公开(公告)号：US08081266B2

公开(公告)日：2011-12-20

申请号：US12318959

申请日：2009-01-13

申请人： Jong Il Kim ,  Seung Hee Nam ,  Jae Young Oh

发明人： Jong Il Kim ,  Seung Hee Nam ,  Jae Young Oh

IPC分类号： G02F1/136

CPC分类号： G02F1/1368 ,  G02F1/133305 ,  G02F2001/136231 ,  H01L27/1214 ,  H01L27/124

摘要： A liquid crystal display device includes a data line, a source electrode, a drain electrode, and a pixel electrode disposed on a lower substrate, an island-shaped semiconductor layer overlapping the source and drain electrodes, a gate insulating layer along an entire surface of the lower substrate including the semiconductor layer, a gate line and a gate electrode on the gate insulating layer, a passivation layer along an entire surface of the lower substrate including the gate line, an upper substrate facing the lower substrate, and a liquid crystal layer between the lower and upper substrates.

摘要翻译： 液晶显示装置包括数据线，源电极，漏电极和设置在下基板上的像素电极，与源极和漏极重叠的岛状半导体层，沿着整个表面的栅绝缘层 包括半导体层的下基板，栅绝缘层上的栅极线和栅极电极，沿着包括栅极线的下基板的整个表面的钝化层，面向下基板的上基板和液晶层 在下基板和上基板之间。

公开(公告)号：US20090128728A1

公开(公告)日：2009-05-21

申请号：US12318959

申请日：2009-01-13

申请人： Jong Il Kim ,  Seung Hee Nam ,  Jae Young Oh

发明人： Jong Il Kim ,  Seung Hee Nam ,  Jae Young Oh

IPC分类号： G02F1/1368 ,  H01L51/10

CPC分类号： G02F1/1368 ,  G02F1/133305 ,  G02F2001/136231 ,  H01L27/1214 ,  H01L27/124

摘要： A liquid crystal display device includes a data line, a source electrode, a drain electrode, and a pixel electrode disposed on a lower substrate, an island-shaped semiconductor layer overlapping the source and drain electrodes, a gate insulating layer along an entire surface of the lower substrate including the semiconductor layer, a gate line and a gate electrode on the gate insulating layer, a passivation layer along an entire surface of the lower substrate including the gate line, an upper substrate facing the lower substrate, and a liquid crystal layer between the lower and upper substrates.

公开(公告)号：US07489368B2

公开(公告)日：2009-02-10

申请号：US10880121

申请日：2004-06-30

申请人： Jong Il Kim ,  Seung Hee Nam ,  Jae Young Oh

发明人： Jong Il Kim ,  Seung Hee Nam ,  Jae Young Oh

IPC分类号： G02F1/136

CPC分类号： G02F1/1368 ,  G02F1/133305 ,  G02F2001/136231 ,  H01L27/1214 ,  H01L27/124

摘要： A liquid crystal display device includes a data line, a source electrode, a drain electrode, and a pixel electrode disposed on a lower substrate, an island-shaped semiconductor layer overlapping the source and drain electrodes, a gate insulating layer along an entire surface of the lower substrate including the semiconductor layer, a gate line and a gate electrode on the gate insulating layer, a passivation layer along an entire surface of the lower substrate including the gate line, an upper substrate facing the lower substrate, and a liquid crystal layer between the lower and upper substrates.

摘要翻译： 液晶显示装置包括数据线，源电极，漏电极和设置在下基板上的像素电极，与源极和漏极重叠的岛状半导体层，沿着整个表面的栅绝缘层 包括半导体层的下基板，栅绝缘层上的栅极线和栅极电极，沿着包括栅极线的下基板的整个表面的钝化层，面向下基板的上基板和液晶层 在下基板和上基板之间。

