公开(公告)号：US09158168B2

公开(公告)日：2015-10-13

申请号：US12243547

申请日：2008-10-01

申请人： Jun-Pyo Lee ,  Sun-Kyu Son ,  Ok-Kwon Shin ,  Jung-Won Kim ,  Hee-Jin Choi ,  Sang-Soo Kim

发明人： Jun-Pyo Lee ,  Sun-Kyu Son ,  Ok-Kwon Shin ,  Jung-Won Kim ,  Hee-Jin Choi ,  Sang-Soo Kim

IPC分类号： G06F3/038 ,  G09G5/00 ,  G02F1/1362 ,  G09G3/36 ,  G02F1/1343

CPC分类号： G09G3/2096 ,  G02F1/13624 ,  G02F1/136286 ,  G02F2001/134345 ,  G02F2001/134354 ,  G09G3/3659 ,  G09G2300/0426 ,  G09G2300/0852 ,  G09G2310/0205 ,  G09G2320/0257

摘要： A display device includes a first unit pixel disposed in a first pixel column and a first pixel row, and a second unit pixel disposed in the first pixel column and a second pixel row adjacent to the first pixel row, and first and second gate lines extending in a row direction and having gate voltage input pads at a terminal portion thereof. First and second data lines extend in a column direction and are connected to the first unit pixel and the second unit pixel, respectively. A first charge control line extends in the row direction and has a charge control gate voltage input pad disposed at a terminal portion thereof. The first gate line is connected to the first unit pixel and the second gate line is connected to the second unit pixel. The first gate line and the second gate line simultaneously receive a same gate pulse.

摘要翻译： 显示装置包括设置在第一像素列和第一像素行中的第一单位像素和布置在第一像素列中的第二单位像素和与第一像素行相邻的第二像素行，第一和第二栅极线延伸 并且在其端子部分具有栅极电压输入焊盘。 第一和第二数据线在列方向上延伸并且分别连接到第一单位像素和第二单位像素。 第一充电控制线在行方向上延伸并且具有设置在其端子部分处的充电控制栅极电压输入焊盘。 第一栅极线连接到第一单位像素，第二栅极线连接到第二单位像素。 第一栅极线和第二栅极线同时接收相同的栅极脉冲。

公开(公告)号：US08339534B2

公开(公告)日：2012-12-25

申请号：US12510709

申请日：2009-07-28

申请人： Jun-Pyo Lee ,  Sun-Kyu Son ,  Ok-Kwon Shin ,  Jung-Won Kim ,  Hee-Jin Choi ,  Sang-Soo Kim ,  Hyong-Rae Lee ,  Duk-Hwan Kang ,  Kwan-Woo Lee

发明人： Jun-Pyo Lee ,  Sun-Kyu Son ,  Ok-Kwon Shin ,  Jung-Won Kim ,  Hee-Jin Choi ,  Sang-Soo Kim ,  Hyong-Rae Lee ,  Duk-Hwan Kang ,  Kwan-Woo Lee

IPC分类号： G02F1/136 ,  G02F1/1343 ,  G09G3/36

CPC分类号： G09G3/3648 ,  G09G3/2074 ,  G09G3/3659 ,  G09G2300/0443 ,  G09G2300/0814 ,  G09G2300/0842 ,  G09G2310/0205 ,  G09G2320/0276 ,  G09G2320/028 ,  H01L27/1214 ,  H01L27/1237

摘要： A display device includes gate lines; data lines; charge control lines each including a charge control voltage input pad; first and second thin film transistors (TFTs) each including control and input electrodes connected to the gate and data lines, respectively; a first liquid crystal capacitor connected to an output electrode of the first TFT; a second liquid crystal capacitor connected to an output electrode of the second TFT; a charge control TFT including a control electrode and an input electrode connected to one of the charge control lines and the second pixel electrode, respectively; and a charge-down capacitor connected to an output electrode of the charge control TFT. A duration time of a turn-on voltage pulse applied to the charge control TFT is different from a duration time of a turn-on voltage pulse applied to the first TFT transistor or the second TFT.

