公开(公告)号：US20090167733A1

公开(公告)日：2009-07-02

申请号：US12332213

申请日：2008-12-10

Applicant: Bong-Jun Lee ,  Byeong-Jae Ahn ,  Yeo-Geon Yoon ,  Hong-Woo Lee ,  Hyuk-Jin Kim ,  Jong-Oh Kim ,  Gyu-Tae Kim

Inventor： Bong-Jun Lee ,  Byeong-Jae Ahn ,  Yeo-Geon Yoon ,  Hong-Woo Lee ,  Hyuk-Jin Kim ,  Jong-Oh Kim ,  Gyu-Tae Kim

IPC: G09G5/00

CPC classification number: H01L27/124 ,  H01L27/1288

Abstract: A display substrate includes a base substrate, a first line, a second line, a bridge line, a thin-film transistor (TFT), a storage line, and a pixel electrode. The first line extends in a first direction on the base substrate. The second line extends in a second direction on the base substrate and is divided into two portions with respect to the first line. The bridge line makes contact with the two portions of the second line in first and second bridge contact regions. The TFT includes a source electrode making contact with one of the first and second lines in a data contact region. The storage line is formed on the one of the first and second lines. The pixel electrode is formed on the storage line and is electrically connected to the TFT. The display substrate reduces formation of parasitic capacitance between pixel electrode and data line.

Abstract translation: 显示基板包括基底基板，第一线，第二线，桥接线，薄膜晶体管（TFT），存储线和像素电极。 第一线在基底基板上沿第一方向延伸。 第二线在基底基板上沿第二方向延伸，并且相对于第一线分成两部分。 桥接线与第一和第二桥接触区域中的第二线路的两个部分接触。 TFT包括与数据接触区域中的第一和第二线路之一接触的源电极。 存储线形成在第一和第二线之一上。 像素电极形成在存储线上并与TFT电连接。 显示基板减少像素电极和数据线之间的寄生电容的形成。

公开(公告)号：US07417458B2

公开(公告)日：2008-08-26

申请号：US11840471

申请日：2007-08-17

Applicant: Byeong-Jae Ahn ,  Sung-Man Kim ,  Bong-Jun Lee ,  Hong-Woo Lee

Inventor： Byeong-Jae Ahn ,  Sung-Man Kim ,  Bong-Jun Lee ,  Hong-Woo Lee

IPC: G06F7/38 ,  H03K19/173

CPC classification number: H03K17/161 ,  G09G3/3677 ,  G11C19/184

Abstract: In a gate driving circuit and a display apparatus having the same, a ripple preventing part is connected to a pull-up part and a control terminal (Q-node) to reset the Q-node. The ripple preventing part includes a first ripple preventing device that resets the Q-node during a high period of the first clock within a (n−1)H period, and a second ripple preventing device that resets the Q-node during a high period of a second clock within the (n−1)H period. A back-flow preventing device is connected between a previous carry node and the second ripple preventing device to prevent an electric charge of the Q-node from flowing back to the previous carry node.

Abstract translation: 在栅极驱动电路和具有该栅极驱动电路的显示装置中，纹波防止部分连接到上拉部分和控制端子（Q-节点）以复位Q-节点。 纹波防止部包括在第（n-1）个H周期内在第一时钟的高周期期间复位Q-节点的第一纹波防止装置和在高周期期间复位Q-节点的第二纹波防止装置 （n-1）个H周期内的第二个时钟。 在前一进位节点和第二纹波防止装置之间连接防回流装置，以防止Q-节点的电荷回流到先前的进位节点。

公开(公告)号：US20080067512A1

公开(公告)日：2008-03-20

申请号：US11839125

申请日：2007-08-15

Applicant: Bong-Jun LEE ,  Myung-Koo HUR ,  Sung-Man KIM ,  Hong-Woo LEE

Inventor： Bong-Jun LEE ,  Myung-Koo HUR ,  Sung-Man KIM ,  Hong-Woo LEE

IPC: H01L33/00 ,  G02F1/1343 ,  H01L29/04

CPC classification number: G09G3/3659 ,  G09G3/3614 ,  G09G2300/0443 ,  G09G2300/0452 ,  G09G2310/0251 ,  G09G2310/0281

