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1.发明授权Liquid crystal display of horizontal electronic field applying type with storage capacitor covering the gate line and common line and fabricating method thereof 有权具有覆盖栅极线和公共线的存储电容器的水平电子场施加型液晶显示器及其制造方法公开(公告)号：US08502944B2
公开(公告)日：2013-08-06
申请号：US10962461
申请日：2004-10-13
IPC分类号： G02F1/1343 , G02F1/1345
CPC分类号： G02F1/1333 , G02F1/134363 , G02F1/13458 , G02F1/136227
摘要： A liquid crystal display (LCD) device of a horizontal electric field type is disclosed. The LCD device is fabricated by a three-mask process, and has gate pad, common pad and data pad electrodes, each including a upper electrode formed of a transparent conductive material. With a lift-off process, these upper electrodes are formed within contact holes.
摘要翻译： 公开了一种水平电场型液晶显示器（LCD）装置。 LCD装置由三掩模工艺制造，并具有栅极焊盘，公共焊盘和数据焊盘电极，每个包括由透明导电材料形成的上电极。 通过剥离处理，这些上部电极形成在接触孔内。
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2.发明授权Method of forming array substrate for LCD 有权一种形成LCD用阵列基板的方法，该方法具有在第二绝缘层上形成黑矩阵以覆盖除了漏电极的第一部分之外的日期线的步骤公开(公告)号：US08035766B2
公开(公告)日：2011-10-11
申请号：US12591897
申请日：2009-12-03
IPC分类号： G02F1/136 , G02F1/1335 , G02F1/1343
CPC分类号： G02F1/13458 , G02F1/134336 , G02F1/136209 , G02F2001/136222
摘要： An array substrate device having a color filter-on thin film transistor (COT) structure for a liquid crystal display device includes a gate line formed on a substrate along a transverse direction, the gate line including a gate pad at one end thereof, a first insulating layer formed on the substrate to cover the gate line, the first insulating layer exposing a first portion of the gate pad, a data line formed over the first insulating layer along a longitudinal direction on the substrate, the data line defining a pixel region with the gate line and including a data pad at one end thereof, a thin film transistor formed at a crossing region of the gate and data lines, the thin film transistor including a gate electrode, a semiconductor layer, a source electrode, and a drain electrode, a black matrix overlapping the thin film transistor, the gate line, and the data line except a second portion of the drain electrode, a second insulating layer formed over an entire surface of the substrate to cover the black matrix, the second insulating layer exposing the first portion of the gate pad, a third portion of the data pad, and the pixel region, a first pixel electrode within the pixel region and contacting the second exposed portion of the drain electrode, a color filter on the first pixel electrode within the pixel region, and a second pixel electrode on the color filter and contacting the first pixel electrode.
摘要翻译： 具有用于液晶显示装置的滤色器薄膜晶体管（COT）结构的阵列基板装置包括沿着横向在基板上形成的栅极线，栅极线在其一端包括栅极焊盘，第一 绝缘层，形成在所述基板上以覆盖所述栅极线，所述第一绝缘层暴露所述栅极焊盘的第一部分，沿着所述基板上的纵向方向在所述第一绝缘层上形成的数据线，所述数据线限定具有 栅极线，并且在其一端包括数据焊盘，形成在栅极和数据线的交叉区域的薄膜晶体管，所述薄膜晶体管包括栅电极，半导体层，源电极和漏电极 ，除了所述漏电极的第二部分之外与所述薄膜晶体管，所述栅极线和所述数据线重叠的黑矩阵，形成在所述基板的整个表面上的第二绝缘层 覆盖黑矩阵，第二绝缘层暴露栅极焊盘的第一部分，数据焊盘的第三部分和像素区域，在像素区域内的第一像素电极，并且与漏电极的第二暴露部分接触 ，像素区域内的第一像素电极上的滤色器，以及滤色器上的第二像素电极，并与第一像素电极接触。
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3.发明授权Alignment key, method for fabricating the alignment key, and method for fabricating thin film transistor substrate using the alignment key 有权对准键，用于制造对准键的方法以及使用对准键制造薄膜晶体管衬底的方法公开(公告)号：US08004098B2
公开(公告)日：2011-08-23
申请号：US12898492
申请日：2010-10-05
申请人： Youn Gyoung Chang , Seung Hee Nam , Nam Kook Kim , Soon Sung Yoo
发明人： Youn Gyoung Chang , Seung Hee Nam , Nam Kook Kim , Soon Sung Yoo
IPC分类号： H01L23/544
CPC分类号： H01L27/1288 , H01L23/544 , H01L27/1214 , H01L2223/5442 , H01L2223/54426 , H01L2924/0002 , H01L2924/00
摘要： An alignment key, a method for fabricating the alignment key, and a method for fabricating a thin film transistor substrate using the alignment key are provided. The alignment key includes a base substrate, a first alignment key and a first mark portion of a second alignment key, which are formed on the base substrate using a printing roll, a dielectric that is formed on the base substrate to cover the first alignment key, and a second mark portion of the second alignment key, which is formed on the dielectric and at least partly overlaps the first mark portion of the second alignment key.
