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.

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.

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

IPC: G06F3/041 ,  G02F1/35 ,  G06F3/044

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.

公开(公告)号：US20240237472A1

公开(公告)日：2024-07-11

申请号：US18421958

申请日：2024-01-24

Applicant: Samsung Display Co. Ltd.

Inventor： Yong-hwan PARK ,  Miyoung Kim ,  Jongseok Kim

IPC: H10K59/40 ,  G06F1/16 ,  G06F3/041 ,  G06F3/044 ,  H01L27/12 ,  H10K10/88 ,  H10K50/844 ,  H10K59/122 ,  H10K59/124 ,  H10K59/13 ,  H10K71/00

CPC classification number: H10K59/40 ,  G06F1/1652 ,  G06F3/0412 ,  G06F3/04164 ,  G06F3/0443 ,  G06F3/0446 ,  H10K10/88 ,  H10K71/621 ,  G06F2203/04103 ,  G06F2203/04112 ,  H01L27/12 ,  H10K50/8445 ,  H10K59/122 ,  H10K59/124 ,  H10K59/13

Abstract: A display device including a substrate having a display area and a peripheral area defined outside the display area, a circuit layer disposed on the substrate, a device layer disposed on the display area, an encapsulation layer covering the device layer, a touch sensing unit including at least one touch insulating layer disposed on the encapsulation layer, touch electrodes disposed on the encapsulation layer, and touch signal lines connected to the touch electrodes, a first section disposed in the peripheral area and including a first part having a first thickness, a second part having a second thickness less than the first thickness and overlapping the touch signal lines, and an intermediate part connecting the first part and the second part and being inclined, and a first thickening pattern overlapping at least the intermediate part.

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

IPC: H10K59/40 ,  G06F1/16 ,  G06F3/044 ,  H10K59/88 ,  H10K59/131 ,  H10K77/10 ,  G06F3/041

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.

公开(公告)号：US20230059081A1

公开(公告)日：2023-02-23

申请号：US17980604

申请日：2022-11-04

Applicant: Samsung Display Co., Ltd.

Inventor： Yong-hwan PARK ,  Jongseok KIM ,  Miyoung KIM ,  Chiwook AN

IPC: H01L27/32 ,  G06F1/16 ,  H01L51/00 ,  G06F3/044 ,  G06F3/041

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.

公开(公告)号：US20200273922A1

公开(公告)日：2020-08-27

申请号：US16870832

申请日：2020-05-08

Applicant: Samsung Display Co., Ltd.

Inventor： Yong-hwan PARK ,  Jongseok KIM ,  Miyoung KIM ,  Chiwook AN

IPC: H01L27/32 ,  G06F1/16 ,  H01L51/00 ,  G06F3/041 ,  G06F3/044

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.

公开(公告)号：US20190393274A1

公开(公告)日：2019-12-26

申请号：US16562479

申请日：2019-09-06

Applicant: Samsung Display Co., Ltd.

Inventor： Yong-hwan PARK ,  Jongseok KIM ,  Miyoung KIM ,  Chiwook AN

IPC: H01L27/32 ,  H01L51/00 ,  G06F3/041 ,  G06F3/044 ,  G06F1/16

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.

公开(公告)号：US20190278405A1

公开(公告)日：2019-09-12

申请号：US16426012

申请日：2019-05-30

Applicant: Samsung Display Co., Ltd.

Inventor： Yong-hwan PARK ,  Nayun KWAK ,  Jongseok KIM

IPC: G06F3/044 ,  G06F3/041

Abstract: An electronic device including: a first pattern part including first mesh lines in which a plurality of first cut line parts are defined; and a second pattern part spaced apart from the first pattern part in a first direction and including a plurality of second cut line parts in which a plurality of second cut line parts are defined. A first reference region is defined in the first pattern part; a second reference region having a same width and area as the first reference region in a second direction crossing the first direction is defined.

公开(公告)号：US20180239472A1

公开(公告)日：2018-08-23

申请号：US15961345

申请日：2018-04-24

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Yong-hwan PARK ,  Nayun KWAK ,  Jongseok KIM

IPC: G06F3/044 ,  G06F3/041

CPC classification number: G06F3/044 ,  G06F3/0412 ,  G06F2203/04111 ,  G06F2203/04112

Abstract: An electronic device including: a first pattern part including first mesh lines in which a plurality of first cut line parts are defined; and a second pattern part spaced apart from the first pattern part in a first direction and including a plurality of second cut line parts in which a plurality of second cut line parts are defined. A first reference region is defined in the first pattern part; a second reference region having a same width and area as the first reference region in a second direction crossing the first direction is defined.