摘要翻译： 显示装置包括栅极线; 数据线 充电控制线各自包括充电控制电压输入板; 第一和第二薄膜晶体管（TFT），其分别包括连接到栅极和数据线的控制和输入电极; 连接到第一TFT的输出电极的第一液晶电容器; 连接到第二TFT的输出电极的第二液晶电容器; 电荷控制TFT，分别包括连接到所述充电控制线和所述第二像素电极之一的控制电极和输入电极; 以及连接到充电控制TFT的输出电极的放电电容器。 施加到充电控制TFT的接通电压脉冲的持续时间与施加到第一TFT晶体管或第二TFT的导通电压脉冲的持续时间不同。

公开(公告)号：US09373298B2

公开(公告)日：2016-06-21

申请号：US13009544

申请日：2011-01-19

申请人： Ok-Kwon Shin ,  Sun-Kyu Son ,  Jae-Han Lee ,  Hee-Jin Choi

发明人： Ok-Kwon Shin ,  Sun-Kyu Son ,  Jae-Han Lee ,  Hee-Jin Choi

IPC分类号： G06F3/038 ,  G09G3/36 ,  G09G3/00

CPC分类号： G09G3/3688 ,  G09G3/003 ,  G09G3/3614 ,  G09G2310/0291 ,  G09G2310/061 ,  G09G2320/0257

摘要： A display device includes a signal controller processing an input image signal and an input control signal and outputting an image signal and a control signal. A gray voltage generator generates reference gray voltages. The control signal includes a selection signal. A data driver generates gray voltages based on the reference gray voltage, selects a gray voltage corresponding to the image signal among the generated gray voltages, and applies the selected gray voltage to a pixel as a first data voltage. The data driver applies a black data voltage corresponding to a black image to the pixel according to the selection signal.

摘要翻译： 显示装置包括处理输入图像信号和输入控制信号的信号控制器，并输出图像信号和控制信号。 灰色电压发生器产生参考灰度电压。 控制信号包括选择信号。 数据驱动器基于参考灰度电压产生灰度电压，在所产生的灰度电压之间选择对应于图像信号的灰度电压，并将所选择的灰度电压作为第一数据电压施加到像素。 数据驱动器根据选择信号将与黑色图像相对应的黑色数据电压施加到像素。

公开(公告)号：US20110234560A1

公开(公告)日：2011-09-29

申请号：US13009544

申请日：2011-01-19

申请人： Ok-Kwon Shin ,  Sun-Kyu Son ,  Jae-Han Lee ,  Hee-Jin Choi

发明人： Ok-Kwon Shin ,  Sun-Kyu Son ,  Jae-Han Lee ,  Hee-Jin Choi

IPC分类号： G06F3/038 ,  G09G3/36

CPC分类号： G09G3/3688 ,  G09G3/003 ,  G09G3/3614 ,  G09G2310/0291 ,  G09G2310/061 ,  G09G2320/0257

摘要： A display device includes a signal controller processing an input image signal and an input control signal and outputting an image signal and a control signal. A gray voltage generator generates reference gray voltages. The control signal includes a selection signal. A data driver generates gray voltages based on the reference gray voltage, selects a gray voltage corresponding to the image signal among the generated gray voltages, and applies the selected gray voltage to a pixel as a first data voltage. The data driver applies a black data voltage corresponding to a black image to the pixel according to the selection signal.

摘要翻译： 显示装置包括处理输入图像信号和输入控制信号的信号控制器，并输出图像信号和控制信号。 灰色电压发生器产生参考灰度电压。 控制信号包括选择信号。 数据驱动器基于参考灰度电压产生灰度电压，在所产生的灰度电压之间选择对应于图像信号的灰度电压，并将所选择的灰度电压作为第一数据电压施加到像素。 数据驱动器根据选择信号将与黑色图像相对应的黑色数据电压施加到像素。

公开(公告)号：US08617910B2

公开(公告)日：2013-12-31

申请号：US13239822

申请日：2011-09-22

申请人： Jae-Han Lee ,  Jong-Min Lee ,  Sun-Kyu Son ,  Young-Il Ban ,  Ok-Kwon Shin

发明人： Jae-Han Lee ,  Jong-Min Lee ,  Sun-Kyu Son ,  Young-Il Ban ,  Ok-Kwon Shin

IPC分类号： H01L21/00 ,  H01L29/18 ,  H05K7/00

CPC分类号： G02F1/13452

摘要： A display device includes an array substrate, a driving film and an adhesive member. The array substrate includes a first base substrate, a plurality of first signal pads formed on the first base substrate and a first dummy pad formed adjacent to the first signal pads. The driving film includes a base film, a plurality of output terminals formed on the base film and a first alignment mark formed adjacent to the output terminals. The adhesive member adheres the first signal pads to the output terminals, and adheres the first dummy pad to the first alignment mark.

