公开(公告)号：US20110175858A1

公开(公告)日：2011-07-21

申请号：US12917018

申请日：2010-11-01

Applicant: Bong-Jun LEE ,  Jong-Hwan LEE ,  Yu-Jin KIM

Inventor： Bong-Jun LEE ,  Jong-Hwan LEE ,  Yu-Jin KIM

IPC: G09G3/36 ,  G09G5/00

CPC classification number: G09G3/3688 ,  G09G2310/0297 ,  G09G2320/0233

Abstract: In a liquid crystal display apparatus, a first control signal bus line receives a first control signal. A second control signal bus line receives a second control signal that lags behind the first control signal. A de-multiplexer circuit includes a first switching element and a second switching element. The first switching element switches a current path between a first source line and a first data line in response to the first control signal, and the second switching element switches a current path between the first source line and a second data line in response to the second control signal. A pixel part includes a first pixel connected to the first control signal bus line and corresponding to a first color filter, a second pixel connected to the second control signal bus line and corresponding to a second color filter, and a third pixel corresponding to a third color filter, wherein the third pixels are alternately connected to the first control signal bus line and the second control signal bus line.

Abstract translation: 在液晶显示装置中，第一控制信号总线接收第一控制信号。 第二控制信号总线接收滞后第一控制信号的第二控制信号。 解复用器电路包括第一开关元件和第二开关元件。 第一开关元件响应于第一控制信号而在第一源线和第一数据线之间切换电流路径，并且第二开关元件响应于第二开关元件切换第二源线和第二数据线之间的电流路径 控制信号。 像素部分包括连接到第一控制信号总线并对应于第一滤色器的第一像素，连接到第二控制信号总线并对应于第二滤色器的第二像素，以及对应于第三滤色器的第三像素 滤色器，其中第三像素交替地连接到第一控制信号总线和第二控制信号总线。

公开(公告)号：US20090009685A1

公开(公告)日：2009-01-08

申请号：US12168419

申请日：2008-07-07

Applicant: Sang-Yong NO ,  Sun-Hyung KIM ,  Jong-Hwan LEE ,  Beom-Jun KIM ,  Bong-Jun LEE ,  Hong-Woo LEE ,  Shin-Tack KANG

Inventor： Sang-Yong NO ,  Sun-Hyung KIM ,  Jong-Hwan LEE ,  Beom-Jun KIM ,  Bong-Jun LEE ,  Hong-Woo LEE ,  Shin-Tack KANG

IPC: G02F1/13357 ,  G02F1/1335

CPC classification number: G02F1/133502 ,  G02F1/133602 ,  G02F2001/133567

Abstract: A liquid crystal display includes a backlight unit, a liquid crystal display panel, and first and second polarizers. The first polarizer is attached to a lower portion of the liquid crystal display panel to face the backlight unit, and the second polarizer is attached to an upper portion of the liquid crystal display panel to correspond to the first polarizer. The liquid crystal display panel includes a first optical layer that partially reflects light provided from the backlight unit, and the first polarizer includes a second optical layer to prevent the light reflected by the first optical layer from being re-reflected to the liquid crystal display panel.

Abstract translation: 液晶显示器包括背光单元，液晶显示面板以及第一和第二偏振器。 第一偏振器附接到液晶显示面板的下部以面向背光单元，第二偏振器附着到液晶显示面板的上部，以对应于第一偏振器。 液晶显示面板包括部分地反射从背光单元提供的光的第一光学层，并且第一偏振器包括第二光学层，以防止第一光学层反射的光被再反射到液晶显示面板 。

公开(公告)号：US20080068358A1

公开(公告)日：2008-03-20

申请号：US11782967

申请日：2007-07-25

Applicant: Hong-Woo LEE ,  Myung-Koo HUR ,  Jong-Hwan LEE

Inventor： Hong-Woo LEE ,  Myung-Koo HUR ,  Jong-Hwan LEE

IPC: G09G5/00 ,  G09G3/36

CPC classification number: G09G3/3659 ,  G09G3/2074 ,  G09G3/3677 ,  G09G2300/0408 ,  G09G2300/0426 ,  G09G2300/0443 ,  G09G2300/0447

