公开(公告)号：US06850294B2

公开(公告)日：2005-02-01

申请号：US10469848

申请日：2002-02-25

申请人： Nam-Seok Roh ,  Mun-Pyo Hong ,  Chong-Chul Chai ,  Soo-Guy Rho

发明人： Nam-Seok Roh ,  Mun-Pyo Hong ,  Chong-Chul Chai ,  Soo-Guy Rho

IPC分类号： G02F1/13357 ,  G02F1/133 ,  G02F1/1335 ,  G02F1/1343 ,  G02F1/1345 ,  G02F1/1368

CPC分类号： G02F1/133514 ,  G02F2201/52 ,  G09G3/3614

摘要： Pixels of red, blue and green are sequentially arranged in the row. The red and green pixels are alternately arranged in the column while the blue pixels being repeatedly arranged in the column. The four red and green pixels surrounding the two blue pixels at the two neighboring pixel rows face each other around the blue pixels. Gate lines are arranged at the respective rows to transmit scanning signals. Data lines cross over the gate lines in an insulating manner, and are arranged at the respective columns to transmit picture signals. Pixel electrodes and thin film transistor are formed at respective pixels. The blue pixel has the same area as or an area smaller than the red and green pixels. The pixel electrodes are overlapped with the gate or the data lines via a passivation layer of low dielectric organic material or an insulating material such as SiOC, SiOF.

摘要翻译： 红色，蓝色和绿色的像素依次排列在行中。 红色和绿色像素交替排列在列中，而蓝色像素被重复排列在列中。 围绕两个相邻像素行的两个蓝色像素的四个红色和绿色像素围绕蓝色像素彼此面对。 栅极线被布置在相应的行以发射扫描信号。 数据线以绝缘方式跨越栅极线，并且布置在各列处以传输图像信号。 像素电极和薄膜晶体管形成在各个像素处。 蓝色像素具有与红色和绿色像素相同的面积或更小的面积。 像素电极经由低介电有机材料的钝化层或绝缘材料如SiOC，SiOF与栅极或数据线重叠。

公开(公告)号：US08749592B2

公开(公告)日：2014-06-10

申请号：US12623014

申请日：2009-11-20

申请人： Kyoung-Ju Shin ,  Chong-Chul Chai ,  Eun-Ju Kim

发明人： Kyoung-Ju Shin ,  Chong-Chul Chai ,  Eun-Ju Kim

IPC分类号： G09G5/10 ,  G09G3/36

CPC分类号： G09G3/3433 ,  G02B26/02 ,  G02B26/04 ,  G09G3/2007 ,  G09G3/2081 ,  G09G3/3466 ,  G09G5/10 ,  G09G2300/04 ,  G09G2300/0861 ,  G09G2310/0262 ,  G09G2310/08

摘要： The present invention relates to a display apparatus with pixels, wherein each pixel includes a switching device, a micro-electro-mechanical system (MEMS), and a gray scale control device. The switching device can be connected to a gate line and a data line to output a corresponding data signal in response to a gate signal. The MEMS may be connected to an output electrode of the switching device to transmit or block light in response to the corresponding data signal. The gray scale control device may be coupled to the output electrode of the switching device to control a time interval during which the corresponding data signal is applied to the MEMS. Accordingly, each pixel may display a desired gray scale.

摘要翻译： 本发明涉及具有像素的显示装置，其中每个像素包括开关装置，微机电系统（MEMS）和灰度级控制装置。 开关器件可以连接到栅极线和数据线，以响应于栅极信号输出相应的数据信号。 MEMS可以连接到开关装置的输出电极，以响应于相应的数据信号来发射或阻挡光。 灰度级控制装置可以耦合到开关装置的输出电极，以控制将相应的数据信号施加到MEMS的时间间隔。 因此，每个像素可以显示期望的灰度。

公开(公告)号：US08610655B2

公开(公告)日：2013-12-17

申请号：US12079830

申请日：2008-03-27

申请人： Soo-Wan Yoon ,  Sung-Hoon Yang ,  Chong-Chul Chai ,  So-Woon Kim ,  Chang-Hyeon Shin

发明人： Soo-Wan Yoon ,  Sung-Hoon Yang ,  Chong-Chul Chai ,  So-Woon Kim ,  Chang-Hyeon Shin

IPC分类号： G09G3/36

CPC分类号： H03K17/162 ,  G09G3/3677 ,  G09G2320/041 ,  G09G2330/06

摘要： A method for removing noise of a gate signal that is outputted from a gate driving circuit including a plurality of stages, the method includes electrically connecting two terminals of two adjacent stages that have noise components opposite in phase to each other during a first period, and electrically disconnecting the two terminals of the two adjacent stages that have the noise components opposite in phase to each other during a second period.

