公开(公告)号：US08890899B2

公开(公告)日：2014-11-18

申请号：US12646256

申请日：2009-12-23

申请人： Se-Hee Lee ,  Byung-Chul Ahn ,  Seung-Kyu Choi ,  Nam-Yang Lee ,  Seok-Jong Lee

发明人： Se-Hee Lee ,  Byung-Chul Ahn ,  Seung-Kyu Choi ,  Nam-Yang Lee ,  Seok-Jong Lee

IPC分类号： G06F3/038 ,  G09G5/10 ,  H01J9/00 ,  H01L51/52 ,  G09G3/32 ,  H01L27/32

CPC分类号： H01L51/5281 ,  G09G3/3225 ,  G09G2300/0452 ,  G09G2320/0242 ,  H01L27/3244 ,  H01L2251/558

摘要： A monochrome light emitting display device and a method for fabricating the same are disclosed, in which a pixel structure of a monochrome light emitting display device is changed to improve a contrast ratio and resolution and at the same time color shift is prevented from occurring, so as to display clearer image. The monochrome light emitting display device comprises a display panel having unit pixels of first and second sub-pixels arranged in a matrix arrangement to display a monochrome image; gate and data drivers respectively driving gate lines and data lines of the display panel; and a timing controller aligning externally input RGB data to be suitable for driving of the display panel to supply the RGB data to the data driver and generating data and gate control signals to control the data and gate drivers.

摘要翻译： 公开了一种单色发光显示装置及其制造方法，其中改变单色发光显示装置的像素结构以提高对比度和分辨率，并且同时防止发生色偏。 以显示更清晰的图像。 单色发光显示装置包括：显示面板，具有排列成矩阵排列的第一和第二子像素的单位像素，以显示单色图像; 门和数据驱动器分别驱动显示面板的门线和数据线; 以及定时控制器，用于对准外部输入RGB数据以适于驱动显示面板，以将RGB数据提供给数据驱动器，并产生数据和门控制信号以控制数据和门驱动器。

公开(公告)号：US20110032277A1

公开(公告)日：2011-02-10

申请号：US12646256

申请日：2009-12-23

申请人： Se-Hee LEE ,  Byung-Chul Ahn ,  Seung-Kyu Choi ,  Nam-Yang Lee ,  Seok-Jong Lee

发明人： Se-Hee LEE ,  Byung-Chul Ahn ,  Seung-Kyu Choi ,  Nam-Yang Lee ,  Seok-Jong Lee

IPC分类号： G06F3/038 ,  G09G5/10 ,  H01J9/00

CPC分类号： H01L51/5281 ,  G09G3/3225 ,  G09G2300/0452 ,  G09G2320/0242 ,  H01L27/3244 ,  H01L2251/558

摘要： A monochrome light emitting display device and a method for fabricating the same are disclosed, in which a pixel structure of a monochrome light emitting display device is changed to improve a contrast ratio and resolution and at the same time color shift is prevented from occurring, so as to display clearer image. The monochrome light emitting display device comprises a display panel having unit pixels of first and second sub-pixels arranged in a matrix arrangement to display a monochrome image; gate and data drivers respectively driving gate lines and data lines of the display panel; and a timing controller aligning externally input RGB data to be suitable for driving of the display panel to supply the RGB data to the data driver and generating data and gate control signals to control the data and gate drivers.

摘要翻译： 公开了一种单色发光显示装置及其制造方法，其中改变单色发光显示装置的像素结构以提高对比度和分辨率，并且同时防止发生色偏。 以显示更清晰的图像。 单色发光显示装置包括：显示面板，具有排列成矩阵排列的第一和第二子像素的单位像素，以显示单色图像; 门和数据驱动器分别驱动显示面板的门线和数据线; 以及定时控制器，用于对准外部输入RGB数据以适于驱动显示面板，以将RGB数据提供给数据驱动器，并产生数据和门控制信号以控制数据和门驱动器。

公开(公告)号：US06801265B2

公开(公告)日：2004-10-05

申请号：US10327899

申请日：2002-12-26

申请人： Seung-Kyu Choi ,  Hyun-Tae Kim

发明人： Seung-Kyu Choi ,  Hyun-Tae Kim

IPC分类号： G02F11333

CPC分类号： G02F1/1309 ,  G02F2001/136254

摘要： A liquid crystal display device has a shorting bar for testing a thin film transistor. First and second source shorting bars are alternatively at lest two-by-two connected to source pads, and at least two adjacent pixel electrodes are scanned by being recognized as one, so that an active panel of a high resolution product with a fine isolation distance between pixel electrodes and area can be tested.

