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    Liquid crystal display having quantum dot light guide
    11.
    发明授权
    Liquid crystal display having quantum dot light guide 有权

    公开(公告)号：US10302838B2

    公开(公告)日：2019-05-28

    申请号：US15349877

    申请日：2016-11-11

    申请人： Samsung Display Co., Ltd

    发明人： Baek Hee Lee ,  Young Min Kim ,  Min Ki Nam ,  Kyoung Won Park ,  Hae Il Park

    IPC分类号： G02F1/1343 ,  G02F1/1368 ,  F21V8/00 ,  G02F1/1335 ,  G02F1/1333

    摘要： A liquid crystal display according to an exemplary embodiment of the present invention includes a display panel and a light assembly configured to provide light to the display panel, wherein the light assembly includes: a light-emitting device configured to emit first light; a light guide positioned to receive the first light; and a quantum dot sheet positioned on the light guide and positioned to receive the first light from the light guide, the quantum dot sheet configured to emit second light responsive to the received first light. The quantum dot sheet includes a nanophosphor and an antioxidant, and the antioxidant includes at least one compound selected from a group including a phenol-based compound, a phosphorus-based compound, and a sulfur-based compound.

    COLOR CONVERSION PANEL AND DISPLAY DEVICE INCLUDING THE SAME
    14.
    发明申请
    COLOR CONVERSION PANEL AND DISPLAY DEVICE INCLUDING THE SAME 有权
    颜色转换板和包括它的显示装置

    公开(公告)号：US20170076678A1

    公开(公告)日：2017-03-16

    申请号：US15256359

    申请日：2016-09-02

    申请人： SAMSUNG DISPLAY CO., LTD.

    发明人： Kwang Keun Lee ,  Dong-Uk Kim ,  Young Min Kim ,  Hae Il Park ,  Seung-Jin Baek ,  Kun Hee Jo

    IPC分类号： G09G3/36 ,  G09G3/20

    CPC分类号： G02F1/133617 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/1336 ,  G02F2001/133614 ,  G02F2202/108

    摘要： A color conversion panel includes: a substrate; a plurality of light emitting regions on the substrate; and a light blocking region between adjacent light emitting regions among the plurality of light emitting regions, wherein the light emitting regions respectively comprise: a color filter disposed on the substrate; and a color conversion layer comprising at least one of a phosphor or a quantum dot and a polymer layer overlapping with at least one of the color filter and the substrate, and the light blocking region comprises a partition comprising at least two overlapping color filters of different colors from each other.

    摘要翻译： 颜色转换面板包括：基板; 在所述基板上的多个发光区域; 以及所述多个发光区域中的相邻发光区域之间的遮光区域，其中所述发光区域分别包括：设置在所述基板上的滤色器; 以及颜色转换层，其包括与所述滤色器和所述基板中的至少一个重叠的荧光体或量子点和聚合物层中的至少一个，并且所述遮光区域包括包含至少两个不同的重叠滤色器的隔板 颜色彼此。

    LIQUID CRYSTAL DISPLAY
    15.
    发明申请
    LIQUID CRYSTAL DISPLAY 有权
    液晶显示器

    公开(公告)号：US20160133209A1

    公开(公告)日：2016-05-12

    申请号：US14695765

    申请日：2015-04-24

    申请人： Samsung Display Co., Ltd.

    发明人： Kwang Keun LEE ,  Jung-Hyun Kwon ,  Young Min Kim ,  Min Ki Nam ,  Hae II Park

    IPC分类号： G09G3/36

    CPC分类号： G09G3/36 ,  G02F1/133617 ,  G02F2201/086 ,  G02F2201/40 ,  G02F2202/36 ,  G09G2300/0426

    摘要： A liquid crystal display including: a liquid crystal display including: a first polarizer, a second polarizer, a gate line, a data line, a thin film transistor, a pixel electrode, a first light blocking member, a second light blocking member, a liquid crystal layer, and a common electrode; a color conversion panel including a third light blocking member and a color conversion media layer, the color conversion panel being disposed on the liquid crystal panel; and a backlight assembly configured to supply light to the liquid crystal panel and the color conversion panel, wherein the first light blocking member overlaps the data line, wherein the second light blocking member is disposed between the first light blocking member and the third light blocking member, the third light blocking member overlapping the first light blocking member, and wherein the third light blocking member overlaps the second light blocking member.

    摘要翻译： 一种液晶显示器，包括：液晶显示器，包括：第一偏振器，第二偏振器，栅极线，数据线，薄膜晶体管，像素电极，第一遮光构件，第二遮光构件， 液晶层和公共电极; 一种颜色转换面板，包括第三遮光部件和彩色转换介质层，所述颜色转换面板设置在所述液晶面板上; 以及背光组件，被配置为向所述液晶面板和所述颜色转换面板提供光，其中所述第一遮光构件与所述数据线重叠，其中所述第二遮光构件设置在所述第一遮光构件和所述第三遮光构件之间 所述第三遮光构件与所述第一遮光构件重叠，并且其中所述第三遮光构件与所述第二遮光构件重叠。

    DISPLAY PANEL
    16.
    发明申请
    DISPLAY PANEL 有权
    显示面板

    公开(公告)号：US20150185546A1

    公开(公告)日：2015-07-02

    申请号：US14287513

    申请日：2014-05-27

    申请人： Samsung Display Co., Ltd.

