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    Light guide panel for LCD back light unit and LCD back light unit thereby
    2.
    发明申请
    Light guide panel for LCD back light unit and LCD back light unit thereby 有权
    LCD背光单元导光板和LCD背光灯组件

    公开(公告)号：US20100165254A1

    公开(公告)日：2010-07-01

    申请号：US12659327

    申请日：2010-03-04

    申请人： Seong Hoon Lee ,  Man Suk Kim ,  O Yong Jeong ,  Chul Goo Chi

    发明人： Seong Hoon Lee ,  Man Suk Kim ,  O Yong Jeong ,  Chul Goo Chi

    IPC分类号： G02F1/13357 ,  F21V8/00 ,  G09F13/04

    CPC分类号： G02B6/0036 ,  G02B6/0038

    摘要： A light guide plate for an LCD back light unit has a rear surface formed with a main prism portion including a plurality of prisms, and a front surface formed with a front-lens part including a plurality of optical members such as lenticular lenses or microlenses so as to improve visibility of a predetermined pattern of the main prism part, and a liquid crystal display device using the light guide plate.

    摘要翻译： 用于LCD背光单元的导光板具有形成有包括多个棱镜的主棱镜部分的后表面和形成有包括诸如双凸透镜或微透镜的多个光学部件的前透镜部分的前表面，因此 以提高主棱镜部分的预定图案的可视性，以及使用该导光板的液晶显示装置。

    Light guide plate with light reflection pattern
    3.
    发明授权
    Light guide plate with light reflection pattern 有权
    导光板带光反射图案

    公开(公告)号：US07478942B2

    公开(公告)日：2009-01-20

    申请号：US10648523

    申请日：2003-08-26

    申请人： Dong-Hoon Kim ,  Jong-Dae Park ,  Kyu-Seok Kim ,  Jeong-Hwan Lee ,  Jae-Ho Jung ,  Man-Suk Kim ,  Chul-Goo Chi ,  O-Yong Jeong

    发明人： Dong-Hoon Kim ,  Jong-Dae Park ,  Kyu-Seok Kim ,  Jeong-Hwan Lee ,  Jae-Ho Jung ,  Man-Suk Kim ,  Chul-Goo Chi ,  O-Yong Jeong

    IPC分类号： G09F13/18 ,  G02F1/13357

    CPC分类号： G02B6/0036 ,  G02B6/0061 ,  G02B6/0065

    摘要： A light guide plate includes a light incident surface for receiving light, first and second light emission surfaces for emitting light at a first light emission angle with respect to the first and second light emission surfaces, and a light reflection pattern formed on the first light emission surface, for reflecting the light toward the second light emission surface. The reflected light from the light reflection pattern exits the second light emission surface at a second light emission angle with respect to the second light emission surface, and the second light emission angle is larger than the first light emission angle. The light reflection pattern includes multiple dots each having a prim pattern on their surface and light reflecting surfaces elongated in a selected direction. The adjacent light reflecting surfaces meet each other at their elongated edges to form a prism shape.

    摘要翻译： 导光板包括用于接收光的光入射表面，用于相对于第一和第二光发射表面以第一发光角度发射光的第一和第二光发射表面以及形成在第一发光面上的光反射图案 表面，用于将光朝第二发光表面反射。 来自光反射图案的反射光以相对于第二发光面的第二发光角离开第二发光面，第二发光角大于第一发光角。 光反射图案包括多个点，每个点在其表面上具有原始图案，并且在所选方向上延伸的光反射表面。 相邻的光反射表面在其细长边缘彼此相遇以形成棱镜形状。

    Process for preparing a highly active metallocene catalyst supported on polymer bead for olefin polymerization
    4.
    发明授权
    Process for preparing a highly active metallocene catalyst supported on polymer bead for olefin polymerization 失效
    制备负载于聚合物珠粒上用于烯烃聚合的高活性金属茂催化剂的方法

    公开(公告)号：US06677412B2

    公开(公告)日：2004-01-13

    申请号：US10118617

    申请日：2002-04-02

    申请人： Son-Ki Ihm ,  Ki-Soo Lee ,  O-Yong Jeong

    发明人： Son-Ki Ihm ,  Ki-Soo Lee ,  O-Yong Jeong

    IPC分类号： C08F444

    CPC分类号： C08F10/02 ,  C08F4/65912 ,  C08F4/6592 ,  C08F110/02 ,  Y10S502/507 ,  Y10S526/904 ,  C08F4/65916

    摘要： The present invention relates to a process for preparing a highly active metallocene catalyst supported on polymer bead for olefin polymerization, a metallocene catalyst prepared by the said process and a method for alkylene polymerization by employing the said catalyst. The process for preparing a highly active metallocene catalyst supported on polymer bead for olefin polymerization which comprises the steps of: dissolving divinylbenzene, vinylbenzylchloride, and an initiator in an organic solvent, mixing it with a suspension stabilizer of aqueous phase, and carrying out suspension-polymerization at the temperature of 40 to 80° C. to obtain polystyrene; swelling the polystyrene in dialcoholamine dissolved in an organic solvent at ambient temperature for 1 to 3 days, to give a polymer having a functional group of dialcoholamine; and, reacting the polymer with a metallocene compound (CpM*Cl3) dissolved in an organic solvent. The metallocene catalyst of the present invention can be used widely for ethylene polymerization, styrene polymerization and copolymerization, while replacing the conventional homogeneous catalysts.

