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：US08253908B2

公开(公告)日：2012-08-28

申请号：US13230329

申请日：2011-09-12

申请人： Mee-Hye Jung ,  Ji-Won Sohn ,  Jae-Jin Lyu ,  Chong-Chul Chai

发明人： Mee-Hye Jung ,  Ji-Won Sohn ,  Jae-Jin Lyu ,  Chong-Chul Chai

IPC分类号： G02F1/1343

CPC分类号： G02F1/134336 ,  G02F1/1337 ,  G02F1/133753 ,  G02F1/133788 ,  G02F1/134309 ,  G02F1/136227 ,  G02F1/13624 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/133715 ,  G02F2001/133742

摘要： The present invention relates to a liquid crystal display including a pixel electrode including a first subpixel electrode and a second subpixel electrode spaced apart with a gap therebetween, a common electrode facing the pixel electrode, and a liquid crystal layer formed between the pixel electrode and the common electrode and including a plurality of liquid crystal molecules. The first and second subpixel electrodes include a plurality of branches, and each of the first and second subpixel electrodes includes a plurality of subregions. The branches extend in different directions in different subregions.

摘要翻译： 液晶显示装置技术领域本发明涉及一种液晶显示装置，其特征在于，具备包括第一子像素电极和第二子像素电极的像素电极，间隔开的像素电极，与像素电极相对的公共电极，以及形成在像素电极与像素电极之间的液晶层 公共电极并且包括多个液晶分子。 第一和第二子像素电极包括多个分支，并且第一和第二子像素电极中的每一个包括多个子区域。 分支在不同的子区域中以不同的方向延伸。

公开(公告)号：US08111341B2

公开(公告)日：2012-02-07

申请号：US12143129

申请日：2008-06-20

申请人： Mee-Hye Jung ,  Chong-Chul Chai ,  Yong-Woo Lee ,  Young-Gu Kim

发明人： Mee-Hye Jung ,  Chong-Chul Chai ,  Yong-Woo Lee ,  Young-Gu Kim

IPC分类号： G02F1/1343

CPC分类号： G02F1/133707 ,  G02F1/133788 ,  G02F1/136209 ,  G02F1/136213 ,  G02F2001/133742 ,  G02F2001/134345

摘要： A liquid crystal display according to the present invention includes a first substrate and a second substrate facing each other, a pixel electrode disposed on the first substrate and including a first sub-pixel electrode and a second sub-pixel electrode spaced apart from the first sub-pixel electrode by a gap, a common electrode disposed on the second substrate, a shielding member disposed on the first substrate or the second substrate and overlapping the gap between the first sub-pixel electrode and the second sub-pixel electrode, an alignment layer disposed on at least one of the pixel electrode and the common electrode, and a liquid crystal layer disposed between the first substrate and the second substrate.

摘要翻译： 根据本发明的液晶显示器包括第一基板和彼此面对的第二基板，设置在第一基板上的像素电极，包括第一子像素电极和与第一子像素间隔开的第二子像素电极 通过间隙设置间隔电极，设置在第二基板上的公共电极，设置在第一基板或第二基板上并与第一子像素电极和第二子像素电极之间的间隙重叠的屏蔽部件，对准层 设置在像素电极和公共电极中的至少一个上，以及设置在第一基板和第二基板之间的液晶层。

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：US07932530B2

公开(公告)日：2011-04-26

申请号：US12357149

申请日：2009-01-21

申请人： Soo-Wan Yoon ,  Chong-Chul Chai

发明人： Soo-Wan Yoon ,  Chong-Chul Chai

IPC分类号： H01L33/00

CPC分类号： H01L29/78603 ,  G02F1/136227 ,  G02F2001/133519 ,  G02F2001/136222 ,  H01L27/1248 ,  H01L27/1288

摘要： A display substrate includes a gate electrode, a gate insulating layer, and a semiconductor layer that are sequentially formed on a substrate. Also, the display substrate includes a color filter layer formed on the substrate and exposing a portion of the semiconductor layer, and source and drain electrodes that each overlap with the semiconductor layer and the color filter layer. The gate electrode, the gate insulating layer, and the semiconductor layer have the same shape as each other, and the gate electrode is insulated from the gate insulating layer and the semiconductor layer by the color filter layer.

