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1. 发明授权

US08187769B2 Supported catalyst for fuel cell, method of preparing the same, electrode for fuel cell including the supported catalyst, membrane electrode assembly including the electrode, and fuel cell including the membrane electrode assembly 有权
标题翻译：用于燃料电池的负载催化剂，其制备方法，包括负载催化剂的燃料电池用电极，包括电极的膜电极组件和包括膜电极组件的燃料电池
公开(公告)号：US08187769B2
公开(公告)日：2012-05-29
申请号：US11782469
申请日：2007-07-24
申请人： Dong Woong Choi , Dong Hwal Lee , Dong II Kim
发明人： Dong Woong Choi , Dong Hwal Lee , Dong II Kim
IPC分类号： H01M4/02 , H01M4/36 , H01M4/92 , H01M4/94 , H01M4/90
CPC分类号： H01M4/9016 , H01M4/8652 , H01M4/8663 , H01M4/9083 , H01M4/921 , H01M4/926 , H01M2008/1095
摘要： Provided are a supported catalyst for a fuel cell, a method of preparing the same, an electrode for a fuel cell including the supported catalyst, a membrane electrode assembly including the electrode, and a fuel cell including the membrane electrode assembly. Specifically, the supported catalyst for a fuel cell has a layered structure obtained by sequentially depositing a carbonaceous support, metal oxide particles, and catalyst metal. The supported catalyst has excellent electrical activity, excellent durability, and can be easily mass-produced at low cost. The membrane electrode assembly including the supported catalyst and a fuel cell including the membrane electrode assembly each show excellent output density and high performance.
摘要翻译：提供了一种用于燃料电池的载体催化剂，其制备方法，包括负载催化剂的燃料电池用电极，包括电极的膜电极组件和包括该膜电极组件的燃料电池。具体地，用于燃料电池的载体催化剂具有通过依次沉积碳质载体，金属氧化物颗粒和催化剂金属而获得的层状结构。负载催化剂具有优异的电活性，优异的耐久性，并且可以容易地以低成本批量生产。包括负载催化剂的膜电极组件和包括膜电极组件的燃料电池均显示出优异的输出密度和高性能。

2. 发明申请

US20100261091A1 POLYSULFONE POLYMERS AND RELATED POLYMER ELECTROLYTE MEMBRANES AND FUEL CELLS 有权
标题翻译：聚对苯二甲酸乙二醇酯聚合物和相关聚合物电解质膜和燃料电池
公开(公告)号：US20100261091A1
公开(公告)日：2010-10-14
申请号：US12757948
申请日：2010-04-09
申请人： Ju Ho Lee , Dong II Kim , Jang-Bae Son , Hyung-Su Park , Inchul Hwang , Ki Yun Cho
发明人： Ju Ho Lee , Dong II Kim , Jang-Bae Son , Hyung-Su Park , Inchul Hwang , Ki Yun Cho
IPC分类号： H01M8/10 , C08F228/02 , C08F299/00 , C08J5/20
CPC分类号： C08G65/4006 , C08G65/48 , C08G75/23 , C08L2205/05 , H01M8/1011 , H01M8/1032 , H01M8/1048 , H01M8/1051 , H01M8/106 , H01M2250/20 , Y02E60/523 , Y02P70/56 , Y02T90/32
摘要： Polysulfone based polymer comprising a repeat unit represented by the following Chemical Formula 1 is provided: wherein, X, M1, M2, a, b, c, d, e, f, R1, R2, R3, R4 and n are as defined in the detailed description.
摘要翻译：提供了包含由以下化学式1表示的重复单元的聚砜基聚合物：其中，X，M1，M2，a，b，c，d，e，f，R1，R2，R3，R4和n如详细说明。

3. 发明申请

US20110148310A1 FIELD EMISSION LAMP 有权
标题翻译：场发射灯
公开(公告)号：US20110148310A1
公开(公告)日：2011-06-23
申请号：US12842523
申请日：2010-07-23
申请人： Jin Woo JEONG , Yoon Ho Song , Dong II Kim , Jae Woo Kim , Jun Tae Kang
发明人： Jin Woo JEONG , Yoon Ho Song , Dong II Kim , Jae Woo Kim , Jun Tae Kang
IPC分类号： H05B37/02 , G09F13/08 , H01J1/62
CPC分类号： H01J1/72 , G02F1/133602 , G02F2001/133625 , G09G3/3406 , G09G2310/0235
摘要： Provided is a field emission lamp (FEL), which includes a plurality of cathode electrodes formed above a first substrate, an anode electrode formed under a second substrate to face the cathode electrode, a fluorescent layer composed of red, green and blue (RGB) patterns formed alternately on the anode electrode in an oblique direction, and a plurality of emitters formed on the cathode electrodes to correspond to the RGB patterns. According to the present invention, as an FEL having a fast response time is used as a backlight unit, a color breaking phenomenon can be prevented in a color sequential driving method.
摘要翻译：本发明提供一种场致发射灯（FEL），其包括形成在第一基板上的多个阴极电极，形成在第二基板下方的与阴极电极对置的阳极电极，由红色，绿色和蓝色（RGB）构成的荧光层，在阳极电极上交替地沿倾斜方向形成的图案，以及形成在阴极电极上以对应于RGB图案的多个发射体。根据本发明，由于使用具有快速响应时间的FEL作为背光单元，因此可以防止在彩色顺序驱动方法中发生颜色破坏现象。