    发明人： Kwang Keun Lee ,  Young Min Kim ,  Jae Byung Park ,  Hae Il Park ,  Mun-Ki Sim ,  Seon-Tae Yoon ,  Baek Hee Lee ,  Jun Han Lee

    IPC分类号： G02F1/1335 ,  G02F1/137 ,  G02B5/18

    CPC分类号： G02F1/13363 ,  G02F2001/133567 ,  G02F2001/133631 ,  G02F2203/01 ,  G02F2413/01

    摘要： A display panel includes: a plurality of pixels; and a first phase shifting layer and a second phase shifting layer, which overlap the pixels, where the first phase shifting layer and at least a portion of the second phase shifting layer are alternately arranged with each other, and a phase difference between light having a predetermined wavelength transmitted through the first phase shifting layer and light having the predetermined wavelength transmitted through the second phase shifting layer is approximately 180 degrees.

    摘要翻译： 显示面板包括：多个像素; 以及与所述像素重叠的第一相移层和第二移相层，其中所述第一相移层和所述第二相移层的至少一部分彼此交替布置，并且具有 通过第一移相层传输的预定波长和通过第二移相层传输的具有预定波长的光约为180度。

    LIGHT EMITTING DIODE, DISPLAY DEVICE INCLUDING THE SAME, AND METHOD OF MANUFACTURING DISPLAY DEVICE
    17.
    发明申请
    LIGHT EMITTING DIODE, DISPLAY DEVICE INCLUDING THE SAME, AND METHOD OF MANUFACTURING DISPLAY DEVICE 审中-公开
    发光二极管，包括其的显示装置以及制造显示装置的方法

    公开(公告)号：US20140225136A1

    公开(公告)日：2014-08-14

    申请号：US14063862

    申请日：2013-10-25

    申请人： Samsung Display Co., Ltd.

    发明人： Hoon Sik Kim ,  Young Min Kim ,  Hyuk-Hwan Kim ,  O Sung Seo ,  Hyoung Cheol Lee ,  Tae Kyung Yim

    IPC分类号： H01L33/50 ,  H01L33/00

    CPC分类号： H01L33/50 ,  H01L25/0753 ,  H01L33/62 ,  H01L2224/13

    摘要： A light emitting diode (LED), includes: a substrate; a first electrode connection line disposed on the substrate; a second electrode connection line disposed on the substrate; a first contact metal layer disposed on the first electrode connection line; a second contact metal layer disposed on the second electrode connection line; a light emitting unit disposed on the first contact metal layer and the second contact metal layer; a partition disposed on the substrate and about the light emitting unit; and an encapsulation layer covering the light emitting unit. The encapsulation layer includes a light conversion material.

    摘要翻译： 一种发光二极管（LED），包括：基板; 设置在所述基板上的第一电极连接线; 设置在所述基板上的第二电极连接线; 设置在所述第一电极连接线上的第一接触金属层; 设置在所述第二电极连接线上的第二接触金属层; 设置在所述第一接触金属层和所述第二接触金属层上的发光单元; 设置在所述基板上并且围绕所述发光单元的分隔件; 以及覆盖发光单元的封装层。 封装层包括光转换材料。

    Display device having improved light emission and color reproducibility
    18.
    发明授权
    Display device having improved light emission and color reproducibility 有权

    公开(公告)号：US11480824B2

    公开(公告)日：2022-10-25

    申请号：US16736761

    申请日：2020-01-07

    申请人： Samsung Display Co., Ltd.

    发明人： Seung-Jin Chu ,  Seung-Jin Baek ,  Young Min Kim ,  Hae Il Park ,  Kun Hee Jo

    IPC分类号： G02F1/1335 ,  G02F1/1333 ,  G02F1/13357

    摘要： 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 panel and manufacturing method thereof
    19.
    发明授权
    Display panel and manufacturing method thereof 有权

    公开(公告)号：US10971699B2

    公开(公告)日：2021-04-06

    申请号：US16110905

    申请日：2018-08-23

    申请人： Samsung Display Co., Ltd.

    发明人： Young Min Kim ,  Yong-Jun Park ,  Ja Woon Lee ,  Hyun Min Hwang

    IPC分类号： H01L51/52 ,  H01L51/56 ,  B32B17/10 ,  H01L27/32

    摘要： A display panel includes: first and second substrates, each including a display area and a peripheral area in a plan view; and a sealing portion disposed between the first and second substrates. An edge of the display panel includes straight-lined and shaped edges, and the shaped edge includes a curved portion. An edge surface of the first substrate at the straight-lined edge, an edge surface of the second substrate at the straight-lined edge and an edge surface of the sealing portion at the straight-lined edge collectively define a first convex surface, an edge surface of the first substrate at the shaped edge, an edge surface of the second substrate at the shaped edge and an edge surface of the sealing portion at the shaped edge collectively define a second convex surface, and shapes of the first and second convex surfaces are different from each other.