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    ORGANIC LIGHT-EMITTING DISPLAY
    13.
    发明申请
    ORGANIC LIGHT-EMITTING DISPLAY 有权
    有机发光显示

    公开(公告)号：US20150294618A1

    公开(公告)日：2015-10-15

    申请号：US14491893

    申请日：2014-09-19

    Applicant: Samsung Display Co., Ltd.

    Inventor： Kyoung-Tae Park ,  Dong-Yoon So

    IPC: G09G3/32

    CPC classification number: G09G3/3233 ,  G09G3/3291 ,  G09G2300/0413 ,  G09G2300/0439 ,  G09G2300/0861 ,  G09G2310/0262 ,  G09G2320/0233 ,  G09G2320/043 ,  G09G2330/08 ,  G09G2330/10

    Abstract: An organic light-emitting display apparatus includes pixels at an active area, dummy pixels at a dummy area, and repair lines coupled to the plurality of dummy pixels and connectable with the plurality of pixels. Each of the plurality of dummy pixels includes: an output node coupled to a repair line corresponding to the dummy pixel from among the plurality of repair lines, a dummy circuit including a dummy driving transistor that is coupled between a driving voltage line to which a first driving voltage is applied and the output node, and a dummy initialization circuit including a dummy anode initialization transistor coupled between a dummy initialization voltage line to which a dummy initialization voltage is applied and the output node via a connectable structure. The connectable structure includes a first conductor and a second conductor that overlap, at least partially, with each other and are electrically insulated from each other.

    Abstract translation: 有机发光显示装置包括有源区域的像素，虚拟区域的虚拟像素，以及与多个虚拟像素耦合并可与多个像素连接的修复线。 多个虚拟像素中的每一个包括：耦合到与多个修复线中的虚拟像素相对应的修复线的输出节点，虚拟电路，其包括虚拟驱动晶体管，该虚拟驱动晶体管耦合在驱动电压线之间，第一 施加驱动电压和输出节点，以及虚拟初始化电路，其包括虚拟阳极初始化晶体管，其耦合在通过可连接结构施加虚拟初始化电压的虚拟初始化电压线和输出节点之间。 可连接结构包括第一导体和第二导体，其至少部分地彼此重叠并且彼此电绝缘。

    Display device
    14.
    发明授权
    Display device 有权

    公开(公告)号：US11723227B1

    公开(公告)日：2023-08-08

    申请号：US17975870

    申请日：2022-10-28

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Seung Jae Lee ,  Do-Hoon Kim ,  Han Soo Kim ,  Kyung Min Park ,  Cheon Deok Park ,  Dong-Yoon So ,  Young Dae Yi ,  Myung-Wook Choi

    IPC: H10K50/84 ,  H10K59/40

    CPC classification number: H10K50/841 ,  H10K59/40

    Abstract: A display device includes: a first substrate overlapping a second substrate and including a display area and a non-display area; a display element disposed in the display area and between the first substrate and the second substrate; a sealing member disposed in the non-display area and between the first substrate and the second substrate; a touch unit; and a blocking member disposed in the non-display area and on the second substrate, wherein the blocking member includes blocking patterns, each of which has a first edge and a second edge, wherein the first edge extends in a first direction, and the second edge extends in a second direction different from the first direction, wherein a length of the first edge is longer than a length of the second edge, and the second edge of one blocking pattern does not overlap the second edge of another blocking pattern along the second direction.

    Display device
    15.
    发明授权
    Display device 有权

    公开(公告)号：US11489137B2

    公开(公告)日：2022-11-01

    申请号：US17132866

    申请日：2020-12-23

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Seung Jae Lee ,  Do-Hoon Kim ,  Han Soo Kim ,  Kyung Min Park ,  Cheon Deok Park ,  Dong-Yoon So ,  Young Dae Yi ,  Myung-Wook Choi

    IPC: H01L51/52 ,  H01L27/32

    Abstract: A display device includes: a first substrate overlapping a second substrate and including a display area and a non-display area; a display element disposed in the display area and between the first substrate and the second substrate; a sealing member disposed in the non-display area and between the first substrate and the second substrate; a touch unit; and a blocking member disposed in the non-display area and on the second substrate, wherein the blocking member includes blocking patterns, each of which has a first edge and a second edge, wherein the first edge extends in a first direction, and the second edge extends in a second direction different from the first direction, wherein a length of the first edge is longer than a length of the second edge, and the second edge of one blocking pattern does not overlap the second edge of another blocking pattern along the second direction.

    Display device including an align key
    16.
    发明授权
    Display device including an align key 有权

    公开(公告)号：US11366538B2

    公开(公告)日：2022-06-21

    申请号：US16994996

    申请日：2020-08-17

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Young Rae Kim ,  Jung Tae Kim ,  Kyung Min Park ,  Dong-Yoon So ,  Ji Hyeon Ryu

    IPC: G06F3/041

    Abstract: A display device includes a first substrate, a display structure, a sensing structure, a sensing signal transmission film, and an image signal transmission film. The first substrate includes a display region and a non-display region at least partially surrounding the display region. The non-display region includes a first portion and a second portion facing the first portion. The display structure is disposed in the display region. The sensing structure is disposed on the display structure. The sensing signal transmission film is electrically connected to the sensing structure. The image signal transmission film is electrically connected to the display structure. The sensing signal transmission film is disposed in the first portion of the non-display region. The image signal transmission film is disposed in the second portion of the non-display region.