摘要翻译： 提供对准键，制造对准键的方法以及使用对准键制造薄膜晶体管基板的方法。 对准键包括使用印刷辊形成在基底基板上的基底基板，第一对准键和第二对准键的第一标记部分，形成在基底基板上以覆盖第一对准键的电介质 和第二对准键的第二标记部分，其形成在电介质上并且与第二对准键的第一标记部分至少部分重叠。
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4.发明授权公开(公告)号：US07763483B2
公开(公告)日：2010-07-27
申请号：US12318654
申请日：2009-01-05
申请人： Youn-Gyoung Chang , Heung-Lyul Cho , Soon-Sung Yoo
发明人： Youn-Gyoung Chang , Heung-Lyul Cho , Soon-Sung Yoo
IPC分类号： H01L21/00
CPC分类号： G02F1/136227 , G02F1/134336 , G02F1/13458 , G02F1/1362 , G02F2001/136231 , G02F2001/136236
摘要： A method of manufacturing an array substrate for a liquid crystal display device includes forming a gate line, a gate pad and a gate electrode on a substrate through a first mask process, forming a data line, a data pad, a source electrode, a drain electrode and an active layer on the substrate including the gate line, the gate pad and the gate electrode through a second mask process, wherein the data line crosses the gate line to define a pixel region, the source electrode is extended from the data line, the drain electrode is spaced apart from the source electrode, and the active layer is disposed between the gate electrode and the source and drain electrodes, forming a passivation layer on an entire surface of the substrate including the data line, the source electrode and the drain electrode through a third mask process, the passivation layer being etched to expose the substrate in the pixel region, a part of the drain electrode, the gate pad and the data pad, and forming a pixel electrode, a gate pad terminal and a data pad terminal by depositing a transparent conductive material on an entire surface of the substrate including the passivation layer, the pixel electrode directly contacting the exposed part of the drain electrode, the gate pad terminal directly contacting the gate pad, and the data pad terminal directly contacting the data pad.
摘要翻译： 制造液晶显示装置用阵列基板的方法包括通过第一掩模工艺在基板上形成栅极线，栅极焊盘和栅电极，形成数据线，数据焊盘，源电极，漏极 电极和通过第二掩模处理的包括栅极线，栅极焊盘和栅电极的衬底上的有源层，其中数据线与栅极线交叉以限定像素区域，源电极从数据线延伸， 所述漏电极与所述源电极间隔开，并且所述有源层设置在所述栅电极与所述源漏电极之间，在所述基板的整个表面上形成钝化层，所述整个表面包括所述数据线，所述源电极和所述漏极 电极通过第三掩模工艺，钝化层被蚀刻以暴露像素区域中的衬底，漏电极的一部分，栅极焊盘和数据焊盘，并且形成像素e 栅极焊盘端子和数据焊盘端子，通过在包括钝化层的基板的整个表面上沉积透明导电材料，直接接触漏电极的暴露部分的像素电极，直接接触栅极的栅极焊盘端子 焊盘和数据焊盘端子直接接触数据焊盘。
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5.发明授权Thin film transistor array substrate, liquid crystal display panel having the same, and method of manufacturing thin film transistor array substrate and liquid crystal display panel 有权薄膜晶体管阵列基板，具有该薄膜晶体管阵列基板的液晶显示面板以及制造薄膜晶体管阵列基板和液晶显示面板的方法公开(公告)号：US07612838B2
公开(公告)日：2009-11-03
申请号：US10960545
申请日：2004-10-08
IPC分类号： G02F1/136
CPC分类号： G02F1/134336 , G02F1/133707
摘要： A thin film transistor array substrate for a liquid crystal display panel includes a gate line formed on a substrate. A data line crosses the gate line, thus defining a pixel region. A gate insulating film is positioned between the data line and the gate line. A thin film transistor is formed at a crossing of the gate line and the data line. A passivation film pattern exposes a portion of a drain electrode of the thin film transistor. At least one protrusion is provided to divide the pixel region into a plurality of regions, each of the regions having a different liquid crystal alignment from the other regions. A pixel electrode is connected to the thin film transistor to cover the pixel region excluding the passivation film pattern and the at least one protrusion.
