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    DISPLAY DEVICE
    2.
    发明公开
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20240099056A1

    公开(公告)日：2024-03-21

    申请号：US18516949

    申请日：2023-11-22

    Applicant: Samsung Display Co., Ltd.

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

    IPC: H10K50/86 ,  H10K59/122 ,  H10K59/131 ,  H10K59/38 ,  H10K59/40

    CPC classification number: H10K50/865 ,  H10K50/86 ,  H10K59/122 ,  H10K59/131 ,  H10K59/38 ,  H10K59/40

    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 AND MANUFACTURING METHOD THEREOF
    4.
    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
    5.
    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 AND METHOD FOR MANUFACTURING THE DISPLAY DEVICE
    7.
    发明申请
    DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE DISPLAY DEVICE 有权

    公开(公告)号：US20250107416A1

    公开(公告)日：2025-03-27

    申请号：US18647178

    申请日：2024-04-26

    Applicant: Samsung Display Co., LTD.

    Inventor： Yang Ho JUNG ,  Young Jun KIM ,  Dong Kyun SEO ,  Hee Kyun SHIN ,  Jun Ho SIM

    IPC: H10K59/80 ,  G06F3/041 ,  G06F3/044 ,  H10K59/12 ,  H10K59/40

    Abstract: Provided is display device and method for manufacturing the display device. A display device includes a substrate, a light emitting element layer disposed on the substrate, including a plurality of light emitting elements configured to emit light, a light control layer disposed on the light emitting element layer, including a light-transmitting layer configured to transmit the light, and a light-blocking layer configured to block the light. The display device further includes a first layer including at least one of a thin film encapsulation layer or a touch sensor layer, wherein the first layer is disposed between the light emitting element layer and the light control layer, and a groove passing through at least a portion of the first layer, wherein the light-blocking layer is disposed on the groove.

    DISPLAY DEVICE
    10.
    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.

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