    DISPLAY CELL, DISPLAY DEVICE, AND METHOD OF MANUFACTURING A DISPLAY CELL
    17.
    发明申请
    DISPLAY CELL, DISPLAY DEVICE, AND METHOD OF MANUFACTURING A DISPLAY CELL 审中-公开

    公开(公告)号：US20200286965A1

    公开(公告)日：2020-09-10

    申请号：US16793774

    申请日：2020-02-18

    Applicant: Samsung Display CO., LTD.

    Inventor： Hyungjun Lim ,  Dong-Yoon So ,  Kyung Min Park

    IPC: H01L27/32 ,  H01L51/00 ,  H01L51/56

    Abstract: A display cell includes a signal line electrically connected to a pixel arranged in a display area, a signal pad unit disposed in a peripheral area adjacent to the display area, and including a signal pad electrically connected to the signal line, an inspection pad unit disposed in a turn-on inspection area, and including an inspection pad electrically connected to the signal pad, where the inspection pad is configured to receive a turn-on inspection signal, and a power supply voltage line configured to apply a power supply voltage to the pixel, extending from the inspection pad unit to the peripheral area, and divided into a plurality of sublines by at least one slit pattern in a cut-off area between the peripheral area and the turn-on inspection area.

    Organic light emitting display device
    18.
    发明授权
    Organic light emitting display device 有权

    公开(公告)号：US09886902B2

    公开(公告)日：2018-02-06

    申请号：US14829510

    申请日：2015-08-18

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Kyong-Tae Park ,  Tae-Gon Kim ,  Dong-Yoon So ,  Sung-Ho Cho

    IPC: G09G3/32 ,  G09G3/3233 ,  G09G3/3225

    CPC classification number: G09G3/3233 ,  G09G3/3225 ,  G09G2300/0413 ,  G09G2300/0814 ,  G09G2300/0819 ,  G09G2300/0852 ,  G09G2300/0861 ,  G09G2330/08

    Abstract: An organic light emitting display device, includes: pixels connected to scan lines, light emission lines, and data lines crossing the scan lines and the light emission lines, and including organic light emitting diodes, and pixel driving circuits to output a driving current to the organic light emitting diodes, respectively; a plurality of dummy driving circuits to output a dummy driving current; a dummy data line to apply a dummy data voltage to the plurality of dummy driving circuits; and a plurality of repair lines to electrically connect each of the organic light emitting diodes to at least one of the plurality of dummy driving circuits, wherein each of the dummy driving circuits corresponds to at least two of the repair lines, and each of the organic light emitting diodes is to be electrically connected to corresponding ones of the dummy driving circuits through corresponding ones of the repair lines.

    DISPLAY PANEL AND REPAIRING METHOD THEREOF
    20.
    发明申请
    DISPLAY PANEL AND REPAIRING METHOD THEREOF 有权
    显示面板及其修复方法

    公开(公告)号：US20160204181A1

    公开(公告)日：2016-07-14

    申请号：US14731814

    申请日：2015-06-05

    Applicant: Samsung Display Co., Ltd.

    Inventor： Dong-Yoon So ,  Kyong Tae Park ,  Mi Jin Yoon ,  Sung Ho Cho ,  Yu-Hyun Cho

    IPC: H01L27/32 ,  H01L51/56 ,  H01L51/52

    CPC classification number: H01L27/3276 ,  G02F1/1345 ,  G02F1/136259 ,  G02F2001/136272 ,  H01L27/3211 ,  H01L27/3223 ,  H01L27/3262 ,  H01L51/0031 ,  H01L51/5237 ,  H01L51/56 ,  H01L2251/568

    Abstract: A display panel and a repairing method thereof are disclosed. In one aspect, the display panel includes an active area including a plurality of pixels and a plurality of signal lines. The panel also includes a repair line at least partially surrounding the active area and overlapping the signal line in the active area and a plurality of first transistors formed on a side of the active area, wherein one end of each of the first transistors overlaps the repair line. The panel further includes a sealing portion configured to seal the active area, the repair line, and the first transistors. The panel also includes a pad portion formed outside the sealing portion and including a plurality of dummy pads respectively connected to the first transistors and a plurality of driving pads respectively connected to the signal lines.

    Abstract translation: 公开了显示面板及其修理方法。 一方面，显示面板包括包括多个像素和多条信号线的有效区域。 面板还包括至少部分地围绕有源区域并且与有源区域中的信号线重叠的修复线和形成在有源区域的一侧上的多个第一晶体管，其中每个第一晶体管的一端与修复 线。 面板还包括密封部分，其被配置为密封有效区域，修复线和第一晶体管。 面板还包括形成在密封部分外部并包括分别连接到第一晶体管的多个虚拟焊盘和分别连接到信号线的多个驱动焊盘的焊盘部分。

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