中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

37 records (took 0.019 seconds)

    DISPLAY DEVICE HAVING IMPROVED LIGHT EMISSION AND COLOR REPRODUCIBILITY
    1.
    发明申请
    DISPLAY DEVICE HAVING IMPROVED LIGHT EMISSION AND COLOR REPRODUCIBILITY 有权

    公开(公告)号：US20230049324A1

    公开(公告)日：2023-02-16

    申请号：US17967920

    申请日：2022-10-18

    Applicant: Samsung Display Co., Ltd.

    Inventor： Seung-Jin CHU ,  Seung-Jin BAEK ,  Young Min KIM ,  Hae Il PARK ,  Kun Hee JO

    IPC: G02F1/1335 ,  G02F1/1333

    Abstract: An exemplary display device includes: a display panel; a color conversion panel overlapping the display panel; and an optical bonding layer positioned between the display panel and the color conversion panel. The color conversion panel includes: a substrate; a color conversion layer and a transmission layer positioned between the substrate and the display panel; a first capping layer having one side facing the color conversion layer and the transmission layer, and another side facing the display panel; a second capping layer positioned between the first capping layer and the display panel; and an optical layer positioned between the first capping layer and the second capping layer and/or between the second capping layer and the optical bonding layer. A refractive index of the optical layer is lower than at least one of a refractive index of the first capping layer and a refractive index of the second capping layer.

    DISPLAY DEVICE HAVING IMPROVED LIGHT EMISSION AND COLOR REPRODUCIBILITY
    2.
    发明申请
    DISPLAY DEVICE HAVING IMPROVED LIGHT EMISSION AND COLOR REPRODUCIBILITY 审中-公开

    公开(公告)号：US20190212611A1

    公开(公告)日：2019-07-11

    申请号：US16353996

    申请日：2019-03-14

    Applicant: Samsung Display Co., Ltd.

    Inventor： Seung-Jin CHU ,  Seung-Jin BAEK ,  Young Min KIM ,  Hae Il PARK ,  Kun Hee JO

    IPC: G02F1/1335

    CPC classification number: G02F1/133514 ,  G02F1/133617 ,  G02F2001/133562

    Abstract: An exemplary display device includes: a display panel; a color conversion panel overlapping the display panel; and an optical bonding layer positioned between the display panel and the color conversion panel. The color conversion panel includes: a substrate; a color conversion layer and a transmission layer positioned between the substrate and the display panel; a first capping layer having one side facing the color conversion layer and the transmission layer, and another side facing the display panel; a second capping layer positioned between the first capping layer and the display panel; and an optical layer positioned between the first capping layer and the second capping layer and/or between the second capping layer and the optical bonding layer. A refractive index of the optical layer is lower than at least one of a refractive index of the first capping layer and a refractive index of the second capping layer.

    COLOR CONVERSION PANEL, DISPLAY DEVICE INCLUDING THE SAME, AND MANUFACTURING METHOD OF THE COLOR CONVERSION PANEL
    6.
    发明申请
    COLOR CONVERSION PANEL, DISPLAY DEVICE INCLUDING THE SAME, AND MANUFACTURING METHOD OF THE COLOR CONVERSION PANEL 有权
    颜色转换板，包括其的显示装置和颜色转换面板的制造方法

    公开(公告)号：US20170059928A1

    公开(公告)日：2017-03-02

    申请号：US15040801

    申请日：2016-02-10

    Applicant: Samsung Display Co., Ltd.

    Inventor： Yong Seok KIM ,  Ki Soo PARK ,  Young Min KIM ,  Hae Il PARK

    IPC: G02F1/1335 ,  G02F1/1368

    CPC classification number: G02F1/133514 ,  G02F2001/133562 ,  G02F2001/133614 ,  G02F2202/046 ,  G02F2202/36

    Abstract: A color conversion panel according to an exemplary embodiment of the present invention includes an insulation substrate, a plurality of color conversion media layers on the insulation substrate and configured to emit different lights, and a light blocking member between adjacent ones of the color conversion media layers, wherein a cross-section of one of the color conversion media layers is inversely tapered when compared to a cross section of another one of the color conversion media layers.

