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    DISPLAY APPARATUS
    1.
    发明申请
    DISPLAY APPARATUS 有权

    公开(公告)号：US20250063924A1

    公开(公告)日：2025-02-20

    申请号：US18440974

    申请日：2024-02-14

    Applicant: Samsung Display Co., Ltd.

    Inventor： Yunhee Park ,  Kyungseon Tak ,  Sujeong Kim

    IPC: H10K59/80 ,  H10K59/38 ,  H10K59/40

    Abstract: Provided is a display apparatus including a light receiving device with improved detection performance. The display apparatus includes a substrate, a first light emitting device and a light receiving device disposed on the substrate and positioned adjacent to each other in a plan view, and a light blocking layer disposed on the first light emitting device and the light receiving device and including a first upper opening vertically aligned with the first light emitting device and a sensing upper opening vertically aligned with the light receiving device, wherein the light blocking layer includes a black pigment and a blue pigment.

    DISPLAY APPARATUS
    3.
    发明公开
    DISPLAY APPARATUS 审中-公开

    公开(公告)号：US20230225154A1

    公开(公告)日：2023-07-13

    申请号：US17956082

    申请日：2022-09-29

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jongho Son ,  Daewon Kim ,  Sujeong Kim ,  Jinhyeong Lee ,  Jiyoon Jung

    IPC: H01L51/52 ,  H01L27/32

    CPC classification number: H01L51/5284 ,  H01L27/3246 ,  H01L51/5209

    Abstract: A display apparatus includes a display element layer including a plurality of emission areas each having a length in a direction, an encapsulation layer over the display element layer, and a light-shielding pattern layer over the encapsulation layer, and defining a plurality of holes respectively corresponding to the plurality of emission areas and spaced apart from each other along the direction by a distance along the direction. A distance from the upper surface of the display element layer at the emission area, to the upper surface of the light-shielding pattern layer, along a thickness direction of the display apparatus, is about 2.6 to about 2.8 times the length of the emission area, and the distance between the plurality of holes of the light-shielding pattern layer is about 1.5 to about 1.7 times the length of the emission area.

    DISPLAY DEVICE
    4.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20210116734A1

    公开(公告)日：2021-04-22

    申请号：US17137283

    申请日：2020-12-29

    Applicant: Samsung Display Co., Ltd.

    Inventor： Sujeong Kim ,  Hanho Park ,  Sangwon Yeo ,  Daegeun Lee ,  Joonsam Kim

    IPC: G02F1/1345 ,  H01L23/00 ,  H01L27/32 ,  H01L51/00

    Abstract: A display device including a display panel including a base layer, a circuit layer disposed on the base layer, and a pad part having a plurality of pads disposed on the base layer; and a driving chip disposed on the pad part and including a plurality of chip pads. The plurality of pads include a first pad having a smaller area than a corresponding chip pad among the plurality of chip pads and a second pad electrically connected to the circuit layer.

    DISPLAY APPARATUS
    6.
    发明申请
    DISPLAY APPARATUS 有权

    公开(公告)号：US20250081788A1

    公开(公告)日：2025-03-06

    申请号：US18674573

    申请日：2024-05-24

    Applicant: Samsung Display Co., Ltd.

    Inventor： Wooyoung Kim ,  Sujeong Kim ,  Yunho Lee

    IPC: H10K59/38 ,  H10K59/121 ,  H10K59/35

    Abstract: A display apparatus is disclosed that includes a substrate, a display element layer, and a color filter layer. The display element layer is disposed on the substrate and includes first, second, and third display elements. The first, second, and third display elements each emit light having a same peak spectrum. The color filter layer includes a first, second, and third color filters disposed on the first, second, and third display elements, respectively. The first color filter has a transmission spectrum with a first transmittance in a wavelength range of and including 510 nm to 550 nm and a second transmittance in a wavelength range of and including 630 nm to 660 nm. A ratio of the first transmittance to the second transmittance is in a range of and including 1:0.01 to 1:0.3.

    Display apparatus
    8.
    发明授权
    Display apparatus 有权

    公开(公告)号：US11550371B2

    公开(公告)日：2023-01-10

    申请号：US16984804

    申请日：2020-08-04

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Daegeun Lee ,  Sujeong Kim ,  Jang-Hwang Jeon

    IPC: H05K1/18 ,  G06F1/18 ,  H05K1/02

    Abstract: The present disclosure relates to a display apparatus. The display apparatus may include a display panel, a peripheral region, an electronic component, and a gap-fill layer. The display panel defines a display region. The peripheral region is adjacent to the display region. The peripheral region includes lines and pads. The lines are disposed in the peripheral region, and the pads are connected to the lines. The electronic component includes connecting pads in contact with the pads. The gap-fill layer is between the display panel and the electronic component, between the connection pads, between the pads, and in the openings. Each of the pads may overlap at least two pads of the connection pads, and the openings may overlap between the connection pads, when viewed in a plan view.

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