公开(公告)号：US20060267915A1

公开(公告)日：2006-11-30

申请号：US11497996

申请日：2006-08-02

申请人： Kook-Chul Moon ,  Il-Gon Kim ,  Tae-Hyeong Park ,  Chul-Ho Kim ,  Cheol-Min Kim ,  Kee-Chan Park

发明人： Kook-Chul Moon ,  Il-Gon Kim ,  Tae-Hyeong Park ,  Chul-Ho Kim ,  Cheol-Min Kim ,  Kee-Chan Park

IPC分类号： G09G3/36

CPC分类号： G09G3/3688 ,  G09G2320/0233 ,  H03F3/3022 ,  H03F3/45179 ,  H03F2200/516

摘要： An amplifier includes a biasing section, first and second differential amplifying sections and an output section. The biasing section outputs first and second bias currents based on first and second power source voltages. The first differential amplifying section outputs a first amplified voltage based on the first bias current. The second differential amplifying section outputs a second amplified voltage based on the second bias current. The output section outputs the second power source voltage based on the first amplified voltage and the first power source voltage, and outputs the first power source voltage based on the second amplified voltage and the second power source voltage. Therefore, a variation of the threshold voltage is compensated to enhance display quality.

摘要翻译： 放大器包括偏置部分，第一和第二差分放大部分和输出部分。 偏置部分基于第一和第二电源电压输出第一和第二偏置电流。 第一差分放大部分基于第一偏置电流输出第一放大电压。 第二差分放大部分基于第二偏置电流输出第二放大电压。 输出部分基于第一放大电压和第一电源电压输出第二电源电压，并且基于第二放大电压和第二电源电压输出第一电源电压。 因此，补偿阈值电压的变化以增强显示质量。

公开(公告)号：US20060125811A1

公开(公告)日：2006-06-15

申请号：US11298338

申请日：2005-12-08

申请人： Kook Moon ,  Soong-Yong Joo ,  Ho-Suk Maeng ,  Seong-Il Park ,  Cheol-Min Kim ,  Tae-Hyeong Park ,  Il-Gon Kim ,  Chul-Ho Kim ,  Kee-Chan Park

发明人： Kook Moon ,  Soong-Yong Joo ,  Ho-Suk Maeng ,  Seong-Il Park ,  Cheol-Min Kim ,  Tae-Hyeong Park ,  Il-Gon Kim ,  Chul-Ho Kim ,  Kee-Chan Park

IPC分类号： G09G5/00

CPC分类号： G09G3/3677 ,  G09G2310/0289 ,  H03K19/018571

摘要： A level shifter includes: a voltage dividing unit receiving a first voltage and an input voltage, and generating a middle voltage between the first voltage and the input voltage; first and second voltage compensating units connected to the voltage dividing unit and connected between the first voltage and a second voltage, for compensating a voltage variation of the voltage dividing unit; and an output unit receiving an output from the voltage dividing unit and generating an output voltage.

公开(公告)号：US08982144B2

公开(公告)日：2015-03-17

申请号：US13240103

申请日：2011-09-22

申请人： Tae-Hyeong Park

发明人： Tae-Hyeong Park

IPC分类号： G09G5/02 ,  G09G3/36

CPC分类号： G09G3/3607 ,  G09G3/3614 ,  G09G3/3648 ,  G09G2300/0426 ,  G09G2300/0452 ,  G09G2320/0223

摘要： A multi-primary color display device includes a unit pixel part, a plurality of data lines, a plurality of pads and a plurality of connection lines. The unit pixel part is disposed on a display area and includes at least four subpixels. The data lines extend in a first direction on display area, and are electrically connected to the subpixels. The pads are arranged in a second direction perpendicular to the first direction on a peripheral area surrounding the display area, and are electrically connected to a driving chip. The connection lines connect the data lines to the pads disposed on the peripheral area. Each of the connection lines has a same line resistance.

