公开(公告)号：US07833926B2

公开(公告)日：2010-11-16

申请号：US12533816

申请日：2009-07-31

申请人： Tae Woo Woo ,  Myung Ahn Ok ,  Jong Sok Hahn ,  Mal-Ou Lee ,  Sang Ook Kang ,  Sung-bo Ko ,  Tae-Jin Kim ,  Sung-Kwan Kim

发明人： Tae Woo Woo ,  Myung Ahn Ok ,  Jong Sok Hahn ,  Mal-Ou Lee ,  Sang Ook Kang ,  Sung-bo Ko ,  Tae-Jin Kim ,  Sung-Kwan Kim

IPC分类号： C08F4/64 ,  C08F4/6592 ,  C07F17/00 ,  B01J31/22

CPC分类号： C07F17/00 ,  C08F4/65908 ,  C08F4/65912 ,  C08F10/00 ,  C08F110/02 ,  C08F210/16 ,  C08F2420/03 ,  C08F4/6592 ,  C08F2500/12 ,  C08F210/14

摘要： The present invention relates to an arylphenoxy catalyst system producing an ethylene homopolymer or copolymers of ethylene and α-olefins, and a method of producing an ethylene homopolymer or copolymers of ethylene and α-olefins having a high molecular weight under a high temperature solution polymerization condition using the same. The catalyst system includes a group IV arylphenoxy-based transition metal catalyst and an aluminoxane cocatalyst or a boron compound cocatalyst. In the transition metal catalyst, a cyclopentadiene derivative and arylphenoxide as fixed ligands are located around the group IV transition metal, arylphenoxide is substituted with at least one aryl derivative and is located at the ortho position thereof, and the ligands are not crosslinked to each other. The catalyst includes an environmentally-friendly raw material, synthesis of the catalyst is economical, and thermal stability of the catalyst is excellent. It is useful for producing an ethylene homopolymer or copolymers of ethylene and α-olefins having various physical properties in commercial polymerization processes.

摘要翻译： 本发明涉及一种制备乙烯均聚物或乙烯与α-烯烃共聚物的芳基苯氧基催化剂体系，以及在高温溶液聚合条件下制备乙烯均聚物或乙烯与高分子量α-烯烃的共聚物的方法 使用相同 催化剂体系包括IV族芳基苯氧基基过渡金属催化剂和铝氧烷助催化剂或硼化合物助催化剂。 在过渡金属催化剂中，作为固定配体的环戊二烯衍生物和芳基苯氧基位于IV族过渡金属周围，芳基酚被至少一个芳基衍生物取代，位于其邻位，配体彼此不交联 。 催化剂包括环保原料，催化剂的合成是经济的，催化剂的热稳定性优异。 在商业聚合方法中生产具有各种物理性质的乙烯均聚物或乙烯和α-烯烃的共聚物是有用的。

公开(公告)号：US20070135297A1

公开(公告)日：2007-06-14

申请号：US11671794

申请日：2007-02-06

申请人： Tae-Woo Woo ,  Myung-Ahn Ok ,  Jong-Sok Hahn ,  Mal-Ou Lee ,  Sang-Ook Kang ,  Sung-Bo Ko ,  Tae-Jin Kim ,  Sung-Kwan Kim

发明人： Tae-Woo Woo ,  Myung-Ahn Ok ,  Jong-Sok Hahn ,  Mal-Ou Lee ,  Sang-Ook Kang ,  Sung-Bo Ko ,  Tae-Jin Kim ,  Sung-Kwan Kim

IPC分类号： B01J31/00 ,  C08F4/44

CPC分类号： C07F17/00 ,  C08F4/65908 ,  C08F4/65912 ,  C08F10/00 ,  C08F110/02 ,  C08F210/16 ,  C08F2420/03 ,  C08F4/6592 ,  C08F2500/12 ,  C08F210/14

