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    ELECTRONIC DEVICE
    1.
    发明申请
    ELECTRONIC DEVICE 有权

    公开(公告)号：US20230116076A1

    公开(公告)日：2023-04-13

    申请号：US17959126

    申请日：2022-10-03

    Applicant: Samsung Display Co., Ltd.

    Inventor： SHOGO NISHIZAKI ,  JAEHYUN KIM ,  YOUNG SEO CHOI

    IPC: H01L51/52 ,  H01L27/32

    Abstract: An electronic device includes: a base layer; a circuit layer on the base layer; a light-emitting element layer on the circuit layer; and an encapsulation layer including a first barrier layer on the light-emitting element layer and having at least one of silicon oxycarbide or silicon oxide, and a second barrier layer on top of the first barrier layer and having at least one of silicon oxynitride or silicon nitride, wherein the content of a Carbon (C) element is in a range of 0% to 10% with respect to the total content of the first barrier layer.

    ELECTRONIC APPARATUS AND MANUFACTURING METHOD THEREOF
    2.
    发明申请
    ELECTRONIC APPARATUS AND MANUFACTURING METHOD THEREOF 有权

    公开(公告)号：US20220020969A1

    公开(公告)日：2022-01-20

    申请号：US17243033

    申请日：2021-04-28

    Applicant: Samsung Display Co., LTD.

    Inventor： YOUNG SEO CHOI ,  SUNGCHUL KIM ,  KWANHEE LEE

    IPC: H01L51/52 ,  H01L51/56 ,  H01L21/67 ,  G02B5/30

    Abstract: An electronic apparatus includes: an electronic module; a display panel disposed on the electronic module and including a first display region and a second display region adjacent to the first display region, the second display region overlapping the electronic module; and a polarization plate disposed on the display panel and including a first polarization region overlapping the first display region and a second polarization region including a polarization part and a non-polarization part having higher light transmittance than the polarization part, the non-polarization part overlapping the second display region.

    DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
    5.
    发明申请
    DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME 有权

    公开(公告)号：US20220285656A1

    公开(公告)日：2022-09-08

    申请号：US17517887

    申请日：2021-11-03

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： YOUNGKI CHAI ,  DONGJO KIM ,  YOUNGJI KIM ,  SEONGGEUN WON ,  DANBI CHOI ,  YOUNG SEO CHOI ,  SOUKJUNE HWANG

    IPC: H01L51/52 ,  H01L27/32 ,  H01L51/56

    Abstract: A display device with increased light transmittance to a functional module includes a substrate, a light blocking layer, an insulating layer, emission elements, and a polarization member. The substrate includes a first display region including a first pixel region and a transmission region, and a second display region surrounding at least a portion of the first display region and including a second pixel region. The light blocking layer is disposed in both display regions on the substrate and includes a first opening overlapping the transmission region. The insulating layer covers the light blocking layer on the substrate. The emission elements are disposed in the first and second pixel regions on the insulating layer. The polarization member is disposed on the emission elements and includes a second opening overlapping die first opening. An area of the second opening is greater than or equal to an area of the first opening.

    DISPLAY DEVICE AND ELECTRONIC DEVICE INCLUDING THE SAME
    6.
    发明公开
    DISPLAY DEVICE AND ELECTRONIC DEVICE INCLUDING THE SAME 审中-公开

    公开(公告)号：US20230165063A1

    公开(公告)日：2023-05-25

    申请号：US17989220

    申请日：2022-11-17

    Applicant: Samsung Display Co., Ltd.

    Inventor： JAWOON LEE ,  Wooseung KANG ,  JAE KYUNG GO ,  YOUNGMIN KIM ,  YONGSEUNG PARK ,  MINJUN JO ,  YOUNG SEO CHOI ,  HAERI CHOI

    IPC: H10K59/122 ,  H10K59/40 ,  H10K59/131

    CPC classification number: H01L27/3246 ,  H01L27/323 ,  H01L27/3276

    Abstract: A display device in which a signal transmission region, a peripheral region surrounding at least a portion of the signal transmission region, and a display region adjacent to the peripheral region are defined includes a base layer, a circuit layer disposed on the base layer, and a light-emitting element layer disposed on the circuit layer. The light-emitting element layer includes a plurality of light-emitting elements disposed in the display region, and a pixel defining film in which a plurality of light-emitting openings in which the plurality of light-emitting elements is disposed respectively is defined. A hole penetrating each of the circuit layer and the light-emitting element layer is defined in the signal transmission region, a portion of the pixel defining film is disposed in the peripheral region, and a first opening defined in the peripheral region is defined in the portion, disposed in the peripheral region, of the pixel defining film.

    DISPLAY DEVICE
    7.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20220085121A1

    公开(公告)日：2022-03-17

    申请号：US17394493

    申请日：2021-08-05

    Applicant: Samsung Display Co., Ltd.

    Inventor： YOUNGMIN KIM ,  JAE KYUNG GO ,  YONGSEUNG PARK ,  JAWOON LEE ,  MINJUN JO ,  YOUNG SEO CHOI ,  HAERI CHOI

    IPC: H01L27/32

    Abstract: A display device including: a display panel including a base layer, a circuit layer, a light emitting element layer, and a hole, wherein the hole passes through the circuit layer and the light emitting element layer; a compensation layer disposed on the light emitting element layer and overlapping the hole; and a division pattern disposed around the hole when viewed in a plane and including a first division pattern, a second division pattern, and a third division pattern, which are sequentially arranged and spaced apart from each other.

    DISPLAY DEVICE
    9.
    发明公开
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20230345801A1

    公开(公告)日：2023-10-26

    申请号：US18193845

    申请日：2023-03-31

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： MINJUN JO ,  JAE KYUNG GO ,  YONG-JUN PARK ,  HAELIN YONG ,  JINHWAN JEON ,  KITAEK JEONG ,  YOUNG SEO CHOI ,  HAERI CHOI

    IPC: H10K59/80

    CPC classification number: H10K59/873 ,  H10K59/12

    Abstract: Provided is a display device including a first substrate including an active region and a peripheral region, a circuit element layer on the first substrate and including insulating layers and a transistor, a display element layer on the circuit element layer and including a pixel-defining layer having an opening defined therein, a light-emitting element including a first electrode exposed by the opening, a second electrode, and a light-emitting layer disposed between the first and second electrodes, and a partition wall overlapping the peripheral region, a second substrate disposed on the display element layer, a sealing member overlapping the peripheral region and defining an inner space, and a filling member disposed in the inner space, wherein a recessed portion overlapping the peripheral region is defined in a rear surface of the second substrate facing the display element layer, and a part of the filling member is disposed in the recessed portion.

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