中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

28 records (took 0.019 seconds)

    Display device
    1.
    发明授权
    Display device 有权

    公开(公告)号：US12256620B2

    公开(公告)日：2025-03-18

    申请号：US17551790

    申请日：2021-12-15

    Applicant: Samsung Display Co., LTD.

    Inventor： Eunggyu Lee ,  Hong-Jo Park ,  Beohmrock Choi

    IPC: H10K59/38 ,  H10K59/35 ,  H10K59/65

    Abstract: A display device includes a substrate, a light emitting diode layer on the substrate and including light emitting diodes which emit light, a color filter layer on the light emitting diode layer and including color filters corresponding to the light emitting diodes, an overcoat layer on the color filter layer and including a colorant, and a window on the overcoat layer.

    Organic light emitting display device
    2.
    发明授权
    Organic light emitting display device 有权

    公开(公告)号：US12245465B2

    公开(公告)日：2025-03-04

    申请号：US17280847

    申请日：2019-01-15

    Applicant: Samsung Display Co., LTD.

    Inventor： Jinkoo Chung ,  Sungchul Kim ,  Beohmrock Choi ,  Gunwoo Ko ,  Seongmin Cho ,  Joonhoo Choi

    IPC: H10K59/122 ,  G06V20/10 ,  H10K59/124

    Abstract: An organic light emitting display device includes: a display panel configured to display an image on a first surface of the display panel, and including: a first display area including a first sub-pixel area, and having a first resolution; and a second display area including a second sub-pixel area and a first transmission area, and having a second resolution that is lower than the first resolution; and a first optical sensor on a second surface of the display panel opposite to the first surface to overlap with the second display area. Accordingly, an image may be displayed at a portion where the first optical module is disposed.

    DISPLAY PANEL
    6.
    发明公开
    DISPLAY PANEL 审中-公开

    公开(公告)号：US20230225172A1

    公开(公告)日：2023-07-13

    申请号：US17983779

    申请日：2022-11-09

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Chiwook An ,  Beohmrock Choi ,  Hyunduck Cho ,  Miran Ji ,  Hyeonbum Lee

    IPC: H01L27/32 ,  H01L51/52

    CPC classification number: H01L27/322 ,  H01L51/5281 ,  H01L51/5253 ,  H01L27/3244

    Abstract: A display panel includes: a substrate; a plurality of display elements disposed over the substrate; a plurality of first light-blocking layers disposed over the plurality of display elements and corresponding to places between the plurality of display elements; a plurality of second light-blocking layers disposed over the plurality of first light-blocking layers and corresponding to the places between the plurality of display elements; and a color filter layer disposed over the plurality of second light-blocking layers and including color filters corresponding to the plurality of display elements.

    Display device with substrate and light-shield having hole for sensor
    7.
    发明授权
    Display device with substrate and light-shield having hole for sensor 有权

    公开(公告)号：US11437458B2

    公开(公告)日：2022-09-06

    申请号：US16807833

    申请日：2020-03-03

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jinkoo Chung ,  Beohmrock Choi ,  Seongmin Kim ,  Seungin Baek ,  Sanggu Lee ,  Kyungsoo Jang

    IPC: H01L27/32 ,  H01L51/00

    Abstract: A display device including a display area and a sensor area which includes a transmission part comprises a substrate, display elements disposed on the substrate and including a first display element and a second display element spaced apart from each another with the transmission part therebetween, pixel circuits including a first pixel circuit electrically connected to the first display element and a second pixel circuit electrically connected to the second display element, and a light-shielding layer including a part overlapping the first pixel circuit and the second pixel circuit and the light-shielding layer includes a hole corresponding to the transmission part, the width of the hole of the light-shielding layer is less than a separation distance between the first display element and the second display element.

    DISPLAY APPARATUS INCLUDING A CATHODE LAYER WITH MULTIPLE LAYERS AND METHOD OF MANUFACTURING THE DISPLAY APPARATUS
    9.
    发明申请
    DISPLAY APPARATUS INCLUDING A CATHODE LAYER WITH MULTIPLE LAYERS AND METHOD OF MANUFACTURING THE DISPLAY APPARATUS 审中-公开

    公开(公告)号：US20200258947A1

    公开(公告)日：2020-08-13

    申请号：US16682580

    申请日：2019-11-13

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： JINKOO CHUNG ,  Beohmrock Choi

    IPC: H01L27/32 ,  H01L51/52

    Abstract: A display apparatus including: a substrate including a main display area and a sensor area, the sensor area including an auxiliary pixel and a transmission portion, wherein the main display area includes a main pixel; a sensor disposed in the sensor area and configured to transmit a signal through the substrate and the transmission portion, wherein the auxiliary pixel includes an auxiliary light-emitting device including an auxiliary cathode layer, and wherein the auxiliary cathode layer includes a plurality of layers partially overlapping each other at a first overlapping portion thereof, wherein the auxiliary cathode layer does not cover the transmission portion.

Patent Agency Ranking