公开(公告)号：US20140092078A1

公开(公告)日：2014-04-03

申请号：US13924221

申请日：2013-06-21

申请人： Soo-Wan Yoon ,  Yeong-Keun Kwon ,  Ji-Sun Kim ,  Jong Hee Kim ,  Young Wan Seo ,  Jae Keun Lim

发明人： Soo-Wan Yoon ,  Yeong-Keun Kwon ,  Ji-Sun Kim ,  Jong Hee Kim ,  Young Wan Seo ,  Jae Keun Lim

IPC分类号： G09G5/00

CPC分类号： G09G3/3677 ,  G09G3/3266 ,  G09G3/3696 ,  G09G5/001 ,  G09G2300/0408 ,  G09G2300/0426 ,  G09G2310/0267 ,  G09G2310/0286 ,  G09G2310/0289 ,  G09G2320/0214 ,  G11C19/28

摘要： A display device includes a display area including a gate line and a data line and a gate driver connected to an end of the gate line, the gate driver including at least one stages integrated on a substrate configured to output a gate voltage, in which the stage includes an inverter unit and an output unit, in which the output unit includes a first transistor and a first capacitor. The first transistor includes an input terminal applied with a clock signal, a control terminal connected to the node Q, and an output terminal connected to a gate voltage output terminal through which the gate voltage is output. An inverter voltage output from the inverter is lower than the low voltage of the gate voltage output by the output unit.

摘要翻译： 显示装置包括包括栅极线和数据线的显示区域和连接到栅极线的端部的栅极驱动器，栅极驱动器包括集成在被配置为输出栅极电压的衬底上的至少一个级，其中， 该级包括逆变器单元和输出单元，其中输出单元包括第一晶体管和第一电容器。 第一晶体管包括施加有时钟信号的输入端子，连接到节点Q的控制端子以及连接到输出栅极电压的栅极电压输出端子的输出端子。 逆变器输出的逆变器电压低于输出单元输出的栅极电压的低电压。

公开(公告)号：US09293097B2

公开(公告)日：2016-03-22

申请号：US13419726

申请日：2012-03-14

申请人： Ji-Sun Kim ,  Yeong-Keun Kwon ,  Soo-Wan Yoon ,  Young-Soo Yoon ,  Jaehoon Lee ,  Chongchul Chai

发明人： Ji-Sun Kim ,  Yeong-Keun Kwon ,  Soo-Wan Yoon ,  Young-Soo Yoon ,  Jaehoon Lee ,  Chongchul Chai

IPC分类号： G09G5/00 ,  G09G3/36

CPC分类号： G09G3/3648 ,  G09G3/3614 ,  G09G2300/0426 ,  G09G2300/0434

摘要： A display apparatus includes gate lines, data lines insulated from the gate lines while crossing the gate lines, and pixels each including sub-pixels in two successive rows by three successive columns. Among the sub-pixels in the two rows by the three columns, the sub-pixels in one of the three columns are respectively connected to a pair of different gate lines among three gate lines, and the sub-pixels in a different one of the three columns are connected to a remaining gate line among the three gate lines. The sub-pixels in the one and the different one of the three columns includes the same color filter and are applied with a gate signal transmitted in the same direction along pixel rows.

摘要翻译： 显示装置包括栅极线，与栅极线绝缘的数据线，同时跨越栅极线，以及每个包括具有三个连续列的两个连续行中的子像素的像素。 在三列中的两行中的子像素之中，三列之一中的一个子像素分别连接到三条栅极线中的一对不同的栅极线，并且不同的一个像素 三列连接到三条栅极线之间的剩余栅极线。 三列中的一个子像素和不同的一个子像素包括相同的滤色器，并施加沿像素行沿相同方向传输的栅极信号。

公开(公告)号：US09070332B2

公开(公告)日：2015-06-30

申请号：US13402054

申请日：2012-02-22

申请人： Ji-Sun Kim ,  Chong Chul Chai ,  Yeong-Keun Kwon ,  Young-Soo Yoon ,  Soo-Wan Yoon

发明人： Ji-Sun Kim ,  Chong Chul Chai ,  Yeong-Keun Kwon ,  Young-Soo Yoon ,  Soo-Wan Yoon

IPC分类号： G09G3/36

CPC分类号： G09G3/3614 ,  G09G3/3677 ,  G09G3/3688 ,  G09G2310/021 ,  G09G2310/0283 ,  G09G2310/0286 ,  G09G2330/021

摘要： A display device includes: an insulation substrate; a plurality of gate lines on the insulation substrate and divided into a first group and a second group; a plurality of data lines insulated from and intersecting the gate lines; a gate driver which applies a gate-on voltage to the gate lines and operates in one of a first mode and a second mode; and a data driver which applies a data voltage to the data lines, where the first group and the second group of the gate lines are applied with the gate-on voltage when the gate driver is in the first mode, and where the first group of the gate lines is applied with the gate-on voltage and the second group of the gate lines is in an off state when the gate driver is in the second mode.