摘要翻译： 显示装置包括阵列基板，驱动膜和粘合构件。 阵列基板包括第一基底基板，形成在第一基底基板上的多个第一信号焊盘和邻近第一信号焊盘形成的第一虚设焊盘。 驱动膜包括基膜，形成在基膜上的多个输出端子和邻近输出端子形成的第一对准标记。 粘合剂粘合第一信号垫到输出端，并将第一虚拟垫粘附到第一对准标记。

公开(公告)号：US20120256199A1

公开(公告)日：2012-10-11

申请号：US13239822

申请日：2011-09-22

申请人： Jae-Han LEE ,  Jong-Min Lee ,  Sun-Kyu Son ,  Young-Il Ban ,  Ok-Kwon Shin

发明人： Jae-Han LEE ,  Jong-Min Lee ,  Sun-Kyu Son ,  Young-Il Ban ,  Ok-Kwon Shin

IPC分类号： H01L33/08

CPC分类号： G02F1/13452

摘要： A display device includes an array substrate, a driving film and an adhesive member. The array substrate includes a first base substrate, a plurality of first signal pads formed on the first base substrate and a first dummy pad formed adjacent to the first signal pads. The driving film includes a base film, a plurality of output terminals formed on the base film and a first alignment mark formed adjacent to the output terminals. The adhesive member adheres the first signal pads to the output terminals, and adheres the first dummy pad to the first alignment mark.

摘要翻译： 显示装置包括阵列基板，驱动膜和粘合构件。 阵列基板包括第一基底基板，形成在第一基底基板上的多个第一信号焊盘和邻近第一信号焊盘形成的第一虚设焊盘。 驱动膜包括基膜，形成在基膜上的多个输出端子和与输出端子相邻形成的第一对准标记。 粘合剂粘合第一信号垫到输出端，并将第一虚拟垫粘附到第一对准标记。

公开(公告)号：US08310477B2

公开(公告)日：2012-11-13

申请号：US12391734

申请日：2009-02-24

申请人： Ok-Kwon Shin ,  Seung-Hwan Moon ,  Sun-Kyu Son

发明人： Ok-Kwon Shin ,  Seung-Hwan Moon ,  Sun-Kyu Son

IPC分类号： G09G5/00 ,  G09G3/36

CPC分类号： G09G3/3696 ,  G09G3/006 ,  G09G2310/0291 ,  G09G2330/021

摘要： A power circuit for a liquid crystal display includes a voltage divider which generates a voltage-divided voltage between a first power source and a second power source, an operational amplifier which receives the voltage-divided voltage to output a driving voltage, a first switch connected between the first power source and a common node, and a second switch connected between the second power source and the common node. The first switch provides a first current path between the first power source and the common node in response to the driving voltage, and the second switch provides a second current path between the second power source and the common node in response to the driving voltage.

摘要翻译： 液晶显示器的电源电路包括：分压器，其产生第一电源和第二电源之间的分压电压;运算放大器，其接收分压电压以输出驱动电压;第一开关， 在第一电源和公共节点之间，以及连接在第二电源和公共节点之间的第二开关。 所述第一开关响应于所述驱动电压而在所述第一电源和所述公共节点之间提供第一电流路径，并且所述第二开关响应于所述驱动电压而在所述第二电源和所述公共节点之间提供第二电流路径。

公开(公告)号：US20100020057A1

公开(公告)日：2010-01-28

申请号：US12391734

申请日：2009-02-24

申请人： Ok-Kwon Shin ,  Seung-Hwan Moon ,  Sun-Kyu Son

发明人： Ok-Kwon Shin ,  Seung-Hwan Moon ,  Sun-Kyu Son

IPC分类号： G09G5/00 ,  G09G3/36

CPC分类号： G09G3/3696 ,  G09G3/006 ,  G09G2310/0291 ,  G09G2330/021

摘要： A power circuit for a liquid crystal display includes a voltage divider which generates a voltage-divided voltage between a first power source and a second power source, an operational amplifier which receives the voltage-divided voltage to output a driving voltage, a first switch connected between the first power source and a common node, and a second switch connected between the second power source and the common node. The first switch provides a first current path between the first power source and the common node in response to the driving voltage, and the second switch provides a second current path between the second power source and the common node in response to the driving voltage.