摘要翻译： 用于液晶显示面板的薄膜晶体管阵列基板包括形成在基板上的栅极线。 数据线与栅极线交叉，从而限定像素区域。 栅极绝缘膜位于数据线和栅极线之间。 在栅极线和数据线的交叉处形成薄膜晶体管。 钝化膜图案暴露薄膜晶体管的漏电极的一部分。 提供至少一个突起以将像素区域划分成多个区域，每个区域与其他区域具有不同的液晶取向。 像素电极连接到薄膜晶体管以覆盖除了钝化膜图案和至少一个突起之外的像素区域。
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公开(公告)号：US20090197362A1
公开(公告)日：2009-08-06
申请号：US12318654
申请日：2009-01-05
申请人： Youn-Gyoung Chang , Heung-Lyul Cho , Soon-Sung Yoo
发明人： Youn-Gyoung Chang , Heung-Lyul Cho , Soon-Sung Yoo
IPC分类号： H01L21/28
CPC分类号： G02F1/136227 , G02F1/134336 , G02F1/13458 , G02F1/1362 , G02F2001/136231 , G02F2001/136236
摘要： A method of manufacturing an array substrate for a liquid crystal display device includes forming a gate line, a gate pad and a gate electrode on a substrate through a first mask process, forming a data line, a data pad, a source electrode, a drain electrode and an active layer on the substrate including the gate line, the gate pad and the gate electrode through a second mask process, wherein the data line crosses the gate line to define a pixel region, the source electrode is extended from the data line, the drain electrode is spaced apart from the source electrode, and the active layer is disposed between the gate electrode and the source and drain electrodes, forming a passivation layer on an entire surface of the substrate including the data line, the source electrode and the drain electrode through a third mask process, the passivation layer being etched to expose the substrate in the pixel region, a part of the drain electrode, the gate pad and the data pad, and forming a pixel electrode, a gate pad terminal and a data pad terminal by depositing a transparent conductive material on an entire surface of the substrate including the passivation layer, the pixel electrode directly contacting the exposed part of the drain electrode, the gate pad terminal directly contacting the gate pad, and the data pad terminal directly contacting the data pad.
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7.发明授权Thin film transistor substrate of fringe field switching type and fabricating method thereof 有权边缘场开关型薄膜晶体管基板及其制造方法公开(公告)号：US07528918B2
公开(公告)日：2009-05-05
申请号：US11256092
申请日：2005-10-24
申请人： Soon Sung Yoo , Youn Gyoung Chang , Heung Lyul Cho
发明人： Soon Sung Yoo , Youn Gyoung Chang , Heung Lyul Cho
IPC分类号： G02F1/1343
CPC分类号： G02F1/134363 , G02F2001/134372 , G02F2001/13629
摘要： A fringe field switching type thin film transistor substrate includes a double layered structure gate line; a data line crossing the gate line, wherein a gate insulating film is formed therebetween; a thin film transistor having a gate electrode connected to the gate line, a source electrode connected to the data line, and a drain electrode opposing the source electrode; a double layered structure common line parallel to the gate line; a common electrode plate integrated with the transparent conductive layer of the common line and formed in a pixel area defined by the crossing of the gate line and the data line; a pixel electrode slit covering the drain electrode of the thin film transistor and overlapping the common electrode plate, wherein the gate insulating film is formed therebetween in the pixel area; and a data protection pattern covering the data line and the source electrode.
摘要翻译： 条纹场开关型薄膜晶体管基板包括双层结构栅极线; 与栅极线交叉的数据线，其间形成有栅极绝缘膜; 薄膜晶体管，具有连接到栅极线的栅电极，连接到数据线的源电极和与源电极相对的漏电极; 平行于栅极线的双层结构公共线; 与公共线的透明导电层集成并形成在由栅极线与数据线的交叉限定的像素区域中的公共电极板; 覆盖所述薄膜晶体管的漏电极且与所述公共电极板重叠的像素电极狭缝，其中，在所述像素区域中形成所述栅极绝缘膜; 以及覆盖数据线和源电极的数据保护图案。
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8.发明授权公开(公告)号：US07336336B2
公开(公告)日：2008-02-26
申请号：US10964485
申请日：2004-10-13
IPC分类号： G02F1/1368 , H01L21/00
CPC分类号： G02F1/136204 , G02F1/1345 , G02F2001/136231 , H01L27/0296 , H01L27/1244 , H01L27/1288
摘要： A substrate has intersecting gate and data lines with a gate insulating film therebetween, a thin film transistor provided at an intersection of the gate and data lines, a pixel electrode connected to the transistor, a pad connected to a signal line via a contact hole and containing a transparent conductive film, and a protective film overlapping a color filter array substrate to expose the film. The contact hole exposes the end of the pad and/or signal line and an adjacent area. A gate electrode, source and drain electrodes, and a contact electrode are formed from first, second, and third conductive layers, respectively. A contact hole exposes the first conductive layer of one transistor and an adjacent portion of the second conductive layer of another transistor. The contact electrode connects the exposed first and second conductive layers. Only three mask processes are used in fabricating the substrate.
