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    Organic light emitting diode display and manufacturing method thereof
    31.
    发明授权
    Organic light emitting diode display and manufacturing method thereof 有权
    有机发光二极管显示及其制造方法

    公开(公告)号：US08330172B2

    公开(公告)日：2012-12-11

    申请号：US13180322

    申请日：2011-07-11

    Applicant: Jin-Baek Choi ,  Ji-Young Choung ,  Joon-Gu Lee ,  Se-Jin Cho ,  Won-Jong Kim ,  Hee-Joo Ko ,  Yeon-Hwa Lee ,  Young-Woo Song ,  Jong-Hyuk Lee

    Inventor： Jin-Baek Choi ,  Ji-Young Choung ,  Joon-Gu Lee ,  Se-Jin Cho ,  Won-Jong Kim ,  Hee-Joo Ko ,  Yeon-Hwa Lee ,  Young-Woo Song ,  Jong-Hyuk Lee

    IPC: H01L33/00

    CPC classification number: H01L51/5218 ,  H01L27/3246 ,  H01L51/5215 ,  H01L51/5265 ,  H01L2251/5315

    Abstract: An organic light emitting diode display capable of reducing the shortening of image stacking lifetime caused by the residue of the barrier ribs produced during the forming of the barrier ribs is provided. The display includes: a substrate; a first pixel electrode formed on the substrate; barrier ribs formed on the substrate, and having an opening exposing the first pixel electrode; a second pixel electrode formed on the first pixel electrode; an organic light emitting member formed on the second pixel electrode; an organic light emitting member formed on the second pixel electrode; a common electrode formed on the organic light emitting member; and a thin film encapsulation member covering the common electrode. The width of the second pixel electrode is greater than the exposure width of the first pixel electrode exposed through the opening of the barrier ribs.

    Abstract translation: 提供一种有机发光二极管显示器，其能够减少在障壁形成期间产生的障壁残留物引起的图像堆叠寿命缩短。 显示器包括：基板; 形成在所述基板上的第一像素电极; 形成在所述基板上的阻挡肋，并且具有暴露所述第一像素电极的开口; 形成在所述第一像素电极上的第二像素电极; 形成在所述第二像素电极上的有机发光部件; 形成在所述第二像素电极上的有机发光部件; 形成在有机发光部件上的公共电极; 以及覆盖公共电极的薄膜封装构件。 第二像素电极的宽度大于通过隔壁的开口暴露的第一像素电极的曝光宽度。

    ORGANIC LIGHT EMITTING DIODE DEVICE
    32.
    发明申请
    ORGANIC LIGHT EMITTING DIODE DEVICE 有权
    有机发光二极管装置

    公开(公告)号：US20120007055A1

    公开(公告)日：2012-01-12

    申请号：US12969747

    申请日：2010-12-16

    Applicant: Yong-Tak KIM ,  Won-Jong Kim ,  Ji-Young Choung ,  Joon-Gu Lee ,  Jin-Baek Choi ,  Kyu-Hwan Hwang ,  Il-Soo Oh ,  Jong-Hyuk Lee

    Inventor： Yong-Tak KIM ,  Won-Jong Kim ,  Ji-Young Choung ,  Joon-Gu Lee ,  Jin-Baek Choi ,  Kyu-Hwan Hwang ,  Il-Soo Oh ,  Jong-Hyuk Lee

    IPC: H01L51/52

    CPC classification number: H01L51/5234

    Abstract: An organic light emitting diode device includes a first electrode, a second electrode, and an emission layer disposed between the first and second electrodes. The first electrode includes a first layer and a second layer. The first layer includes ytterbium (Yb), samarium (Sm), lanthanum (La), yttrium (Y), calcium (Ca), strontium (Sr), cesium (Cs), ruthenium (Ru), barium (Ba), or a combination thereof and having a thickness ranging from about 40 to 200 Å. The second layer includes silver (Ag), aluminum (Al), copper (Cu), chromium (Cr), or a combination thereof and having a thickness ranging from about 100 to 250 Å.

    Abstract translation: 有机发光二极管器件包括第一电极，第二电极和布置在第一和第二电极之间的发射层。 第一电极包括第一层和第二层。 第一层包括镱（Yb），钐（Sm），镧（La），钇（Y），钙（Ca），锶（Sr），铯（Cs），钌（Ru），钡（Ba） 其组合并且具有约40至200的厚度。 第二层包括银（Ag），铝（Al），铜（Cu），铬（Cr）或其组合，并且具有约100至250的厚度。

    ORGANIC LIGHT EMITTING DEVICE
    36.
    发明申请
    ORGANIC LIGHT EMITTING DEVICE 有权
    有机发光装置

    公开(公告)号：US20100045176A1

    公开(公告)日：2010-02-25

    申请号：US12544210

    申请日：2009-08-19

    Applicant: Yong-Tak Kim ,  Jong-Hyuk Lee ,  Won-Jong Kim ,  Joon-Gu Lee ,  Jin-Baek Choi

    Inventor： Yong-Tak Kim ,  Jong-Hyuk Lee ,  Won-Jong Kim ,  Joon-Gu Lee ,  Jin-Baek Choi

    IPC: H01J1/62 ,  B05D5/12 ,  C23C14/48

    CPC classification number: H01L51/5234 ,  H01L27/3244 ,  H01L27/3276 ,  H01L2251/5315 ,  H01L2251/5323 ,  Y10S428/917

    Abstract: An organic light emitting display includes an anode; an organic layer on the anode; and a cathode on the organic layer. The cathode includes a first region and a second region which are sequentially disposed on the organic layer in parallel. The first and second regions are formed by doping a metal oxide on an indium oxide matrix. The doping density of the metal oxide of the first region is greater than that of the second region, the metal oxide of the first region has a density gradient, and the density of the metal oxide in a boundary surface of the first and second regions is the same. An organic light emitting display according to the present invention can increase light emitting efficiency without using a resonance structure.

