公开(公告)号：US08514162B2

公开(公告)日：2013-08-20

申请号：US12609550

申请日：2009-10-30

申请人： Sang-Moon Moh ,  Han-Jin Ryu ,  Hong-Sig Chu ,  Kwang-Jae Kim ,  Sang-Don Bae ,  In-Jae Hwang ,  Seung-Hwan Moon ,  Sang-Soo Kim

发明人： Sang-Moon Moh ,  Han-Jin Ryu ,  Hong-Sig Chu ,  Kwang-Jae Kim ,  Sang-Don Bae ,  In-Jae Hwang ,  Seung-Hwan Moon ,  Sang-Soo Kim

IPC分类号： G09G3/36

CPC分类号： G09G3/3696 ,  G09G3/3655 ,  G09G2300/0426 ,  G09G2300/043 ,  G09G2320/0209 ,  G09G2330/06

摘要： A display apparatus includes; a data driver integrated in one chip and which outputs data signals; a gate driver which sequentially outputs gate signals, a display panel which includes; a plurality of data lines which receive the data signals, a plurality of gate lines which receive the gate signals, and a plurality of pixels connected to a corresponding gate line and a corresponding data line, a voltage generator which generates a common voltage and a storage voltage and provides them to the display panel, and a voltage compensator which receives the storage voltage fedback from the display panel and generates a compensation signal, wherein the display panel further includes a feedback line which provides the voltage compensator with the storage voltage, and wherein the feedback line is electrically connected to the voltage compensator through the data driver.

摘要翻译： 显示装置包括： 集成在一个芯片中并且输出数据信号的数据驱动器; 顺序地输出门信号的栅极驱动器，显示面板，包括： 接收数据信号的多条数据线，接收门信号的多条栅极线以及连接到对应的栅极线和相应数据线的多个像素，产生公共电压的电压发生器和存储器 电压并将其提供给显示面板，以及电压补偿器，其接收从显示面板反馈的存储电压并产生补偿信号，其中显示面板还包括向电压补偿器提供存储电压的反馈线，并且其中 反馈线通过数据驱动器电连接到电压补偿器。

公开(公告)号：US20100110327A1

公开(公告)日：2010-05-06

申请号：US12607846

申请日：2009-10-28

申请人： Kwang-Jae KIM ,  Han-Jin Ryu ,  Sang-Moon Moh ,  Hong-Sig Chu ,  Sang-Don Bae ,  In-Jae Hwang

发明人： Kwang-Jae KIM ,  Han-Jin Ryu ,  Sang-Moon Moh ,  Hong-Sig Chu ,  Sang-Don Bae ,  In-Jae Hwang

IPC分类号： G02F1/13357 ,  H01J9/20

CPC分类号： G02F1/133608 ,  G02B6/0068 ,  G02B6/0073 ,  G02B6/0083 ,  G02B6/009 ,  G02F2001/133612 ,  H05K1/147 ,  H05K1/189 ,  H05K3/0058 ,  H05K2201/048 ,  H05K2201/10106

摘要： A liquid crystal display (LCD) device includes an LCD panel displaying an image, a light source providing the LCD panel with light, a light source flexible printed circuit board (FPCB), a printed circuit board (PCB), and a receiving container. The PCB is electrically connected to the LCD panel. The PCB is in contact with two ends of the light source FPCB. The receiving container is combined with the light source FPCB and the PCB. The receiving container has a through-hole through which the light source FPCB passes. According to the present invention, the receiving container applies pressure so that both ends of the light source FPCB make contact with the PCB and the light source FPCB is electrically connected to the PCB. The light source FPCB, the receiving container, and the PCB are secured to each other. Therefore, the number of steps required to assembly the LCD device may be reduced.

摘要翻译： 液晶显示（LCD）装置包括显示图像的LCD面板，向LCD面板提供光的光源，光源柔性印刷电路板（FPCB），印刷电路板（PCB）和接收容器。 PCB电连接到LCD面板。 PCB与光源FPCB的两端接触。 接收容器与光源FPCB和PCB组合。 接收容器具有光源FPCB穿过的通孔。 根据本发明，接收容器施加压力，使得光源FPCB的两端与PCB接触，并且光源FPCB电连接到PCB。 光源FPCB，接收容器和PCB彼此固定。 因此，可以减少组装LCD装置所需的步骤数量。