摘要翻译： 显示装置包括：绝缘基板; 绝缘基板上的多个栅极线，分成第一组和第二组; 与栅极线绝缘并与其相交的多条数据线; 栅极驱动器，其对栅极线施加栅极导通电压并且在第一模式和第二模式中的一个中工作; 以及数据驱动器，其向所述数据线施加数据电压，其中，当所述栅极驱动器处于所述第一模式时，所述栅极线的所述第一组和所述第二组施加栅极导通电压，并且其中所述第一组 当栅极驱动器处于第二模式时，栅极线被施加栅极导通电压，第二组栅极线处于截止状态。

公开(公告)号：US08587347B2

公开(公告)日：2013-11-19

申请号：US13546132

申请日：2012-07-11

申请人： Soo-Wan Yoon ,  Yeong-Keun Kwon ,  Ji-Sun Kim ,  Young-Soo Yoon ,  Chong-Chul Chai

发明人： Soo-Wan Yoon ,  Yeong-Keun Kwon ,  Ji-Sun Kim ,  Young-Soo Yoon ,  Chong-Chul Chai

IPC分类号： H03K3/00

CPC分类号： H03K3/012 ,  G09G3/3674 ,  G09G2310/0286 ,  G09G2330/021 ,  G11C19/184 ,  G11C19/28

摘要： A gate driving circuit includes a pull-up control part, a pull-up part, a carry part, a first pull-down part and a second pull-down part. The pull-up control part applies a carry signal from a previous stage to a first node. The pull-up part outputs an N-th gate output signal based on a clock signal. The carry part outputs an N-th carry signal based on the clock signal in response to the signal applied to the first node. The first pull-down part includes a plurality of transistors connected to each other in series. The first pull-down part pulls down a signal at the first node to a second off voltage in response to a carry signal of a next stage. The second pull-down part pulls down the N-th gate output signal to a first off voltage in response to the carry signal of the next stage.

摘要翻译： 栅极驱动电路包括上拉控制部分，上拉部分，携带部分，第一下拉部分和第二下拉部分。 上拉控制部分将来自前一级的进位信号应用于第一节点。 上拉部分基于时钟信号输出第N个栅极输出信号。 进位部分响应于施加到第一节点的信号，基于时钟信号输出第N个进位信号。 第一下拉部分包括彼此串联连接的多个晶体管。 第一下拉部分响应于下一级的进位信号将第一节点处的信号拉低至第二截止电压。 第二下拉部分响应于下一级的进位信号将第N栅极输出信号拉低至第一关断电压。

公开(公告)号：US09047827B2

公开(公告)日：2015-06-02

申请号：US13523135

申请日：2012-06-14

申请人： Ji-Sun Kim ,  Jai-Hyun Koh ,  Yeong-Keun Kwon ,  Heendol Kim ,  Kuk-Hwan Ahn ,  Bonghyun You ,  Chongchul Chai

发明人： Ji-Sun Kim ,  Jai-Hyun Koh ,  Yeong-Keun Kwon ,  Heendol Kim ,  Kuk-Hwan Ahn ,  Bonghyun You ,  Chongchul Chai

IPC分类号： G09G3/36 ,  G09G3/34 ,  G09G3/20 ,  G02F1/1335

CPC分类号： G09G3/3413 ,  G02F1/133514 ,  G02F1/133621 ,  G09G3/2003 ,  G09G3/3426 ,  G09G3/3607 ,  G09G3/3614 ,  G09G3/3648 ,  G09G2300/0452 ,  G09G2310/0235 ,  G09G2320/0247

摘要： A display apparatus includes a backlight assembly, a driving circuit part, and a display panel. The backlight assembly emits light. The driving circuit part receives an image signal, converts the image signal into image data, and generates a driving signal based on the image data. The display panel includes at least one pixel in which a plurality of sub-pixels is arranged in a two row by four column array, wherein the panel receives the light to display an image in response to the driving signal, wherein two sub-pixels of the sub-pixels arranged in a first row of the array each comprise a white color filter and two sub-pixels of the sub-pixels arranged in a second row of the array each comprise a white color filter.

