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    IMAGE DISPLAY DEVICE WITH PLURAL LIGHT EMITTING DIODES
    11.
    发明申请
    IMAGE DISPLAY DEVICE WITH PLURAL LIGHT EMITTING DIODES 有权
    具有多个发光二极管的图像显示装置

    公开(公告)号：US20080170039A1

    公开(公告)日：2008-07-17

    申请号：US11939128

    申请日：2007-11-13

    申请人： Hyeon Jin SHIN ,  Jae Young CHOI ,  Dong Kee YI ,  Seong Jae CHOI ,  Seonmi YOON

    发明人： Hyeon Jin SHIN ,  Jae Young CHOI ,  Dong Kee YI ,  Seong Jae CHOI ,  Seonmi YOON

    IPC分类号： G09G3/32

    CPC分类号： G09F9/33 ,  G09G3/14

    摘要： Disclosed herein is an image display device having a plurality of light emitting diodes (LEDs), which can maintain a primary color which is desired to be expressed, and prevent an interference of other unwanted colors and a change of the primary color at the time of application of a light source of each light emitting diode. The image display device comprises: a first optical filter layer containing a violet wavelength-absorbing material having a wavelength range of from 380 nm to 450 nm such as Bi2O3 so as to prevent light having a wavelength ranging from 380 nm to 450 nm from being leaked out to an undesired region of an image display portion of the image display device; and a second optical filter layer such as a blue color filter layer so as to allow a white light to be expressed in a desired region of the image display portion.

    摘要翻译： 本文公开了一种具有多个发光二极管（LED）的图像显示装置，其可以保持期望表达的原色，并且防止其它不需要的颜色的干扰和原色的变化 应用每个发光二极管的光源。 图像显示装置包括：包含波长范围为380nm至450nm的紫色波长吸收材料的第一光学滤光层，例如Bi 2 O 3 3，因此 以防止具有380nm至450nm波长的光被泄漏到图像显示装置的图像显示部分的不期望的区域; 以及第二滤光器层，例如蓝色滤色器层，以便允许在图像显示部分的期望区域中表达白光。

    IMAGE DISPLAY DEVICE WITH PLURAL LIGHT EMITTING DIODES
    12.
    发明申请
    IMAGE DISPLAY DEVICE WITH PLURAL LIGHT EMITTING DIODES 失效
    具有多个发光二极管的图像显示装置

    公开(公告)号：US20110279378A1

    公开(公告)日：2011-11-17

    申请号：US13190750

    申请日：2011-07-26

    申请人： Hyeon Jin SHIN ,  Jae Young CHOI ,  Dong Kee YI ,  Seong Jae CHOI ,  Seonmi YOON

    发明人： Hyeon Jin SHIN ,  Jae Young CHOI ,  Dong Kee YI ,  Seong Jae CHOI ,  Seonmi YOON

    IPC分类号： G06F3/02

    CPC分类号： G09F9/33 ,  G09G3/14

    摘要： Disclosed herein is an image display device having a plurality of light emitting diodes (LEDs), which can maintain a primary color which is desired to be expressed, and prevent an interference of other unwanted colors and a change of the primary color at the time of application of a light source of each light emitting diode. The image display device comprises: a first optical filter layer containing a violet wavelength-absorbing material having a wavelength range of from 380 nm to 450 nm such as Bi2O3 so as to prevent light having a wavelength ranging from 380 nm to 450 nm from being leaked out to an undesired region of an image display portion of the image display device; and a second optical filter layer such as a blue color filter layer so as to allow a white light to be expressed in a desired region of the image display portion.

    摘要翻译： 本文公开了一种具有多个发光二极管（LED）的图像显示装置，其可以保持期望表达的原色，并且防止其它不需要的颜色的干扰和原色的变化 应用每个发光二极管的光源。 图像显示装置包括：含有波长范围为380nm〜450nm的紫外线波长吸收材料的第一光学滤光层，例如Bi 2 O 3，以防止波长范围为380nm至450nm的光被泄漏 出射到图像显示装置的图像显示部分的不期望区域; 以及第二滤光器层，例如蓝色滤色器层，以便允许在图像显示部分的期望区域中表达白光。

    LIGHT EMITTING DEVICE WITH THREE-DIMENSIONAL STRUCTURE AND FABRICATION METHOD THEREOF
    15.
    发明申请
    LIGHT EMITTING DEVICE WITH THREE-DIMENSIONAL STRUCTURE AND FABRICATION METHOD THEREOF 失效
    具有三维结构的发光装置及其制造方法

    公开(公告)号：US20070138460A1

    公开(公告)日：2007-06-21

    申请号：US11534710

    申请日：2006-09-25

    申请人： Jae Young CHOI ,  Byoung Lyong CHOI ,  Dong Kee YI ,  Kwang Soo SEOL ,  Seong Jae CHOI

    发明人： Jae Young CHOI ,  Byoung Lyong CHOI ,  Dong Kee YI ,  Kwang Soo SEOL ,  Seong Jae CHOI

    IPC分类号： H01L29/06

    CPC分类号： H01L29/06 ,  B82Y20/00 ,  B82Y30/00 ,  H01L51/502 ,  H01L51/52

    摘要： A three-dimensional light emitting device and a method for fabricating the light emitting device are provided. The light emitting device comprises a substrate and a semiconductor nanoparticle layer wherein the substrate is provided with a plurality of three-dimensional recesses and the surface having the recesses is coated with semiconductor nanoparticles. According to the three-dimensional light emitting device, the formation of the semiconductor nanoparticles on the surface of the recessed substrate increases the light emitting area and enhances the luminescence intensity, leading to an increase in the amount of light emitted from the light emitting device per unit area. Therefore, the three-dimensional light emitting device has the advantage of improved luminescence efficiency.