公开(公告)号：US08373816B2

公开(公告)日：2013-02-12

申请号：US12607846

申请日：2009-10-28

申请人： Kwang-Jae Kim ,  Han-Jin Ryu ,  Sang-Moon Moh ,  Hong-Sig Chu ,  Sang-Don Bae ,  In-Jae Hwang

发明人： Kwang-Jae Kim ,  Han-Jin Ryu ,  Sang-Moon Moh ,  Hong-Sig Chu ,  Sang-Don Bae ,  In-Jae Hwang

IPC分类号： G02F1/13357 ,  H01J9/20

CPC分类号： G02F1/133608 ,  G02B6/0068 ,  G02B6/0073 ,  G02B6/0083 ,  G02B6/009 ,  G02F2001/133612 ,  H05K1/147 ,  H05K1/189 ,  H05K3/0058 ,  H05K2201/048 ,  H05K2201/10106

摘要： A liquid crystal display (LCD) device includes an LCD panel displaying an image, a light source providing the LCD panel with light, a light source flexible printed circuit board (FPCB), a printed circuit board (PCB), and a receiving container. The PCB is electrically connected to the LCD panel. The PCB is in contact with two ends of the light source FPCB. The receiving container is combined with the light source FPCB and the PCB. The receiving container has a through-hole through which the light source FPCB passes. According to the present invention, the receiving container applies pressure so that both ends of the light source FPCB make contact with the PCB and the light source FPCB is electrically connected to the PCB. The light source FPCB, the receiving container, and the PCB are secured to each other. Therefore, the number of steps required to assembly the LCD device may be reduced.

摘要翻译： 液晶显示（LCD）装置包括显示图像的LCD面板，向LCD面板提供光的光源，光源柔性印刷电路板（FPCB），印刷电路板（PCB）和接收容器。 PCB电连接到LCD面板。 PCB与光源FPCB的两端接触。 接收容器与光源FPCB和PCB组合。 接收容器具有光源FPCB穿过的通孔。 根据本发明，接收容器施加压力，使得光源FPCB的两端与PCB接触，并且光源FPCB电连接到PCB。 光源FPCB，接收容器和PCB彼此固定。 因此，可以减少组装LCD装置所需的步骤数量。

公开(公告)号：US20090273552A1

公开(公告)日：2009-11-05

申请号：US12112918

申请日：2008-04-30

申请人： In-Jae Hwang ,  Sang-Moon Moh ,  Yu-Han Bae

发明人： In-Jae Hwang ,  Sang-Moon Moh ,  Yu-Han Bae

IPC分类号： G09G3/36

CPC分类号： G09G3/3677 ,  G09G2330/021

摘要： A display apparatus includes a panel part, a data driver, and a gate driver. The panel part includes a plurality of gate lines, a plurality of data lines, and a plurality of pixels each of which is connected to one gate line of the gate lines and one data line of the data lines. The data driver receives image data and outputs a data signal to the data lines. The gate driver part is disposed on the panel part and applies gate signals to the gate lines. Periods of clock signals controlling the level of the gate signals are different from that of the gate signals. Thus, power consumption of the display apparatus is substantially effectively reduced.

摘要翻译： 显示装置包括面板部分，数据驱动器和门驱动器。 面板部分包括多条栅极线，多条数据线和多个像素，每个像素连接到栅极线的一条栅极线和数据线的一条数据线。 数据驱动器接收图像数据并将数据信号输出到数据线。 栅极驱动器部分设置在面板部分上，并将栅极信号施加到栅极线。 控制门信号电平的时钟信号周期与门信号不同。 因此，显着地降低了显示装置的功耗。

公开(公告)号：US08547319B2

公开(公告)日：2013-10-01

申请号：US12112918

申请日：2008-04-30

申请人： In-Jae Hwang ,  Sang-Moon Moh ,  Yu-Han Bae

发明人： In-Jae Hwang ,  Sang-Moon Moh ,  Yu-Han Bae

IPC分类号： G09G3/36 ,  G09G5/00 ,  G06F3/038 ,  G11C19/00

CPC分类号： G09G3/3677 ,  G09G2330/021

摘要： A display apparatus includes a panel part, a data driver, and a gate driver. The panel part includes a plurality of gate lines, a plurality of data lines, and a plurality of pixels each of which is connected to one gate line of the gate lines and one data line of the data lines. The data driver receives image data and outputs a data signal to the data lines. The gate driver part is disposed on the panel part and applies gate signals to the gate lines. Periods of clock signals controlling the level of the gate signals are different from that of the gate signals. Thus, power consumption of the display apparatus is substantially effectively reduced.

