中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

8 records (took 0.015 seconds)

    COLOR CONVERSION SUBSTRATE AND DISPLAY DEVICE INCLUDING THE SAME
    2.
    发明公开
    COLOR CONVERSION SUBSTRATE AND DISPLAY DEVICE INCLUDING THE SAME 审中-公开

    公开(公告)号：US20230163255A1

    公开(公告)日：2023-05-25

    申请号：US17987636

    申请日：2022-11-15

    Applicant: Samsung Display Co., LTD.

    Inventor： YOUNGMIN KIM ,  SUN-KYU JOO ,  HAEIL PARK ,  MOONJUNG BAEK ,  KEUNCHAN OH

    IPC: H01L33/50

    CPC classification number: H01L33/504 ,  H01L27/322 ,  H01L33/58

    Abstract: A color conversion substrate comprising: a base substrate including a display area, a peripheral area positioned around the display area, and a sealing area positioned around the peripheral area; a color filter layer in the display area under the base substrate; a color conversion layer including a plurality of color conversion parts spaced apart from each other on a bottom surface of the color filter layer; a light blocking member in the peripheral area and the sealing area under the base substrate and including light blocking layers, wherein the light blocking layers overlap each other in a first direction that is a thickness direction of the base substrate and extend in a second direction perpendicular to the first direction; and a column spacer on a bottom surface of the light blocking member and extending in the second direction to be in the peripheral area and the sealing area.

    DISPLAY PANEL AND METHOD FOR FABRICATING THE SAME
    3.
    发明申请
    DISPLAY PANEL AND METHOD FOR FABRICATING THE SAME 有权

    公开(公告)号：US20220399404A1

    公开(公告)日：2022-12-15

    申请号：US17672628

    申请日：2022-02-15

    Applicant: Samsung Display Co., Ltd.

    Inventor： YOUNGMIN KIM ,  SHIN TACK KANG ,  YUJIN KIM ,  HAEIL PARK ,  HAJIN SONG ,  KAP SOO YOON

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

    Abstract: A display panel includes: a window including a display area, and a non-display area adjacent to the display area; a color filter layer on the window; a circuit element layer including: a low refractive index layer covering the color filter layer; and a transistor on the low refractive index layer; a light control layer including: division partition walls on the circuit element layer; and a light control pattern between the division partition walls, and including quantum dots; and a display element layer on the light control layer, and including: a first electrode; a second electrode on the first electrode; and an emission layer between the first electrode and the second electrode and to generate light. The light passes through the light control layer, the circuit element layer, and the color filter layer to be transmitted to the window.

    BACKLIGHT UNIT AND DISPLAY APPARATUS INCLUDING THE SAME
    4.
    发明申请
    BACKLIGHT UNIT AND DISPLAY APPARATUS INCLUDING THE SAME 审中-公开

    公开(公告)号：US20190204495A1

    公开(公告)日：2019-07-04

    申请号：US16238641

    申请日：2019-01-03

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： KWANGKEUN LEE ,  YOUNGMIN KIM ,  YEONGSEOK KIM ,  HAEIL PARK ,  SEON-TAE YOON ,  JUNHAN LEE

    IPC: F21V8/00

    Abstract: A display apparatus includes a display panel configured to display an image. A light guide plate is disposed below the display panel. The light guide plate has a light incident surface. A light source is disposed adjacent to the light incident surface of the light guide plate to generate first light. A light conversion layer is disposed between the light guide plate and the display panel to convert a wavelength band of incident light. An optical filter layer is disposed between the light guide plate and the light conversion layer to selectively transmit or reflect incident light.

    DISPLAY DEVICE INCLUDING A COLOR CONVERSION LAYER
    5.
    发明申请
    DISPLAY DEVICE INCLUDING A COLOR CONVERSION LAYER 有权
    显示设备，包括彩色转换层

    公开(公告)号：US20150286097A1

    公开(公告)日：2015-10-08

    申请号：US14522850

    申请日：2014-10-24

    Applicant: Samsung Display Co., Ltd.

