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公开(公告)号：US20210303094A1
公开(公告)日：2021-09-30
申请号：US17343664
申请日：2021-06-09
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Nayun KWAK , Jongseok KIM , Chiwook AN , Yong-hwan PARK
Abstract: A display device including a display panel including a flat area including a first display area and a first peripheral area adjacent to the first display area and a bending area including a second display area and a second peripheral area adjacent to the second display area, and an input sensing unit on the display panel. The input sensing unit includes first touch sensors having a mesh shape, extending in a first direction parallel to a bending axis of the bending area, and arranged in a second direction crossing the first direction, second touch sensors having a mesh shape, extending in the second direction, and arranged in the first direction, first connection electrodes respectively connected to ends of the first touch sensors, second connection electrodes respectively connected to ends of the second touch sensors, and touch signal lines connected to the first connection electrodes and the second connection electrodes.
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公开(公告)号：US20200350516A1
公开(公告)日：2020-11-05
申请号：US16717873
申请日：2019-12-17
Applicant: Samsung Display Co., Ltd.
Inventor： Chiwook AN , Soonil JUNG , Sanghyun CHOI
Abstract: A display apparatus includes: a display element configured to emit light; a first refractive layer on the display element and having an opening corresponding to the display element; a light extraction pattern located inside the opening of the first refractive layer; and a second refractive layer on the first refractive layer, the second refractive layer covering the first refractive layer and the light extraction pattern.
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公开(公告)号：US20200152710A1
公开(公告)日：2020-05-14
申请号：US16742230
申请日：2020-01-14
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Chiwook AN , Doyeon KIM , Sunghyun PARK , Jaehyun LEE , Sung-woong CHO
IPC: H01L27/32 , H01L51/52 , G09G3/3225 , G06F3/041 , G06F3/044
Abstract: A display device includes a display panel, and a touch sensing unit on the display panel, the touch sensing unit including a first conductive pattern on the display panel, an insulating layer covering the first conductive pattern, and a second conductive pattern on the insulating layer, partially crossing the first conductive pattern, and having a thickness that is greater than a thickness of the first conductive pattern.
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公开(公告)号：US20190095007A1
公开(公告)日：2019-03-28
申请号：US16137266
申请日：2018-09-20
Applicant: Samsung Display Co., Ltd.
Inventor： Jintae JEONG , Byungsun KIM , Chiwook AN , Jaeyong LEE
Abstract: A display apparatus includes a substrate having a display area with a display device to display an image, and a non-display area around the display area. The non-display area has a bending area bent about a bending axis. An encapsulation layer is located over the display area. A touchscreen layer is located over the encapsulation layer and includes a touch electrode. A touch wire is connected to the touch electrode, and extends from an upper portion of the encapsulation layer, and at least partially into the bending area. A fan-out wire configured to apply an electric signal to the display area and is at least partially disposed in the bending area. The touch wire and the fan-out wire are on different layers from each other in the bending area.
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15.发明申请公开(公告)号：US20180040672A1
公开(公告)日：2018-02-08
申请号：US15667429
申请日：2017-08-02
Applicant: Samsung Display Co., Ltd.
Inventor： Yong-hwan PARK , Jongseok KIM , Miyoung KIM , Chiwook AN
CPC classification number: H01L27/323 , G06F1/1643 , G06F1/1652 , G06F3/0412 , G06F3/044 , G06F2203/04102 , G06F2203/04103 , G06F2203/04111 , G06F2203/04112 , H01L27/3223 , H01L27/3276 , H01L51/0097 , H01L2251/5338 , Y02E10/549
Abstract: Provided is an organic light emitting display module including an active area, a pad area, and a boundary area between the active area and the pad area. Unlike the active area and the pad area, since the boundary area does not include an inorganic layer, less stress is applied to the boundary area when the boundary area is bent. Display panel pads and touch sensing member pads are disposed at the same height without having a height difference therebetween. Thus, a dummy pad may be added to remove the height difference between the display panel pads and the touch sensing member pads.
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Patent Agency Ranking
公开(公告)号：US20180033833A1
公开(公告)日：2018-02-01
申请号：US15660827
申请日：2017-07-26
Applicant: Samsung Display Co., Ltd.