摘要翻译： 显示装置包括面板部分，数据驱动器和门驱动器。 面板部分包括多条栅极线，多条数据线和多个像素，每个像素连接到栅极线的一条栅极线和数据线的一条数据线。 数据驱动器接收图像数据并将数据信号输出到数据线。 栅极驱动器部分设置在面板部分上，并将栅极信号施加到栅极线。 控制门信号电平的时钟信号周期与门信号不同。 因此，显着地降低了显示装置的功耗。

公开(公告)号：US08344991B2

公开(公告)日：2013-01-01

申请号：US12568270

申请日：2009-09-28

申请人： In-Jae Hwang

发明人： In-Jae Hwang

IPC分类号： G09G3/36

CPC分类号： G09G3/3677 ,  G09G2310/0286 ,  G11C19/184 ,  G11C19/28 ,  H04N5/66

摘要： A display device and a driving method of the same are provided. The display device includes a display panel having gate lines and data lines. A gate driver is included in each of stages and supplies each of the plurality of gate lines with gate signals using a clock signal and a clock bar signal. Each of the stages includes a gate output terminal through which the gate signal is outputted, a pull-down unit connected to the gate output terminal that pulls down a level of the gate signal using a first gate-off voltage. A holding unit is connected to the gate output terminal and holds the level of the pulled-down gate signal at a level of a second gate-off voltage using the second gate-off voltage, which is higher than the first gate-off voltage.

摘要翻译： 提供了一种显示装置及其驱动方法。 显示装置包括具有栅极线和数据线的显示面板。 在每个级中包括栅极驱动器，并且使用时钟信号和时钟条信号为多个栅极线中的每一个提供栅极信号。 每个级包括输出栅极信号的栅极输出端子，连接到栅极输出端子的下拉单元，其使用第一栅极截止电压来拉低栅极信号的电平。 保持单元连接到栅极输出端子，并且使用高于第一栅极截止电压的第二栅极截止电压将下拉栅极信号的电平保持在第二栅极截止电压的电平。

公开(公告)号：US20100097368A1

公开(公告)日：2010-04-22

申请号：US12568270

申请日：2009-09-28

申请人： In-Jae Hwang

发明人： In-Jae Hwang

IPC分类号： G06F3/038

CPC分类号： G09G3/3677 ,  G09G2310/0286 ,  G11C19/184 ,  G11C19/28 ,  H04N5/66

摘要： A display device and a driving method of the same are provided. The display device includes a display panel having gate lines and data lines. A gate driver is included in each of stages and supplies each of the plurality of gate lines with gate signals using a clock signal and a clock bar signal. Each of the stages includes a gate output terminal through which the gate signal is outputted, a pull-down unit connected to the gate output terminal that pulls down a level of the gate signal using a first gate-off voltage. A holding unit is connected to the gate output terminal and holds the level of the pulled-down gate signal at a level of a second gate-off voltage using the second gate-off voltage, which is higher than the first gate-off voltage.

摘要翻译： 提供了一种显示装置及其驱动方法。 显示装置包括具有栅极线和数据线的显示面板。 在每个级中包括栅极驱动器，并且使用时钟信号和时钟条信号为多个栅极线中的每一个提供栅极信号。 每个级包括输出栅极信号的栅极输出端子，连接到栅极输出端子的下拉单元，其使用第一栅极截止电压来拉低栅极信号的电平。 保持单元连接到栅极输出端子，并且使用高于第一栅极截止电压的第二栅极截止电压将下拉栅极信号的电平保持在第二栅极截止电压的电平。

公开(公告)号：US07145974B2

公开(公告)日：2006-12-05

申请号：US10301630

申请日：2002-11-22

申请人： In-Jae Hwang

发明人： In-Jae Hwang

IPC分类号： H04L7/00 ,  H04L25/00 ,  H04L25/40

CPC分类号： G06F5/10 ,  H04L7/0012 ,  H04L7/005 ,  H04L7/02 ,  H04L25/05

摘要： An apparatus and a method for transmitting data between transmission systems using clock sources having dissimilar phases is disclosed. After monitoring a state of a transmission system of the other party, when the transmission system of the other party is in a normal state, a write address is generated according to a first system clock, and generation of a read address is enabled after a prescribed time interval has elapsed from the generation time of the write address. By generating the write address and a read address with a certain time interval, it is possible to prevent a write address and a read address from being generated at the same time, and accordingly address collision and data loss caused by address collision can be prevented.