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公开(公告)号：US20160070145A1
公开(公告)日：2016-03-10
申请号：US14568419
申请日：2014-12-12
Applicant: LG Display Co., Ltd.
Inventor： Yangsik LEE , Jihyun JUNG , Jaegyun LEE , Ruda RHE , Hyangmyoung GWON
IPC: G02F1/1343 , G02F1/1362 , G02F1/1368
CPC classification number: G02F1/134309 , G02F1/13439 , G02F1/136286 , G02F1/1368 , G02F2001/133302 , G02F2001/13606 , G02F2001/136295 , G02F2201/121 , G02F2201/123 , G09G3/3614 , G09G3/3648 , G09G2310/08 , G09G2320/0247 , G09G2320/0257 , G09G2330/021 , H01L27/124 , H01L27/1259
Abstract: A liquid crystal display is provided which can avoid degradation of picture quality by preventing deviations in parasitic capacitance between a data line and a pixel electrode. The liquid crystal display includes data lines and gate lines, compensation patterns covering the data lines, thin film transistors disposed at regions neighbored to crossings of the data and gate lines, pixel electrodes disposed in pixel regions defined by the crossings and respectively connected to the thin film transistors; and a common electrode disposed to overlap the pixel electrodes, One edge of each of the compensation patterns is spaced apart from the pixel electrodes by a predetermined distance.
Abstract translation: 提供了一种通过防止数据线和像素电极之间的寄生电容的偏差来避免画面质量下降的液晶显示器。 液晶显示器包括数据线和栅极线，覆盖数据线的补偿图案，设置在与数据和栅极线交叉的邻近区域的薄膜晶体管，设置在由交叉点限定并分别连接到薄片的像素区域中的像素电极 薄膜晶体管; 以及配置为与像素电极重叠的公共电极，每个补偿图案的一个边缘与像素电极间隔预定距离。
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公开(公告)号：US20220231112A1
公开(公告)日：2022-07-21
申请号：US17712497
申请日：2022-04-04
Applicant: LG Display Co., Ltd.
Inventor： Ruda RHE , Deuksu LEE , Jeonghoon LEE , Jihyun JUNG , Jaegyun LEE
Abstract: An electroluminescent display device includes a substrate including an active area, and bezel area outside the active area and including a bending area, a first organic insulation layer (OIL) in the active area, covering a first signal line extending from the active area to the bezel area, a second OIL in the bending area, the second OIL being in a same layer as the first organic insulation film, first and second touch electrodes crossing over each other and sealing the active area on an encapsulation layer above the first OIL with a third OIL therebetween, a first signal line link pattern connected to the first signal line, and on the second OIL in the bending area, and second and third signal lines respectively connected to the first and second touch electrodes, and on the second OIL in parallel with the first signal line link pattern.
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公开(公告)号：US20160041665A1
公开(公告)日：2016-02-11
申请号：US14568435
申请日：2014-12-12
Applicant: LG DISPLAY CO., LTD.
Inventor： Hyangmyoung GWON , Jihyun JUNG , Jaegyun LEE , Ruda RHE , Yangsik LEE
CPC classification number: G06F3/0412 , G06F3/044
Abstract: A touch sensor integrated type display device includes a plurality of gate lines and a plurality of data lines which are arranged to cross over each other, a plurality of pixel electrodes respectively disposed in areas defined by the crossing of the plurality of gate lines and the plurality of data lines, a plurality of touch electrodes serving as common electrodes, each of which overlaps some of the plurality of pixel electrodes in an active area, and a routing wire which is arranged on at least one side of each of first and second data lines related to the some pixel electrodes corresponding to each touch electrode serving as the common electrode in parallel with the first and second data lines. The routing wire is connected to the touch electrode serving as the common electrode.