Abstract: A display apparatus has a pixel including a main pixel connected to a main gate line and a data line, and a sub-pixel connected to a sub-gate line and the data line. A main gate driver outputs a main gate pulse to the main gate line during a time period 1H. A sub-gate driver receives the main gate pulse and outputs a sub-gate pulse to the sub-gate line during a first portion of time period 1H. The data driver applies a sub-pixel voltage to the data line during the first portion of time period 1H and applies the main pixel voltage to the data line during a second portion of time period 1H.

Abstract translation: 显示装置具有包括连接到主栅极线和数据线的主像素的像素，以及连接到子栅极线和数据线的子像素。 主栅极驱动器在时间段1H期间向主栅极线输出主栅极脉冲。子栅极驱动器接收主栅极脉冲并在第一部分时间期间向子栅极线输出子栅极脉冲 数据驱动器在时间段1H的第一部分期间向数据线施加子像素电压，并且在时间段1 H的第二部分期间将主像素电压施加到数据线。

公开(公告)号：US20120218244A1

公开(公告)日：2012-08-30

申请号：US13368743

申请日：2012-02-08

Applicant: Jae-Hyun PARK ,  Jong-Hwan LEE ,  Jae-Ho CHOI

Inventor： Jae-Hyun PARK ,  Jong-Hwan LEE ,  Jae-Ho CHOI

IPC: G09G5/00 ,  G09G3/36

CPC classification number: G09G3/3696 ,  G09G3/3648 ,  G09G3/3677 ,  G09G2310/067 ,  G09G2320/0214 ,  G09G2320/043

Abstract: A method for driving a display panel includes generating a plurality of gate signals, providing the plurality of gate signals to a plurality of switching elements connected to a plurality of gate lines, respectively, providing the plurality of gate signals to a monitoring element, and restoring the plurality of switching elements based on an output signal from the monitoring element.

Abstract translation: 一种用于驱动显示面板的方法包括产生多个门信号，将多个门信号分别提供给连接到多个栅极线的多个开关元件，将多个门信号提供给监控元件，并且恢复 所述多个开关元件基于来自所述监视元件的输出信号。

公开(公告)号：US20100156954A1

公开(公告)日：2010-06-24

申请号：US12604692

申请日：2009-10-23

Applicant: Sung-Man KIM ,  Hong-Woo LEE ,  Jong-Hwan LEE ,  Hyeon-Hwan KIM ,  Jong-Hyuk LEE

Inventor： Sung-Man KIM ,  Hong-Woo LEE ,  Jong-Hwan LEE ,  Hyeon-Hwan KIM ,  Jong-Hyuk LEE

IPC: G09G5/10

CPC classification number: G09G3/3688 ,  G09G3/3614 ,  G09G3/3648 ,  G09G3/3677 ,  G09G3/3696 ,  G09G2300/0426 ,  G09G2300/0443 ,  G09G2300/0465 ,  G09G2300/0809 ,  G09G2310/0202 ,  G09G2320/0233 ,  G09G2320/0247 ,  G09G2320/0666

Abstract: A display apparatus includes: a plurality of pixel blocks, each pixel block of the plurality of pixel blocks including a first pixel electrode connected to a first switching element and a second pixel electrode connected to a second switching element; gate lines which extend along a first direction and include a first gate line connected to the first switching element and a second gate line connected to the second switching element; and data lines which extend along a second direction intersecting the first direction. A gate voltage is applied to the first gate line before the second gate line, and the first pixel electrode of each of the pixel blocks displays a same color.

