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    BENDABLE DISPLAY DEVICE
    1.
    发明申请
    BENDABLE DISPLAY DEVICE 有权

    公开(公告)号：US20220093718A1

    公开(公告)日：2022-03-24

    申请号：US17457964

    申请日：2021-12-07

    Applicant: SAMSUNG DISPLAY CO., LTD

    Inventor： HYUNGJUN PARK ,  WONKYU KWAK

    IPC: H01L27/32 ,  G06F1/16 ,  G02F1/1333 ,  G02F1/1345 ,  H01L27/12 ,  H05K1/02 ,  H01L51/00 ,  H01L51/56

    Abstract: A display device includes a substrate having a first area, a second area, and a bending area disposed between the first area and the second area. An inner wiring is disposed in the first area. An outer wiring is disposed in the second area. An interlayer insulating layer covers the inner wiring and the outer wiring, and includes a first contact hole. A conductive layer is disposed on the interlayer insulating layer, and is connected to the inner wiring or the outer wiring through the first contact hole. An inorganic protective layer covers at least a portion of the conductive layer and includes an inorganic insulating material.

    DISPLAY DEVICE
    2.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20250056993A1

    公开(公告)日：2025-02-13

    申请号：US18921376

    申请日：2024-10-21

    Applicant: Samsung Display Co., Ltd.

    Inventor： JUN-YONG AN ,  MIN JEONG KIM ,  HYUNGJUN PARK ,  NUREE UM ,  KWANG-CHUL JUNG

    IPC: H10K59/131 ,  G09G3/3233

    Abstract: A display device includes a substrate including sub-pixel circuit areas that are arranged in m rows and n columns, where m and n are positive integers, first gate lines extending in a row direction, data lines extending in a column direction, initialization power lines extending in the row direction, including first power lines disposed in sub-pixel circuit areas of odd rows and receiving a first initialization voltage and second power lines disposed in sub-pixel circuit areas of even rows and receiving a second initialization voltage, and transmission lines extending in the column direction, including first transmission lines disposed in sub-pixel circuit areas of odd columns and receiving the first initialization voltage from the first power lines and second transmission lines disposed in sub-pixel circuit areas of even columns and receiving the second initialization voltage from the second power lines.

    DISPLAY DEVICE
    4.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20220336569A1

    公开(公告)日：2022-10-20

    申请号：US17682392

    申请日：2022-02-28

    Applicant: Samsung Display Co., Ltd.

    Inventor： JUN-YONG AN ,  MIN JEONG KIM ,  HYUNGJUN PARK ,  NUREE UM ,  KWANG-CHUL JUNG

    IPC: H01L27/32 ,  G09G3/3233

    Abstract: A display device includes a substrate including sub-pixel circuit areas that are arranged in m rows and n columns, where m and n are positive integers, first gate lines extending in a row direction, data lines extending in a column direction, initialization power lines extending in the row direction, including first power lines disposed in sub-pixel circuit areas of odd rows and receiving a first initialization voltage and second power lines disposed in sub-pixel circuit areas of even rows and receiving a second initialization voltage, and transmission lines extending in the column direction, including first transmission lines disposed in sub-pixel circuit areas of odd columns and receiving the first initialization voltage from the first power lines and second transmission lines disposed in sub-pixel circuit areas of even columns and receiving the second initialization voltage from the second power lines.

    DISPLAY DEVICE
    5.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20220336558A1

    公开(公告)日：2022-10-20

    申请号：US17672381

    申请日：2022-02-15

    Applicant: Samsung Display Co., Ltd.

    Inventor： JUN-YONG AN ,  WONKYU KWAK ,  MIN JEONG KIM ,  HYUNGJUN PARK ,  NUREE UM

    IPC: H01L27/32

    Abstract: A display device may include a plurality of pixel circuits disposed adjacent to each other, the plurality of pixel circuits including a plurality of active patterns disposed to correspond to the pixel circuits, respectively. Each of the active patterns includes a first initialization channel region to which an initialization voltage is applied, a second initialization channel region to which the initialization voltage is applied, and a third initialization channel region to which the initialization voltage is applied, the second initialization channel region of each of the active patterns is connected to the first initialization channel region of the adjacent active patterns, and a first end region of the third initialization channel region is connected between the first initialization channel region and the second initialization channel region.

    DISPLAY DEVICE
    6.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20220013618A1

    公开(公告)日：2022-01-13

    申请号：US17315612

    申请日：2021-05-10

    Applicant: Samsung Display Co., Ltd.