Abstract: In an array substrate and a display apparatus, a gate line receives a gate pulse during a present 1H period and a data line receives a pixel voltage having a polarity inverted at every frame. When a thin film transistor is turned on in response to the gate pulse during the present 1H period, a pixel electrode receives the pixel voltage through the thin film transistor during the present 1H period. A pre-charging part pre-charges the pixel electrode to a common voltage that is a reference voltage of the pixel voltage in response to a previous gate pulse during a previous 1H period

Abstract translation: 在阵列基板和显示装置中，栅极线在当前1H周期期间接收栅极脉冲，并且数据线接收每帧具有极性反转的像素电压。 当在本1H时段期间响应于栅极脉冲导通薄膜晶体管时，像素电极在本1H时段期间通过薄膜晶体管接收像素电压。 预充电部件将像素电极预先充电到作为像素电压的参考电压的公共电压，该公共电压响应于之前的1H周期期间的先前的栅极脉冲

公开(公告)号：US20080024693A1

公开(公告)日：2008-01-31

申请号：US11828460

申请日：2007-07-26

Applicant: Jong-Hyuk Lee ,  Beom-Jun Kim ,  Sung-Man Kim ,  Bong-Jun Lee ,  Shin-Tack Kang ,  Hyeong-Jun Park ,  Yu-Jin Kim ,  Jong-Hwan Lee ,  Myung-Koo Hur ,  Jong-Oh Kim ,  Hong-Woo Lee

Inventor： Jong-Hyuk Lee ,  Beom-Jun Kim ,  Sung-Man Kim ,  Bong-Jun Lee ,  Shin-Tack Kang ,  Hyeong-Jun Park ,  Yu-Jin Kim ,  Jong-Hwan Lee ,  Myung-Koo Hur ,  Jong-Oh Kim ,  Hong-Woo Lee

IPC: G02F1/1333 ,  G02F1/13 ,  G02F1/1343

CPC classification number: G02F1/136213 ,  G02F1/136259 ,  G02F2001/136272 ,  G02F2201/508

Abstract: The present invention provides a liquid crystal display (“LCD”), a method of manufacturing the same, and a method of repairing the same capable of obtaining a wide viewing angle and improving a success ratio of repair. The LCD includes a gate line, a first data line intersecting the gate line, a thin film transistor (“TFT”) connected with the gate line and the first data line, a pixel electrode connected with the TFT, a first conductive pattern partially overlapping with a first end of the pixel electrode, a second conductive pattern partially overlapping with a second end of the pixel electrode, and a storage capacitor, wherein at least one of the first conductive pattern and the second conductive pattern partially overlaps with the first data line adjacent to the first end of the pixel electrode and a second data line adjacent to the second end of the pixel electrode, respectively.

Abstract translation: 本发明提供一种液晶显示器（“LCD”）及其制造方法，以及能够获得宽视角并提高维修成功率的修复方法。 LCD包括栅极线，与栅极线相交的第一数据线，与栅极线和第一数据线连接的薄膜晶体管（“TFT”），与TFT连接的像素电极，部分重叠的第一导电图案 具有像素电极的第一端，与像素电极的第二端部分重叠的第二导电图案和存储电容器，其中第一导电图案和第二导电图案中的至少一个部分地与第一数据线重叠 与像素电极的第一端相邻，并且分别与像素电极的第二端相邻的第二数据线。

公开(公告)号：US20070263134A1

公开(公告)日：2007-11-15

申请号：US11744457

申请日：2007-05-04

Applicant: Beom-Jun Kim ,  Jong-Hwan Lee ,  Sang-Jin Jeon ,  Sung-Man Kim ,  Bong-Jun Lee ,  Hong-Woo Lee

Inventor： Beom-Jun Kim ,  Jong-Hwan Lee ,  Sang-Jin Jeon ,  Sung-Man Kim ,  Bong-Jun Lee ,  Hong-Woo Lee

