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公开(公告)号：US20230172019A1
公开(公告)日：2023-06-01
申请号：US18100828
申请日：2023-01-24
申请人： LG DISPLAY CO., LTD.
发明人： Sanghyuk Won , MinJoo Kim , JaeWon Lee , SangHoon Pak , Byonghoo Kim , Sangheun Lee , Hyangmyoung Gwon , Jeonghoon Lee , Sungjin Kim , Jaehyung Jang , Yuna Lee
IPC分类号： H10K59/131 , H10K50/844 , H10K50/86 , H10K59/40 , H10K59/122
CPC分类号： H10K59/131 , H10K50/844 , H10K50/865 , H10K59/40 , H10K59/122 , G06F3/0412
摘要： A display device includes a first substrate where a display area and a non-display are defined, wherein a plurality of pixels are arranged at the display area and the non-display area surrounds the display area; a dam surrounding the display area and arranged at the non-display area; an organic light emitting diode provided in the display area; an encapsulation film disposed on the organic light emitting diode; a buffer layer disposed on the encapsulation film; an insulating film disposed on the buffer layer; a pad area arranged outside the dam, wherein the buffer layer and the insulating film extend from the display area to the pad area; a link line disposed between the dam and the first substrate; and a routing line provided on the insulating layer between the display area and the pad area.
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公开(公告)号：US11600686B2
公开(公告)日：2023-03-07
申请号：US17192043
申请日：2021-03-04
申请人： LG Display Co., Ltd.
发明人： Sanghyuk Won , MinJoo Kim , JaeWon Lee , SangHoon Pak , Byonghoo Kim , Sangheun Lee , Hyangmyoung Gwon , Jeonghoon Lee , Sungjin Kim , Jaehyung Jang , Yuna Lee
摘要： A display device includes a first substrate where a display area and a non-display are defined, wherein a plurality of pixels are arranged at the display area and the non-display area surrounds the display area; a dam surrounding the display area and arranged at the non-display area; an organic light emitting diode provided in the display area; an encapsulation film disposed on the organic light emitting diode; a buffer layer disposed on the encapsulation film; an insulating film disposed on the buffer layer; a pad area arranged outside the dam, wherein the buffer layer and the insulating film extend from the display area to the pad area; a link line disposed between the dam and the first substrate; and a routing line provided on the insulating layer between the display area and the pad area.
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公开(公告)号：US10996778B2
公开(公告)日：2021-05-04
申请号：US16172343
申请日：2018-10-26
申请人： LG Display Co., Ltd.
发明人： Jaehyung Jang , MinJoo Kim , JaeWon Lee , SangHoon Pak , Sanghyuk Won , Byonghoo Kim , Sangheun Lee , Hyangmyoung Gwon , Jeonghoon Lee , Sungjin Kim , Yuna Lee
摘要： A display apparatus comprises a light emitting device layer that includes a first electrode arranged on a first substrate, a light emitting layer arranged on the first electrode, and a second electrode arranged on the light emitting layer; and a touch sensing layer arranged on the light emitting device layer.
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公开(公告)号：US11882740B2
公开(公告)日：2024-01-23
申请号：US18100828
申请日：2023-01-24
申请人： LG DISPLAY CO., LTD.
发明人： Sanghyuk Won , MinJoo Kim , JaeWon Lee , SangHoon Pak , Byonghoo Kim , Sangheun Lee , Hyangmyoung Gwon , Jeonghoon Lee , Sungjin Kim , Jaehyung Jang , Yuna Lee
IPC分类号： H10K59/131 , H10K50/844 , H10K50/86 , H10K59/40 , H10K59/122 , G06F3/041
CPC分类号： H10K59/131 , H10K50/844 , H10K50/865 , H10K59/122 , H10K59/40 , G06F3/0412
摘要： A display device includes a first substrate where a display area and a non-display are defined, wherein a plurality of pixels are arranged at the display area and the non-display area surrounds the display area; a dam surrounding the display area and arranged at the non-display area; an organic light emitting diode provided in the display area; an encapsulation film disposed on the organic light emitting diode; a buffer layer disposed on the encapsulation film; an insulating film disposed on the buffer layer; a pad area arranged outside the dam, wherein the buffer layer and the insulating film extend from the display area to the pad area; a link line disposed between the dam and the first substrate; and a routing line provided on the insulating layer between the display area and the pad area.
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公开(公告)号：US11656709B2
公开(公告)日：2023-05-23
申请号：US17694233
申请日：2022-03-14
申请人： LG DISPLAY CO., LTD.