摘要： Disclosed is an arylphenoxy catalyst system for producing an ethylene homopolymer or copolymers of ethylene and α-olefins, and a method of producing an ethylene homopolymer or copolymers of ethylene and α-olefins having a high molecular weight under a high temperature solution polymerization condition using the same. The catalyst system includes a group 4 arylphenoxy-based transition metal catalyst and an aluminoxane cocatalyst or a boron compound cocatalyst. In the transition metal catalyst, a cyclopentadiene derivative and arylphenoxide as fixed ligands are located around the group 4 transition metal, arylphenoxide is substituted with at least one aryl derivative and is located at the ortho position thereof, and the ligands are not crosslinked to each other. The catalyst includes non-toxic raw materials, synthesis of the catalyst is economical, and thermal stability of the catalyst is excellent. It is useful for producing an ethylene homopolymer or copolymers of ethylene and α-olefins having various physical properties in commercial polymerization processes.

摘要翻译： 公开了用于生产乙烯均聚物或乙烯与α-烯烃的共聚物的芳基苯氧基催化剂体系，以及在高温溶液聚合条件下使用高温溶液聚合条件制备乙烯均聚物或乙烯与α-烯烃的共聚物的方法， 相同。 该催化剂体系包括基团4芳基苯氧基基过渡金属催化剂和铝氧烷助催化剂或硼化合物助催化剂。 在过渡金属催化剂中，作为固定配体的环戊二烯衍生物和芳基苯氧基位于第4族过渡金属周围，芳基酚被至少一个芳基衍生物取代，位于其邻位，并且配体彼此不交联 。 催化剂包括无毒原料，催化剂的合成是经济的，催化剂的热稳定性优异。 在商业聚合方法中生产具有各种物理性质的乙烯均聚物或乙烯和α-烯烃的共聚物是有用的。

公开(公告)号：US07589042B2

公开(公告)日：2009-09-15

申请号：US11671794

申请日：2007-02-06

申请人： Tae-Woo Woo ,  Myung-Ahn Ok ,  Jong-sok Hahn ,  Mal-Ou Lee ,  Sang-Ook Kang ,  Sung-bo Ko ,  Tae-Jin Kim ,  Sung Kun Kim

发明人： Tae-Woo Woo ,  Myung-Ahn Ok ,  Jong-sok Hahn ,  Mal-Ou Lee ,  Sang-Ook Kang ,  Sung-bo Ko ,  Tae-Jin Kim ,  Sung Kun Kim

IPC分类号： C08F4/64 ,  C08F4/6592 ,  C08F210/02 ,  B01J31/22

CPC分类号： C07F17/00 ,  C08F4/65908 ,  C08F4/65912 ,  C08F10/00 ,  C08F110/02 ,  C08F210/16 ,  C08F2420/03 ,  C08F4/6592 ,  C08F2500/12 ,  C08F210/14

摘要： Disclosed is an arylphenoxy catalyst system for producing an ethylene homopolymer or copolymers of ethylene and α-olefins, and a method of producing an ethylene homopolymer or copolymers of ethylene and α-olefins having a high molecular weight under a high temperature solution polymerization condition using the same. The catalyst system includes a group 4 arylphenoxy-based transition metal catalyst and an aluminoxane cocatalyst or a boron compound cocatalyst. In the transition metal catalyst, a cyclopentadienyl derivative and arylphenoxide as fixed ligands are located around the group 4 transition metal, arylphenoxide is substituted with at least one aryl derivative and is located at the ortho position thereof, and the ligands are not crosslinked to each other. The catalyst includes non-toxic raw materials, synthesis of the catalyst is economical, and thermal stability of the catalyst is excellent. It is useful for producing an ethylene homopolymer or copolymers of ethylene and α-olefins having various physical properties in commercial polymerization processes.