摘要翻译： 液晶显示装置具有用于测试薄膜晶体管的短路棒。 第一和第二源短路棒交替地至少两个连接到源焊盘，并且至少两个相邻的像素电极被识别为一个被扫描，使得具有精细隔离距离的高分辨率产品的有源面板 像素电极与面积之间可以进行测试。

公开(公告)号：US08760595B2

公开(公告)日：2014-06-24

申请号：US13592064

申请日：2012-08-22

申请人： Seung-Kyu Choi ,  Sun-Hwa Lee ,  Dong-Su Shin ,  Cheol-Hwan Lee ,  Won-Keun Park

发明人： Seung-Kyu Choi ,  Sun-Hwa Lee ,  Dong-Su Shin ,  Cheol-Hwan Lee ,  Won-Keun Park

IPC分类号： G02F1/1368

CPC分类号： G02F1/136227 ,  G02F1/13394 ,  G02F1/1368 ,  G02F2001/134372 ,  G02F2201/40

摘要： Fringe field switching (FFS) mode liquid crystal display device and method for fabricating the same, are discussed, the device including a gate line formed in one direction on a surface of a first substrate; a data line formed on the first substrate, and crossed with the gate line to thereby define a pixel region; a thin-film transistor formed on the first substrate, and formed at an intersection of the gate line and the data line; an insulating layer having an opening portion located at an upper portion of the thin-film transistor to expose at least a gate portion of the thin-film transistor; a pixel electrode formed at an upper portion of the insulating layer, and connected to the exposed thin-film transistor; a passivation layer formed at the upper portion of the insulating layer; and common electrodes formed at an upper portion of the passivation layer and separated from one another.

摘要翻译： 边缘场切换（FFS）模式液晶显示装置及其制造方法，包括在第一基板的表面上沿一个方向形成的栅极线的装置; 数据线，形成在所述第一基板上，并与所述栅极线交叉，从而限定像素区域; 形成在所述第一基板上并形成在所述栅极线与所述数据线的交叉点处的薄膜晶体管; 绝缘层，其具有位于所述薄膜晶体管的上部的开口部，以暴露所述薄膜晶体管的至少栅极部分; 形成在所述绝缘层的上部并与所述暴露的薄膜晶体管连接的像素电极; 钝化层，形成在所述绝缘层的上部; 以及形成在钝化层的上部并且彼此分离的公共电极。

公开(公告)号：US06927810B2

公开(公告)日：2005-08-09

申请号：US10442165

申请日：2003-05-21

申请人： Kwang-Soon Park ,  Chul-Woo Im ,  Sang-Moo Song ,  Cheol-Min Woo ,  Seung-Kyu Choi

发明人： Kwang-Soon Park ,  Chul-Woo Im ,  Sang-Moo Song ,  Cheol-Min Woo ,  Seung-Kyu Choi

IPC分类号： G02F1/136 ,  G02F1/1368 ,  H01L21/336 ,  H01L27/12 ,  H01L29/417 ,  H01L29/423 ,  H01L29/786

CPC分类号： H01L29/42384 ,  G02F1/1368 ,  H01L27/12 ,  H01L29/41733 ,  H01L29/78618 ,  H01L29/78669

摘要： An array substrate for a liquid crystal display device, comprising: a substrate; a gate line on the substrate; a data line crossing the gate line to define a pixel region; a thin film transistor connected to the gate line and the data line, and includes a gate electrode, an active layer, an ohmic contact layer, and source and drain electrodes; and a pixel electrode connected to the thin film transistor, and disposed at the pixel region, wherein the gate electrode includes a first sunken portion overlapping the drain electrode and a second portion overlapping the same electrode.