    Inventor： Kwangkeun LEE ,  DONG-UK KIM ,  YOUNGMIN KIM ,  MIN KI NAM ,  HAEIL PARK ,  Seon-Tae YOON

    IPC: G02F1/1335

    CPC classification number: G02F1/133617 ,  G02F1/133512 ,  G02F1/133514

    Abstract: A display device includes a display panel including pixels arranged in a matrix form along first and second directions crossing each other, a backlight unit configured to generate and provide a first light to the display panel, and a color conversion layer. Each pixel includes first and sub-pixels spaced apart from each other. The color conversion layer includes a first sub-color conversion layer overlapping the first sub-pixel and configured to receive the first light and to emit the second light having a wavelength different from that of the first light, and a second sub-color conversion layer overlapping the second sub-pixel, spaced apart from the first sub-color conversion layer and configured to receive the first light and to emit the first light. In a plan view, areas of the first and second sub-color conversion layers are different from each other.

    Abstract translation: 显示装置包括：显示面板，包括沿彼此交叉的第一和第二方向以矩阵形式布置的像素;配置为产生并向显示面板提供第一光的背光单元和颜色转换层。 每个像素包括彼此间隔开的第一和第二像素。 颜色转换层包括与第一子像素重叠并且被配置为接收第一光并且发射具有与第一光不同的波长的第二光的第一子颜色转换层，以及第二子颜色转换层 与第二子像素重叠，与第一子颜色转换层间隔开并配置为接收第一光并发射第一光。 在平面图中，第一和第二子颜色转换层的区域彼此不同。

    DISPLAY APPARATUS
    6.
    发明申请
    DISPLAY APPARATUS 有权

    公开(公告)号：US20210335893A1

    公开(公告)日：2021-10-28

    申请号：US17160352

    申请日：2021-01-27

    Applicant: Samsung Display Co., Ltd.

    Inventor： MOONJUNG BAEK ,  HYUNWOO NOH ,  KEUNYOUNG PARK ,  HAEIL PARK ,  KWANGKEUN LEE ,  JUNHAN LEE ,  SUJI HAN

    IPC: H01L27/32 ,  H01L51/52

    Abstract: A display apparatus including a light emitting device layer emitting a first light having a peak wavelength of 500 nm or less, a color control layer disposed on the light emitting device layer, the color control layer including an emitting element converting the first light, a color filter layer disposed on the color control layer, and an absorptive scattering element provided in or on the color control layer. The absorptive scattering element may include a light absorbing portion, in which absorptivity of a green or red light is greater than absorptivity of the first light. Accordingly, reflectance of the display apparatus to an external light may be reduced.

    DUAL MODE DISPLAY DEVICE
    8.
    发明申请
    DUAL MODE DISPLAY DEVICE 审中-公开
    双模显示设备

    公开(公告)号：US20130271445A1

    公开(公告)日：2013-10-17

    申请号：US13844578

    申请日：2013-03-15

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： JAE BYUNG PARK ,  HAEIL PARK ,  DONCHAN CHO ,  SUNGTAE SHIN ,  Gilhwan YEO

    IPC: G09G5/00

    CPC classification number: G09G5/003 ,  G02F1/1347 ,  G02F2201/44 ,  G02F2202/32 ,  G02F2203/34 ,  G09G3/3648 ,  G09G2300/023 ,  G09G2340/12

    Abstract: A display device is capable of operating in a first mode and is capable of operating in a second mode. The display device includes a first image display unit that includes a photonic crystal layer, the photonic crystal layer being configured to be substantially transparent when the display device operates in the first mode and being configured to display at least an image when the display device operates in the second mode. The display device further includes a second image display unit overlapping the first image display unit and configured to turned on in the first mode to display at least an image and turned off in the second mode.

    Abstract translation: 显示装置能够以第一模​​式操作并且能够以第二模式操作。 显示装置包括：第一图像显示单元，其包括光子晶体层，所述光子晶体层被配置为当所述显示装置在所述第一模式下操作时基本上是透明的，并且被配置为当所述显示装置工作时至少显示图像 第二种模式。 显示装置还包括第二图像显示单元，其与第一图像显示单元重叠并且被配置为在第一模式下开启以显示至少一个图像并在第二模式中被关闭。

Patent Agency Ranking