摘要翻译： 公开了用于生产乙烯均聚物或乙烯与α-烯烃的共聚物的芳基苯氧基催化剂体系，以及在高温溶液聚合条件下使用高温溶液聚合条件制备乙烯均聚物或乙烯与α-烯烃的共聚物的方法， 相同。 该催化剂体系包括基团4芳基苯氧基基过渡金属催化剂和铝氧烷助催化剂或硼化合物助催化剂。 在过渡金属催化剂中，作为固定配体的环戊二烯基衍生物和芳基苯氧基位于第4族过渡金属周围，芳基酚被至少一个芳基衍生物取代并位于其邻位，并且配体彼此不交联 。 催化剂包括无毒原料，催化剂的合成是经济的，催化剂的热稳定性优异。 在商业聚合方法中生产具有各种物理性质的乙烯均聚物或乙烯和α-烯烃的共聚物是有用的。

公开(公告)号：US08344081B2

公开(公告)日：2013-01-01

申请号：US12808257

申请日：2008-10-30

申请人： Jong-Sok Hahn ,  Myung-Ahn Ok ,  Dong-Cheol Shin ,  Ho-Seong Lee ,  Sang-Ook Kang ,  Tae-Jin Kim

发明人： Jong-Sok Hahn ,  Myung-Ahn Ok ,  Dong-Cheol Shin ,  Ho-Seong Lee ,  Sang-Ook Kang ,  Tae-Jin Kim

IPC分类号： C08F4/643 ,  C08F4/6592 ,  B01J31/22 ,  C07F17/00

CPC分类号： C07F17/00

摘要： The present invention relates to a transition metal complex useful as a transition metal catalyst in the preparation of an ethylene homopolymer or a copolymer of ethylene and an α-olefin, a catalyst composition comprising the same and a process of preparing an ethylene homopolymer or a copolymer of ethylene and an α-olefin using the same. More particularly, it relates to a transition metal complex having a cyclopentadiene derivative and at least one phenyl oxide ligand substituted at the 2-position of phenyl with, for example, a silyl group having a C1-C30 hydrocarbon group or a C1-C20 hydrocarbon group, around a group IV transition metal, with no crosslinkage between the ligands, a catalyst composition comprising the transition metal complex and a cocatalyst selected from the group consisting of an aluminoxane and a boron compound, and a process for preparing an ethylene homopolymer or a copolymer of ethylene and an α-olefin using the same.

摘要翻译： 本发明涉及在乙烯均聚物或乙烯与α-烯烃的共聚物的制备中用作过渡金属催化剂的过渡金属络合物，包含该过渡金属络合物的催化剂组合物和制备乙烯均聚物或共聚物的方法 的乙烯和使用其的α-烯烃。 更具体地说，本发明涉及具有环戊二烯衍生物和至少一个苯基氧化物配位体的过渡金属络合物，其在苯基的2-位被取代，例如具有C 1 -C 30烃基或C 1 -C 20烃的甲硅烷基 在IV族过渡金属周围，配体之间没有交联，包含过渡金属配合物的催化剂组合物和选自铝氧烷和硼化合物的助催化剂，以及制备乙烯均聚物或 乙烯与使用其的α-烯烃的共聚物。

公开(公告)号：US20100298512A1

公开(公告)日：2010-11-25

申请号：US12808257

申请日：2008-10-30

申请人： Jong-Sok Hahn ,  Myung-Ahn Ok ,  Dong-Cheol Shin ,  Ho-Seong Lee ,  Sang-Ook Kang ,  Tae-Jin Kim

发明人： Jong-Sok Hahn ,  Myung-Ahn Ok ,  Dong-Cheol Shin ,  Ho-Seong Lee ,  Sang-Ook Kang ,  Tae-Jin Kim

IPC分类号： C08F4/12 ,  C07F7/28 ,  B01J31/14 ,  C08F4/76

CPC分类号： C07F17/00

摘要： The present invention relates to a transition metal complex useful as a transition metal catalyst in the preparation of an ethylene homopolymer or a copolymer of ethylene and an α-olefin, a catalyst composition comprising the same and a process of preparing an ethylene homopolymer or a copolymer of ethylene and an α-olefin using the same. More particularly, it relates to a transition metal complex having a cyclopentadiene derivative and at least one phenyl oxide ligand substituted at the 2-position of phenyl with, for example, a silyl group having a C1-C30 hydrocarbon group or a C1-C20 hydrocarbon group, around a group IV transition metal, with no crosslinkage between the ligands, a catalyst composition comprising the transition metal complex and a cocatalyst selected from the group consisting of an aluminoxane and a boron compound, and a process for preparing an ethylene homopolymer or a copolymer of ethylene and an α-olefin using the same.