发明人： Hyangmyoung Gwon , MinJoo Kim , JaeWon Lee , SangHoon Pak , Byonghoo Kim , Sangheun Lee , Sanghyuk Won , Jeonghoon Lee , Sungjin Kim , Jaehyung Jang , Yuna Lee
CPC分类号： G06F3/0412 , G06F3/044 , G06F3/0443 , G06F3/0446 , G06F3/04164 , G09G3/3225 , H01L27/323 , H01L27/3246 , H01L27/3276 , H01L51/5246 , H01L51/5253 , H01L51/5256 , H01L51/56 , G06F2203/04102 , G06F2203/04103 , G06F2203/04111 , G09G3/20 , G09G2310/0264 , H01L27/3206
摘要： A display device and a method of manufacturing the same are disclosed, in which arcing may be prevented from occurring. The display device comprises a first substrate including a display area on which pixels are arranged, and a non-display area surrounding the display area; a dam surrounding the display area, arranged on the non-display area; a pad electrode arranged outside the dam; and an encapsulation film covering the display area and including a first inorganic film and a second inorganic film arranged on the first inorganic film, wherein the second inorganic film is overlapped with the pad electrode.
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公开(公告)号：US10608058B2
公开(公告)日：2020-03-31
申请号：US16008300
申请日：2018-06-14
申请人： LG Display Co., Ltd.
发明人： Hyangmyoung Gwon , Byonghoo Kim , Sangheun Lee
摘要： A display device and a method for manufacturing the same are disclosed, which may prevent a crack from occurring on an inorganic film constituting an encapsulation film and prevent a residual film from occurring. The display device comprises a substrate including a display area on which pixels area arranged, and a non-display area surrounding the display area; an encapsulation film covering the display area and including an organic film; a first dam arranged to be in contact with the encapsulation film, having a second side which is an opposite side of a first side facing the organic film and has an inclination smaller than 90°; and a metal pattern pattern-formed on the first dam.
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公开(公告)号：US11526244B2
公开(公告)日：2022-12-13
申请号：US17115521
申请日：2020-12-08
申请人： LG Display Co., Ltd.
发明人： JaeWon Lee , SangHoon Pak , Sangheun Lee , Yuna Lee , Sulki Kim
摘要： Disclosed are a touch screen panel and a display apparatus with integrated touch screen, in which a pattern inspection process and a repair process are easily performed on touch electrodes. The touch screen panel includes a plurality of first touch electrodes, a plurality of second touch electrodes spaced apart from the plurality of first touch electrodes, a plurality of bridge electrodes electrically connecting the plurality of second touch electrodes, and a plurality of identification patterns disposed in respective outer portions of the plurality of first touch electrodes and the plurality of second touch electrodes.
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公开(公告)号：US11309368B2
公开(公告)日：2022-04-19
申请号：US17197990
申请日：2021-03-10
申请人： LG Display Co., Ltd.
发明人： Hyangmyoung Gwon , Byonghoo Kim , Sangheun Lee
摘要： A display device and a method for manufacturing the same are disclosed, which may prevent a crack from occurring on an inorganic film constituting an encapsulation film and prevent a residual film from occurring. The display device comprises a substrate including a display area on which pixels area arranged, and a non-display area surrounding the display area; an encapsulation film covering the display area and including an organic film; a first dam arranged to be in contact with the encapsulation film, having a second side which is an opposite side of a first side facing the organic film and has an inclination smaller than 90°; and a metal pattern pattern-formed on the first dam.
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公开(公告)号：US10978522B2
公开(公告)日：2021-04-13
申请号：US17000250
申请日：2020-08-21
申请人： LG Display Co., Ltd.
发明人： Hyangmyoung Gwon , Byonghoo Kim , Sangheun Lee
摘要： A display device and a method for manufacturing the same are disclosed, which may prevent a crack from occurring on an inorganic film constituting an encapsulation film and prevent a residual film from occurring. The display device comprises a substrate including a display area on which pixels area arranged, and a non-display area surrounding the display area; an encapsulation film covering the display area and including an organic film; a first dam arranged to be in contact with the encapsulation film, having a second side which is an opposite side of a first side facing the organic film and has an inclination smaller than 90°; and a metal pattern pattern-formed on the first dam.
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公开(公告)号：US10062864B2
公开(公告)日：2018-08-28
申请号：US14721698
申请日：2015-05-26
申请人： LG DISPLAY CO., LTD.
发明人： Joon Won Park , Jae Young Lee , Tae-Kyung Kim , Sangheun Lee , Hae Ri Huh , Hun Hoe Heo , Ji-Min Kim
CPC分类号： H01L51/5253 , H01L27/3246 , H01L27/3258 , H01L51/5221 , H01L51/5237 , H01L51/524
摘要： An apparatus can include a first electrode on a planarization layer, an organic emission layer on the first electrode, a first bank and a second bank on the planarization layer and configured to surround the organic emission layer, and an anti-moisture unit on a portion of the planarization layer and a portion of the second bank, wherein the anti-moisture unit is configured to suppress moisture permeation through the second bank and the planarization layer.
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