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    Display device
    31.
    发明授权
    Display device 有权

    公开(公告)号：US12087882B2

    公开(公告)日：2024-09-10

    申请号：US17397448

    申请日：2021-08-09

    Applicant: Samsung Display Co., LTD.

    Inventor： Myeong Hun Song ,  Jong Hwan Cha ,  Ki Nyeng Kang ,  Hee Jung Yoon ,  Sung Jin Lee ,  Jong Chan Lee ,  Tae Hee Lee ,  Kyung Ah Choi ,  Seung Jin Chu

    IPC: H01L33/38 ,  H01L25/075 ,  H01L27/15 ,  H01L33/62

    CPC classification number: H01L33/382 ,  H01L25/0753 ,  H01L27/156 ,  H01L33/62

    Abstract: A display device includes a first electrode group including a plurality of electrodes, a second electrode group spaced apart from the first electrode group in the first direction and including a plurality of electrodes, light-emitting elements disposed on the electrodes spaced apart from one another in the second direction and having a shape extended in the second direction, and connection electrodes. The connection electrodes includes a first connection electrode, a second connection electrode, a third connection electrode, a fourth connection electrode, and the fifth connection electrode, the first connection electrode is spaced apart from a part of the fourth connection electrode disposed on the second electrode group in the first direction, and the second connection electrode is spaced apart from another part of the fourth connection electrode disposed on the first electrode group in the first direction.

    Display device
    33.
    发明授权
    Display device 有权

    公开(公告)号：US11785809B2

    公开(公告)日：2023-10-10

    申请号：US17411612

    申请日：2021-08-25

    Applicant: Samsung Display Co., LTD.

    Inventor： Hyun Wook Lee ,  Ki Nyeng Kang ,  Basrur Veidhes ,  Sung Won Jo ,  Jung Eun Hong

    IPC: H01L25/16 ,  H10K59/122 ,  H10K59/124

    CPC classification number: H10K59/122 ,  H10K59/124

    Abstract: A display device includes an emission area and a sub-region spaced apart from the emission area in a first direction, electrodes extending in the first direction, disposed across the emission area and the sub-region, and spaced apart from each other in a second direction, a first bank surrounding the emission area and the sub-region, and light emitting elements disposed on the electrodes spaced apart in the second direction in the emission area. The first bank includes trench portions in which a top surface of the first bank is partially depressed. The trench portions are disposed between the emission area and the sub-region.

    Display device
    34.
    发明授权
    Display device 有权

    公开(公告)号：US11244628B2

    公开(公告)日：2022-02-08

    申请号：US16832668

    申请日：2020-03-27

    Applicant: Samsung Display Co., LTD.

    Inventor： Seung Hwan Cho ,  Ki Nyeng Kang ,  Sang Hoon Lee ,  Sun Ho Kim ,  Tae Woo Kim ,  Tae Hoon Yang ,  Jong Hyun Choi

    IPC: G09G3/3266 ,  G09G3/3258

    Abstract: A display device including a substrate including a display area and a non-display area, a plurality of signal lines disposed in the display area and extending along a first direction and from the non-display area to the display area, a connection line extending from the non-display area and electrically connected to a respective signal line of the plurality of signal lines in the non-display area, and an initialization voltage line extending in a second direction intersecting the first direction, wherein the connection line overlaps the initialization voltage line in a thickness direction of the display device.

    Touch sensor including sensing lines with different widths
    35.
    发明授权
    Touch sensor including sensing lines with different widths 有权

    公开(公告)号：US10739931B2

    公开(公告)日：2020-08-11

    申请号：US16205582

    申请日：2018-11-30

    Applicant: Samsung Display Co., Ltd.

    Inventor： Sun Kwang Kim ,  Ki Nyeng Kang ,  An Su Lee

    IPC: G06F3/047 ,  G06F1/16 ,  G06F3/041

    Abstract: A touch sensor includes a substrate, sensing electrodes (SEs), and sensing lines (SLs). The substrate includes a sensing area (SA) and a peripheral area outside the SA. The SEs overlap the SA. The SLs overlap the peripheral area, are respectively connected to the SEs, and include first SLs (FSLs) alternatingly arranged with second SLs (SSLs). Each of the SLs includes: a first metal layer (FML) on the substrate; a first insulating layer (FIL) on the FML and including a first contact hole (FCH) exposing the FML; and a second metal layer (SML) on the FIL and connected to the FML through the FCH. A width of the FML of each of the FSLs is different from a width of the FML of each of the SSLs. A width of the SML of each of the FSLs is different from a width of the SML of each of the SSLs.

    Organic light emitting display
    39.
    发明授权
    Organic light emitting display 有权

    公开(公告)号：US09881982B2

    公开(公告)日：2018-01-30

    申请号：US14750287

    申请日：2015-06-25

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Ki Nyeng Kang ,  Na-Young Kim ,  Youn Joon Kim ,  Sang Jo Lee

    IPC: H01L29/08 ,  H01L35/24 ,  H01L51/00 ,  H01L27/32

    CPC classification number: H01L27/3262 ,  H01L51/0097 ,  Y02E10/549

    Abstract: An organic light emitting display includes a substrate including a first region and a second region adjacent to the first region, a plurality of first organic light emitting elements located in the first region, a plurality of second organic light emitting elements located in the second region, and a plurality of first thin film transistors located in the second region and connected to the first organic light emitting elements in the first region to drive the first organic light emitting elements. The first thin film transistors do not overlap with the first organic light emitting elements.

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