摘要翻译： 一种从包括多个级的栅极驱动电路输出的门信号的噪声去除方法，该方法包括在第一时段期间将具有与相位相反的噪声分量的两个相邻级的两个端子电连接， 在第二时段期间将具有相位相反的噪声分量的两个相邻级的两个端子彼此电断开。

公开(公告)号：US08610648B2

公开(公告)日：2013-12-17

申请号：US12241641

申请日：2008-09-30

申请人： Joon-Chul Goh ,  Young-Soo Yoon ,  Chong-Chul Chai

发明人： Joon-Chul Goh ,  Young-Soo Yoon ,  Chong-Chul Chai

IPC分类号： G09G3/30 ,  G09G3/32

CPC分类号： G09G3/3233 ,  G09G3/3266 ,  G09G2300/0819 ,  G09G2300/0852 ,  G09G2300/0861 ,  G09G2320/043

摘要： A display device having a plurality of pixels, each pixel includes a light-emitting element, a storage capacitor, a driving transistor, a first switching transistor which supplies a data voltage to the storage capacitor in response to an on-voltage of a scanning signal, a second switching transistor which diode-connects the driving transistor in response to an on-voltage of a compensation signal, and a third switching transistor which supplies a driving voltage to the driving transistor in response to an on-voltage of a light emitting signal. The storage capacitor stores a control voltage depending on a threshold voltage of the driving transistor when the driving transistor is diode-connected, transmits the control voltage and the data voltage to the control terminal of the driving transistor, and a period in which the compensation signal is in an on-voltage state is longer than a period in which the scanning signal is in an on-voltage state.

摘要翻译： 具有多个像素的显示装置，每个像素包括发光元件，存储电容器，驱动晶体管，第一开关晶体管，其响应于扫描信号的导通电压而向存储电容器提供数据电压 ，响应于补偿信号的导通电压二极管连接驱动晶体管的第二开关晶体管，以及响应于发光信号的导通电压向驱动晶体管提供驱动电压的第三开关晶体管 。 存储电容器存储当驱动晶体管被二极管连接时取决于驱动晶体管的阈值电压的控制电压，将控制电压和数据电压传送到驱动晶体管的控制端，以及补偿信号 处于导通电压状态的时间长于扫描信号处于导通电压状态的周期。

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：US08570465B2

公开(公告)日：2013-10-29

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： G02F1/1335 ,  G02F1/1333

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：US08164586B2

公开(公告)日：2012-04-24

申请号：US12646795

申请日：2009-12-23

申请人： Kyoung-Ju Shin ,  Chong-Chul Chai ,  Cheol-Woo Park

发明人： Kyoung-Ju Shin ,  Chong-Chul Chai ,  Cheol-Woo Park

IPC分类号： G09G5/00

CPC分类号： G02F1/134309 ,  G02F1/136213 ,  G02F2001/133742 ,  G02F2001/134345 ,  G02F2001/134354

摘要： A thin film transistor array panel according to an embodiment of the present invention includes: a substrate; a gate line disposed on the substrate and extending in a first direction; a capacitive electrode separated from the gate line and elongated in a second direction; a data line intersecting the gate line; a thin film transistor connected to the gate line and the data line and including a drain electrode; a coupling electrode overlapping the capacitive electrode and connected to the drain electrode; and a pixel electrode including at least one first subpixel electrode connected to the drain electrode and a second subpixel electrode connected to the capacitive electrode and spaced apart from the at least first subpixel electrode by a gap that overlaps the capacitive electrode or the coupling electrode.