摘要翻译： 一种液晶显示装置用阵列基板，包括：基板; 衬底上的栅极线; 与栅极线交叉以限定像素区域的数据线; 连接到栅极线和数据线的薄膜晶体管，并且包括栅电极，有源层，欧姆接触层以及源极和漏极; 以及连接到所述薄膜晶体管并且设置在所述像素区域处的像素电极，其中所述栅电极包括与所述漏电极重叠的第一凹陷部分和与所述相同电极重叠的第二部分。

公开(公告)号：US20060128047A1

公开(公告)日：2006-06-15

申请号：US11348449

申请日：2006-02-07

申请人： Seung-Kyu Choi ,  Young-Hun Ha ,  Jong-Woo Kim

发明人： Seung-Kyu Choi ,  Young-Hun Ha ,  Jong-Woo Kim

IPC分类号： H01L21/00

CPC分类号： H01L27/14689 ,  G02F1/136213 ,  G02F1/136227 ,  G02F2001/136231 ,  H01L27/12 ,  H01L27/124 ,  H01L27/1288 ,  H01L27/14643

摘要： A fabricating method of an array substrate for a liquid crystal display device includes forming a gate line on a substrate; forming an ohmic contact layer on the substrate; forming a data line and source and drain electrodes on the ohmic contact layer, the source electrode being connected to the data line, the source and drain electrodes facing and spaced apart from each other; forming a passivation layer having a contact hole on the data line and the source and drain electrodes, the contact hole exposing a portion of a side surface of the drain electrode; and forming a pixel electrode on the passivation layer, the pixel electrode being connected to the drain electrode through the contact hole.

公开(公告)号：US07019797B2

公开(公告)日：2006-03-28

申请号：US10028667

申请日：2001-12-28

申请人： Seung-Kyu Choi ,  Young-Hun Ha ,  Jong-Woo Kim

发明人： Seung-Kyu Choi ,  Young-Hun Ha ,  Jong-Woo Kim

IPC分类号： G02F1/1368

CPC分类号： H01L27/14689 ,  G02F1/136213 ,  G02F1/136227 ,  G02F2001/136231 ,  H01L27/12 ,  H01L27/124 ,  H01L27/1288 ,  H01L27/14643

摘要： An array substrate for a liquid crystal display device includes a substrate; gate and data lines perpendicular to each other on the substrate; a thin film transistor connected to the gate and data lines, the thin film transistor having a semiconductor layer, and source and drain electrodes facing and spaced apart from each other; a passivation layer over the gate and data lines and the thin film transistor, the passivation layer having a contact hole exposing a portion of top and side surfaces of the drain electrode; and a pixel electrode on the passivation layer, the pixel electrode connected to the drain electrode through the contact hole.

公开(公告)号：US06839121B2

公开(公告)日：2005-01-04

申请号：US10317176

申请日：2002-12-12

申请人： Jeong-Rok Kim ,  Seung-Kyu Choi ,  Jun-Ho Chung ,  Myung-Woo Nam ,  Jae-Deuk Shin

发明人： Jeong-Rok Kim ,  Seung-Kyu Choi ,  Jun-Ho Chung ,  Myung-Woo Nam ,  Jae-Deuk Shin

IPC分类号： G02F1/1343 ,  G02F1/13 ,  G02F1/1362 ,  G02F1/1333 ,  G02F1/1345

CPC分类号： G02F1/1309 ,  G02F2001/136254

摘要： An LCD device includes a displaying unit having a plurality of pixel areas defined by a plurality of gate lines and data lines disposed in longitudinal and transverse directions, a thin film transistor (TFT) formed in each of the pixel areas to be connected to a pixel electrode formed in the pixel area, and a gate pad and a data pad formed on ends of the corresponding gate line and data line; and a dummy region formed on an outer portion of the displaying unit, and including a gate shorting bar and a data shorting bar which are connected to the gate pads and the data pads to apply test signal(s) to the TFTs, wherein at least one of the gate shorting bar and the data shorting bar is a single shorting bar.

