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    DISPLAY DEVICE
    1.
    发明公开
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20240063354A1

    公开(公告)日：2024-02-22

    申请号：US17766195

    申请日：2020-10-06

    Applicant: Samsung Display Co., LTD.

    Inventor： Seung-Kyu LEE ,  Su In KIM ,  Byeong Jae AHN ,  Gi Jung LEE ,  Su Jin LEE ,  Byeong Hoon CHO

    IPC: H01L33/62 ,  H01L25/16 ,  H01L25/075

    CPC classification number: H01L33/62 ,  H01L25/167 ,  H01L25/0753

    Abstract: The present disclosure relates to a display device, and one or more embodiments of the present disclosure provides a display device including: a first substrate provided with a main surface and a side surface that face different directions and are connected to each other; a wire disposed on the main surface of the first substrate and including a connection part; a connection conductive part including a side conductive part disposed on the side surface of the first substrate, and an inner conductive part that is connected to the side conductive part, is disposed on the main surface of the first substrate, and is electrically connected to the connection part; and a driving circuit part including a driving substrate disposed on the side conductive part, and a conductive protrusion that protrudes in a direction not parallel to a main surface of the driving substrate, wherein the protrusion is disposed on the main surface of the first substrate, disposed inside the inner conductive part, and is electrically connected to the inner conductive part.

    ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE
    3.
    发明公开
    ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE 审中-公开

    公开(公告)号：US20230255052A1

    公开(公告)日：2023-08-10

    申请号：US18301345

    申请日：2023-04-17

    Applicant: Samsung Display Co., Ltd.

    Inventor： Seong Min WANG ,  Jung Gun NAM ,  Byeong Hoon CHO ,  Mu Gyeom KIM

    IPC: H10K50/86

    CPC classification number: H10K50/865 ,  H10K59/12

    Abstract: An organic light emitting diode display device, including a flexible substrate; pixels on the flexible substrate, the pixels including an organic emission layer; a pixel definition layer between the pixels, the pixel definition layer including openings; an encapsulation layer covering the pixels; and a conductive light shielding member on the encapsulation layer, the conductive light shielding member not overlapped with the pixels, and overlapped with the pixel definition layer.

    ORGANIC LIGHT EMITTING DIODE DISPLAY INCLUDING SENSORS
    4.
    发明申请
    ORGANIC LIGHT EMITTING DIODE DISPLAY INCLUDING SENSORS 有权
    有机发光二极管显示器，包括传感器

    公开(公告)号：US20150364527A1

    公开(公告)日：2015-12-17

    申请号：US14519707

    申请日：2014-10-21

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Seong Min WANG ,  Byeong Hoon CHO

    IPC: H01L27/32

    CPC classification number: H01L27/3225 ,  H01L27/14623 ,  H01L27/14818 ,  H01L27/323 ,  H01L27/3244 ,  H01L27/326 ,  H01L31/02162 ,  H01L31/02164 ,  H01L51/5253 ,  H01L2227/323

    Abstract: An organic light emitting diode display including a pixel that includes a light-emitting device and a first thin film transistor connected to the light-emitting device; and a sensor that includes a light sensing element, wherein the light sensing element includes a gate electrode; an active layer on the gate electrode; a filter layer on the active layer; and source and drain electrodes on the active layer, the source and drain electrodes being connected to the active layer, the light sensing element and the first thin film transistor are formed on a same substrate, and one of the gate electrode and the active layer of the light sensing element and a gate electrode of the first thin film transistor are aligned on a same layer.

    Abstract translation: 一种有机发光二极管显示器，包括包括发光器件的像素和连接到所述发光器件的第一薄膜晶体管; 以及包括感光元件的传感器，其中所述光感测元件包括栅电极; 栅电极上的有源层; 活性层上的过滤层; 以及有源层上的源极和漏极，源极和漏极连接到有源层，光感测元件和第一薄膜晶体管形成在同一个衬底上，并且栅电极和有源层之一 光敏元件和第一薄膜晶体管的栅电极在同一层上对准。

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

    公开(公告)号：US20250038159A1

    公开(公告)日：2025-01-30

    申请号：US18665907

    申请日：2024-05-16

    Applicant: Samsung Display Co., LTD.

    Inventor： Byeong Hoon CHO

    IPC: H01L25/16 ,  H01L25/075 ,  H01L27/12 ,  H01L33/62

    Abstract: A display device including an internal area and a peripheral area surrounding at least a portion of the internal area includes a pixel-circuit layer disposed on a base layer and including lower lines, at least a portion of which form a pixel circuit, and sub-pixels disposed on the pixel-circuit layer and including a light emitting element electrically connected to the pixel circuit. The internal area includes a pixel area on which the sub-pixels are disposed, and an outer-dam area formed at a periphery of the pixel area. In the outer-dam area, at least another portion of the lower lines are stacked in a thickness direction of the base layer to form a protruding structure.

    DISPLAY DEVICE
    7.
    发明公开
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20230402570A1

    公开(公告)日：2023-12-14

    申请号：US18116944

    申请日：2023-03-03

    Applicant: Samsung Display Co., LTD.

    Inventor： Byeong Hoon CHO ,  Hyun KIM ,  Jin Taek KIM

    IPC: H01L33/38 ,  H01L33/62 ,  H01L33/50 ,  H01L25/075

    CPC classification number: H01L33/382 ,  H01L33/62 ,  H01L33/505 ,  H01L25/0753

    Abstract: A display device includes a first bank defining an emission area, a first bank pattern, a second bank pattern, and a third bank pattern, each disposed in the emission area, arranged in a first direction, and extending in a second direction intersecting the first direction, a first electrode, a second electrode, and a third electrode respectively overlapping the first, second, and third bank patterns in a plan view, and light emitting elements arranged between the first electrode and the second electrode and between the second electrode and the third electrode. The second bank pattern is discontinuously disposed.

    INKJET PRINTING APPARATUS
    8.
    发明申请
    INKJET PRINTING APPARATUS 有权

    公开(公告)号：US20220388303A1

    公开(公告)日：2022-12-08

    申请号：US17751076

    申请日：2022-05-23

    Applicant: Samsung Display Co., LTD.

    Inventor： Byeong Hoon CHO ,  Jong Hyuk KANG

    IPC: B41J2/09 ,  B41J2/045 ,  B41J2/14

    Abstract: An inkjet printing apparatus comprises an inkjet head disposed above a stage and including nozzles through which ink including bipolar elements is discharged, the bipolar elements each having regions partially doped with different polarities. At least part of the nozzles is deflected from a direction in case that the nozzles are in a deflected state.

    DISPLAY DEVICE
    10.
    发明公开
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20240186474A1

    公开(公告)日：2024-06-06

    申请号：US18358538

    申请日：2023-07-25

    Applicant: Samsung Display Co., LTD.

    Inventor： Byeong Hoon CHO

    IPC: H01L33/62 ,  H01L25/075

    CPC classification number: H01L33/62 ,  H01L25/0753

    Abstract: A display device according to one or more embodiments includes: electrodes spaced apart from each other in a pixel; a bank on the electrodes and around a light emitting area of the pixel; and light emitting elements provided between the electrodes in the light emitting area, wherein the electrodes include a first hole overlapping the bank at one side of the pixel, and a second hole overlapping the bank at another side of the pixel, and a shape of the first hole of the electrodes is different from a shape of the second hole of the electrodes.

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