摘要翻译： 显示装置包括背光组件，驱动电路部分和显示面板。 背光组件发光。 驱动电路部分接收图像信号，将图像信号转换为图像数据，并根据图像数据生成驱动信号。 显示面板包括至少一个像素，其中多个子像素被布置在两列四列阵列中，其中面板接收光以响应于驱动信号显示图像，其中两个子像素 布置在阵列的第一行中的子像素每个包括白色滤色器，并且排列在阵列的第二行中的子像素的两个子像素包括白色滤色器。

公开(公告)号：US20130056736A1

公开(公告)日：2013-03-07

申请号：US13487544

申请日：2012-06-04

申请人： Ji-Sun Kim ,  Yeong-Keun Kwon ,  Chong-Chul Chai

发明人： Ji-Sun Kim ,  Yeong-Keun Kwon ,  Chong-Chul Chai

IPC分类号： H01L33/62

CPC分类号： G09G3/3677 ,  G02F1/13454 ,  G09G2300/0408 ,  G09G2310/0286 ,  G11C19/28

摘要： A gate driving circuit includes a plurality of stages outputting gate signals to a plurality of gate lines. Each of the stages includes a circuit transistor, a capacitor part, a first connecting electrode and a second connecting electrode. The circuit transistor outputs the gate signal to an output electrode in response to a control signal inputted to a control electrode. The capacitor part is disposed adjacent to the circuit transistor, and includes a first electrode, a second electrode disposed over the first electrode, a third electrode disposed over the second electrode and a fourth electrode disposed over the third electrode. The first connecting electrode electrically connects the control electrode to the first and third electrodes. The second connecting electrode electrically connects the output electrode to the second and fourth electrodes.

摘要翻译： 栅极驱动电路包括向多个栅极线输出栅极信号的多个级。 每个级包括电路晶体管，电容器部分，第一连接电极和第二连接电极。 响应于输入到控制电极的控制信号，电路晶体管将栅极信号输出到输出电极。 电容器部分设置成与电路晶体管相邻，并且包括第一电极，设置在第一电极上的第二电极，设置在第二电极上的第三电极和设置在第三电极上的第四电极。 第一连接电极将控制电极与第一和第三电极电连接。 第二连接电极将输出电极电连接到第二和第四电极。

公开(公告)号：US08742420B2

公开(公告)日：2014-06-03

申请号：US13487544

申请日：2012-06-04

申请人： Ji-Sun Kim ,  Yeong-Keun Kwon ,  Chong-Chul Chai

发明人： Ji-Sun Kim ,  Yeong-Keun Kwon ,  Chong-Chul Chai

IPC分类号： H01L29/12

CPC分类号： G09G3/3677 ,  G02F1/13454 ,  G09G2300/0408 ,  G09G2310/0286 ,  G11C19/28

摘要： A gate driving circuit includes a plurality of stages outputting gate signals to a plurality of gate lines. Each of the stages includes a circuit transistor, a capacitor part, a first connecting electrode and a second connecting electrode. The circuit transistor outputs the gate signal to an output electrode in response to a control signal inputted to a control electrode. The capacitor part is disposed adjacent to the circuit transistor, and includes a first electrode, a second electrode disposed over the first electrode, a third electrode disposed over the second electrode and a fourth electrode disposed over the third electrode. The first connecting electrode electrically connects the control electrode to the first and third electrodes. The second connecting electrode electrically connects the output electrode to the second and fourth electrodes.

摘要翻译： 栅极驱动电路包括向多个栅极线输出栅极信号的多个级。 每个级包括电路晶体管，电容器部分，第一连接电极和第二连接电极。 响应于输入到控制电极的控制信号，电路晶体管将栅极信号输出到输出电极。 电容器部分设置成与电路晶体管相邻，并且包括第一电极，设置在第一电极上的第二电极，设置在第二电极上的第三电极和设置在第三电极上的第四电极。 第一连接电极将控制电极与第一和第三电极电连接。 第二连接电极将输出电极电连接到第二和第四电极。

公开(公告)号：US20130050282A1

公开(公告)日：2013-02-28

申请号：US13523135

申请日：2012-06-14

申请人： Ji-Sun Kim ,  Jai-Hyun Koh ,  Yeong-Keun Kwon ,  Heendol Kim ,  Kuk-Hwan Ahn ,  Bonghyun You ,  Chongchul Chai