摘要翻译： 一种液晶显示装置，具有显示单元，具有由多个栅极线和沿纵向和横向设置的数据线所限定的多个像素区域，形成在每个像素区域中以与像素连接的薄膜晶体管（TFT） 形成在像素区域中的电极，以及形成在对应的栅极线和数据线的端部上的栅极焊盘和数据焊盘; 以及形成在所述显示单元的外部部分上的虚拟区域，并且包括连接到所述栅极焊盘和所述数据焊盘的栅极短路棒和数据短路棒，以将测试信号施加到所述TFT，其中至少 门短路棒和数据短路棒之一是单个短路棒。

公开(公告)号：US07576809B2

公开(公告)日：2009-08-18

申请号：US11348449

申请日：2006-02-07

申请人： Seung-Kyu Choi ,  Young-Hun Ha ,  Jong-Woo Kim

发明人： Seung-Kyu Choi ,  Young-Hun Ha ,  Jong-Woo Kim

IPC分类号： G02F1/136

CPC分类号： H01L27/14689 ,  G02F1/136213 ,  G02F1/136227 ,  G02F2001/136231 ,  H01L27/12 ,  H01L27/124 ,  H01L27/1288 ,  H01L27/14643

摘要： A fabricating method of an array substrate for a liquid crystal display device includes forming a gate line on a substrate; forming an ohmic contact layer on the substrate; forming a data line and source and drain electrodes on the ohmic contact layer, the source electrode being connected to the data line, the source and drain electrodes facing and spaced apart from each other; forming a passivation layer having a contact hole on the data line and the source and drain electrodes, the contact hole exposing a portion of a side surface of the drain electrode; and forming a pixel electrode on the passivation layer, the pixel electrode being connected to the drain electrode through the contact hole.

摘要翻译： 液晶显示装置用阵列基板的制造方法包括在基板上形成栅极线; 在衬底上形成欧姆接触层; 在欧姆接触层上形成数据线和源电极和漏电极，源电极连接到数据线，源极和漏极彼此面对并间隔开; 在所述数据线和所述源电极和漏电极上形成具有接触孔的钝化层，所述接触孔暴露所述漏电极的侧表面的一部分; 以及在所述钝化层上形成像素电极，所述像素电极通过所述接触孔连接到所述漏电极。

公开(公告)号：US07379126B2

公开(公告)日：2008-05-27

申请号：US10995254

申请日：2004-11-24

申请人： Jeong-Rok Kim ,  Seung-Kyu Choi ,  Jun-Ho Chung ,  Myung-Woo Nam ,  Jae-Deuk Shin

发明人： Jeong-Rok Kim ,  Seung-Kyu Choi ,  Jun-Ho Chung ,  Myung-Woo Nam ,  Jae-Deuk Shin

IPC分类号： G02F1/1333 ,  G02F1/1345

CPC分类号： G02F1/1309 ,  G02F2001/136254

摘要： A method of making an LCD device including a displaying unit having a plurality of pixel areas defined by a plurality of gate lines and data lines disposed in longitudinal and transverse directions, a thin film transistor (TFT) formed in each of the pixel areas to be connected to a pixel electrode formed in the pixel area, and a gate pad and a data pad formed on ends of the corresponding gate line and data line; and a dummy region formed on an outer portion of the displaying unit, and including a gate shorting bar and a data shorting bar which are connected to the gate pads and the data pads to apply test signal(s) to the TFTs, wherein the data shorting bar is a single shorting bar.

摘要翻译： 一种制造LCD装置的方法，包括具有由纵向和横向设置的多个栅极线和数据线限定的多个像素区域的显示单元，形成在每个像素区域中的薄膜晶体管（TFT） 连接到形成在像素区域中的像素电极，以及形成在对应的栅极线和数据线的端部上的栅极焊盘和数据焊盘; 以及形成在所述显示单元的外部的虚拟区域，并且包括连接到所述栅极焊盘和所述数据焊盘的栅极短路棒和数据短路棒，以将测试信号施加到所述TFT，其中所述数据 短路酒吧是一个短路吧。