IPC: G02F1/1333

CPC classification number: G02F1/136213 ,  G02F1/136259 ,  G02F1/136286

Abstract: A liquid crystal display that is subject to pixel-high defects due to manufacturing anomalies is provided with programmable repair means for each pixel electrode. In one embodiment, a transistor-array substrate is provided with plural gate lines that are separated from each other by a first interval, plural data lines that are insulated from the gate lines while crossing the gate lines, and separated from each other by a second interval larger than the first interval, thereby defining plural pixel areas. Each pixel area has a corresponding pixel unit comprising a switching device, pixel electrode, and repair electrode. The repair electrode branches from a neighboring gate line and extends such that the repair electrode is in overlapping spaced-apart relation with the pixel electrode and selectively connectable to the pixel electrode. Accordingly, a pixel where a high pixel defect occurs can be repaired by selective connection with the repair electrode, thereby improving display quality of the liquid crystal display.

Abstract translation: 由于制造异常而受到像素高缺陷的液晶显示器，为每个像素电极提供可编程修复装置。 在一个实施例中，晶体管阵列基板设置有多条栅极线，它们彼此分开第一间隔，多条数据线在与栅极线交叉的同时与栅极线绝缘并且彼此分开第二个 间隔大于第一间隔，从而限定多个像素区域。 每个像素区域具有包括开关器件，像素电极和修复电极的对应像素单元。 修复电极从相邻的栅极线分支并延伸，使得修复电极与像素电极重叠间隔开，并且可选择性地连接到像素电极。 因此，可以通过与修复电极的选择性连接来修复发生高像素缺陷的像素，从而提高液晶显示器的显示质量。

公开(公告)号：US20070040793A1

公开(公告)日：2007-02-22

申请号：US11498574

申请日：2006-08-03

Applicant: Beom-Jun Kim ,  Yu-Jin Kim ,  Byeong-Jae Ahn ,  Bong-Jun Lee

Inventor： Beom-Jun Kim ,  Yu-Jin Kim ,  Byeong-Jae Ahn ,  Bong-Jun Lee

IPC: G09G3/36

CPC classification number: G09G3/3677 ,  G11C19/184

Abstract: A shift register includes a plurality of stages to output a plurality of output signals, in sequence. Each of the stages includes a driving part and a discharging part. The driving part outputs an output signal of a present stage based on one of a start signal and an output signal of a previous stage, and a clock signal. The discharging part discharges the output signal of the present stage. The discharging part includes a discharge transistor and an auxiliary transistor. The discharge transistor has a gate electrode receiving an output signal of a next stage. The auxiliary transistor has a gate electrode receiving the output signal of the next stage. The auxiliary transistor is electrically connected in series to the discharge transistor. Therefore, the chance of a malfunction is decreased, and image display quality of the display device is improved.

Abstract translation: 移位寄存器包括多个级以依次输出多个输出信号。 每个级包括驱动部和排出部。 驱动部分基于前一级的起始信号和输出信号之一以及时钟信号输出当前级的输出信号。 放电部分对本阶段的输出信号进行放电。 放电部分包括放电晶体管和辅助晶体管。 放电晶体管具有接收下一级的输出信号的栅电极。 辅助晶体管具有接收下一级的输出信号的栅电极。 辅助晶体管与放电晶体管串联电连接。 因此，故障的可能性降低，显示装置的图像显示质量提高。

公开(公告)号：US08659564B2

公开(公告)日：2014-02-25

申请号：US13093035

申请日：2011-04-25

Applicant: Sung-Man Kim ,  Beom-Jun Kim ,  Bong-Jun Lee ,  Hong-Woo Lee

Inventor： Sung-Man Kim ,  Beom-Jun Kim ,  Bong-Jun Lee ,  Hong-Woo Lee

IPC: G06F3/041

CPC classification number: G06F3/0412 ,  G06F3/044

Abstract: A touch sensible display device includes a display panel. The display panel includes a plurality of pixels, a plurality of image data lines transferring image data signals to the plurality of pixels and each positioned between two neighboring pixels, a plurality of image scanning lines transferring image scanning signals to the plurality of pixels, a plurality of first sense data lines transferring first sense data signals and each positioned between two neighboring pixels without the image data line interposed therebetween, and a plurality of first sensing units connected with the plurality of first sense data lines and sensing a touch to the display panel.