摘要翻译： 基板具有与栅极绝缘膜相交的栅极和数据线，设置在栅极和数据线的交叉点处的薄膜晶体管，连接到晶体管的像素电极，经由接触孔连接到信号线的焊盘，以及 含有透明导电膜和与滤色器阵列基板重叠以使膜曝光的保护膜。 接触孔暴露焊盘和/或信号线的末端和相邻区域。 栅电极，源电极和漏电极以及接触电极分别由第一，第二和第三导电层形成。 接触孔暴露一个晶体管的第一导电层和另一个晶体管的第二导电层的相邻部分。 接触电极连接暴露的第一和第二导电层。 在制造基板中仅使用三个掩模工艺。
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9.发明申请Array substrate having color filter on the film transistor structure for LCD device and method of fabricating the same 有权用于LCD装置的薄膜晶体管结构上具有滤色器的阵列基板及其制造方法公开(公告)号：US20080043164A1
公开(公告)日：2008-02-21
申请号：US11896456
申请日：2007-08-31
IPC分类号： G02F1/1335 , G02F1/1368
CPC分类号： H01L27/1288 , G02F1/134336 , G02F1/13458 , G02F1/136209 , G02F2001/136222 , H01L27/1214 , H01L29/78633
摘要： An array substrate device includes a gate line formed on a substrate extending along a first direction having a gate electrode, a data line formed on the substrate extending along a second direction having a data pad disposed apart from a first end of the data line, the data and gate lines defining a pixel region, a gate pad formed on the substrate disposed apart from a first end of the gate line, a thin film transistor formed at a crossing region of the gate and data lines and including the gate electrode, a semiconductor layer, a source electrode, and a drain electrode, a black matrix overlapping the thin film transistor, the gate line, and the data line except for a first portion of the drain electrode, a first pixel electrode at the pixel region contacting the first portion of the drain electrode and the substrate, a color filter on the first pixel electrode at the pixel region, and a second pixel electrode on the color filter contacting the first pixel electrode.
摘要翻译： 阵列基板装置包括形成在沿着具有栅电极的第一方向延伸的基板上的栅极线，形成在沿着第二方向延伸的基板上的数据线，具有与数据线的第一端分开的数据焊盘， 限定像素区域的数据和栅极线，形成在与栅极线的第一端分离的衬底上的栅极焊盘，形成在栅极和数据线的交叉区域并且包括栅电极的薄膜晶体管，半导体 源极电极和漏极电极，与薄膜晶体管重叠的黑矩阵，栅极线和除了漏电极的第一部分之外的数据线，与像素区域接触的第一部分的第一像素电极 漏极电极和衬底的像素区域上的第一像素电极上的滤色器和与第一像素电极接触的滤色器上的第二像素电极。
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10.发明申请公开(公告)号：US20060285029A1
公开(公告)日：2006-12-21
申请号：US11453823
申请日：2006-06-16
IPC分类号： G02F1/1333
CPC分类号： G02F1/136259 , G02F1/136213 , G02F2001/136272
摘要： An array substrate for a liquid crystal display device includes a gate line and a first storage electrode on a substrate, a data line crossing the gate line to define a first pixel region, a thin film transistor connected to the gate line and the data line, a second storage electrode over the first storage electrode, a first pixel electrode in the first pixel region, the first pixel electrode connected to the thin film transistor and the second storage electrode, the second storage electrode including a first portion over the first storage electrode and a second portion in a second pixel region adjacent to the first pixel region, and a repair pattern for the first pixel region between the second storage electrode and a second pixel electrode in the second pixel region.
摘要翻译： 用于液晶显示装置的阵列基板包括基板上的栅极线和第一存储电极，与栅极线交叉以限定第一像素区域的数据线，连接到栅极线和数据线的薄膜晶体管， 在所述第一存储电极上方的第二存储电极，所述第一像素区域中的第一像素电极，连接到所述薄膜晶体管的所述第一像素电极和所述第二存储电极，所述第二存储电极包括位于所述第一存储电极上的第一部分， 与第一像素区域相邻的第二像素区域中的第二部分和第二像素区域中的第二像素区域之间的第一像素区域的修复图案。
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