摘要翻译： 本发明涉及在乙烯均聚物或乙烯与α-烯烃的共聚物的制备中用作过渡金属催化剂的过渡金属络合物，包含该过渡金属络合物的催化剂组合物和制备乙烯均聚物或共聚物的方法 的乙烯和使用其的α-烯烃。 更具体地说，本发明涉及具有环戊二烯衍生物和至少一个苯基氧化物配位体的过渡金属络合物，其在苯基的2-位被取代，例如具有C 1 -C 30烃基或C 1 -C 20烃的甲硅烷基 在IV族过渡金属周围，配体之间没有交联，包含过渡金属配合物的催化剂组合物和选自铝氧烷和硼化合物的助催化剂，以及制备乙烯均聚物或 乙烯与使用其的α-烯烃的共聚物。

公开(公告)号：US09040961B2

公开(公告)日：2015-05-26

申请号：US13342816

申请日：2012-01-03

申请人： Tae-Jin Kim

发明人： Tae-Jin Kim

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

CPC分类号： H01L51/5246 ,  H01L27/3246 ,  H01L51/525 ,  H01L51/5256

摘要： An organic light emitting diode (OLED) display includes a substrate main body, a plurality of organic light emitting elements on the substrate main body, a column spacer on the substrate main body and between two or more of the plurality of organic light emitting elements, and an encapsulation thin film covering at least one of the organic light emitting elements and having regions divided by the column spacer.

摘要翻译： 有机发光二极管（OLED）显示器包括基板主体，在基板主体上的多个有机发光元件，在基板主体上的列间隔件，以及多个有机发光元件中的两个或更多个之间， 以及覆盖所述有机发光元件中的至少一个并具有由所述柱间隔物分割的区域的封装薄膜。

公开(公告)号：US08713317B2

公开(公告)日：2014-04-29

申请号：US12905302

申请日：2010-10-15

申请人： Kyeong-Tae Do ,  Jung-Hun Park ,  Tae-Jin Kim ,  Jeong-Eun Park

发明人： Kyeong-Tae Do ,  Jung-Hun Park ,  Tae-Jin Kim ,  Jeong-Eun Park

IPC分类号： H04L29/00

CPC分类号： H04W12/04 ,  H04L9/0869 ,  H04L9/0891 ,  H04L63/061 ,  H04L63/0876 ,  H04L2209/80 ,  H04W12/06 ,  H04W36/0038

摘要： A method and system for encrypting data in a wireless communication system are provided. The system includes a first node for generating a first encryption key using a plurality of encryption key parameters when performing authentication with a second node, for changing a second parameter among the plurality of encryption key parameters to generate a second encryption key being identical to the first encryption key, if a first parameter among the plurality of encryption key parameters is changed during re-authentication between the first node and the second node, for generating the second encryption key using the changed first parameter and the changed second parameter, and for encrypting data to be transmitted to the second node using the second encryption key.

摘要翻译： 提供了一种用于在无线通信系统中加密数据的方法和系统。 该系统包括：第一节点，用于当与第二节点进行认证时，使用多个加密密钥参数来生成第一加密密钥，用于改变多个加密密钥参数中的第二参数，以生成与第一加密密钥相同的第二加密密钥 加密密钥，如果在所述第一节点和所述第二节点之间的重新认证期间改变所述多个加密密钥参数中的第一参数，则使用所述改变的第一参数和所述改变的第二参数来生成所述第二加密密钥，并且用于加密数据 以使用第二加密密钥发送到第二节点。

公开(公告)号：US08558784B2

公开(公告)日：2013-10-15

申请号：US11381644

申请日：2006-05-04

申请人： Tae-Jin Kim

发明人： Tae-Jin Kim

IPC分类号： G09G3/34

CPC分类号： G09G3/344 ,  G09G2300/08 ,  G09G2310/063 ,  G09G2320/0252

摘要： A flat panel display (FPD) with a reduced time required to change images between frames by improving waveforms of a selection signal and a drive signal. The FPD includes an electrode, an electrophoretic device with charged particles arranged in response to a data signal, and a transistor device controlling transmission of the data signal. An image frame includes a drive section in which the data signal is transmitted to the electrophoretic device to arrange the charged particles and display a grayscale image, and the data signal has a first pulse with a first voltage magnitude and a second pulse with a second voltage magnitude. The frame also includes a shake section for removing an image generated in a previous frame, and the selection signal transmitted to the transistor device during the shake section has a constant predetermined voltage and switches the transistor device on.