摘要翻译： 多原色显示装置包括单位像素部分，多条数据线，多个焊盘和多条连接线。 单位像素部分设置在显示区域上并且包括至少四个子像素。 数据线在显示区域上沿第一方向延伸，并且电连接到子像素。 焊盘沿着与显示区域周围的周边区域垂直于第一方向的第二方向布置，并且电连接到驱动芯片。 连接线将数据线连接到设置在周边区域上的焊盘。 每个连接线具有相同的线路电阻。

公开(公告)号：US07683897B2

公开(公告)日：2010-03-23

申请号：US11497996

申请日：2006-08-02

申请人： Kook-Chul Moon ,  Il-Gon Kim ,  Tae-Hyeong Park ,  Chul-Ho Kim ,  Cheol-Min Kim ,  Kee-Chan Park

发明人： Kook-Chul Moon ,  Il-Gon Kim ,  Tae-Hyeong Park ,  Chul-Ho Kim ,  Cheol-Min Kim ,  Kee-Chan Park

IPC分类号： G06F3/038

CPC分类号： G09G3/3688 ,  G09G2320/0233 ,  H03F3/3022 ,  H03F3/45179 ,  H03F2200/516

摘要： An amplifier includes a biasing section, first and second differential amplifying sections and an output section. The biasing section outputs first and second bias currents based on first and second power source voltages. The first differential amplifying section outputs a first amplified voltage based on the first bias current. The second differential amplifying section outputs a second amplified voltage based on the second bias current. The output section outputs the second power source voltage based on the first amplified voltage and the first power source voltage, and outputs the first power source voltage based on the second amplified voltage and the second power source voltage. Therefore, a variation of the threshold voltage is compensated to enhance display quality.

摘要翻译： 放大器包括偏置部分，第一和第二差分放大部分和输出部分。 偏置部分基于第一和第二电源电压输出第一和第二偏置电流。 第一差分放大部分基于第一偏置电流输出第一放大电压。 第二差分放大部分基于第二偏置电流输出第二放大电压。 输出部分基于第一放大电压和第一电源电压输出第二电源电压，并且基于第二放大电压和第二电源电压输出第一电源电压。 因此，补偿阈值电压的变化以增强显示质量。

公开(公告)号：US07554518B2

公开(公告)日：2009-06-30

申请号：US11336148

申请日：2006-01-19

申请人： Pil-Mo Choi ,  Tae-Hyeong Park

发明人： Pil-Mo Choi ,  Tae-Hyeong Park

IPC分类号： G09G3/36

CPC分类号： G02F1/136204 ,  G02F1/13306 ,  G02F1/13454 ,  G02F1/1368 ,  G02F2001/133342 ,  G09G3/3648 ,  G09G2320/0233 ,  G09G2330/02 ,  G09G2330/06

摘要： A liquid crystal display includes first to third voltage lines disposed along an edge of the panel unit in a ring shape, fourth to sixth voltage lines disposed along an edge of the panel unit in a ring shape and at outer sides of the first to third voltage lines, respectively, a first diode unit including a first diode group connected in series between the second voltage line and the fifth voltage line wherein the first diode group includes a plurality of diodes, and a second diode unit including a second diode group connected in series between the third voltage line and the sixth voltage line wherein the second diode group includes a plurality of diodes. One end of each of the data lines is connected between the first diode group and the other end thereof is connected between the second diode group via the transmission gate.

摘要翻译： 液晶显示器包括沿着面板单元的边缘设置为环形的第一至第三电压线，沿着面板单元的边缘设置为环形的第四至第六电压线，并且在第一至第三电压的外侧 线路分别包括串联连接在第二电压线和第五电压线之间的第一二极管组的第一二极管单元，其中第一二极管组包括多个二极管，以及包括串联连接的第二二极管组的第二二极管单元 在第三电压线和第六电压线之间，其中第二二极管组包括多个二极管。 每个数据线的一端连接在第一二极管组之间，其另一端经由传输门连接在第二二极管组之间。

