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    DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
    1.
    发明公开
    DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF 审中-公开

    公开(公告)号：US20240136475A1

    公开(公告)日：2024-04-25

    申请号：US18465163

    申请日：2023-09-11

    Applicant: Samsung Display Co., LTD.

    Inventor： Jun Ho SIM ,  Kab Jong SEO ,  Jae Hun LEE ,  Yang-Ho JUNG

    IPC: H01L33/44 ,  H01L25/075

    CPC classification number: H01L33/44 ,  H01L25/0753 ,  H01L2933/0025 ,  H01L2933/005

    Abstract: A display device includes a light emitting element disposed on a substrate to include an emission layer; and a light controller disposed over the light emitting element, the light controller includes light blocking patterns to extend in a first direction and spaced apart in a second direction intersecting the first direction; and a transmission portion disposed between the light blocking patterns to extend in the first direction, and the transmission portion includes a first transparent organic layer; a transparent inorganic layer disposed on the first transparent organic layer; and a second transparent organic layer disposed on the transparent inorganic layer.

    DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
    2.
    发明公开
    DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF 审中-公开

    公开(公告)号：US20240122048A1

    公开(公告)日：2024-04-11

    申请号：US18326221

    申请日：2023-05-31

    Applicant: Samsung Display Co., LTD.

    Inventor： Kab Jong SEO ,  Tae Wook KANG ,  Jun Ho SIM ,  Jae Hun LEE ,  Yang-Ho JUNG

    IPC: H10K59/80 ,  H10K71/20

    CPC classification number: H10K59/8792 ,  H10K71/231

    Abstract: A display device includes a light-emitting device disposed on a substrate and including an emission layer, and a light controller disposed on the light-emitting device. The light controller includes a plurality of main light blocking patterns extending in a first direction and spaced apart from each other in a second direction intersecting the first direction, and a plurality of sub-light blocking patterns disposed between adjacent ones of the plurality of main light blocking patterns, extending in the first direction, and spaced apart from each other in the second direction. Each of the plurality of main light blocking patterns has a first thickness in a thickness direction of the substrate, and each of the plurality of sub-light blocking patterns has a second thickness that is less than the first thickness in the thickness direction of the substrate.

    DISPLAY DEVICE
    4.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20220085340A1

    公开(公告)日：2022-03-17

    申请号：US17326232

    申请日：2021-05-20

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jae Hun LEE ,  Jun Gi KIM ,  Jun Ho SIM ,  Yang-Ho JUNG

    IPC: H01L51/52 ,  H01L27/32

    Abstract: A display device includes: a substrate; a plurality of transistors disposed on the substrate; an insulating layer disposed on the plurality of transistors; a data line and a driving voltage line disposed on the insulating layer; a pixel electrode disposed on the data line or the driving voltage line; a pixel defining layer disposed on the pixel electrode and including a pixel opening that overlaps the pixel electrode; a light emitting element layer disposed in the pixel opening; and a common electrode disposed on the light emitting element layer, wherein the pixel opening includes a first sub-pixel opening and a second sub-pixel opening and a first blocking portion that is disposed between the first sub-pixel opening and the second sub-pixel opening.

    DISPLAY DEVICE HAVING A TRANSPARENT MASK THAT INCLUDES A TRANSPARENT OXIDE
    5.
    发明申请
    DISPLAY DEVICE HAVING A TRANSPARENT MASK THAT INCLUDES A TRANSPARENT OXIDE 有权

    公开(公告)号：US20240397757A1

    公开(公告)日：2024-11-28

    申请号：US18796173

    申请日：2024-08-06

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Yang Ho JUNG ,  Jun Gi KIM ,  Jae Hun LEE ,  Bo Geon JEON

    IPC: H10K59/122 ,  H10K50/84 ,  H10K50/86 ,  H10K59/35

    Abstract: A display device includes a plurality of first electrodes electrically connected to pixel circuits disposed on a substrate; a pixel defining layer defining a plurality of opening regions, each of the opening regions exposing a portion of each of the first electrodes; a plurality of light emitting layers respectively disposed on the first electrodes in the opening regions; a second electrode covering the light emitting layers and the pixel defining layer; an encapsulation layer disposed on the second electrode; and a plurality of light blocking patterns disposed on the encapsulation layer between the opening regions adjacent to each other in a first direction.

    DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
    9.
    发明公开
    DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF 审中-公开

    公开(公告)号：US20240234639A9

    公开(公告)日：2024-07-11

    申请号：US18465163

    申请日：2023-09-12

    Applicant: Samsung Display Co., LTD.

    Inventor： Jun Ho SIM ,  Kab Jong SEO ,  Jae Hun LEE ,  Yang-Ho JUNG

    IPC: H01L33/44 ,  H01L25/075

    CPC classification number: H01L33/44 ,  H01L25/0753 ,  H01L2933/0025 ,  H01L2933/005

    Abstract: A display device includes a light emitting element disposed on a substrate to include an emission layer; and a light controller disposed over the light emitting element, the light controller includes light blocking patterns to extend in a first direction and spaced apart in a second direction intersecting the first direction; and a transmission portion disposed between the light blocking patterns to extend in the first direction, and the transmission portion includes a first transparent organic layer; a transparent inorganic layer disposed on the first transparent organic layer; and a second transparent organic layer disposed on the transparent inorganic layer.

    DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME
    10.
    发明申请
    DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME 有权

    公开(公告)号：US20250107364A1

    公开(公告)日：2025-03-27

    申请号：US18743675

    申请日：2024-06-14

    Applicant: Samsung Display Co., LTD.

    Inventor： Gwang Min CHA ,  Jun Gi KIM ,  Youn Joo RYU ,  Sang Hyun YUN ,  Jae Hun LEE

    IPC: H10K59/131 ,  H10K59/12 ,  H10K59/40

    Abstract: A display device includes a first barrier insulating layer on a first substrate and including a first contact hole, a pad having a portion on the first barrier insulating layer and another portion inserted into the first contact hole, a second barrier insulating layer including a first portion on an upper surface of the portion of the pad and a second portion on an upper surface of the another portion of the pad, a third barrier insulating layer on the second portion of the second barrier insulating layer, a coating layer on the third barrier insulating layer, a second substrate on the coating layer and the first portion of the second barrier insulating layer, a first connection line on the second substrate and electrically connected to the pad, and a flexible film including a lead electrode inserted into an open part of the first substrate.

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