Abstract translation: 触敏显示装置包括显示面板。 显示面板包括多个像素，将图像数据信号传送到多个像素并且分别位于两个相邻像素之间的多个图像数据线，将图像扫描信号传送到多个像素的多个图像扫描线，多个像素 第一感测数据线传送第一感测数据信号，并且每个定位在两个相邻像素之间，而不插入图像数据线;以及多个第一感测单元，与多个第一感测数据线连接并感测对显示面板的触摸。

公开(公告)号：US08605018B2

公开(公告)日：2013-12-10

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

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：US08384870B2

公开(公告)日：2013-02-26

申请号：US13468583

申请日：2012-05-10

Applicant: Hong-Woo Lee ,  Jong-Oh Kim ,  Sung-Man Kim ,  Sun-Kyu Joo ,  Bong-Jun Lee ,  Jae-Min Shin

Inventor： Hong-Woo Lee ,  Jong-Oh Kim ,  Sung-Man Kim ,  Sun-Kyu Joo ,  Bong-Jun Lee ,  Jae-Min Shin

IPC: G02F1/1343

CPC classification number: G02F1/136213

Abstract: A display substrate includes a first switching element, a second switching element, a first pixel electrode, a second pixel electrode, a main storage electrode and a sub-storage electrode. The first switching element is connected to a data line and a first gate line. The second switching element is connected to the data line and a second gate line adjacent to the first gate line. The first pixel electrode is electrically connected to the first switching element. The second pixel electrode is electrically connected to the second switching element. The main storage electrode is disposed in an area between the first pixel electrode and the second electrode to overlap with first ends of the first and second pixel electrodes. The sub-storage electrode is spaced apart from the first and second gate lines.

Abstract translation: 显示基板包括第一开关元件，第二开关元件，第一像素电极，第二像素电极，主存储电极和副存储电极。 第一开关元件连接到数据线和第一栅极线。 第二开关元件连接到数据线和与第一栅极线相邻的第二栅极线。 第一像素电极电连接到第一开关元件。 第二像素电极电连接到第二开关元件。 主存储电极设置在第一像素电极和第二电极之间的区域中，以与第一和第二像素电极的第一端重叠。 副存储电极与第一和第二栅极线间隔开。

公开(公告)号：US08149010B2

公开(公告)日：2012-04-03

申请号：US12033363

申请日：2008-02-19

Applicant: Shin Tack Kang ,  Bong Jun Lee ,  Sang Yong No ,  Kwan Ho Kim ,  Jong Hwan Lee ,  Sun Hyung Kim

Inventor： Shin Tack Kang ,  Bong Jun Lee ,  Sang Yong No ,  Kwan Ho Kim ,  Jong Hwan Lee ,  Sun Hyung Kim

IPC: G01R31/26

CPC classification number: G09G3/3655 ,  G09G2300/0426 ,  G09G2300/0465 ,  G09G2300/0876 ,  G09G2320/0693 ,  G09G2330/021

Abstract: A method for detecting a storage voltage, a display apparatus using the storage voltage and a method for driving the display apparatus. The method for detecting the storage voltage includes applying a test voltage to a storage line in a display panel having an active layer disposed between the storage line and a data line while varying the test voltage, the active layer being in an active state or an inactive state according to the test voltage, and detecting the storage voltage corresponding to the test voltage in an inactive state of the active layer. Thus, the display panel is driven by using the detected storage voltage, so that an aperture ratio may be increased and current consumption may be decreased.

Abstract translation: 用于检测存储电压的方法，使用存储电压的显示装置和用于驱动显示装置的方法。 用于检测存储电压的方法包括将测试电压施加到具有设置在存储线和数据线之间的有源层的显示面板中的存储线，同时改变测试电压，活动层处于活动状态或不活动 根据测试电压进行状态，并且在有源层的无效状态下检测对应于测试电压的存储电压。 因此，通过使用检测到的存储电压来驱动显示面板，从而可以增加开口率并且可以减少电流消耗。