公开(公告)号：US20070035339A1

公开(公告)日：2007-02-15

申请号：US11429297

申请日：2006-05-05

申请人： Tae-Hyeong Park ,  Kook-Chul Moon ,  Il-Gon Kim ,  Chul-Ho Kim ,  Kyung-Hoon Kim ,  Ho-Suk Maeng

发明人： Tae-Hyeong Park ,  Kook-Chul Moon ,  Il-Gon Kim ,  Chul-Ho Kim ,  Kyung-Hoon Kim ,  Ho-Suk Maeng

IPC分类号： H03L5/00

CPC分类号： H03K3/356165

摘要： A level shifter and a display device having the same are provided. In a level shifter, a first transistor includes a gate electrode receiving a first driving voltage, and a source electrode receiving an input signal through an input terminal. A second transistor includes a drain electrode receiving the first driving voltage, and a source electrode electrically connected to a drain electrode of the first transistor through a first node. A third transistor includes a source electrode receiving a second driving voltage, a drain electrode electrically connected to a gate electrode of the second transistor through a second node, and a gate electrode receiving the input signal. A fourth transistor includes a drain electrode receiving the first driving voltage, a gate electrode electrically connected to the drain electrode of the first transistor through the first node, and a source electrode electrically connected to the drain electrode of the third transistor through the second node. An inverter inverts a signal outputted from the second node to apply the inverted signal to an output terminal.

摘要翻译： 提供了一种电平移位器和具有该电平移位器的显示装置。 在电平移位器中，第一晶体管包括接收第一驱动电压的栅极电极和通过输入端子接收输入信号的源电极。 第二晶体管包括接收第一驱动电压的漏电极和通过第一节点电连接到第一晶体管的漏电极的源电极。 第三晶体管包括接收第二驱动电压的源电极，通过第二节点电连接到第二晶体管的栅电极的漏电极和接收输入信号的栅电极。 第四晶体管包括接收第一驱动电压的漏电极，通过第一节点电连接到第一晶体管的漏电极的栅电极和通过第二节点电连接到第三晶体管的漏电极的源电极。 反相器将从第二节点输出的信号反相，将反相信号施加到输出端。

公开(公告)号：US20060164564A1

公开(公告)日：2006-07-27

申请号：US11336148

申请日：2006-01-19

申请人： Pil-Mo Choi ,  Tae-Hyeong Park

发明人： Pil-Mo Choi ,  Tae-Hyeong Park

IPC分类号： G02F1/133

CPC分类号： G02F1/136204 ,  G02F1/13306 ,  G02F1/13454 ,  G02F1/1368 ,  G02F2001/133342 ,  G09G3/3648 ,  G09G2320/0233 ,  G09G2330/02 ,  G09G2330/06

摘要： A liquid crystal display includes first to third voltage lines disposed along an edge of the panel unit in a ring shape, fourth to sixth voltage lines disposed along an edge of the panel unit in a ring shape and at outer sides of the first to third voltage lines, respectively, a first diode unit including a first diode group connected in series between the second voltage line and the fifth voltage line wherein the first diode group includes a plurality of diodes, and a second diode unit including a second diode group connected in series between the third voltage line and the sixth voltage line wherein the second diode group includes a plurality of diodes. One end of each of the data lines is connected between the first diode group and the other end thereof is connected between the second diode group via the transmission gate.

公开(公告)号：US20060001819A1

公开(公告)日：2006-01-05

申请号：US11159895

申请日：2005-06-23

申请人： Ho-Suk Maeng ,  Soong-Yong Joo ,  Chul-Ho Kim ,  Kee-Chan Park ,  Cheol-Min Kim ,  Tae-Hyeong Park ,  Kook-Chul Moon ,  II-Gon Kim ,  Chi-Woo Kim ,  Jin-Hyuk Yun

发明人： Ho-Suk Maeng ,  Soong-Yong Joo ,  Chul-Ho Kim ,  Kee-Chan Park ,  Cheol-Min Kim ,  Tae-Hyeong Park ,  Kook-Chul Moon ,  II-Gon Kim ,  Chi-Woo Kim ,  Jin-Hyuk Yun

IPC分类号： G02F1/1345

CPC分类号： G02F1/13452 ,  G02F1/1345 ,  G02F2001/133342

摘要： A display device includes a circuit board provided with signal lines, a first and a second panel unit separately attached to the circuit board and each provided with pixels comprising switching elements, and a driving circuit chip mounted on the circuit board and driving the first and the second panel units.

