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    DISPLAY DEVICE
    31.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20250056981A1

    公开(公告)日：2025-02-13

    申请号：US18630547

    申请日：2024-04-09

    Applicant: Samsung Display Co., LTD.

    Inventor： Seung Min LEE ,  Dong Jo KIM ,  Hyun KIM ,  Seong Geun WON ,  Je Won YOO ,  Dan Bi CHOI ,  Souk June HWANG

    IPC: H10K59/127 ,  H10K59/80 ,  H10K77/10 ,  H10K102/00

    Abstract: A display device includes a first substrate including a first surface and a second surface, which are opposite to each other, where the first substrate includes a rigid material, a second substrate disposed on the first surface of the first substrate, where the second substrate includes a flexible material, and a plurality of light-emitting elements disposed on the second substrate, where the first substrate further include first side surfaces disposed between the first and second surfaces, and first inclined surfaces disposed between the first surface and the first side surfaces, where the first side surfaces and the first inclined surfaces are at edges of the first substrate in a bending area where the second substrate is bent, and the display device further includes a filler disposed between a bottom surface of the second substrate and the first side surfaces of the first substrate, in the bending area.

    DISPLAY DEVICE
    36.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20220310895A1

    公开(公告)日：2022-09-29

    申请号：US17839200

    申请日：2022-06-13

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Jin Taek KIM ,  Seung Min LEE ,  Jung Hwan YI ,  Hee Keun LEE ,  Bek Hyun LIM ,  Kyung Tae CHAE

    IPC: H01L33/62 ,  H01L25/075 ,  H01L27/12 ,  H01L29/786

    Abstract: A display device includes a first substrate, a wire pad in a pad area, first banks in a display area, electrodes on the first banks, a pad electrode base layer on the wire pad, having a greater width than the wire pad, and covering sides of the wire pad, a first insulating layer covering parts of the electrodes and part of the pad electrode base layer, light-emitting elements on the first insulating layer in the display area, respective ends of the light-emitting elements being on different electrodes, contact electrodes on the electrodes and contacting first ends of the light-emitting elements, and a pad electrode upper layer on the first insulating layer in the pad area and directly contacting the pad electrode base layer, wherein the pad electrode base layer includes the same material as the electrodes, and the pad electrode upper layer includes the same material as the contact electrodes.

    DISPLAY DEVICE
    37.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20210325749A1

    公开(公告)日：2021-10-21

    申请号：US17066585

    申请日：2020-10-09

    Applicant: Samsung Display Co., Ltd.

    Inventor： Yong Hee LEE ,  Seung Min LEE

    IPC: G02F1/1362 ,  G02F1/1339

    Abstract: An embodiment provides a display device including: a first substrate; a gate line disposed on the first substrate and extending in a first direction; a storage electrode line extending in the first direction on the same layer as the gate line and including a protrusion partially protruding in a second direction perpendicular to the first direction; a data line insulated from the gate line and the storage electrode line and extending in the second direction; a drain electrode disposed on the same layer as the data line and including an extension portion overlapping the protrusion; a pixel electrode including a connecting portion electrically connected to the extension portion of the drain electrode; and a first spacer disposed on the pixel electrode and partially overlapping the protrusion of the storage electrode line, wherein the first spacer covers an edge of the connecting portion of the pixel electrode in the first direction.

    DISPLAY DEVICE
    38.
    发明申请
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20200285089A1

    公开(公告)日：2020-09-10

    申请号：US16601580

    申请日：2019-10-14

    Applicant: Samsung Display Co., Ltd.

    Inventor： Yong Hee LEE ,  Kyung Ho KIM ,  Seong Young LEE ,  Seung Min LEE

    IPC: G02F1/1368 ,  G02F1/1337 ,  G02F1/1362 ,  G02F1/1335 ,  G02F1/1343

    Abstract: A display device including a substrate, a gate line, a reference voltage line, a data line, a first drain electrode separated from the data line, an insulating layer disposed on the data line and the first drain electrode, and a pixel electrode layer disposed on the insulating layer and including a pixel electrode and a light blocking electrode overlapping the data line, the pixel electrode includes a first sub-pixel electrode including a first extension part protruded toward the first drain electrode and a contact portion connected to one end of the first extension part, the first extension part of the first sub-pixel electrode has a first side parallel to a first side of the light blocking electrode, and an interval between the first sides of the first extension part and the light blocking electrode is less than about 4 μm.

    DISPLAY DEVICE
    40.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20250056982A1

    公开(公告)日：2025-02-13

    申请号：US18631237

    申请日：2024-04-10

    Applicant: Samsung Display Co., LTD.

    Inventor： Hyun KIM ,  Je Won YOO ,  Seung Min LEE

    IPC: H10K59/127 ,  H10K59/12 ,  H10K71/50 ,  H10K77/10 ,  H10K102/00

    Abstract: A display device includes a display panel, which includes a first area including a display area, a second area spaced apart from the first area in a first direction, and a third area located between the first area and the second area and configured to bend, a first substrate including a rigid material, a second substrate disposed on the first substrate and including a flexible material, a protective layer disposed on the second substrate and overlapping the third area, and an alignment mark disposed on the first substrate, a cutting area that overlaps the third area, wherein a portion of the second substrate and a portion of the protective layer are removed from the cutting area, wherein the first substrate at least partially overlaps the cutting area, and wherein the alignment mark is disposed where the first substrate and the cutting area overlap each other.

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