摘要翻译： 根据本发明的实施例的薄膜晶体管阵列面板包括：基板; 设置在所述基板上并沿第一方向延伸的栅极线; 电容电极，与栅极线分离并在第二方向上延伸; 与栅极线相交的数据线; 连接到栅极线和数据线并包括漏电极的薄膜晶体管; 耦合电极与电容电极重叠并连接到漏电极; 以及像素电极，其包括连接到所述漏电极的至少一个第一子像素电极和连接到所述电容电极的第二子像素电极，并且与所述至少第一子像素电极间隔开与所述电容电极或所述耦合电极重叠的间隙。

公开(公告)号：US08009250B2

公开(公告)日：2011-08-30

申请号：US12133700

申请日：2008-06-05

申请人： Kyong-Ju Shin ,  Chong-Chul Chai

发明人： Kyong-Ju Shin ,  Chong-Chul Chai

IPC分类号： G02F1/1333 ,  G02F1/1335 ,  G09G3/36

CPC分类号： G02F1/136286 ,  G02F1/134336 ,  G02F2001/134345 ,  G02F2201/52

摘要： A four color liquid crystal display (LCD) including red, green, blue, and white sub-pixels are provided. The LCD also includes a plurality of gate lines for transmitting gate signals to the sub-pixels and a plurality of data lines for transmitting data signals to the sub-pixels. The white sub-pixel is smaller than the other sub-pixels, and each of the data lines passes between adjacent two sub-pixels and includes at least one curved portion. Furthermore, the lengths of the data lines are substantially uniform.

摘要翻译： 提供了包括红色，绿色，蓝色和白色子像素的四色液晶显示器（LCD）。 LCD还包括用于向子像素传输门信号的多条栅极线和用于将数据信号发送到子像素的多条数据线。 白色子像素小于其他子像素，并且每条数据线在相邻的两个子像素之间通过并且包括至少一个弯曲部分。 此外，数据线的长度基本上是一致的。

公开(公告)号：US08009136B2

公开(公告)日：2011-08-30

申请号：US10910851

申请日：2004-08-04

申请人： Joon-Hak Oh ,  Chong-Chul Chai ,  Baek-Woon Lee

发明人： Joon-Hak Oh ,  Chong-Chul Chai ,  Baek-Woon Lee

IPC分类号： G09G3/36

摘要： A liquid crystal display panel includes n-number of gate lines, (m+1)-number of data lines and (m×n)-number of pixels, wherein the ‘n’ and ‘m’ are natural numbers. The gate lines are extended in a first direction. The data lines are extended in a second direction that is substantially perpendicular to the first direction. The first and last data lines are electrically connected to each other. The pixels are arranged in a matrix shape. M-number of the pixels is arranged along the first direction, and n-number of the pixels is arranged along the second direction. A pixel electrode of the pixels arranged in the second direction are electrically connected to left and right data lines alternately to enhance a display quality and reduce power consumption.

公开(公告)号：US08008665B2

公开(公告)日：2011-08-30

申请号：US11924111

申请日：2007-10-25

申请人： Sung-Hoon Yang ,  So-Woon Kim ,  Chong-Chul Chai ,  Joo-Ae Youn ,  Kyoung-Ju Shin ,  Yeon-Ju Kim ,  Soo-Wan Yoon

发明人： Sung-Hoon Yang ,  So-Woon Kim ,  Chong-Chul Chai ,  Joo-Ae Youn ,  Kyoung-Ju Shin ,  Yeon-Ju Kim ,  Soo-Wan Yoon

IPC分类号： H01L27/14

CPC分类号： G02F1/136286 ,  G02F1/1345 ,  H01L27/124

摘要： A display substrate having a fan-out and a method for manufacturing the display substrate are disclosed. The fan-out includes an insulating substrate, a first line, a second line, a resistance control pattern, and first and second detour pattern. The first line is disposed on the insulating substrate and is connected to a pad. The second line is formed from the same layer as the first line and is connected to a thin-film transistor (TFT). The resistance control pattern is formed from a different layer than the first and second lines. The first and second detour patterns are formed from a different layer than the first and second lines and the resistance control pattern, and connect the first and second lines with the resistance control pattern, respectively.

摘要翻译： 公开了一种具有扇出式的显示基板及其制造方法。 扇出包括绝缘基板，第一线，第二线，电阻控制图案以及第一和第二绕道图案。 第一线设置在绝缘基板上并连接到焊盘。 第二行由与第一行相同的层形成，并连接到薄膜晶体管（TFT）。 电阻控制图案由与第一和第二线不同的层形成。 第一和第二绕行图案由与第一和第二行和电阻控制图案不同的层形成，并且分别将第一和第二行连接到电阻控制图案。