    摘要翻译： 提供三维发光器件和制造发光器件的方法。 发光器件包括衬底和半导体纳米颗粒层，其中衬底设置有多个三维凹槽，并且具有凹陷的表面涂覆有半导体纳米颗粒。 根据三维发光装置，在凹陷基板的表面上形成半导体纳米颗粒增加发光面积并增强发光强度，导致从发光装置发射的光量增加 单位面积 因此，三维发光装置具有提高发光效率的优点。

    DISPERSANT FOR CARBON NANOTUBE AND COMPOSITION COMPRISING THE SAME
    19.
    发明申请
    DISPERSANT FOR CARBON NANOTUBE AND COMPOSITION COMPRISING THE SAME 审中-公开
    碳纳米管的分散剂和包含它的组合物

    公开(公告)号：US20110237714A1

    公开(公告)日：2011-09-29

    申请号：US13155764

    申请日：2011-06-08

    申请人： Seon Mi YOON ,  Eun Sung LEE ,  Jae Young CHOI ,  Do Yun KIM

    发明人： Seon Mi YOON ,  Eun Sung LEE ,  Jae Young CHOI ,  Do Yun KIM

    IPC分类号： C08L41/00 ,  C08K5/1545 ,  C08K3/04 ,  B82Y30/00

    CPC分类号： C08G61/124 ,  B82Y30/00 ,  C08G61/125 ,  C08G61/126 ,  C08L65/00

    摘要： A dispersant for a carbon nanotube and a composition comprising the same are provided, wherein the dispersant is comprised of a structure including a head part composed of an electron-rich atom and an aromatic ring having a high affinity for the carbon nanotube and a tail part having an affinity for a dispersion medium, and thus exhibits excellent stabilizing and dispersing effects of the carbon nanotube in a variety of dispersion media including organic solvents, water or mixtures thereof. Use of the dispersant in accordance with the present invention enables convenient preparation of carbon nanotube compositions necessary for a variety of industrial fields such as emitters of field emission displays (FEDs), carbon nanotube inks, printable carbon nanotubes and the like.

    摘要翻译： 提供了一种用于碳纳米管的分散剂及包含该分散剂的组合物，其中分散剂包括由富含电子的原子构成的头部和对碳纳米管具有高亲和力的芳环和尾部的结构 对分散介质具有亲和性，因此在包括有机溶剂，水或其混合物的各种分散介质中表现出优异的碳纳米管的稳定和分散作用。 使用根据本发明的分散剂可以方便地制备各种工业领域所需的碳纳米管组合物，例如场发射显示器（FED）的发射体，碳纳米管油墨，可印刷的碳纳米管等。

    SULFUR-CONTAINING DISPERSANT AND SULFIDE PHOSPHOR PASTE COMPOSITION COMPRISING THE SAME
    20.
    发明申请
    SULFUR-CONTAINING DISPERSANT AND SULFIDE PHOSPHOR PASTE COMPOSITION COMPRISING THE SAME 有权
    含硫分散剂和含硫化合物的硫化磷酸酯组合物

    公开(公告)号：US20090072198A1

    公开(公告)日：2009-03-19

    申请号：US12270052

    申请日：2008-11-13

    申请人： Eun Sung LEE ,  Don Ik LEE ,  Jae Young CHOI ,  Seon Mi YOON

    发明人： Eun Sung LEE ,  Don Ik LEE ,  Jae Young CHOI ,  Seon Mi YOON

    IPC分类号： C09K11/02 ,  C07C69/34

    CPC分类号： C09K11/025 ,  B01F17/0057 ,  C09K11/625 ,  C09K11/7701

    摘要： A sulfide phosphor paste composition comprising a sulfur-containing dispersant, and a fluorescent film prepared therefrom, are provided. The sulfur-containing dispersant has a dual head structure containing both a carboxyl group and a thiol group or a structure containing a thiol or thiophene group as a head group. An oligomeric sulfur-containing dispersant is also provided. Adsorption of the dispersant on the surface of the sulfide phosphor prevents aggregation of the phosphor particles, and thereby improves the dispersibility of the sulfide phosphor paste composition, the homogeneity of the phosphor in the paste composition, and the density of a film produced from the paste composition. Fluorescent films and display devices produced from the phosphor paste composition exhibit improved luminescent properties and excellent processability.

    摘要翻译： 提供了包含含硫分散剂的硫化物荧光体浆料组合物和由其制备的荧光膜。 含硫分散剂具有含有羧基和硫醇基的双头结构或含有硫醇或噻吩基作为头基的结构。 还提供了低聚含硫分散剂。 分散剂在硫化物荧光体的表面上的吸附防止荧光体颗粒的聚集，从而提高硫化物荧光体浆料组合物的分散性，糊料组合物中的荧光体的均匀性以及由糊状物制成的膜的密度 组成。 由荧光体浆料组合物制造的荧光膜和显示装置显示出改善的发光性能和优异的加工性能。