摘要翻译： 显示基板包括依次形成在基板上的栅电极，栅极绝缘层和半导体层。 此外，显示基板包括形成在基板上的彩色滤光层，并暴露半导体层的一部分，以及与半导体层和滤色器层重叠的源极和漏极。 栅电极，栅极绝缘层和半导体层具有彼此相同的形状，并且栅电极通过滤色器层与栅极绝缘层和半导体层绝缘。

公开(公告)号：US07875889B2

公开(公告)日：2011-01-25

申请号：US12208657

申请日：2008-09-11

申请人： Beom-Rak Choi ,  Joon-Hoo Choi ,  Chong-Chul Chai

发明人： Beom-Rak Choi ,  Joon-Hoo Choi ,  Chong-Chul Chai

IPC分类号： H01L29/04 ,  H01L29/15 ,  H01L31/036

CPC分类号： G09G3/3233 ,  G09G2300/0417 ,  G09G2300/0465 ,  G09G2300/0819 ,  G09G2300/0852 ,  G09G2310/0262 ,  G09G2320/0233 ,  G09G2320/043 ,  H01L27/1255 ,  H01L27/3244

摘要： Disclosed are an active matrix type organic electroluminescent display device and a manufacturing method thereof. At least two capacitors having different functions from each other are disposed in a vertically stacked structure within a unit pixel region. When a compensation circuit needing two or more capacitors having different functions from each other per pixel is applied, the two or more capacitors are vertically stacked, thereby preventing the aperture ratio from being lowered due to the increase in the number of capacitors within the pixel.

摘要翻译： 公开了一种有源矩阵型有机电致发光显示装置及其制造方法。 至少两个彼此不同的功能的电容器被设置在单位像素区域内的垂直堆叠结构中。 当施加需要两个或更多个具有彼此不同功能的每个像素的电容器的补偿电路时，两个或更多个电容器被垂直堆叠，从而防止由于像素内的电容器数目的增加而使开口率降低。

公开(公告)号：US20090278831A1

公开(公告)日：2009-11-12

申请号：US12240939

申请日：2008-09-29

申请人： Joon-Chul GOH ,  Chong-Chul Chai ,  Young-Soo Yoon ,  Sei-Hyoung Jo

发明人： Joon-Chul GOH ,  Chong-Chul Chai ,  Young-Soo Yoon ,  Sei-Hyoung Jo

IPC分类号： G06F3/038

CPC分类号： G09G3/3233 ,  G09G2300/0842 ,  G09G2300/0861 ,  Y10T83/204 ,  Y10T83/2046 ,  Y10T83/205

摘要： Embodiments of the present invention relate to a display device. In an embodiment, the display device includes a scanning signal line for transferring a scanning signal, a data line crossing the scanning signal line and transferring a data voltage, a switching transistor connected to the scanning signal line and the data line, a driving transistor connected to the switching transistor, a first transistor connected between the driving transistor and a driving voltage terminal, and a light-emitting element connected between the driving transistor and a common voltage terminal. The first transistor operates in a saturation region, and the driving transistor operates in a linear region. In this way, display characteristics may be improved by reducing deviation of a driving current due to deviation of characteristics of a driving transistor or a driving voltage.