摘要翻译： 平板显示器（FPD）通过改善选择信号和驱动信号的波形，缩短了在帧之间改变图像所需的时间。 FPD包括电极，具有响应于数据信号排列的带电粒子的电泳装置，以及控制数据信号传输的晶体管器件。 图像帧包括驱动部分，其中将数据信号传输到电泳装置以布置带电粒子并显示灰度图像，并且数据信号具有具有第一电压幅度的第一脉冲和具有第二电压的第二脉冲 大小。 该帧还包括用于去除在前一帧中产生的图像的抖动部分，并且在抖动部分期间传输到晶体管器件的选择信号具有恒定的预定电压并且接通晶体管器件。

公开(公告)号：US20130106828A1

公开(公告)日：2013-05-02

申请号：US13492432

申请日：2012-06-08

申请人： Tae-Jin Kim

发明人： Tae-Jin Kim

IPC分类号： G09G3/32 ,  G06F3/038

CPC分类号： G09G3/3233 ,  G09G2300/0852 ,  G09G2300/0861

摘要： A pixel circuit may include a pixel unit coupled to a crossing point of a data-line and a scan-line, the pixel unit receiving a first power source voltage and a second power source voltage that are DC power source voltages, an organic light emitting diode coupled to the pixel unit, and a light emitting control transistor coupled between the pixel unit and the organic light emitting diode. Here, the light emitting control transistor may periodically turn on and off in response to a light emitting control signal having a logic high level and a logic low level in a frame, and the light emitting control signal may be simultaneously provided to a plurality of light emitting control transistors in a display panel.

摘要翻译： 像素电路可以包括耦合到数据线和扫描线的交叉点的像素单元，像素单元接收作为直流电源电压的第一电源电压和第二电源电压，有机发光 耦合到像素单元的二极管，以及耦合在像素单元和有机发光二极管之间的发光控制晶体管。 这里，发光控制晶体管可以响应于在帧中具有逻辑高电平和逻辑低电平的发光控制信号而周期性地导通和关断，并且发光控制信号可以同时提供给多个光 在显示面板中发射控制晶体管。

公开(公告)号：US08288938B2

公开(公告)日：2012-10-16

申请号：US12216895

申请日：2008-07-11

申请人： Tae-Jin Kim ,  Bon-Seog Gu

发明人： Tae-Jin Kim ,  Bon-Seog Gu

IPC分类号： H01J63/04

CPC分类号： G09G3/3208 ,  G09G3/20 ,  G09G2300/04 ,  G09G2300/0426 ,  G09G2320/0223 ,  G09G2320/0233 ,  H01L27/3276 ,  H01L2251/5323 ,  H01L2924/0002 ,  H05K1/147 ,  H01L2924/00

摘要： An organic light emitting display which minimizes the IR drop of voltages supplied to an organic light emitting display panel includes an organic light emitting display panel having a pixel unit on which an image is displayed and first and second power source pads provided at two or more edges outside the pixel unit to receive first and second voltages from at least two directions, and a voltage supplier Flexible Printed Circuit Board (FPCB) including pads electrically coupled to the first and second power source pads and arranged on the outer circumference of the organic light emitting display so as not to overlap with the pixel unit.

摘要翻译： 一种将供给有机发光显示面板的电压的IR降低最小化的有机发光显示器包括具有显示图像的像素单元的有机发光显示面板，以及设置在两个或更多个边缘处的第一和第二电源焊盘 在像素单元外部从至少两个方向接收第一和第二电压;以及电压供应器柔性印刷电路板（FPCB），其包括电耦合到第一和第二电源焊盘并且布置在有机发光的外周上的焊盘 显示为不与像素单元重叠。