中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

9 records (took 0.017 seconds)

    DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME
    2.
    发明申请
    DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME 审中-公开

    公开(公告)号：US20200303465A1

    公开(公告)日：2020-09-24

    申请号：US16776355

    申请日：2020-01-29

    Applicant: Samsung Display Co., Ltd.

    Inventor： Sun-kyu JOO ,  Keunchan OH ,  Byung-Chul KIM ,  lnok KIM ,  Jaemin SEONG ,  Gakseok LEE ,  Jieun JANG ,  lnseok SONG ,  Chang-Soon JANG

    IPC: H01L27/32 ,  H01L51/52

    Abstract: A display panel includes an upper display substrate including pixel areas arranged in each of pixel columns and a light blocking area and a lower display substrate including display elements respectively overlapping the pixel areas. The upper display substrate includes a base substrate, a color filter layer, and a light control layer including transmission portions overlapping first pixel areas arranged in a first pixel column and first conversion portions overlapping second pixel areas arranged in a second pixel column, and a barrier layer including first barriers disposed between the first conversion portions and the transmission portions and first sub-barriers disposed between adjacent first conversion portions. A first shortest distance from the base substrate to a lower surface of each of the first barriers is equal to a second shortest distance from the base substrate to a lower surface of each of the first sub-barriers.

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

    公开(公告)号：US20230378401A1

    公开(公告)日：2023-11-23

    申请号：US18113340

    申请日：2023-02-23

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Jieun JANG ,  Inok KIM ,  Chansu KIM ,  Keunchan OH ,  Gakseok LEE ,  Sanghun LEE ,  Soyun LEE ,  Changsoon JANG

    IPC: H01L33/50 ,  H01L25/075

    CPC classification number: H01L33/505 ,  H01L25/0753

    Abstract: A display apparatus includes: a first sub-pixel, a second sub-pixel, and a third sub-pixel, which emit light of different colors from one another; light-emitting diodes corresponding to the first sub-pixel, the second sub-pixel, and the third sub-pixel, respectively; a functional layer arranged in a light-emitting direction of the light-emitting diodes and including a first quantum dot layer corresponding to an emission area of the first sub-pixel and a second quantum dot layer corresponding to an emission area of the second sub-pixel; and a light absorption layer disposed between the light-emitting diodes and the functional layer. At least a portion of the light absorption layer is disposed between the light-emitting diode corresponding to the first sub-pixel and the first quantum dot layer, the first sub-pixel is a red sub-pixel, and the light absorption layer includes a pigment or a dye absorbing red light.

    DISPLAY PANEL
    5.
    发明申请
    DISPLAY PANEL 审中-公开

    公开(公告)号：US20200152919A1

    公开(公告)日：2020-05-14

    申请号：US16566749

    申请日：2019-09-10

    Applicant: Samsung Display Co., Ltd.

    Inventor： Sun-kyu JOO ,  Keunchan OH ,  Byungchul KIM ,  Inok KIM ,  Gakseok LEE ,  Jaemin SEONG ,  Inseok SONG ,  Jieun JANG

    IPC: H01L51/52 ,  H01L27/32

    Abstract: A display panel includes a first display substrate including first to third pixel areas and a light blocking area that is adjacent to the first to third pixel areas and a second display substrate including first to third display elements respectively overlapping the first to third pixel areas. The first display substrate includes a base substrate, a first color filter overlapping the first pixel area and having a first color, a second color filter overlapping the second pixel area and having a second color different from the first color, a third color filter disposed on the base substrate, having a third color different from the first and second colors, and including a filter portion overlapping the third pixel area and a light blocking portion overlapping the light blocking area, and a light blocking member disposed on the light blocking portion and containing a black organic pigment.

    DISPLAY PANEL
    7.
    发明申请
    DISPLAY PANEL 有权

    公开(公告)号：US20220037628A1

    公开(公告)日：2022-02-03

    申请号：US17484816

    申请日：2021-09-24

    Applicant: Samsung Display Co., Ltd.

    Inventor： Sun-kyu JOO ,  Keunchan OH ,  Byungchul KIM ,  Inok KIM ,  Gakseok LEE ,  Jaemin SEONG ,  Inseok SONG ,  Jieun JANG

    IPC: H01L51/52 ,  H01L27/32

    Abstract: A display panel includes a first display substrate including first to third pixel areas and a light blocking area that is adjacent to the first to third pixel areas and a second display substrate including first to third display elements respectively overlapping the first to third pixel areas. The first display substrate includes a base substrate, a first color filter overlapping the first pixel area and having a first color, a second color filter overlapping the second pixel area and having a second color different from the first color, a third color filter disposed on the base substrate, having a third color different from the first and second colors, and including a filter portion overlapping the third pixel area and a light blocking portion overlapping the light blocking area, and a light blocking member disposed on the light blocking portion and containing a black organic pigment.

    DISPLAY APPARATUS
    8.
    发明申请
    DISPLAY APPARATUS 有权

    公开(公告)号：US20210249478A1

    公开(公告)日：2021-08-12

    申请号：US17167370

    申请日：2021-02-04

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Keunchan OH ,  Jangsoo KIM ,  Jaecheol PARK ,  Gakseok LEE ,  Sunkyu JOO

    IPC: H01L27/32

    Abstract: A display apparatus for providing an image through an array of a plurality of pixels includes: an optical panel which converts light of the light-emitting panel into light of another color or transmit the light of the light-emitting panel. The optical panel includes: a substrate; a plurality of color filters arranged over the substrate; a first light-blocking layer arranged in the non-pixel area; a second light-blocking layer arranged in the non-pixel area and on the first light-blocking layer; and a color-converting layer and a transmission layer each overlapping a corresponding color filter from among the plurality of color filters in a plan view. Each of the first light-blocking layer and the second light-blocking layer defines a plurality of holes corresponding to the plurality of pixels, and a width of a hole of the second light-blocking layer is greater than a width of a hole of the first light-blocking layer.

    LIQUID CRYSTAL DISPLAY APPARATUS
    9.
    发明申请
    LIQUID CRYSTAL DISPLAY APPARATUS 审中-公开
    液晶显示装置

    公开(公告)号：US20160195760A1

    公开(公告)日：2016-07-07

    申请号：US14973607

    申请日：2015-12-17

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Hyeongu CHO ,  Gakseok LEE ,  Sunkyu JOO

    IPC: G02F1/1335

    CPC classification number: G02F1/133512 ,  G02F1/133514 ,  G02F1/133603 ,  G02F1/133606 ,  G02F2001/133548

    Abstract: A liquid crystal display (LCD) apparatus capable of displaying an image at a constant light intensity is provided. The LCD apparatus includes a substrate including a first surface and a second surface opposite to the first surface; a plurality of pixel electrodes disposed on the first surface of the substrate; a plurality of light-shielding layers disposed corresponding to first locations between the pixel electrodes; a plurality of light sources corresponding to the light-shielding layers, wherein the light sources are configured to irradiate light onto the second surface of the substrate; and a transparent light guide panel disposed between the light sources and the substrate.

    Abstract translation: 提供能够以恒定的光强度显示图像的液晶显示（LCD）装置。 该液晶显示装置包括：基板，包括第一表面和与第一表面相对的第二表面; 设置在所述基板的第一表面上的多个像素电极; 对应于像素电极之间的第一位置设置的多个遮光层; 对应于所述遮光层的多个光源，其中所述光源被配置为将光照射到所述基板的第二表面上; 以及设置在光源和基板之间的透明导光板。

Patent Agency Ranking