摘要翻译： 本发明的实施例涉及一种显示装置。 在一个实施例中，显示装置包括用于传送扫描信号的扫描信号线，与扫描信号线交叉并传送数据电压的数据线，连接到扫描信号线和数据线的开关晶体管，连接的驱动晶体管 连接在驱动晶体管和驱动电压端子之间的第一晶体管和连接在驱动晶体管和公共电压端子之间的发光元件连接到开关晶体管。 第一晶体管在饱和区域中工作，驱动晶体管工作在线性区域。 以这种方式，可以通过减少由驱动晶体管的特性偏差或驱动电压引起的驱动电流的偏差来改善显示特性。

公开(公告)号：US20090272981A1

公开(公告)日：2009-11-05

申请号：US12357149

申请日：2009-01-21

申请人： Soo-Wan YOON ,  Chong-Chul Chai

发明人： Soo-Wan YOON ,  Chong-Chul Chai

IPC分类号： H01L33/00

CPC分类号： H01L29/78603 ,  G02F1/136227 ,  G02F2001/133519 ,  G02F2001/136222 ,  H01L27/1248 ,  H01L27/1288

摘要： A display substrate includes a gate electrode, a gate insulating layer, and a semiconductor layer that are sequentially formed on a substrate. Also, the display substrate includes a color filter layer formed on the substrate and exposing a portion of the semiconductor layer, and source and drain electrodes that each overlap with the semiconductor layer and the color filter layer. The gate electrode, the gate insulating layer, and the semiconductor layer have the same shape as each other, and the gate electrode is insulated from the gate insulating layer and the semiconductor layer by the color filter layer.

摘要翻译： 显示基板包括依次形成在基板上的栅电极，栅极绝缘层和半导体层。 此外，显示基板包括形成在基板上的彩色滤光层，并暴露半导体层的一部分，以及与半导体层和滤色器层重叠的源极和漏极。 栅电极，栅极绝缘层和半导体层具有彼此相同的形状，并且栅电极通过滤色器层与栅极绝缘层和半导体层绝缘。

公开(公告)号：US20090256985A1

公开(公告)日：2009-10-15

申请号：US12335133

申请日：2008-12-15

申请人： Kwang-Chul Jung ,  Mee-Hye Jung ,  Hee-Seop Kim ,  Chong-Chul Chai ,  Sung-Woon Kim

发明人： Kwang-Chul Jung ,  Mee-Hye Jung ,  Hee-Seop Kim ,  Chong-Chul Chai ,  Sung-Woon Kim

IPC分类号： G02F1/133

CPC分类号： G02F1/1368

摘要： A liquid crystal display includes a substrate; a common voltage line formed on the substrate and transmitting a common voltage; a pixel electrode formed on the common voltage line and including a first subpixel electrode and a second subpixel electrode; a first thin film transistor connected to the first subpixel electrode, and including a first gate electrode, a first source electrode, and a first drain electrode; a second thin film transistor connected to the second subpixel electrode, and including a second gate electrode, a second source electrode, and a second drain electrode; a boosting capacitor connected to the first subpixel electrode; a third thin film transistor connected to the common voltage line and the boosting capacitor, and including a third gate electrode, a third source electrode, and a third drain electrode; and a fourth thin film transistor connected to the second subpixel electrode and the boosting capacitor, wherein the common voltage line is formed in the same layer as the third source electrode, and is electrically connected to the third source electrode.

摘要翻译： 液晶显示器包括基板; 形成在基板上并传输公共电压的公共电压线; 形成在所述公共电压线上并且包括第一子像素电极和第二子像素电极的像素电极; 连接到第一子像素电极的第一薄膜晶体管，并且包括第一栅电极，第一源电极和第一漏电极; 连接到第二子像素电极的第二薄膜晶体管，并且包括第二栅电极，第二源电极和第二漏电极; 连接到所述第一子像素电极的升压电容器; 连接到公共电压线和升压电容器的第三薄膜晶体管，并且包括第三栅电极，第三源电极和第三漏电极; 以及连接到所述第二子像素电极和所述升压电容器的第四薄膜晶体管，其中所述公共电压线形成在与所述第三源电极相同的层中，并且电连接到所述第三源电极。