    Inventor： HYUNGJUN PARK ,  MIN JEONG KIM ,  JUN-YONG AN ,  NUREE UM

    IPC: H01L27/32 ,  G09G3/3258

    Abstract: A display device includes a substrate including a display area and a hole edge area defining a hole therein and surrounding the hole, where the display area surrounds the hole edge area, a plurality of pixels disposed in the display area in a first direction and a second direction intersecting the first direction, an emission control line extending in the first direction in the display area, and bypassing the hole along the hole edge area, a scan line extending in the first direction in the display area, located in the second direction from the emission control line, and bypassing the hole along the hole edge area, an active pattern disposed in the hole edge area, and overlapping the emission control line and the scan line in a plan view, and a connection line connected to the active pattern to provide a driving voltage to the active pattern.

    ELECTRONIC DEVICE
    7.
    发明申请
    ELECTRONIC DEVICE 有权

    公开(公告)号：US20240423033A1

    公开(公告)日：2024-12-19

    申请号：US18743665

    申请日：2024-06-14

    Applicant: Samsung Display Co., Ltd.

    Inventor： Seunghoon SHIN ,  JOONG-SOO MOON ,  JINWOO PARK ,  JISU NA ,  HYUNGJUN PARK ,  CHANGSOO PYON ,  JAE YONG LEE

    IPC: H10K59/126 ,  H10K59/121 ,  H10K59/124

    Abstract: An electronic device includes a base layer, at least one transistor including a semiconductor pattern on the base layer and a gate electrode on the semiconductor pattern, a connection electrode on the at least one transistor, at least one insulating layer located between the semiconductor pattern and the connection electrode, a side light shielding pattern located at a same layer as that of the connection electrode, and a light emitting element on the connection electrode and electrically connected to the at least one transistor. The connection electrode passes through the at least one insulating layer to be connected to the semiconductor pattern, and the side light shielding pattern passes through the at least one insulating layer.

    DISPLAY PANEL AND DISPLAY DEVICE INCLUDING THE SAME
    9.
    发明申请
    DISPLAY PANEL AND DISPLAY DEVICE INCLUDING THE SAME 有权

    公开(公告)号：US20220173194A1

    公开(公告)日：2022-06-02

    申请号：US17485574

    申请日：2021-09-27

    Applicant: Samsung Display Co., Ltd.

    Inventor： HYUNGJUN PARK ,  WONKYU KWAK ,  YOON-JONG CHO ,  JI-EUN LEE ,  JIN JEON ,  SUNGHO KIM

    IPC: H01L27/32

    Abstract: A display panel includes a substrate, a first barrier layer disposed on the substrate, a shielding pattern disposed on the first barrier layer, a second barrier layer covering the shielding pattern and disposed on the first barrier layer, a first active pattern disposed on the second barrier layer and overlapping the shielding pattern in a plan view, a gate electrode disposed on the first active pattern, an emission control line disposed on the first active pattern and adjacent to one side of the gate electrode in a plan view, and an upper compensation control line disposed on the emission control line and adjacent to the other side of the gate electrode in a plan view.

    DISPLAY DEVICE HAVING CONDUCTIVE PATTERNS WITH REDUCED DISPLAY ELEMENT OVERLAP
    10.
    发明申请
    DISPLAY DEVICE HAVING CONDUCTIVE PATTERNS WITH REDUCED DISPLAY ELEMENT OVERLAP 审中-公开

    公开(公告)号：US20200321424A1

    公开(公告)日：2020-10-08

    申请号：US16909594

    申请日：2020-06-23

    Applicant: SAMSUNG DISPLAY co., LTD.

    Inventor： YANG WAN KIM ,  BYUNG SUN KIM ,  JAE YONG LEE ,  CHUNG YI ,  HYUNGJUN PARK ,  SU JIN LEE

    IPC: H01L27/32

    Abstract: A display device includes a substrate including a pixel region and a peripheral region. A plurality of pixels is disposed in the pixel region of the substrate. Each of the plurality of pixels includes a light emitting element. Data lines and scan lines are connected to each of the plurality of pixels. A power line is configured to supply power to the plurality of pixels. The power line includes a plurality of first conductive lines and a plurality of second conductive lines intersecting the plurality of first conductive lines. The plurality of second conductive lines is arranged in a region between adjacent light emitting elements of the plurality of pixels. At least some of the plurality of second conductive lines extend in a direction oblique to a direction of extension of the data lines or the scan lines.

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