4. 发明授权

US08519081B2 Polysulfone polymers and related polymer electrolyte membranes and fuel cells 有权
标题翻译：聚砜聚合物和相关聚合物电解质膜和燃料电池
公开(公告)号：US08519081B2
公开(公告)日：2013-08-27
申请号：US12757948
申请日：2010-04-09
申请人： Ju Ho Lee , Dong II Kim , Jang-Bae Son , Hyung-Su Park , Inchul Hwang , Ki Yun Cho
发明人： Ju Ho Lee , Dong II Kim , Jang-Bae Son , Hyung-Su Park , Inchul Hwang , Ki Yun Cho
IPC分类号： C08G8/02
CPC分类号： C08G65/4006 , C08G65/48 , C08G75/23 , C08L2205/05 , H01M8/1011 , H01M8/1032 , H01M8/1048 , H01M8/1051 , H01M8/106 , H01M2250/20 , Y02E60/523 , Y02P70/56 , Y02T90/32
摘要： Polysulfone based polymer comprising a repeat unit represented by the following Chemical Formula 1 is provided: wherein, X, M1, M2, a, b, c, d, e, f, R1, R2, R3, R4 and n are as defined in the detailed description.
摘要翻译：提供了包含由以下化学式1表示的重复单元的聚砜基聚合物：其中，X，M1，M2，a，b，c，d，e，f，R1，R2，R3，R4和n如详细说明。

5. 发明申请

US20110169797A1 LIQUID CRYSTAL DISPLAY AND DRIVING METHOD THEREOF 有权
标题翻译：液晶显示及其驱动方法
公开(公告)号：US20110169797A1
公开(公告)日：2011-07-14
申请号：US13051406
申请日：2011-03-18
申请人： Hong Sung Song , Woong Ki Min , Byung Jin Choi , Dong II Kim , Su Hyuk Jang
发明人： Hong Sung Song , Woong Ki Min , Byung Jin Choi , Dong II Kim , Su Hyuk Jang
IPC分类号： G09G3/36 , G09G5/00
CPC分类号： G09G3/3614 , G09G3/3648 , G09G3/3688 , G09G2310/0205 , G09G2310/0224 , G09G2310/0248 , G09G2310/0251 , G09G2310/027 , G09G2310/08 , G09G2320/0204 , G09G2320/0247 , G09G2320/048 , G09G2320/0613 , G09G2320/103 , G09G2330/023
摘要： A liquid crystal display device includes a liquid crystal display panel including a plurality of data lines to which a data voltage is supplied, a plurality of gate lines to which a gate pulse is supplied, and a plurality of liquid crystal cells, a data drive circuit to invert a polarity of the data voltage in response to a polarity control signal and to output the data voltage to the data lines in response to a source output enable signal, a gate drive circuit to supply the gate pulse to the gate lines, and a POL/SOE logic circuit to invert the polarity control signal for every frame period except at Nth-multiple frame period (where N is a positive integer), wherein the POL/SOE logic circuit controls the polarity control signal at every Nth-multiple frame period such that the polarity of the data voltage is the same as the previous frame period and controls a pulse width of the source output enable signal at every Nth-multiple frame period to be longer than for the other frame periods.
摘要翻译：一种液晶显示装置，包括：液晶显示面板，包括提供数据电压的多条数据线，提供栅极脉冲的多条栅极线，以及多个液晶单元，数据驱动电路响应于极性控制信号反转数据电压的极性，并且响应于源极输出使能信号而将数据电压输出到数据线，栅极驱动电路将栅极脉冲提供给栅极线，以及 POL / SOE逻辑电路，用于在第N个多个帧周期（其中N为正整数）之外的每个帧周期反转极性控制信号，其中POL / SOE逻辑电路在每N个多个帧周期控制极性控制信号使得数据电压的极性与前一帧周期相同，并且在每N个多个帧周期控制源输出使能信号的脉冲宽度比其他帧周期长。

6. 发明申请

US20100156297A1 COLOR VARIABLE FIELD EMISSION DEVICE 有权
标题翻译：颜色可变场发射装置
公开(公告)号：US20100156297A1
公开(公告)日：2010-06-24
申请号：US12550814
申请日：2009-08-31
申请人： Jin Woo Jeong , Yoon Ho Song , Dong II Kim , Jun Tae Kang , Ji Seon Kim
发明人： Jin Woo Jeong , Yoon Ho Song , Dong II Kim , Jun Tae Kang , Ji Seon Kim
IPC分类号： H01J7/44
CPC分类号： H01J29/98 , G09G3/22
摘要： A field emission device having a simple structure and capable of readily changing emission colors of light by adjusting emission intensity of red, green and blue light is provided. In the field emission device, current that flows into each cathode electrode block is adjusted according to a very low control pulse signal of 0 to 5 V with a predetermined voltage applied to an anode electrode and a gate electrode over time, so that emission intensities of red, green and blue are individually adjusted. Therefore, the current that flows into each cathode electrode block is adjusted in a simple manner using a control pulse signal of a low level without a separate pulse driving high-voltage power supply, so that emission intensities of red, green and blue can be arbitrarily adjusted and emission colors of the field emission device can be readily changed.
摘要翻译：提供了具有简单结构并且能够通过调节红，绿和蓝光的发射强度来容易地改变发光颜色的场发射器件。在场发射装置中，流过各阴极电极块的电流根据非常低的0〜5V的控制脉冲信号进行调整，并且随着时间推移施加到阳极电极和栅电极的规定电压，发光强度红色，绿色和蓝色分别进行调整。因此，流入各阴极电极块的电流使用低电平的控制脉冲信号以单独的脉冲驱动高压电源的方式进行调整，从而红色，绿色和蓝色的发光强度可以任意调整可以容易地改变场致发射装置的调整和发射颜色。

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