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31. 发明授权

US07489369B2 Array substrate for liquid crystal display device and method of manufacturing the same 有权
标题翻译：液晶显示装置用阵列基板及其制造方法
公开(公告)号：US07489369B2
公开(公告)日：2009-02-10
申请号：US11325570
申请日：2006-01-05
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： G02F1/136 , G02F1/1343
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。

32. 发明授权

US07256076B2 Manufacturing method of liquid crystal display device 有权
标题翻译：液晶显示装置的制造方法
公开(公告)号：US07256076B2
公开(公告)日：2007-08-14
申请号：US10814186
申请日：2004-04-01
申请人： Heung-Lyul Cho , Soon-Sung Yoo , Youn-Gyoung Chang
发明人： Heung-Lyul Cho , Soon-Sung Yoo , Youn-Gyoung Chang
IPC分类号： H01L21/00
CPC分类号： H01L27/1288 , G02F1/1368 , G02F2001/136231 , H01L27/1214
摘要： A manufacturing method of a thin film transistor of a liquid crystal display device using 3-mask includes forming a gate electrode over a substrate, consecutively forming a gate insulating layer and an active layer, forming a first photoresist pattern, removing an active layer formed at a source/drain region, ashing the first photoresist pattern to expose a part of an active region, forming a source/drain electrode, forming a passivation layer, forming a second photoresist pattern that exposes a pixel region over the passivation layer; forming a pixel region by using the second photoresist pattern as a mask, side-etching a part of the passivation layer to expose a part of the drain electrode, forming a pixel electrode material over the second photoresist pattern and the pixel region, and simultaneously removing the second photoresist pattern and the pixel electrode material formed thereon to form a pixel electrode.
摘要翻译：使用3掩模的液晶显示装置的薄膜晶体管的制造方法包括在基板上形成栅电极，连续地形成栅极绝缘层和有源层，形成第一光致抗蚀剂图案，除去形成在第源极/漏极区域，灰化第一光致抗蚀剂图案以暴露有源区的一部分，形成源极/漏极，形成钝化层，形成在钝化层上暴露像素区域的第二光致抗蚀剂图案; 通过使用第二光致抗蚀剂图案作为掩模形成像素区域，侧蚀刻钝化层的一部分以暴露部分漏电极，在第二光致抗蚀剂图案和像素区域上形成像素电极材料，并同时去除第二光致抗蚀剂图案和形成在其上的像素电极材料以形成像素电极。

33. 发明申请

US20070153166A1 Method for fabricating color filter layer of liquid crystal display device and method for fabricating liquid crystal display device using the same 有权
标题翻译：液晶显示装置的滤色器层的制造方法及使用其的液晶显示装置的制造方法
公开(公告)号：US20070153166A1
公开(公告)日：2007-07-05
申请号：US11478297
申请日：2006-06-29
申请人： Soon-Sung Yoo , Duk-Chul Yun , Oh-Nam Kwon , Youn-Gyoung Chang , Heung-Lyul Cho , Seung-Hee Nam
发明人： Soon-Sung Yoo , Duk-Chul Yun , Oh-Nam Kwon , Youn-Gyoung Chang , Heung-Lyul Cho , Seung-Hee Nam
IPC分类号： G02F1/1335 , G03C1/825 , G02F1/136
CPC分类号： G02F1/133516 , G02B5/201 , G02F1/133512
摘要： A method for fabricating color filter layer of an LCD comprises forming a plurality of black matrixes separated at certain intervals on a color filter substrate, and forming R, G and B color filter layers by using a plurality of needles between the plurality of black matrixes on the color filter substrate.
摘要翻译：一种用于制造LCD的滤色器层的方法包括在滤色器基板上形成以一定间隔分离的多个黑矩阵，并且通过使用多个黑色矩阵之间的多个针来形成R，G和B滤色器层滤色器基板。