Abstract translation: 一种触摸传感器集成式显示装置，包括：多个栅极线和多个数据线，被配置成彼此交叉;多个像素电极，分别设置在由所述多个栅极线与所述多个栅极线的交叉界定的区域中 的数据线，多个用作公共电极的触摸电极，每个触摸电极与有源区域中的多个像素电极中的一些重叠;以及布线，布置在每个第一和第二数据线的至少一侧 涉及与第一和第二数据线并联的用作公共电极的每个触摸电极对应的一些像素电极。 路由线连接到用作公共电极的触摸电极。
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公开(公告)号：US20160363825A1
公开(公告)日：2016-12-15
申请号：US15248882
申请日：2016-08-26
Applicant: LG Display Co., Ltd.
Inventor： Yangsik LEE , Jihyun JUNG , Jaegyun LEE , Ruda RHE , Hyangmyoung GWON
IPC: G02F1/1343 , G02F1/1368 , H01L27/12 , G02F1/1362
CPC classification number: G02F1/134309 , G02F1/13439 , G02F1/136286 , G02F1/1368 , G02F2001/133302 , G02F2001/13606 , G02F2001/136295 , G02F2201/121 , G02F2201/123 , G09G3/3614 , G09G3/3648 , G09G2310/08 , G09G2320/0247 , G09G2320/0257 , G09G2330/021 , H01L27/124 , H01L27/1259
Abstract: A liquid crystal display is provided which can avoid degradation of picture quality by preventing deviations in parasitic capacitance between a data line and a pixel electrode. The liquid crystal display includes data lines and gate lines, compensation patterns covering the data lines, thin film transistors disposed at regions neighbored to crossings of the data and gate lines, pixel electrodes disposed in pixel regions defined by the crossings and respectively connected to the thin film transistors; and a common electrode disposed to overlap the pixel electrodes, One edge of each of the compensation patterns is spaced apart from the pixel electrodes by a predetermined distance.
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Patent Agency Ranking
公开(公告)号：US20200066824A1
公开(公告)日：2020-02-27
申请号：US16667874
申请日：2019-10-29
Applicant: LG Display Co., Ltd.
Inventor： Ruda RHE , Deuksu LEE , Jeonghoon LEE , Jihyun JUNG , Jaegyun LEE
Abstract: An electroluminescent display device includes: a substrate including: an active area, and bezel area outside the active area and including a bending area, a first organic insulation layer (OIL) in the active area, covering a first signal line extending from the active area to the bezel area, a second OIL in the bending area, the second OIL being in a same layer as the first organic insulation film, first and second touch electrodes crossing over each other and sealing the active area on an encapsulation layer above the first OIL with a third OIL therebetween, a first signal line link pattern connected to the first signal line, and on the second OIL in the bending area, and second and third signal lines respectively connected to the first and second touch electrodes, and on the second OIL in parallel with the first signal line link pattern.
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公开(公告)号：US20180151662A1
公开(公告)日：2018-05-31
申请号：US15807955
申请日：2017-11-09
Applicant: LG Display Co., Ltd.
Inventor： Ruda RHE , Deuksu LEE , Jeonghoon LEE , Jihyun JUNG , Jaegyun LEE
CPC classification number: H01L27/3276 , G06F3/0412 , G06F3/044 , G06F2203/04102 , G06F2203/04111 , G06F2203/04112 , G09G3/3291 , G09G2310/08 , G09G2354/00 , H01L27/323 , H01L27/3258 , H01L51/0097 , H01L2251/5338
Abstract: An electroluminescent display device includes: a substrate including: an active area, and bezel area outside the active area and including a bending area, a first organic insulation layer (OIL) in the active area, covering a first signal line extending from the active area to the bezel area, a second OIL in the bending area, the second OIL being in a same layer as the first organic insulation film, first and second touch electrodes crossing over each other and sealing the active area on an encapsulation layer above the first OIL with a third OIL therebetween, a first signal line link pattern connected to the first signal line, and on the second OIL in the bending area, and second and third signal lines respectively connected to the first and second touch electrodes, and on the second OIL in parallel with the first signal line link pattern.