    Abstract translation: 有机发光显示器包括阳极; 阳极上的有机层; 和有机层上的阴极。 阴极包括平行地顺序地设置在有机层上的第一区域和第二区域。 第一和第二区域通过在氧化铟基体上掺杂金属氧化物而形成。 第一区域的金属氧化物的掺杂密度大于第二区域的金属氧化物的掺杂密度，第一区域的金属氧化物具有密度梯度，并且第一和第二区域的边界面中的金属氧化物的密度为 一样。 根据本发明的有机发光显示器可以在不使用共振结构的情况下提高发光效率。

    Organic light emitting device and method of manufacturing the same
    37.
    发明授权
    Organic light emitting device and method of manufacturing the same 失效
    有机发光装置及其制造方法

    公开(公告)号：US07473932B2

    公开(公告)日：2009-01-06

    申请号：US11243127

    申请日：2005-10-04

    Applicant: Sang-Hwan Cho ,  Yoon-Chang Kim ,  Young-Woo Song ,  Ji-Hoon Ahn ,  Jong-Seok Oh ,  Joon-Gu Lee ,  So-Young Lee

    Inventor： Sang-Hwan Cho ,  Yoon-Chang Kim ,  Young-Woo Song ,  Ji-Hoon Ahn ,  Jong-Seok Oh ,  Joon-Gu Lee ,  So-Young Lee

    IPC: H01L29/18

    CPC classification number: H01L51/5262 ,  H01L51/5275 ,  H01L51/5284

    Abstract: An organic light emitting device (OLED) and a method for manufacturing the same are disclosed. In one embodiment, the OLED includes i) a pixel layer having a first electrode, a second electrode, and a light emitting portion interposed between the first electrode and the second electrode and having at least an emission layer, ii) a transparent member disposed in a direction in which light generated from the pixel layer is transmitted, iii) a diffraction grating disposed between the pixel layer and the transparent member, and iv) a low-refractive layer made of a material having a refractive index less than that of a material forming the transparent member, the low-refractive layer disposed between the diffraction grating and the transparent member. The OLED can prevent image spreading and deterioration in color purity while having enhanced light coupling efficiency.

    Abstract translation: 公开了一种有机发光器件（OLED）及其制造方法。 在一个实施例中，OLED包括i）具有第一电极，第二电极和插入在第一电极和第二电极之间并且至少具有发射层的发光部分的像素层，ii）设置在 透射从像素层产生的光的方向，iii）设置在像素层和透明构件之间的衍射光栅，以及iv）由折射率小于材料折射率的材料制成的低折射层 形成透明构件，设置在衍射光栅和透明构件之间的低折射层。 OLED可以防止图像扩散和色纯度的劣化，同时具有增强的光耦合效率。

    POLARIZER AND FLAT PANEL DISPLAY APPARATUS INCLUDING THE SAME
    39.
    发明申请
    POLARIZER AND FLAT PANEL DISPLAY APPARATUS INCLUDING THE SAME 有权
    偏光片和平板显示装置，包括它们

    公开(公告)号：US20080225389A1

    公开(公告)日：2008-09-18

    申请号：US11837451

    申请日：2007-08-10

    Applicant: Jong-Seok Oh ,  Jong-Hyuk Lee ,  Young-Woo Song ,  Kyu-Hwan Hwang ,  Joon-Gu Lee ,  Jae-Heung Ha ,  Chul-Woo Park

    Inventor： Jong-Seok Oh ,  Jong-Hyuk Lee ,  Young-Woo Song ,  Kyu-Hwan Hwang ,  Joon-Gu Lee ,  Jae-Heung Ha ,  Chul-Woo Park

    IPC: G02B27/28

    CPC classification number: G02B5/3058 ,  C23C14/048 ,  H01L51/5281

    Abstract: A polarizer and a flat panel display apparatus including the polarizer are provided. The polarizer includes: a base; and a plurality of grids on the base, the plurality of grids including a first component and a second component, and having a thickness in a thickness direction of the polarizer. The first component includes a dielectric material and the second component includes a metal. The first component and the second component have a concentration gradient in the thickness direction, wherein a concentration of the first component in the grids increases along a thickness direction toward the external light incidence side, and a concentration of the second component in the grids increases along a thickness direction away from the external light incidence side.

    Abstract translation: 提供了包括偏振器的偏振器和平板显示装置。 偏振器包括：基座; 以及基部上的多个格栅，所述多个格栅包括第一部件和第二部件，并且在所述偏振片的厚度方向上具有厚度。 第一部件包括电介质材料，第二部件包括金属。 第一成分和第二成分在厚度方向上具有浓度梯度，其中栅极中的第一成分的浓度沿厚度方向朝向外部光入射侧增加，栅格中的第二成分的浓度沿着 远离外部光入射侧的厚度方向。

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