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公开(公告)号：US10768742B2
公开(公告)日：2020-09-08
申请号：US16169927
申请日：2018-10-24
Applicant: LG DISPLAY CO., LTD.
Inventor： Ruda Rhe , SuChang An
Abstract: Embodiments of the present disclosure relate to a display device, and more particularly, to a display device in which the number of data link lines or touch lines can be increased in a bent area or a folded area of a display panel. According to the embodiments of the present disclosure, it is possible to provide a display device in which the number of data link lines or touch lines can be increased in a bent area or a folded area of a display panel.
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公开(公告)号：US09619066B2
公开(公告)日：2017-04-11
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.
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公开(公告)号：US12242684B2
公开(公告)日：2025-03-04
申请号：US18423662
申请日：2024-01-26
Applicant: LG Display Co., Ltd.
Inventor： JaeGyun Lee , JiHyun Jung , SuChang An , Ruda Rhe , Hyangmyoung Gwon , DeukSu Lee
Abstract: Embodiments of the present disclosure are related to a touch display device. As a shape of a touch electrode adjacent to a boundary of an active area is implemented according to an arrangement structure of a light-emitting area of a subpixel, a touch sensing structure can be disposed to be suitable to an image display structure of a display panel.
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公开(公告)号：US12067192B2
公开(公告)日：2024-08-20
申请号：US18207511
申请日：2023-06-08
Applicant: LG DISPLAY CO., LTD.
Inventor： JaeGyun Lee , Ruda Rhe , Hyangmyoung Gwon , JiHyun Jung , DeukSu Lee , SuChang An
CPC classification number: G06F3/04164 , G06F3/0412 , G06F3/0443
Abstract: A touch display device is disclosed. By arranging a part of a touch routing line for a driving of a touch electrode on an active area and electrically connecting the touch routing line to an auxiliary routing pattern that overlaps the touch routing line, an area where the touch routing line is disposed and a load of the touch routing line can be reduced.
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公开(公告)号：US11886658B2
公开(公告)日：2024-01-30
申请号：US17856057
申请日：2022-07-01
Applicant: LG Display Co., Ltd.
Inventor： JiHyun Jung , DeukSu Lee , SuChang An , JaeGyun Lee , Ruda Rhe , Hyangmyoung Gwon
IPC: G06F3/041 , G06F3/044 , H10K59/40 , H10K59/88 , H10K59/131
CPC classification number: G06F3/04164 , G06F3/0412 , G06F3/0446 , H10K59/131 , H10K59/40 , H10K59/88
Abstract: In a touch display device, an electrode pattern is arranged on an area overlapping a touch electrode and a touch routing line which are disposed on an active area. Thus a touch sensor structure can be implemented while improving visibility of a display panel.
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Patent Agency Ranking
公开(公告)号：US11861125B2
公开(公告)日：2024-01-02
申请号：US17852198
申请日：2022-06-28
Applicant: LG Display Co., Ltd.
Inventor： SuChang An , JiHyun Jung , DeukSu Lee , JaeGyun Lee , Ruda Rhe , Hyangmyoung Gwon
IPC: G06F3/044
CPC classification number: G06F3/0446 , G06F2203/04111 , G06F2203/04112
Abstract: According to embodiments of the disclosure, a transparent touch display device may comprise a substrate including a display area displaying an image and a non-display area not displaying the image, the display area including a plurality of light emitting areas and a plurality of transmissive areas and a touch sensor including a touch sensor metal disposed while avoiding the plurality of light emitting areas and the plurality of transmissive areas and a transparent electrode disposed in the transmissive areas and electrically connected with the touch sensor metal. The transparent touch display device according to embodiments of the disclosure may provide high transmittance and high touch sensitivity.
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公开(公告)号：US20230325025A1
公开(公告)日：2023-10-12
申请号：US18207511
申请日：2023-06-08
Applicant: LG DISPLAY CO., LTD.
Inventor： JaeGyun Lee , Ruda Rhe , Hyangmyoung Gwon , JiHyun Jung , DeukSu Lee , SuChang An
CPC classification number: G06F3/04164 , G06F3/0412 , G06F3/0443
Abstract: A touch display device is disclosed. By arranging a part of a touch routing line for a driving of a touch electrode on an active area and electrically connecting the touch routing line to an auxiliary routing pattern that overlaps the touch routing line, an area where the touch routing line is disposed and a load of the touch routing line can be reduced.
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公开(公告)号：US11678545B2
公开(公告)日：2023-06-13
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
IPC: H01L27/32 , G06F3/041 , G06F3/044 , H10K59/131 , H10K59/40 , H10K77/10 , H10K59/124 , H10K102/00 , G09G3/3291
CPC classification number: H10K59/131 , G06F3/044 , G06F3/0412 , G06F3/0445 , G06F3/0446 , H10K59/40 , H10K77/111 , G06F2203/04102 , G06F2203/04111 , G06F2203/04112 , G09G3/3291 , G09G2310/08 , G09G2354/00 , H10K59/124 , H10K2102/311
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：US11656710B2
公开(公告)日：2023-05-23
申请号：US17876292
申请日：2022-07-28
Applicant: LG Display Co., Ltd.
Inventor： JaeGyun Lee , JiHyun Jung , SuChang An , Ruda Rhe , Hyangmyoung Gwon , DeukSu Lee
CPC classification number: G06F3/0412 , G06F3/0446
Abstract: Embodiments of the present disclosure are related to a touch display device. As a shape of a touch electrode adjacent to a boundary of an active area is implemented according to an arrangement structure of a light-emitting area of a subpixel, a touch sensing structure can be disposed to be suitable to an image display structure of a display panel.
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公开(公告)号：US20230124807A1
公开(公告)日：2023-04-20
申请号：US17856057
申请日：2022-07-01
Applicant: LG Display Co., Ltd.
Inventor： JiHyun Jung , DeukSu Lee , SuChang An , JaeGyun Lee , Ruda Rhe , Hyangmyoung Gwon
Abstract: In a touch display device, an electrode pattern is arranged on an area overlapping a touch electrode and a touch routing line which are disposed on an active area. Thus a touch sensor structure can be implemented while improving visibility of a display panel.
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