Abstract translation: 显示装置包括：多个像素块，所述多个像素块中的每个像素块包括连接到第一开关元件的第一像素电极和连接到第二开关元件的第二像素电极; 栅极线，沿着第一方向延伸并且包括连接到第一开关元件的第一栅极线和连接到第二开关元件的第二栅极线; 以及沿着与第一方向相交的第二方向延伸的数据线。 栅极电压施加到第二栅极线之前的第一栅极线，并且每个像素块的第一像素电极显示相同的颜色。

公开(公告)号：US20090009698A1

公开(公告)日：2009-01-08

申请号：US12165854

申请日：2008-07-01

Applicant: Yeon-Kyu MOON ,  Jong-Hwan LEE ,  Byeong-Jae AHN ,  Yeon-Cu KIM ,  Hong-Woo LEE ,  Jong Hyuk LEE

Inventor： Yeon-Kyu MOON ,  Jong-Hwan LEE ,  Byeong-Jae AHN ,  Yeon-Cu KIM ,  Hong-Woo LEE ,  Jong Hyuk LEE

IPC: G02F1/1333

CPC classification number: G02F1/1339 ,  G02F1/133514 ,  G02F1/13454 ,  G02F2001/133337

Abstract: A liquid crystal display panel includes an array substrate, an opposite substrate, and a color filter arranged on at least one of the array substrate and the opposite substrate. The color filter includes at least one diffusion preventing member that extends in a direction in which a combining member overlaps a driver.

Abstract translation: 液晶显示面板包括阵列基板，相对基板和布置在阵列基板和相对基板中的至少一个上的滤色器。 滤色器包括至少一个扩散防止构件，其在组合构件与驱动器重叠的方向上延伸。

公开(公告)号：US20080218502A1

公开(公告)日：2008-09-11

申请号：US11960131

申请日：2007-12-19

Applicant: Min-Cheol LEE ,  Byeong-Jae AHN ,  Jong-Hwan LEE ,  Yeon-Kyu MOON ,  Jong-Hyuk LEE

Inventor： Min-Cheol LEE ,  Byeong-Jae AHN ,  Jong-Hwan LEE ,  Yeon-Kyu MOON ,  Jong-Hyuk LEE

IPC: G09G5/00 ,  G09G3/36

CPC classification number: G09G3/3674 ,  G09G2310/0286 ,  G11C19/182

Abstract: A display apparatus includes a gate driver which sequentially outputs a gate signal at a high state in response to a gate control signal and a data driver which converts image data into a data signal in response to a data control signal. The display apparatus further includes a display panel which includes a plurality of gate lines which sequentially receive the gate signal, a plurality of data lines which receive the data signal and a plurality of pixels connected to the gate and data lines and which receive the data signal in response to the gate signal to display an image. The polarity of the data signal is inverted after the gate signal transitions to a low state.

Abstract translation: 显示装置包括：栅极驱动器，其响应于栅极控制信号顺序地输出处于高状态的栅极信号;以及数据驱动器，其响应于数据控制信号将图像数据转换为数据信号。 显示装置还包括显示面板，其包括顺序地接收栅极信号的多个栅极线，接收数据信号的多个数据线和连接到栅极和数据线的多个像素，并且接收数据信号 响应于门信号显示图像。 在门信号转换到低电平状态之后，数据信号的极性反转。

公开(公告)号：US20120023433A1

公开(公告)日：2012-01-26

申请号：US13183699

申请日：2011-07-15

Applicant: Yoon-Suk CHOI ,  Gi-Tae MUN ,  Jong-Hwan LEE ,  Zhong-Hai HAN

Inventor： Yoon-Suk CHOI ,  Gi-Tae MUN ,  Jong-Hwan LEE ,  Zhong-Hai HAN

IPC: G06F3/048

CPC classification number: G06F3/0237 ,  G06F3/04886

Abstract: A method and apparatus for inputting a character in a portable terminal are provided. The method includes displaying a virtual keypad on a screen, inputting the character by detecting a user touch, predicting at least one next input character associated with the input character, and controlling at least one area between a key area of the predicted character and a key area of an unpredicted character in the virtual keypad so that the respective key area is displayed in different scale for distinction.