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公开(公告)号：US20180120995A1
公开(公告)日：2018-05-03
申请号：US15796386
申请日：2017-10-27
Applicant: LG DISPLAY CO., LTD.
Inventor： Jaegyun LEE , Jihyun JUNG , Buyeol LEE , Sangkyu KIM , Ruda RHE , Hyangmyoung GWON
CPC classification number: G06F3/0412 , G06F3/041 , G06F3/0416 , G06F3/044 , G06F3/047 , H01L27/323 , H01L51/5203
Abstract: Disclosed herein is a touch sensor integrated type electroluminescent display device having a plurality of gate lines and data lines crossing over each other; a plurality of pixel electrodes to which data signals are supplied through the plurality of data lines; and a touch electrode configured to overlap the plurality of pixel electrodes, wherein a touch driving signal is supplied to the touch electrode and then a touch position is detected from sensing the touch electrode.
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公开(公告)号：US20150331529A1
公开(公告)日：2015-11-19
申请号：US14569962
申请日：2014-12-15
Applicant: LG Display Co., Ltd.
Inventor： Deuksu LEE , Jihyun JUNG , Taeyun KIM
CPC classification number: G02F1/133512 , G02F1/13338 , G06F3/0412 , G06F3/044 , G09G3/3648
Abstract: A touch sensor-integrated display device is provided which does not suffer from a reduction in aperture ratio. The touch sensor-integrated display device includes first and second substrates, color filters that are defined by a black matrix in the active area of the second substrate and arranged in a first direction and a second direction crossing the first direction, touch electrodes that are arranged in the first and second directions so as to overlap the color filters, and a plurality of routing wires that are arranged on the black matrix and are respectively connected to the touch electrodes and extend to the bezel area.
Abstract translation: 提供了一种不会降低开口率的触摸传感器集成显示装置。 触摸传感器集成显示装置包括第一和第二基板，由第二基板的有源区域中的黑矩阵限定并沿与第一方向交叉的第一方向和第二方向布置的滤色器，所述触摸电极被布置 在第一和第二方向上与滤色器重叠，以及布置在黑矩阵上并分别连接到触摸电极并延伸到边框区域的多个布线。
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公开(公告)号：US20150309634A1
公开(公告)日：2015-10-29
申请号：US14580600
申请日：2014-12-23
Applicant: LG Display Co., Ltd.
Inventor： Jaegyun LEE , Jihyun JUNG , Sangkyu KIM , Seungrok SHIN , Jeonghoon LEE
IPC: G06F3/041
CPC classification number: G06F3/0412 , G06F3/0416 , G06F3/044 , G06F2203/04103
Abstract: A touch sensor integrated type display device includes gate lines and data lines disposed to cross over each other, pixel electrodes respectively disposed in areas defined by the crossing of the gate lines and the data lines in an active area, 1-1 electrodes arranged in at least two rows and at least two columns in the active area, 1-2 electrodes positioned outside the 1-1 electrodes and extending from the active area to a bezel area, and first routing wires respectively connected to the 1-1 and 1-2 electrodes and arranged in parallel. Each gate line extends from the active area to the bezel area on opposite sides of the active area, and each data line extends from the active area to the bezel area on opposite sides of the active area crossing the gate line.
Abstract translation: 触摸传感器集成型显示装置包括设置成彼此交叉的栅极线和数据线，分别设置在由有源区域中的栅极线和数据线的交叉限定的区域中的像素电极，布置在其中的1-1个电极 有效区域内至少有两排和至少两列，1-2个电极位于1-1个电极的外侧，并从有源区延伸到边框区域，第一布线分别连接到1-1和1-2 电极并排布置。 每个栅极线从有源区域延伸到有源区域的相对侧上的边框区域，并且每个数据线从有源区域延伸到穿过栅极线的有源区域的相对侧上的边框区域。
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