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    DISPLAY DEVICE AND TILED DISPLAY DEVICE INCLUDING THE SAME
    1.
    发明申请
    DISPLAY DEVICE AND TILED DISPLAY DEVICE INCLUDING THE SAME 有权

    公开(公告)号：US20220173126A1

    公开(公告)日：2022-06-02

    申请号：US17451028

    申请日：2021-10-15

    申请人： Samsung Display Co., Ltd.

    发明人： Cheol Min PARK ,  Yi Joon AHN ,  Atsushi NEMOTO ,  Woo Suk SEO ,  Eun Kyung YEON ,  Jae Been LEE ,  Tae Ho LEE

    IPC分类号： H01L27/12 ,  H01L25/16

    摘要： A tiled display device includes a plurality of display devices including a plurality of display areas including pixels, and a coupling area between adjacent display areas from among the plurality of display areas. Each of the plurality of display devices includes: a substrate including a first portion configured to support the display area, a second portion extending from the first portion to be bent, and a third portion extending from the second portion, a display layer on the first portion of the substrate and including the pixels, a connection line at an edge of the first portion of the substrate and connected to the plurality of pixels, a pad portion on the third portion of the substrate, a fan-out line on the second portion of the substrate and connected between the pad portion and the connection line, and pattern holes penetrating the second portion of the substrate.

    METHOD FOR FORMING CONDUCTIVE PATTERN AND DISPLAY DEVICE INCLUDING CONDUCTIVE PATTERN
    2.
    发明申请
    METHOD FOR FORMING CONDUCTIVE PATTERN AND DISPLAY DEVICE INCLUDING CONDUCTIVE PATTERN 有权

    公开(公告)号：US20210193686A1

    公开(公告)日：2021-06-24

    申请号：US16941606

    申请日：2020-07-29

    申请人： Samsung Display Co., Ltd.

    发明人： Jun Woo YOU ,  Byoung Dae YE ,  Tae Ho LEE ,  Atsushi NEMOTO

    IPC分类号： H01L27/12 ,  G02F1/1362

    摘要： A conductive pattern forming method according to an embodiment includes: forming a first conductive pattern on a substrate; sequentially forming a release layer and a conductive layer on a transfer substrate that includes a mask; irradiating intense pulsed light (IPL) to the substrate where the first conductive pattern is formed; placing the transfer substrate on the substrate; transferring a portion of the conductive layer, corresponding to an opening of the mask, onto the substrate by irradiating the IPL to the transfer substrate to form a second conductive pattern on the substrate.

    DISPLAY DEVICE AND A MANUFACTURING METHOD THEREOF
    3.
    发明申请
    DISPLAY DEVICE AND A MANUFACTURING METHOD THEREOF 审中-公开

    公开(公告)号：US20200313092A1

    公开(公告)日：2020-10-01

    申请号：US16804632

    申请日：2020-02-28

    申请人： SAMSUNG DISPLAY CO., LTD .

    发明人： JUN WOO YOU ,  Dong Hyeon LEE ,  Yong Kyu KANG ,  Tae Ho LEE

    IPC分类号： H01L51/00 ,  H01L27/32

    摘要： A manufacturing method of a display device includes: stacking a release layer over a first substrate; forming a conductor pattern over the release layer; forming a sacrificial layer over the conductor pattern; forming a second substrate including a polymer layer over the sacrificial layer; forming an electronic element including a conductor over the second substrate; forming a pattern corresponding to the conductor pattern in the sacrificial layer; transferring the conductor pattern from the release layer to a surface of the second substrate; and removing the first substrate, the release layer, and the sacrificial layer.

    DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
    6.
    发明申请
    DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME 有权

    公开(公告)号：US20220059640A1

    公开(公告)日：2022-02-24

    申请号：US17400819

    申请日：2021-08-12

    申请人： Samsung Display Co., LTD.

    发明人： Chan Jae PARK ,  Atsushi NEMOTO ,  Tae Ho LEE

    IPC分类号： H01L27/32 ,  H01L51/56

    摘要： A display device includes a substrate; pad electrodes disposed on the substrate and spaced apart from one another; a driving member including bumps, which overlap the pad electrodes in a thickness direction of the substrate and are spaced apart from one another; conductive members disposed between the pad electrodes and the bumps to electrically connect the pad electrodes and the bumps; and non-conductive members disposed adjacent to the pad electrodes, the bumps, and the conductive members, wherein the conductive members and the non-conductive members include different materials, each of the conductive members includes a first side surface that faces a corresponding one of the non-conductive members, each of the non-conductive members include a second side surface that faces a corresponding one of the conductive members, and a part of the first side surface and a part of the second side surface directly contact one another.

    DISPLAY DEVICE
    7.
    发明申请
    DISPLAY DEVICE 有权
    显示设备

    公开(公告)号：US20160104692A1

    公开(公告)日：2016-04-14

    申请号：US14644345

    申请日：2015-03-11

    申请人： SAMSUNG DISPLAY CO., LTD.

    发明人： Chung Seok LEE ,  Jeong Do YANG ,  Tae Ho LEE

    IPC分类号： H01L25/065 ,  H01L23/528

    CPC分类号： H01L25/0655 ,  G02F1/13452 ,  H01L23/4985 ,  H01L27/3276 ,  H01L2924/0002 ,  H01L2924/0001

    摘要： A display device includes a panel substrate including a pad region, and a COF (Chip On Film) including a wire region, the wire region including a plurality of wires connected to the pad region of the panel substrate, wherein the plurality of wires in the wire region is arranged into a plurality of sections, intervals between wires within each section being different from intervals between wires within an adjacent section, and at least one of the plurality of sections including a plurality of wires at a fixed interval.

    摘要翻译： 显示装置包括具有焊盘区域的面板基板和包括导线区域的COF（芯片上膜），所述导线区域包括连接到面板基板的焊盘区域的多根导线，其中， 线区域被布置成多个部分，每个部分内的线之间的间隔不同于相邻部分内的线之间的间隔，并且多个部分中的至少一个包括固定间隔的多条线。