34. 发明授权

US07130001B2 Method of fabricating array substrate having color filter on thin film transistor structure 有权
标题翻译：在薄膜晶体管结构上制造具有滤色器的阵列基板的方法
公开(公告)号：US07130001B2
公开(公告)日：2006-10-31
申请号：US10728835
申请日：2003-12-08
申请人： Youn-Gyoung Chang , Seung-Ryull Park
发明人： Youn-Gyoung Chang , Seung-Ryull Park
IPC分类号： G02F1/136 , G02F1/1335 , G02F1/13
CPC分类号： G02F1/133516 , G02F2001/136222
摘要： A method of forming an array substrate for use in a liquid crystal display device includes forming a gate line, a gate pad, and a gate electrode, forming a first gate insulating layer to cover the gate line, the gate pad, and the gate electrode, forming an active layer and an ohmic contact layer on the first gate insulating layer, forming a data line, a data pad, a source electrode, and a drain electrode, forming a second insulating layer to cover the thin film transistor, forming a black matrix on the second insulating layer to cover the thin film transistor, the gate line, and the data line except a first portion of the drain electrode, forming a third insulating layer to cover the black matrix, patterning the first, second, and third insulating layers, forming a first transparent electrode layer to cover the patterned third insulating layer, coating an adhesive color film on the first transparent electrode layer, irradiating a laser to portions of the adhesive color film corresponding to the pixel region, removing the adhesive color film to form a color film, repeating coating the adhesive color film, irradiating the laser and removing the adhesive color film to form the color film within all of the pixel regions, forming a second transparent electrode to cover the color filter and the first transparent electrode layer, and patterning the first and second transparent electrode layers to form first and second pixel electrodes, a double-layered gate pad terminal, and a double-layered data pad terminal.
摘要翻译：形成用于液晶显示装置的阵列基板的方法包括：形成栅极线，栅极焊盘和栅极电极，形成第一栅极绝缘层以覆盖栅极线，栅极焊盘和栅极电极在所述第一栅极绝缘层上形成有源层和欧姆接触层，形成数据线，数据焊盘，源电极和漏电极，形成第二绝缘层以覆盖所述薄膜晶体管，形成黑色在第二绝缘层上覆盖薄膜晶体管，栅极线和除了漏电极的第一部分之外的数据线，形成第三绝缘层以覆盖黑矩阵，图案化第一绝缘层，第二绝缘层和第三绝缘层形成第一透明电极层以覆盖所述图案化的第三绝缘层，在所述第一透明电极层上涂覆粘合剂着色膜，向所述粘合剂着色膜的部分照射激光去除像素区域，去除粘合剂着色膜以形成彩色膜，重复涂布粘合剂着色膜，照射激光并去除粘合剂着色膜，以在所有像素区域内形成彩色膜，形成第二透明电极覆盖滤色器和第一透明电极层，以及对第一和第二透明电极层进行构图以形成第一和第二像素电极，双层栅极焊盘端子和双层数据焊盘端子。

35. 发明申请

US20060119779A1 Array substrate for liquid crystal display device and method of manufacturing the same 有权
公开(公告)号：US20060119779A1
公开(公告)日：2006-06-08
申请号：US11325570
申请日：2006-01-05
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： G02F1/1345
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.

36. 发明申请

US20060007054A1 Large size tiled display device 有权
公开(公告)号：US20060007054A1
公开(公告)日：2006-01-12
申请号：US11152953
申请日：2005-06-14
申请人： Youn-Gyoung Chang , Min-Joo Kim
发明人： Youn-Gyoung Chang , Min-Joo Kim
IPC分类号： G09G5/00
CPC分类号： G02F1/133524 , G02F1/13336
摘要： A large size tiled display device includes a plurality of display panels having an image display part including a plurality of pixels. Each pixel includes at least three sub-pixels. A frame has a plurality of panel receiving portions to receive the plurality of display panels. The frame has an outer wall frame and a partition wall frame, each of which has a vertical surface and an inclined surface extending from the vertical surface that tapers the frame. A light guide plate is formed of a cluster of optical fibers. The light guide plate is disposed on the display panels to reproduce an image formed on the image display part of the display panels. Each optical fiber corresponds to one sub-pixel.

37. 发明申请

US20060001812A1 In-plane switching liquid crystal display device having circular electrode 失效
标题翻译：具有圆形电极的面内切换液晶显示装置
公开(公告)号：US20060001812A1
公开(公告)日：2006-01-05
申请号：US11139666
申请日：2005-05-31
申请人： Yun-Bok Lee , Sang-Min Jang , Youn-Gyoung Chang , Won-Ho Lee
发明人： Yun-Bok Lee , Sang-Min Jang , Youn-Gyoung Chang , Won-Ho Lee
IPC分类号： G02F1/1343
CPC分类号： G02F1/134363
摘要： An in-plane switching liquid crystal display device includes first and second substrates, gate lines and data lines on the first substrate and intersecting each other, a plurality of unit pixels defined by the intersection of the gate and data lines, each unit pixel including a plurality of sub-pixel regions, at least one common electrode and at least one common electrode and at least one pixel electrode alternately arranged in each of the sub-pixel regions to define a first region, an in-plane electric field being generated in the first region, and at least one of the common electrode and the pixel electrode having a first closed-curved surface shape with a hollow center, and a liquid crystal layer between the first substrate and the second substrate.
摘要翻译：面内切换液晶显示装置包括第一基板和第二基板，栅极线和数据线在第一基板上并且彼此相交，多个单元像素由栅极和数据线的交点限定，每个单位像素包括多个子像素区域，至少一个公共电极和至少一个公共电极以及交替地布置在每个子像素区域中以限定第一区域的至少一个像素电极，在所述子像素区域中生成平面内电场并且所述公共电极和所述像素电极中的至少一个具有中空中心的第一闭曲面形状，以及在所述第一基板和所述第二基板之间的液晶层。