    Abstract translation: 根据本发明的示例性实施例的颜色转换面板包括绝缘衬底，绝缘衬底上的多个颜色转换介质层，并且被配置为发射不同的光，以及在相邻的颜色转换介质层之间的遮光构件 其中，与另一种颜色转换介质层的横截面相比，其中一个颜色转换介质层的横截面相反地变浅。

    LIQUID CRYSTAL DISPLAY HAVING IMPROVED COLOR REPRODUCTION
    7.
    发明申请
    LIQUID CRYSTAL DISPLAY HAVING IMPROVED COLOR REPRODUCTION 有权
    液晶显示有改进的彩色再现

    公开(公告)号：US20160195775A1

    公开(公告)日：2016-07-07

    申请号：US14986106

    申请日：2015-12-31

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Baek Hee LEE ,  Nam Seok ROH ,  Seung-Won PARK ,  Hae Il PARK

    IPC: G02F1/1335 ,  G02F1/1333 ,  G02F1/1368

    CPC classification number: G02F1/133617 ,  B82Y20/00 ,  G02F1/133345 ,  G02F1/133377 ,  G02F1/133528 ,  G02F1/133603 ,  G02F1/13362 ,  G02F1/1368 ,  G02F2001/133614 ,  G02F2202/36 ,  Y10S977/773 ,  Y10S977/952

    Abstract: A liquid crystal display according to an exemplary embodiment of the present invention includes: a display panel, and a color conversion layer coupled to the display panel and having a color conversion layer, where the color conversion layer includes a block copolymer including a first copolymer and a second copolymer, and quantum rods dispersed within the block copolymer. The block copolymer includes a first block structure unit formed by the first copolymer; and a second block structure unit formed by the second copolymer, where the quantum rods is are disposed within either one of the first block structure unit and the second block structure unit.

    Abstract translation: 根据本发明的示例性实施例的液晶显示器包括：显示面板和耦合到显示面板并具有颜色转换层的颜色转换层，其中所述颜色转换层包括包含第一共聚物的嵌段共聚物和 第二共聚物和分散在嵌段共聚物内的量子棒。 嵌段共聚物包括由第一共聚物形成的第一嵌段结构单元; 以及由第二共聚物形成的第二块结构单元，其中量子棒设置在第一块结构单元和第二块结构单元中的任一个中。

    DISPLAY DEVICE
    9.
    发明申请
    DISPLAY DEVICE 审中-公开
    显示设备

    公开(公告)号：US20150036071A1

    公开(公告)日：2015-02-05

    申请号：US14151544

    申请日：2014-01-09

    Applicant: Samsung Display Co., Ltd.

    Inventor： Young Min KIM ,  Jae Byung PARK ,  Hae Il PARK ,  Mun-Ki SIM ,  Kwang-Chul JUNG

    IPC: G02F1/1335 ,  G02F1/1343

    CPC classification number: G02F1/133512 ,  G02F1/133707 ,  G02F1/134336 ,  G02F1/13439

    Abstract: The present invention relates to a display device with an improved contrast ratio. The display device includes: a first insulation substrate; a gate line and a data line positioned on the first insulation substrate, and crossing while being insulated from each other; a color filter positioned on the gate line and the data line; a pixel electrode positioned on the color filter; and a blocking metal layer positioned on a part of the pixel electrode.

    Abstract translation: 本发明涉及一种具有改善对比度的显示装置。 显示装置包括：第一绝缘基板; 位于所述第一绝缘基板上的栅极线和数据线，并且彼此绝缘时交叉; 位于栅极线和数据线上的滤色器; 位于滤色器上的像素电极; 以及位于像素电极的一部分上的阻挡金属层。

    DISPLAY DEVICE
    10.
    发明公开
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20240298499A1

    公开(公告)日：2024-09-05

    申请号：US18258214

    申请日：2021-05-04

    Applicant: Samsung Display Co., LTD.

    Inventor： Shin Tack KANG ,  Young Min KIM ,  Yu Jin KIM ,  Hae Il PARK

    IPC: H10K59/38 ,  H10K59/122 ,  H10K59/123 ,  H10K59/80

    CPC classification number: H10K59/38 ,  H10K59/122 ,  H10K59/123 ,  H10K59/873

    Abstract: A display device includes a base portion including a display area in which a first emission area and a non-emission area are defined, a first light emitting element disposed on the base portion and overlapping the first emission area, a first encapsulation layer including a first lower inorganic layer disposed on the first light emitting element and a first organic layer located on the first lower inorganic layer, and a wavelength conversion pattern disposed on the first encapsulation layer and overlapping the first light emitting element. A first opening overlapping the first emission area is defined in the first organic layer, and the wavelength conversion pattern is disposed within the first opening.

Patent Agency Ranking