摘要翻译： 液晶显示器的电源电路包括：分压器，其产生第一电源和第二电源之间的分压电压;运算放大器，其接收分压电压以输出驱动电压;第一开关， 在第一电源和公共节点之间，以及连接在第二电源和公共节点之间的第二开关。 所述第一开关响应于所述驱动电压而在所述第一电源和所述公共节点之间提供第一电流路径，并且所述第二开关响应于所述驱动电压而在所述第二电源和所述公共节点之间提供第二电流路径。

公开(公告)号：US08253679B2

公开(公告)日：2012-08-28

申请号：US12618094

申请日：2009-11-13

申请人： Woo-Chul Kim ,  Jun-Pyo Lee ,  Seung-Hwan Moon ,  Sun-Kyu Son

发明人： Woo-Chul Kim ,  Jun-Pyo Lee ,  Seung-Hwan Moon ,  Sun-Kyu Son

IPC分类号： G09G3/36

CPC分类号： G09G3/3677 ,  G09G3/3659 ,  G09G2300/0439 ,  G09G2310/0251

摘要： A gate drive portion for a display device including multiple pixels having first and second sub-pixels includes a first shift register generating a first output signal in response to a first gate clock signal, a second shift register generating a second output signal in response to a second gate clock signal, a level shifter coupled to the first and second shift registers and amplifying the first and second output signals, and an output buffer coupled to the level shifter and generating first and second gate signals. The first gate signal is generated in synchronization with the first gate clock signal and the second gate signal is generated in synchronization with the second gate clock signal. Accordingly, the charging time of the first and second sub-pixels may be improved by separately driving the odd-numbered and even-numbered sub-pixels and the visibility of the LCD device may also be improved.

摘要翻译： 用于包括具有第一和第二子像素的多个像素的显示装置的栅极驱动部分包括响应于第一栅极时钟信号产生第一输出信号的第一移位寄存器，响应于第二栅极时钟信号产生第二输出信号的第二移位寄存器 第二门时钟信号，耦合到第一和第二移位寄存器并放大第一和第二输出信号的电平移位器，以及耦合到电平移位器并产生第一和第二门信号的输出缓冲器。 与第一栅极时钟信号同步地生成第一栅极信号，并且与第二栅极时钟信号同步地产生第二栅极信号。 因此，可以通过分开驱动奇数和偶数子像素来提高第一和第二子像素的充电时间，并且还可以提高LCD装置的可视性。

公开(公告)号：US07633481B2

公开(公告)日：2009-12-15

申请号：US11341676

申请日：2006-01-27

申请人： Woo-Chul Kim ,  Jun-Pyo Lee ,  Seung-Hwan Moon ,  Sun-Kyu Son

发明人： Woo-Chul Kim ,  Jun-Pyo Lee ,  Seung-Hwan Moon ,  Sun-Kyu Son

IPC分类号： G09G3/36

CPC分类号： G09G3/3677 ,  G09G3/3659 ,  G09G2300/0439 ,  G09G2310/0251

摘要： A gate drive portion for a display device including multiple pixels having first and second sub-pixels includes a first shift register generating a first output signal in response to a first gate clock signal, a second shift register generating a second output signal in response to a second gate clock signal, a level shifter coupled to the first and second shift registers and amplifying the first and second output signals, and an output buffer coupled to the level shifter and generating first and second gate signals. The first gate signal is generated in synchronization with the first gate clock signal and the second gate signal is generated in synchronization with the second gate clock signal. Accordingly, the charging time of the first and second sub-pixels may be improved by separately driving the odd-numbered and even-numbered sub-pixels and the visibility of the LCD device may also be improved.

摘要翻译： 用于包括具有第一和第二子像素的多个像素的显示装置的栅极驱动部分包括响应于第一栅极时钟信号产生第一输出信号的第一移位寄存器，响应于第二栅极时钟信号产生第二输出信号的第二移位寄存器 第二门时钟信号，耦合到第一和第二移位寄存器并放大第一和第二输出信号的电平移位器，以及耦合到电平移位器并产生第一和第二门信号的输出缓冲器。 与第一栅极时钟信号同步地生成第一栅极信号，并且与第二栅极时钟信号同步地产生第二栅极信号。 因此，可以通过分开驱动奇数和偶数子像素来提高第一和第二子像素的充电时间，并且还可以提高LCD装置的可视性。