38. 发明授权

US08993043B2 Method for fabricating color filter layer of liquid crystal display device and method for fabricating liquid crystal display device using the same 有权
标题翻译：液晶显示装置的滤色器层的制造方法及使用其的液晶显示装置的制造方法
公开(公告)号：US08993043B2
公开(公告)日：2015-03-31
申请号：US11478297
申请日：2006-06-29
申请人： Soon-Sung Yoo , Duk-Chul Yun , Oh-Nam Kwon , Youn-Gyoung Chang , Heung-Lyul Cho , Seung-Hee Nam
发明人： Soon-Sung Yoo , Duk-Chul Yun , Oh-Nam Kwon , Youn-Gyoung Chang , Heung-Lyul Cho , Seung-Hee Nam
IPC分类号： B05D5/00 , G02F1/1335 , G02B5/20
CPC分类号： G02F1/133516 , G02B5/201 , G02F1/133512
摘要： A method for fabricating color filter layer of an LCD comprises forming a plurality of black matrixes separated at certain intervals on a color filter substrate, and forming R, G and B color filter layers by using a plurality of needles between the plurality of black matrixes on the color filter substrate.
摘要翻译：一种用于制造LCD的滤色器层的方法包括在滤色器基板上形成以一定间隔分离的多个黑矩阵，并且通过使用多个黑色矩阵之间的多个针来形成R，G和B滤色器层滤色器基板。

39. 发明申请

US20110116028A1 LIQUID CRYSTAL DISPLAY DEVICE 有权
标题翻译：液晶显示装置
公开(公告)号：US20110116028A1
公开(公告)日：2011-05-19
申请号：US13007336
申请日：2011-01-14
申请人： Yun-Ho Kook , Soon-Sung Yoo , Youn-Gyoung Chang , Seung-Hee Nam , Nam-Kook Kim
发明人： Yun-Ho Kook , Soon-Sung Yoo , Youn-Gyoung Chang , Seung-Hee Nam , Nam-Kook Kim
IPC分类号： G02F1/1345
CPC分类号： G02F1/13458
摘要： A LCD device and its fabrication method as discussed. According to an embodiment, the LCD device includes a plurality of gate lines and data lines arranged on a substrate to define a plurality of unit pixels; thin film transistors (TFTs) each formed at an intersecting region of the gate lines and the data lines; a plurality of gate pad portions and data pad portions formed at end portions of the gate lines and the data lines, respectively, at least one of the gate and data pad portions being made up of at least two pad unit portions, each pad unit portion having at least one contact hole such that the contact holes of one of the plurality of gate or data pad portions are arranged in a zigzag or an oblique line format; and pixel electrodes formed at the unit pixels.
摘要翻译：一种LCD装置及其制造方法。根据实施例，LCD装置包括布置在基板上以限定多个单位像素的多个栅极线和数据线; 薄膜晶体管（TFT）各自形成在栅极线和数据线的交叉区域; 分别形成在栅极线和数据线的端部的多个栅极焊盘部分和数据焊盘部分，至少一个栅极和数据焊盘部分由至少两个焊盘单元部分构成，每个焊盘单元部分具有至少一个接触孔，使得所述多个栅极或数据焊盘部分中的一个的接触孔以锯齿形或斜线形式布置; 以及形成在单位像素处的像素电极。

40. 发明授权

US07796204B2 Array substrate having color filter on thin film transistor structure for LCD device and method of fabricating the same 有权
标题翻译：用于LCD器件的薄膜晶体管结构上具有滤色器的阵列衬底及其制造方法
公开(公告)号：US07796204B2
公开(公告)日：2010-09-14
申请号：US12155933
申请日：2008-06-11
申请人： Youn-Gyoung Chang , Seung-Ryull Park , Woong-Kwon Kim , Jong-Hwae Lee
发明人： Youn-Gyoung Chang , Seung-Ryull Park , Woong-Kwon Kim , Jong-Hwae Lee
IPC分类号： G02F1/136 , G02F1/1333 , G02F1/1345
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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