打开时间或关闭时间是基于快门定时信息。

公开(公告)号：US20120293467A1

公开(公告)日：2012-11-22

申请号：US13301637

申请日：2011-11-21

申请人： Jae-Hoon Lee ,  Bon-Yong Koo ,  Seung-Hwan Moon ,  Won-Hee Lee

发明人： Jae-Hoon Lee ,  Bon-Yong Koo ,  Seung-Hwan Moon ,  Won-Hee Lee

IPC分类号： G09G5/00 ,  G11C19/00

CPC分类号： G09G3/3677 ,  G09G2300/0408 ,  G09G2300/0426 ,  G09G2310/0283 ,  G09G2310/0286

摘要： A gate driving circuit includes a shift register and a vertical start line. The shift register includes first to N-th circuit stages sequentially providing first to N-th gate-on signals to first to N-th gate lines, respectively, at least one reverse dummy stage adjacent to the first circuit stage and at least one forward dummy stage adjacent to the N-th circuit stage (N is a natural number). The vertical start line is electrically connected to the first circuit stage or the N-th circuit stage according to a scan direction and transfers a vertical start signal to the first or N-th circuit stage.

摘要翻译： 栅极驱动电路包括移位寄存器和垂直起始线。 移位寄存器包括分别向第一至第N条栅极线分别提供第一至第N栅极导通信号的第一至第N电路级，与第一电路级相邻的至少一个反虚拟级和至少一个向前 与第N个电路级相邻的虚拟级（N为自然数）。 垂直起始线根据扫描方向电连接到第一电路级或第N电路级，并将垂直启动信号传送到第一或第N电路级。