Abstract translation: 提供了一种用于在便携式终端中输入字符的方法和装置。 该方法包括在屏幕上显示虚拟键盘，通过检测用户触摸输入字符，预测与输入字符相关联的至少一个下一个输入字符，以及控制预测字符的键区域和键之间的至少一个区域 在虚拟键盘中的未预测字符的区域，使得各个键区域以不同的比例显示以区分。

公开(公告)号：US20080036725A1

公开(公告)日：2008-02-14

申请号：US11782957

申请日：2007-07-25

Applicant: Hong-Woo LEE ,  Myung-Koo HUR ,  Jong-Hwan LEE ,  Beom Jun KIM ,  Sung-Man KIM

Inventor： Hong-Woo LEE ,  Myung-Koo HUR ,  Jong-Hwan LEE ,  Beom Jun KIM ,  Sung-Man KIM

IPC: G09G3/36

CPC classification number: G09G3/3677 ,  G09G2300/0408 ,  G09G2310/0267 ,  G09G2320/02 ,  G09G2330/08 ,  G11C19/28

Abstract: A gate driver comprises a shift register that has a plurality of stages connected together and outputs a gate signal comprising a first pulse and a second pulse to a gate line. A stage includes a holding part, a pre-charging part, a pull-up part, and a pull-down part. The holding part discharges an output terminal to an off-voltage in response to a first clock signal. The pre-charging part turns off the holding part and outputs the first clock signal as the first pulse to the output terminal in response to an output signal of a previous stage. The pull-up part outputs a second clock signal as the second pulse to the output terminal in response to the output signal of the previous stage. The pull-down part discharges the first output terminal to the off-voltage in response to an output signal of a next stage.

Abstract translation: 栅极驱动器包括具有连接在一起的多个级的移位寄存器，并将包括第一脉冲和第二脉冲的门信号输出到栅极线。 舞台包括保持部分，预充电部分，上拉部分和下拉部分。 保持部分响应于第一时钟信号将输出端子放电到截止电压。 预充电部件关闭保持部件，并且响应于前一级的输出信号将第一时钟信号作为第一脉冲输出到输出端子。 上拉部分响应于前一级的输出信号，将第二时钟信号作为第二脉冲输出到输出端。 下拉部分响应于下一级的输出信号将第一输出端子放电到截止电压。

公开(公告)号：US20130027287A1

公开(公告)日：2013-01-31

申请号：US13644685

申请日：2012-10-04

Applicant: Min-Cheol LEE ,  Byeong-Jae AHN ,  Jong-Hwan LEE ,  Yeon-Kyu MOON ,  Jong-Hyuk LEE

Inventor： Min-Cheol LEE ,  Byeong-Jae AHN ,  Jong-Hwan LEE ,  Yeon-Kyu MOON ,  Jong-Hyuk LEE

IPC: G09G3/36

CPC classification number: G09G3/3674 ,  G09G2310/0286 ,  G11C19/182

Abstract: A display apparatus includes a gate driver which sequentially outputs a gate signal at a high state in response to a gate control signal and a data driver which converts image data into a data signal in response to a data control signal. The display apparatus further includes a display panel which includes a plurality of gate lines which sequentially receive the gate signal, a plurality of data lines which receive the data signal and a plurality of pixels connected to the gate and data lines and which receive the data signal in response to the gate signal to display an image. The polarity of the data signal is inverted after the gate signal transitions to a low state.

Abstract translation: 显示装置包括：栅极驱动器，其响应于栅极控制信号顺序地输出处于高状态的栅极信号;以及数据驱动器，其响应于数据控制信号将图像数据转换为数据信号。 显示装置还包括显示面板，其包括顺序地接收栅极信号的多个栅极线，接收数据信号的多个数据线和连接到栅极和数据线的多个像素，并且接收数据信号 响应于门信号显示图像。 在门信号转换到低电平状态之后，数据信号的极性反转。