发明人： Ji-Sun Kim ,  Jai-Hyun Koh ,  Yeong-Keun Kwon ,  Heendol Kim ,  Kuk-Hwan Ahn ,  Bonghyun You ,  Chongchul Chai

IPC分类号： G09G5/10

CPC分类号： G09G3/3413 ,  G02F1/133514 ,  G02F1/133621 ,  G09G3/2003 ,  G09G3/3426 ,  G09G3/3607 ,  G09G3/3614 ,  G09G3/3648 ,  G09G2300/0452 ,  G09G2310/0235 ,  G09G2320/0247

摘要： A display apparatus includes a backlight assembly, a driving circuit part, and a display panel. The backlight assembly emits light. The driving circuit part receives an image signal, converts the image signal into image data, and generates a driving signal based on the image data. The display panel includes at least one pixel in which a plurality of sub-pixels is arranged in a two row by four column array, wherein the panel receives the light to display an image in response to the driving signal, wherein two sub-pixels of the sub-pixels arranged in a first row of the array each comprise a white color filter and two sub-pixels of the sub-pixels arranged in a second row of the array each comprise a white color filter.

公开(公告)号：US20120169955A1

公开(公告)日：2012-07-05

申请号：US13310591

申请日：2011-12-02

申请人： Ji-Sun Kim ,  Bong Hyun You ,  Chong-Chul Chai ,  Yeong-Keun Kwon ,  Mi-Seon Seo

发明人： Ji-Sun Kim ,  Bong Hyun You ,  Chong-Chul Chai ,  Yeong-Keun Kwon ,  Mi-Seon Seo

IPC分类号： G02F1/136 ,  G02F1/1335

CPC分类号： G02F1/1337 ,  G02F2001/133776

摘要： An exemplary embodiment of the present invention provides a liquid crystal display including: a first insulating substrate; a light blocking member positioned on the first insulating substrate and having a frame portion defining openings for pixels; a step compensated pattern positioned on the first insulating substrate and in one of the openings; a second insulating substrate facing the first insulating substrate; a first electrode formed on the first insulating substrate in the same layer as a second domain dividing unit; a second electrode facing the first electrode and disposed in the same layer as the first domain dividing unit; and a liquid crystal layer interposed between the first electrode and the second electrode, wherein the step compensated pattern overlaps the first domain dividing unit or the second domain dividing unit.

摘要翻译： 本发明的示例性实施例提供一种液晶显示器，包括：第一绝缘基板; 位于所述第一绝缘基板上并具有限定用于像素的开口的框架部分的遮光构件; 位于所述第一绝缘基板上和所述开口之一中的台阶补偿图案; 面对所述第一绝缘基板的第二绝缘基板; 形成在与第二畴分割单元相同的层中的第一绝缘基板上的第一电极; 面对所述第一电极并且设置在与所述第一区域分割单元相同的层中的第二电极; 以及插入在第一电极和第二电极之间的液晶层，其中步进补偿图案与第一区域划分单元或第二域分割单元重叠。

公开(公告)号：US08976083B2

公开(公告)日：2015-03-10

申请号：US13602863

申请日：2012-09-04

申请人： Ji-Sun Kim ,  Chongchul Chai ,  Yeong-Keun Kwon

发明人： Ji-Sun Kim ,  Chongchul Chai ,  Yeong-Keun Kwon

IPC分类号： G09G5/00

CPC分类号： G09G3/3677 ,  G09G3/003 ,  G09G3/3648 ,  G09G2330/021 ,  H04N13/337 ,  H04N13/356 ,  H04N13/398

摘要： A three-dimensional (3D) image display device includes data lines, gate lines crossing the data lines, sub-pixels arranged in areas between the data lines and the gate lines, a data driver that drives the data lines, a first gate driver that drives first gate lines from among the gate lines, a second gate driver that drives second gate lines from among the gate lines, and a timing controller that controls the data driver, the first gate driver, and the second gate drivers according to an image signal and a control signal. The second gate driver does not drive the second gate lines during a 3D display mode.

摘要翻译： 三维（3D）图像显示装置包括数据线，与数据线交叉的栅极线，排列在数据线和栅极线之间的区域中的子像素，驱动数据线的数据驱动器，第一栅极驱动器， 从栅极线驱动第一栅极线，从栅极线驱动第二栅极线的第二栅极驱动器，以及根据图像信号控制数据驱动器，第一栅极驱动器和第二栅极驱动器的定时控制器 和控制信号。 在3D显示模式下，第二栅极驱动器不驱动第二栅极线。