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1. 发明授权

US09768275B2 Array substrate for fringe field switching mode liquid crystal display device and method of fabricating the same 有权
公开(公告)号：US09768275B2
公开(公告)日：2017-09-19
申请号：US14059138
申请日：2013-10-21
申请人： LG DISPLAY CO., LTD.
发明人： Yeong-Hyeok Yun , Hyuck Choi , Won-Doo Kim
IPC分类号： G02F1/1343 , H01L29/66 , G02F1/1362 , H01L27/12
CPC分类号： H01L29/66742 , G02F1/136227 , G02F1/136286 , G02F2001/136231 , H01L27/124
摘要： An array substrate for a liquid crystal display (LCD) device includes a common line and gate lines. The array substrate includes a first, second, and third passivation layer and thin film transistors (TFTs). The second passivation layer includes first and second holes respectively corresponding to a drain electrode and the common line. A common electrode on the second passivation layer includes a first opening corresponding to the TFTs and a second opening in the second hole. A drain contact hole through the third and first passivation layers exposes the drain electrode. A first common contact hole through the third passivation layer exposes the common electrode in the second hole. A second common contact hole through the third and first passivation layers exposes the common line, and a pixel electrode includes a third opening and a connection pattern connecting the common electrode to the common line on the third passivation layer.

2. 发明授权

US10670930B2 Liquid crystal display capable of preventing display defect and rubbing failure 审中-公开
公开(公告)号：US10670930B2
公开(公告)日：2020-06-02
申请号：US15822180
申请日：2017-11-26
申请人： LG Display Co., Ltd.
发明人： Seonghun Jeong , Hyuck Choi , Haye Kim , Minkyu Chun , Kangil Kim
IPC分类号： G02F1/1343 , G02F1/1362 , G02F1/136 , G02F1/133 , G09G3/36 , H01L27/12 , G02F1/1333
摘要： A liquid crystal display preventing a light leakage is disclosed. The liquid crystal display includes gate lines and data lines disposed to cross over each other, a common line crossing over the data lines and disposed in parallel with the gate lines, a dummy data line crossing over the gate lines and disposed in parallel with the data lines, a dummy pixel electrode disposed in a dummy area formed by an outermost data line of the data lines, the dummy data line and first and second gate lines adjacent to each other among the gate lines; a pixel electrode disposed in a pixel area between first and second data lines adjacent to each other among the data lines and the first and second gate lines; and a common electrode disposed to overlap the pixel electrode and the dummy pixel electrode. The dummy pixel electrode is connected to the common line.

3. 发明申请

US20140132875A1 ARRAY SUBSTRATE FOR FRINGE FIELD SWITCHING MODE LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME 有权
标题翻译：用于FRINGE场切换模式液体晶体显示装置的阵列基板及其制造方法
公开(公告)号：US20140132875A1
公开(公告)日：2014-05-15
申请号：US14059138
申请日：2013-10-21
申请人： LG DISPLAY CO., LTD.
发明人： Yeong-Hyeok Yun , Hyuck Choi , Won-Doo Kim
IPC分类号： G02F1/1343 , H01L29/66
CPC分类号： H01L29/66742 , G02F1/136227 , G02F1/136286 , G02F2001/136231 , H01L27/124
摘要： An array substrate for a liquid crystal display (LCD) device includes a common line and gate lines. The array substrate includes a first, second, and third passivation layer and thin film transistors (TFTs). The second passivation layer includes first and second holes respectively corresponding to a drain electrode and the common line. A common electrode on the second passivation layer includes a first opening corresponding to the TFTs and a second opening in the second hole. A drain contact hole through the third and first passivation layers exposes the drain electrode. A first common contact hole through the third passivation layer exposes the common electrode in the second hole. A second common contact hole through the third and first passivation layers exposes the common line, and a pixel electrode includes a third opening and a connection pattern connecting the common electrode to the common line on the third passivation layer.
摘要翻译：用于液晶显示（LCD）装置的阵列基板包括公共线和栅极线。阵列基板包括第一，第二和第三钝化层和薄膜晶体管（TFT）。第二钝化层包括分别对应于漏电极和公共线的第一和第二孔。第二钝化层上的公共电极包括对应于TFT的第一开口和第二孔中的第二开口。穿过第三钝化层和第一钝化层的漏极接触孔露出漏电极。通过第三钝化层的第一公共接触孔暴露第二孔中的公共电极。通过第三和第一钝化层的第二公共接触孔露出公共线，并且像素电极包括第三开口和将公共电极连接到第三钝化层上的公共线的连接图案。

4. 发明授权

US11316119B2 Curved display apparatus and method of manufacturing the same 有权
公开(公告)号：US11316119B2
公开(公告)日：2022-04-26
申请号：US16218290
申请日：2018-12-12
申请人： LG DISPLAY CO., LTD.
发明人： Hyuck Choi
IPC分类号： H01L51/00 , H01L27/32 , H01L51/52 , H01L51/56 , H01L27/12
摘要： Disclosed are a curved display apparatus and a method of manufacturing the same, which improve a luminance difference between a flat part and a curved part. The curved display apparatus having a flat part and a bending part extending from one side of the flat part, either of the flat part and the bending part defining a plurality of emission areas therein, wherein the curved display apparatus comprises: a light emitting device layer including a plurality of light emitting devices to form the emission areas, wherein a slope film is provided in the bending part such that an emission surface of the emission areas in the bending part is almost parallel to an emission surface of the emission areas in the flat part.