公开(公告)号：US07525120B2

公开(公告)日：2009-04-28

申请号：US11716690

申请日：2007-03-12

申请人： Kyoung Mook Lee ,  Seung Hee Nam ,  Jae Young Oh

发明人： Kyoung Mook Lee ,  Seung Hee Nam ,  Jae Young Oh

IPC分类号： H01L29/04

CPC分类号： H01L27/124 ,  G02F1/1362 ,  G02F2001/136236 ,  H01L27/1288 ,  H01L29/66765

摘要： A thin film transistor array substrate includes a gate line formed on a substrate, a data line formed on the substrate intersecting with the gate line to define a pixel region, a thin film transistor formed at the intersection of the gate line and the data line, the thin film transistor including gate electrode formed on the substrate, a gate insulating layer formed on the gate electrode and the substrate, a semiconductor layer formed on the gate insulating layer, an ohmic contact layer on the semiconductor layer, and a source electrode and a drain electrode on the ohmic contact layer, and a transparent electrode material within the pixel region and connected to the drain electrode of the thin film transistor, wherein the gate insulating layer includes a gate insulating pattern underlying the data line and the transparent electrode material, and covering the gate line.

摘要翻译： 薄膜晶体管阵列基板包括形成在基板上的栅极线，形成在与栅极线交叉以限定像素区域的基板上的数据线，形成在栅极线和数据线的交叉处的薄膜晶体管， 所述薄膜晶体管包括形成在所述基板上的栅极电极，形成在所述栅极电极和所述基板上的栅极绝缘层，形成在所述栅极绝缘层上的半导体层，所述半导体层上的欧姆接触层以及源电极和 漏极电极和像素区域内的透明电极材料，并连接到薄膜晶体管的漏电极，其中栅极绝缘层包括位于数据线下方的栅绝缘图案和透明电极材料，以及 覆盖门线。

公开(公告)号：US07166864B2

公开(公告)日：2007-01-23

申请号：US10963925

申请日：2004-10-14

申请人： Byung Chul Ahn ,  Soon Sung Yoo ,  Oh Nam Kwon ,  Youn Gyoung Chang ,  Heung Lyul Cho ,  Seung Hee Nam ,  Jae Young Oh

发明人： Byung Chul Ahn ,  Soon Sung Yoo ,  Oh Nam Kwon ,  Youn Gyoung Chang ,  Heung Lyul Cho ,  Seung Hee Nam ,  Jae Young Oh

IPC分类号： H01L29/04

CPC分类号： G02F1/13458 ,  G02F1/136286 ,  G02F2001/136236 ,  H01L27/124 ,  H01L27/1288 ,  H01L29/66742

摘要： A liquid crystal display (LCD) panel is fabricated with a reduced number of mask processes and includes a thin film transistor (TFT) array substrate and a color filter array substrate. The TFT array substrate includes gate and data lines insulatively crossing each other to define a pixel area, a TFT provided at the crossing of the gate and data lines, a passivation film protecting the TFT, a pixel electrode partially overlapped by the TFT, a gate pad connected to the gate line, and a data pad connected to the data line. The gate line, the gate and data pads, and the pixel electrode include a transparent conductive material. A gate metal material is on the transparent conductive material where the TFT partially overlaps the pixel electrode. The passivation film over the gate and data pads is removed to expose the transparent conductive material included within the gate and data pads.

摘要翻译： 液晶显示器（LCD）面板以较少数量的掩模工艺制造，并且包括薄膜晶体管（TFT）阵列基板和滤色器阵列基板。 TFT阵列基板包括彼此绝缘交叉以限定像素区域的栅极和数据线，设置在栅极和数据线的交叉处的TFT，保护TFT的钝化膜，与TFT部分重叠的像素电极，栅极 焊盘连接到栅极线，以及连接到数据线的数据焊盘。 栅极线，栅极和数据焊盘以及像素电极包括透明导电材料。 栅极金属材料在透明导电材料上，其中TFT部分地与像素电极重叠。 去除栅极和数据焊盘上的钝化膜以暴露包括在栅极和数据焊盘内的透明导电材料。