Inventor： Chiwook AN , Doyeon KIM , Sunghyun PARK , Jaehyun LEE , Sung-woong CHO
IPC: H01L27/32 , G06F3/041 , G09G3/3225 , H01L51/52
Abstract: A display device includes a display panel, and a touch sensing unit on the display panel, the touch sensing unit including a first conductive pattern on the display panel, an insulating layer covering the first conductive pattern, and a second conductive pattern on the insulating layer, partially crossing the first conductive pattern, and having a thickness that is greater than a thickness of the first conductive pattern.
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公开(公告)号：US20180031880A1
公开(公告)日：2018-02-01
申请号：US15653202
申请日：2017-07-18
Applicant: Samsung Display Co., Ltd.
Inventor： Nayun KWAK , Jongseok KIM , Chiwook AN , Yong-hwan PARK
IPC: G02F1/1343 , G02F1/1335 , G02F1/1362
CPC classification number: G06F3/044 , G02F1/3501 , G06F3/0412 , G06F2203/04102 , G06F2203/04112
Abstract: A display device including a display panel including a flat area including a first display area and a first peripheral area adjacent to the first display area and a bending area including a second display area and a second peripheral area adjacent to the second display area, and an input sensing unit on the display panel. The input sensing unit includes first touch sensors having a mesh shape, extending in a first direction parallel to a bending axis of the bending area, and arranged in a second direction crossing the first direction, second touch sensors having a mesh shape, extending in the second direction, and arranged in the first direction, first connection electrodes respectively connected to ends of the first touch sensors, second connection electrodes respectively connected to ends of the second touch sensors, and touch signal lines connected to the first connection electrodes and the second connection electrodes.
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18.发明申请公开(公告)号：US20240431176A1
公开(公告)日：2024-12-26
申请号：US18824907
申请日：2024-09-05
Applicant: Samsung Display Co., Ltd.
Inventor： Yong-hwan PARK , Jongseok KIM , Miyoung KIM , Chiwook AN
IPC: H10K59/40 , G06F1/16 , G06F3/041 , G06F3/044 , H10K59/131 , H10K59/88 , H10K77/10 , H10K102/00
Abstract: Provided is an organic light emitting display module including an active area, a pad area, and a boundary area between the active area and the pad area. Unlike the active area and the pad area, since the boundary area does not include an inorganic layer, less stress is applied to the boundary area when the boundary area is bent. Display panel pads and touch sensing member pads are disposed at the same height without having a height difference therebetween. Thus, a dummy pad may be added to remove the height difference between the display panel pads and the touch sensing member pads.
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公开(公告)号：US20240310939A1
公开(公告)日：2024-09-19
申请号：US18674723
申请日：2024-05-24
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Nayun KWAK , Jongseok KIM , Chiwook AN , Yong-hwan PARK
CPC classification number: G06F3/0412 , G06F3/04164 , G06F3/044 , G06F3/0443 , G06F3/0446 , G02F1/3501 , G06F2203/04102 , G06F2203/04112
Abstract: A display device including a display panel including a flat area including a first display area and a first peripheral area adjacent to the first display area and a bending area including a second display area and a second peripheral area adjacent to the second display area, and an input sensing unit on the display panel. The input sensing unit includes first touch sensors having a mesh shape, extending in a first direction parallel to a bending axis of the bending area, and arranged in a second direction crossing the first direction, second touch sensors having a mesh shape, extending in the second direction, and arranged in the first direction, first connection electrodes respectively connected to ends of the first touch sensors, second connection electrodes respectively connected to ends of the second touch sensors, and touch signal lines connected to the first connection electrodes and the second connection electrodes.
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20.发明公开公开(公告)号：US20230337504A1
公开(公告)日：2023-10-19
申请号：US18212519
申请日：2023-06-21
Applicant: Samsung Display Co., Ltd.
Inventor： Yong-hwan PARK , Jongseok KIM , Miyoung KIM , Chiwook AN
CPC classification number: H10K59/40 , G06F1/1643 , G06F1/1652 , G06F3/0443 , G06F3/0446 , H10K59/88 , H10K59/131 , H10K77/111 , G06F3/0412 , G06F2203/04102 , G06F2203/04103 , Y02E10/549 , H10K2102/311
Abstract: Provided is an organic light emitting display module including an active area, a pad area, and a boundary area between the active area and the pad area. Unlike the active area and the pad area, since the boundary area does not include an inorganic layer, less stress is applied to the boundary area when the boundary area is bent. Display panel pads and touch sensing member pads are disposed at the same height without having a height difference therebetween. Thus, a dummy pad may be added to remove the height difference between the display panel pads and the touch sensing member pads.
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