知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

11 records (took 0.024 seconds)

    Display apparatus and method of manufacturing the same
    4.
    发明授权
    Display apparatus and method of manufacturing the same 有权

    公开(公告)号：US11917870B2

    公开(公告)日：2024-02-27

    申请号：US17328679

    申请日：2021-05-24

    Applicant: Samsung Display Co., Ltd.

    Inventor： Kyunghyun Choi ,  Moosoon Ko ,  Jingoo Jung ,  Sugwoo Jung

    IPC: H10K59/126 ,  H10K59/121 ,  H10K59/12

    CPC classification number: H10K59/126 ,  H10K59/1213 ,  H10K59/1201

    Abstract: A display apparatus includes: a substrate including a first area, and a second area adjacent to the first area; a plurality of first pixel circuits at the first area of the substrate, each of the plurality of first pixel circuits including a silicon-based transistor, and an oxide-based transistor; a plurality of second pixel circuits at the second area of the substrate, the plurality of second pixel circuits including transistors; a first shielding layer at the first area, the first shielding layer including a shielding pattern overlapping with the silicon-based transistor of each of the plurality of first pixel circuits; and a second shielding layer at the second area, the second shielding layer including a first through-hole between adjacent second pixel circuits from among the plurality of second pixel circuits. The first shielding layer and the second shielding layer include different materials from each other.

    DISPLAY PANEL AND DISPLAY APPARATUS INCLUDING THE SAME
    6.
    发明申请
    DISPLAY PANEL AND DISPLAY APPARATUS INCLUDING THE SAME 有权

    公开(公告)号：US20210376292A1

    公开(公告)日：2021-12-02

    申请号：US17325587

    申请日：2021-05-20

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Kyunghyun Choi ,  Seongjun Lee ,  Kohei Ebisuno ,  Heeseong Jeong

    IPC: H01L51/52 ,  H01L27/32

    Abstract: A display panel, in which a main display area, and a component area including a plurality of pixel groups and a transmission area are defined, includes a substrate, an inorganic insulating layer disposed on the substrate, where a first hole is defined through the inorganic insulating layer to correspond to the transmission area, a plurality of main display elements disposed on the inorganic insulating layer in the main display area, and a plurality of auxiliary display elements disposed on the inorganic insulating layer and corresponding to the pixel groups, respectively. The substrate includes a first base layer, a first barrier layer, a second base layer, a compensation layer, and a second barrier layer, which are stacked one on another, and a refractive index of the compensation layer has a value between a refractive index of the second base layer and a refractive index of the second barrier layer.

    DISPLAY DEVICE
    7.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20210280829A1

    公开(公告)日：2021-09-09

    申请号：US17099978

    申请日：2020-11-17

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Kyunghyun Choi ,  Jinkoo Chung ,  Mihae Kim

    IPC: H01L51/52 ,  H01L27/32

    Abstract: A display device includes a substrate including a display area and a peripheral area, a thin film transistor arranged on the substrate, a first metal wiring layer electrically connected to the thin film transistor, an inorganic protective layer on the first metal wiring layer, a patterned first organic film layer located on the inorganic protective layer and overlapping the first metal wiring layer in a plan view, a second metal wiring layer on the first organic film layer, and a second organic film layer on the second metal wiring layer, where the first organic film layer is patterned to be arranged at a position where the first metal wiring layer and the second metal wiring layer overlap each other in the plan view, and is not arranged on an entirety of the display area, and the second organic film layer is arranged on the entire display area.

    Display device
    8.
    发明授权
    Display device 有权

    公开(公告)号：US12022696B2

    公开(公告)日：2024-06-25

    申请号：US17325326

    申请日：2021-05-20

    Applicant: Samsung Display Co., Ltd.

    Inventor： Kyunghyun Choi ,  Seongjun Lee ,  Jinseock Ma

    IPC: H10K59/124

    CPC classification number: H10K59/124

    Abstract: A display device including a substrate including a main display area, a component area having a transmission area, and a peripheral area outside the main display area, a first thin film transistor and a first display element arranged over the main display area, a second thin film transistor and a second display element arranged over the component area, a bottom metal layer arranged between the substrate of the component area and the second thin film transistor and including a hole corresponding to the transmission area, and an organic layer arranged in the transmission area and having a hole pattern defined along an edge of the hole of the bottom metal layer.

    DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME
    10.
    发明公开
    DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME 审中-公开

    公开(公告)号：US20240164152A1

    公开(公告)日：2024-05-16

    申请号：US18419366

    申请日：2024-01-22

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Kyunghyun Choi ,  Moosoon Ko ,  Jingoo Jung ,  Sugwoo Jung

    IPC: H10K59/126 ,  H10K59/121

    CPC classification number: H10K59/126 ,  H10K59/1213 ,  H10K59/1201

    Abstract: A display apparatus includes: a substrate including a first area, and a second area adjacent to the first area; a plurality of first pixel circuits at the first area of the substrate, each of the plurality of first pixel circuits including a silicon-based transistor, and an oxide-based transistor; a plurality of second pixel circuits at the second area of the substrate, the plurality of second pixel circuits including transistors; a first shielding layer at the first area, the first shielding layer including a shielding pattern overlapping with the silicon-based transistor of each of the plurality of first pixel circuits; and a second shielding layer at the second area, the second shielding layer including a first through-hole between adjacent second pixel circuits from among the plurality of second pixel circuits. The first shielding layer and the second shielding layer include different materials from each other.

Patent Agency Ranking