公开(公告)号：US07001796B2

公开(公告)日：2006-02-21

申请号：US10875318

申请日：2004-06-25

申请人： Heung Lyul Cho ,  Seung Hee Nam ,  Jae Young Oh

发明人： Heung Lyul Cho ,  Seung Hee Nam ,  Jae Young Oh

IPC分类号： H01C21/00

CPC分类号： H01L27/1288 ,  H01L27/1214 ,  H01L27/124

摘要： An array substrate of a liquid crystal display (LCD) device and a method for fabricating the same is disclosed, to decrease the unit cost and time of fabrication by decreasing the usage count of mask, which includes simultaneously forming a gate line, a gate electrode and a pixel electrode on a substrate; depositing a gate insulating layer and an active layer on an entire surface of the substrate including the gate line; patterning the gate insulating layer and the active layer to remain on the gate line and the gate electrode; selectively removing the active layer above the gate line; forming a data line perpendicular to the gate line and source/drain electrodes; and depositing a passivation layer on the entire surface of the substrate including the data line.

摘要翻译： 公开了一种液晶显示器（LCD）器件的阵列基板及其制造方法，通过减少包括同时形成栅极线的掩模的使用次数来减小制造的单位成本和时间，栅电极 和基板上的像素电极; 在包括栅极线的基板的整个表面上沉积栅极绝缘层和有源层; 图案化栅极绝缘层和有源层以保留在栅极线和栅电极上; 选择性地去除栅极线上方的有源层; 形成垂直于栅极线和源极/漏极的数据线; 以及在包括所述数据线的所述衬底的整个表面上沉积钝化层。

公开(公告)号：US06956237B2

公开(公告)日：2005-10-18

申请号：US10462692

申请日：2003-06-17

申请人： Jae Young Oh ,  Seung Hee Nam

发明人： Jae Young Oh ,  Seung Hee Nam

IPC分类号： G02F1/1333 ,  G02F1/136 ,  G02F1/1368 ,  H01L21/00 ,  H01L21/336 ,  H01L21/77 ,  H01L21/84 ,  H01L27/12 ,  H01L29/04 ,  H01L29/15 ,  H01L29/786 ,  H01L31/062

CPC分类号： H01L27/1262 ,  H01L27/1214 ,  H01L27/1218 ,  H01L29/78603

摘要： A thin film transistor array substrate and a method for manufacturing the same is disclosed, in which it is possible to prevent mobile ions contained in a substrate from penetrating into a semiconductor layer by the gettering effect or neutralization in case soda lime glass is used for the substrate. The method includes forming a buffer layer on a substrate; doping impurity ions in the buffer layer; and forming a pixel electrode and a thin film transistor including a semiconductor layer on the buffer layer.

摘要翻译： 公开了一种薄膜晶体管阵列基板及其制造方法，其中可以防止基体中所含的移动离子通过吸收效应或中和而渗入半导体层，因为钠钙玻璃用于 基质。 该方法包括在衬底上形成缓冲层; 在缓冲层中掺杂杂质离子; 以及在所述缓冲层上形成包括半导体层的像素电极和薄膜晶体管。

公开(公告)号：US07760317B2

公开(公告)日：2010-07-20

申请号：US10962452

申请日：2004-10-13

申请人： Byoung Ho Lim ,  Soon Sung Yoo ,  Chang Deok Lee ,  Seung Hee Nam ,  Jae Young Oh ,  Hong Sik Kim ,  Hee Young Kwack

发明人： Byoung Ho Lim ,  Soon Sung Yoo ,  Chang Deok Lee ,  Seung Hee Nam ,  Jae Young Oh ,  Hong Sik Kim ,  Hee Young Kwack

IPC分类号： G02F1/1345 ,  G09G3/36

CPC分类号： G02F1/136286 ,  G02F1/136227 ,  G02F2001/136231 ,  G02F2001/136254

摘要： A TFT array substrate is fabricated in a reduced number of processes. The TFT array substrate includes gate and data pads with enlarged contact areas to facilitate contact with an inspecting pin of an inspection device. An LCD incorporating the TFT array substrate is inspected by contacting the inspecting pin to the gate and data pads. The TFT array substrate includes first, second, and third conductive pattern groups. The first conductive pattern group includes a gate electrode, a gate line, and a lower gate pad electrode. The second conductive pattern group includes source and drain electrodes, a data line, and a lower data pad electrode. The third conductive pattern group includes a pixel electrode, and upper gate and data pad electrodes. A semiconductor pattern is along and beneath the second conductive pattern group. Gate insulating and protective film patterns are at areas not occupied by the third conductive pattern group.