    摘要翻译： 本发明涉及一种负载在用于烯烃聚合的聚合物珠上的高活性茂金属催化剂的方法，通过所述方法制备的茂金属催化剂和通过使用所述催化剂进行亚烷基聚合的方法。 制备负载在用于烯烃聚合的聚合物珠子上的高活性金属茂催化剂的方法，该方法包括以下步骤：将二乙烯基苯，乙烯基苄基氯和引发剂溶解在有机溶剂中，将其与水相的悬浮稳定剂混合， 在40〜80℃的温度下进行聚合，得到聚苯乙烯; 在环境温度下溶解在有机溶剂中的二元醇胺中使聚苯乙烯溶胀1至3天，得到具有二醇胺官能团的聚合物; 并使聚合物与溶解在有机溶剂中的茂金属化合物（CpM * Cl3）反应。 本发明的茂金属催化剂可以广泛用于乙烯聚合，苯乙烯聚合和共聚，同时代替常规的均相催化剂。

    Light guide panel with curved wedge-shape prisms, and display and methods including the same
    5.
    发明授权
    Light guide panel with curved wedge-shape prisms, and display and methods including the same 有权
    具有弯曲楔形棱镜的导光板，以及包括其的显示和方法

    公开(公告)号：US07967494B2

    公开(公告)日：2011-06-28

    申请号：US12458528

    申请日：2009-07-15

    申请人： Chul Goo Chi ,  Sung Hyun Joo ,  O Yong Jeong ,  Seong Hoon Lee

    发明人： Chul Goo Chi ,  Sung Hyun Joo ,  O Yong Jeong ,  Seong Hoon Lee

    IPC分类号： F21V7/09 ,  F21V7/07

    CPC分类号： G02B6/0036 ,  G02B6/0038 ,  G02B6/0061

    摘要： A light guide panel includes a lateral side configured to transmit light to an interior of the light guide panel, a rear side configured to reflect light to the interior of the light guide panel, and a front side configured to emit light from the interior of the light guide panel, wherein the rear side includes a repeating pattern of regions, each region having a plurality of wedge-shaped rear prisms disposed therein, and the wedge-shaped rear prisms include at least one of a side having a predetermined radius of curvature and a side having a point of inflection.

    摘要翻译： 导光板包括被配置为将光透射到导光板的内部的侧面，被配置为将光反射到导光板的内部的后侧，以及被配置为从所述导光板的内部发光的前侧 导光板，其中后侧包括区域的重复图案，每个区域具有设置在其中的多个楔形后棱镜，并且楔形后棱镜包括具有预定曲率半径的一侧中的至少一个， 一侧有拐点。

    Electrophoretic display having high reflectance and contrast
    6.
    发明申请
    Electrophoretic display having high reflectance and contrast 审中-公开
    具有高反射率和对比度的电泳显示

    公开(公告)号：US20100172016A1

    公开(公告)日：2010-07-08

    申请号：US12654648

    申请日：2009-12-28

    申请人： Ku Hyun Park ,  O Yong Jeong ,  Kyu Ha Chung

    发明人： Ku Hyun Park ,  O Yong Jeong ,  Kyu Ha Chung

    IPC分类号： G02F1/167

    CPC分类号： G02F1/167

    摘要： An electrophoretic display includes a first substrate having a thin film transistor and a pixel electrode, a second substrate disposed to face the first substrate, an electrophoretic membrane interposed between the first and second substrates, and an optical member between the second substrate and the electrophoretic membrane, the optical member being configured to reflect light incident thereon, and a surface of the electrophoretic membrane facing the optical member being conformal to a shape of the optical member.

    摘要翻译： 电泳显示器包括具有薄膜晶体管和像素电极的第一衬底，与第一衬底相对设置的第二衬底，介于第一和第二衬底之间的电泳膜，以及第二衬底和电泳膜之间的光学构件 所述光学构件被配置为反射入射到其上的光，并且所述电泳膜的面向所述光学构件的表面与所述光学构件的形状保持一致。

    Light guide panel, display including the same, and associated methods
    10.
    发明申请
    Light guide panel, display including the same, and associated methods 有权
    导光板，显示器包括相同的方法和相关的方法

    公开(公告)号：US20100014318A1

    公开(公告)日：2010-01-21

    申请号：US12458528

    申请日：2009-07-15

    申请人： Chul Goo Chi ,  Sung Hyun Joo ,  O Yong Jeong ,  Seong Hoon Lee

    发明人： Chul Goo Chi ,  Sung Hyun Joo ,  O Yong Jeong ,  Seong Hoon Lee

    IPC分类号： F21V7/22 ,  H01J9/24

    CPC分类号： G02B6/0036 ,  G02B6/0038 ,  G02B6/0061

    摘要： A light guide panel includes a lateral side configured to transmit light to an interior of the light guide panel, a rear side configured to reflect light to the interior of the light guide panel, and a front side configured to emit light from the interior of the light guide panel, wherein the rear side includes a repeating pattern of regions, each region having a plurality of wedge-shaped rear prisms disposed therein, and the wedge-shaped rear prisms include at least one of a side having a predetermined radius of curvature and a side having a point of inflection.

    摘要翻译： 导光板包括被配置为将光透射到导光板的内部的侧面，被配置为将光反射到导光板的内部的后侧，以及被配置为从所述导光板的内部发光的前侧 导光板，其中后侧包括区域的重复图案，每个区域具有设置在其中的多个楔形后棱镜，并且楔形后棱镜包括具有预定曲率半径的一侧中的至少一个， 一侧有拐点。