5. 发明授权

US11417717B2 Partial transparent display device including transparent emission area and driving emission area 有权
公开(公告)号：US11417717B2
公开(公告)日：2022-08-16
申请号：US16706381
申请日：2019-12-06
申请人： LG Display Co., Ltd.
发明人： Donghyun Lee , Chui Nam , Hyuck Choi
IPC分类号： H01L27/14 , H01L27/32 , H01L51/00 , G09G3/3266 , H01L27/12 , G09G3/3233
摘要： A partial transparent display device has a light transmitting function and a light emitting function in one area. The partial transparent display device includes a substrate, a transparent emission area, a driving emission area, and a pad part. The transparent emission area is disposed to be adjacent to one side of the substrate. The driving emission area is disposed to be adjacent to the transparent emission area and to be closer to the other side opposite to the one side. The pad part extends from the driving emission area and is disposed on the other side. The driving emission area includes driving emission pixels which are defined by scan lines, data lines, and pixel driving power supply lines. The transparent emission area includes transparent emission pixels which are defined without the scan lines, the data lines, and the pixel driving power supply lines.

6. 发明授权

US09500923B2 Liquid crystal display device and method of fabricating the same 有权
标题翻译：液晶显示装置及其制造方法
公开(公告)号：US09500923B2
公开(公告)日：2016-11-22
申请号：US14539911
申请日：2014-11-12
申请人： LG Display Co., Ltd.
发明人： Hyuck Choi
IPC分类号： G02F1/1343 , G02F1/1362 , H01L27/15 , H01L33/00 , G02F1/1333 , G02F1/1368 , H01L27/12
CPC分类号： G02F1/136286 , G02F1/133345 , G02F1/134336 , G02F1/134363 , G02F1/1368 , G02F2001/134372 , H01L27/124 , H01L27/156 , H01L33/0041
摘要： Discussed are a liquid crystal display device and a method of fabricating the same in which a single common line is formed at the center of a substrate, which results in an enhanced aperture ratio and transmittance. The liquid crystal display device includes a single common line located at a center of a substrate; a first group of unit pixels located in a right portion of the substrate on the basis of the common line and a second group of unit pixels located in a left portion of the substrate on the basis of the common line, each unit pixel defined by a plurality of gate lines and data lines orthogonally intersecting each other; and a plurality of thin film transistors formed at a right side of the respective unit pixels of the first group and at a left side of the respective unit pixels of the second group.
摘要翻译：讨论了一种液晶显示装置及其制造方法，其中单个公共线形成在基板的中心，这导致增加的开口率和透射率。液晶显示装置包括位于基板中心的单个公共线; 基于公共线位于基板的右部的第一组单位像素和基于公共线位于基板的左部的第二组单位像素，每个单位像素由多个栅极线和数据线彼此正交相交; 以及多个薄膜晶体管，形成在第一组的各个单位像素的右侧和第二组的各个单位像素的左侧。

7. 发明授权

US08922743B2 Liquid crystal display device and method of fabricating the same 有权
标题翻译：液晶显示装置及其制造方法
公开(公告)号：US08922743B2
公开(公告)日：2014-12-30
申请号：US13720949
申请日：2012-12-19
申请人： LG Display Co., Ltd.
发明人： Hyuck Choi
IPC分类号： G02F1/1343 , H01L27/15 , H01L33/00 , G02F1/1362
CPC分类号： G02F1/136286 , G02F1/133345 , G02F1/134336 , G02F1/134363 , G02F1/1368 , G02F2001/134372 , H01L27/124 , H01L27/156 , H01L33/0041
摘要： Discussed are a liquid crystal display device and a method of fabricating the same in which a single common line is formed at the center of a substrate, which results in an enhanced aperture ratio and transmittance. The liquid crystal display device includes a single common line located at a center of a substrate; a first group of unit pixels located in a right portion of the substrate on the basis of the common line and a second group of unit pixels located in a left portion of the substrate on the basis of the common line, each unit pixel defined by a plurality of gate lines and data lines orthogonally intersecting each other; and a plurality of thin film transistors formed at a right side of the respective unit pixels of the first group and at a left side of the respective unit pixels of the second group.
摘要翻译：讨论了一种液晶显示装置及其制造方法，其中单个公共线形成在基板的中心，这导致增加的开口率和透射率。液晶显示装置包括位于基板中心的单个公共线; 基于公共线位于基板的右部的第一组单位像素和基于公共线位于基板的左部的第二组单位像素，每个单位像素由多个栅极线和数据线彼此正交相交; 以及多个薄膜晶体管，形成在第一组的各个单位像素的右侧和第二组的各个单位像素的左侧。

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