摘要翻译： 一种显示装置，包括设置有信号线的电路板，分别附接到电路板的第一和第二面板单元，每个设置有包括开关元件的像素，以及安装在电路板上并驱动第一和第二面板的驱动电路芯片 第二面板单位。

公开(公告)号：US20050174846A1

公开(公告)日：2005-08-11

申请号：US11002617

申请日：2004-12-03

申请人： Chul-Ho Kim ,  Il-Gon Kim ,  Cheol-Min Kim ,  Tae-Hyeong Park

发明人： Chul-Ho Kim ,  Il-Gon Kim ,  Cheol-Min Kim ,  Tae-Hyeong Park

IPC分类号： G02F1/133 ,  G02F1/1345 ,  G02F1/136 ,  G02F1/1362 ,  G09F9/30 ,  G11C11/34 ,  H01L27/12 ,  H01L29/786

CPC分类号： G02F1/1345 ,  G02F1/136259 ,  H01L27/12

摘要： A TFT array panel is provided, including an insulating substrate, gate lines horizontally provided on the insulating substrate, data lines isolated from the gate lines and intersecting the gate lines, a pixel electrode in a pixel region defined by intersecting the gate lines and data lines, a TFT for transmitting or intercepting an image signal transmitted through the plurality of data lines to the pixel electrode in response to a scanning signal transmitted from the plurality of gate lines, a transmission gate for distributing the image signal input from an input line to the plurality of data lines, and a repair line intersecting the input line of the transmission gate. Therefore, since the input repair line and the input line of the transmission gate are intersected, a parasitic capacitance occurring between the repair line and the input line of the transmission gate can be reduced.

摘要翻译： 提供一种TFT阵列面板，包括绝缘基板，水平设置在绝缘基板上的栅极线，与栅极线隔离并与栅极线相交的数据线，与栅极线和数据线相交的像素区域中的像素电极 ，用于响应于从多条栅极线发送的扫描信号，将通过多条数据线发送的图像信号发送或截取到像素电极的TFT，用于将从输入线输入的图像信号分配到 多个数据线，以及与传输门的输入线相交的修复线。 因此，由于输入修复线和传输门的输入线相交，所以可以减少修复线与传输门输入线之间发生的寄生电容。

公开(公告)号：US08587506B2

公开(公告)日：2013-11-19

申请号：US11369354

申请日：2006-03-06

申请人： Tae-Hyeong Park ,  Cheol-Min Kim

发明人： Tae-Hyeong Park ,  Cheol-Min Kim

IPC分类号： G09G3/36

CPC分类号： G09G3/3648 ,  G02F1/13454 ,  G09G3/3677 ,  G09G2300/0408 ,  G09G2330/08

摘要： A display device is provided, which includes, a substrate, a plurality of gate lines formed on the substrate, a gate driver disposed on the substrate and transmitting gate signals to the gate lines, a repair gate driver disposed on the substrate and having a structure substantially the same as that of the gate driver, and a signal line coupled to the gate driver and the repair gate driver and transmitting at least one control signal to the gate driver.

摘要翻译： 提供了一种显示装置，其包括基板，形成在基板上的多条栅极线，设置在基板上的栅极驱动器，并将栅极信号传输到栅极线，修复栅极驱动器，其设置在基板上并具有结构 基本上与栅极驱动器相同，以及耦合到栅极驱动器和修复栅极驱动器并将至少一个控制信号发送到栅极驱动器的信号线。