摘要翻译： 以减少数量的工艺制造TFT阵列基板。 TFT阵列基板包括具有扩大的接触面积的栅极和数据焊盘，以便于与检查装置的检查销接触。 通过将检查引脚接触到栅极和数据焊盘来检查结合了TFT阵列基板的LCD。 TFT阵列基板包括第一，第二和第三导电图案组。 第一导电图案组包括栅电极，栅极线和下栅极焊盘电极。 第二导电图案组包括源极和漏极，数据线和下部数据焊盘电极。 第三导电图案组包括像素电极和上栅极和数据焊盘电极。 半导体图案沿着第二导电图案组的下方。 栅极绝缘和保护膜图案在未被第三导电图案组占据的区域。

公开(公告)号：US07471350B2

公开(公告)日：2008-12-30

申请号：US10663774

申请日：2003-09-17

申请人： Kyoung Mook Lee ,  Seung Hee Nam ,  Jae Young Oh

发明人： Kyoung Mook Lee ,  Seung Hee Nam ,  Jae Young Oh

IPC分类号： G02F1/136 ,  G02F1/1343

CPC分类号： G02F1/136286 ,  G02F1/136227 ,  G02F1/136277

摘要： Disclosed is an array substrate for a liquid crystal display, including: a substrate; a gate line and a thin film transistor having a gate electrode, a source electrode, a drain electrode and an active layer formed over the substrate; an interlayer insulating layer formed on the thin film transistor; a first gate redundancy line formed on the interlayer insulating layer, and connected electrically with one of the gate electrode and the gate line through a first gate contact hole and formed of the same material as the source and drain electrodes; a passivation layer provided on the first gate redundancy line and the interlayer insulating layer; and a pixel electrode electrically connected with the drain electrode through the drain contact hole formed in the passivation layer.

摘要翻译： 公开了一种液晶显示器用阵列基板，包括：基板; 栅极线和薄膜晶体管，其具有形成在衬底上的栅电极，源电极，漏电极和有源层; 形成在薄膜晶体管上的层间绝缘层; 第一栅极冗余线，形成在所述层间绝缘层上，并且通过第一栅极接触孔与所述栅极电极和所述栅极线中的一个电连接并由与所述源极和漏极电极相同的材料形成; 设置在第一栅极冗余线和层间绝缘层上的钝化层; 以及通过形成在钝化层中的漏极接触孔与漏电极电连接的像素电极。

公开(公告)号：US07733456B2

公开(公告)日：2010-06-08

申请号：US10833288

申请日：2004-04-28

申请人： Kyoung Mook Lee ,  Seung Hee Nam ,  Jae Young Oh

发明人： Kyoung Mook Lee ,  Seung Hee Nam ,  Jae Young Oh

IPC分类号： G02F1/1345 ,  G02F1/1343

CPC分类号： G02F1/136227 ,  G02F1/13452 ,  G02F1/13458 ,  G02F1/1368 ,  H01L24/06 ,  H01L2224/05553 ,  H01L2924/12044 ,  H01L2924/14 ,  H01L2924/00

摘要： A liquid crystal display device includes a plurality of signal lines on a substrate, a plurality of pad electrodes on the substrate, each one of the plurality of pad electrodes connected to one of the plurality of signal lines, at least one insulating film on the plurality of pad electrodes, the at least one insulating film having a plurality of contact holes to expose portions of the pad electrodes, and a conductive film electrically connected to each of the plurality of pad electrodes through the contact holes.

摘要翻译： 一种液晶显示装置，包括在基板上的多条信号线，基板上的多个焊盘电极，多个焊盘电极中的每一个连接到多条信号线之一，多个绝缘膜中的至少一个绝缘膜 所述至少一个绝缘膜具有多个接触孔以暴露所述焊盘电极的部分，以及通过所述接触孔与所述多个焊盘电极中的每一个电连接的导电膜。