公开(公告)号：US20120242640A1

公开(公告)日：2012-09-27

申请号：US13338819

申请日：2011-12-28

Applicant: Kwang-Pyo Hong ,  Jong-Hyun Lee

Inventor： Kwang-Pyo Hong ,  Jong-Hyun Lee

IPC: G09G5/00 ,  G09G3/36

CPC classification number: G02F1/136213 ,  G02F2201/121 ,  G09G3/3614 ,  G09G3/3648 ,  G09G2300/0426

Abstract: A liquid crystal display device includes: a plurality of gate and data lines crossing each other on a substrate to define a plurality of pixels; a thin film transistor in each pixel region and connected to the corresponding gate and data lines; a pixel electrode in each pixel region and connected to a drain electrode of the thin film transistor; and an opposing electrode that forms a capacitor in each pixel along with the pixel electrode, wherein the pixel electrode of a pixel at a nth row line and a mth column line is connected to the opposing electrode of a neighboring pixel along the mth column line or along the nth row line.

Abstract translation: 液晶显示装置包括：在基板上彼此交叉的多个栅极和数据线，以限定多个像素; 每个像素区域中的薄膜晶体管，并连接到相应的栅极和数据线; 每个像素区域中的像素电极并连接到薄膜晶体管的漏电极; 以及与像素电极一起在每个像素中形成电容器的对置电极，其中第n行线和第m列线上的像素的像素电极沿着第m列线连接到相邻像素的相对电极，或 沿第n行。

公开(公告)号：US20120141896A1

公开(公告)日：2012-06-07

申请号：US13195239

申请日：2011-08-01

Applicant: Se Joon Im ,  Jong Hyun Lee

Inventor： Se Joon Im ,  Jong Hyun Lee

IPC: H01M8/04

CPC classification number: H01M8/04225 ,  H01M8/04089 ,  H01M8/04223 ,  H01M8/04228 ,  H01M8/04302 ,  H01M8/04303 ,  H01M8/04388 ,  H01M8/04395 ,  H01M8/04753 ,  H01M8/0662 ,  H01M2008/1095

Abstract: Disclosed are a fuel cell system and a method of controlling the system to efficiently remove air flowing into an anode side and a cathode side during a stop of a fuel cell vehicle to prevent an overvoltage of a fuel cell stack that is generated at the time of a start-up thereby enhancing a durability of a fuel cell stack. The fuel cell system illustratively includes a concentration detector mounted at a cathode side and/or an anode side of a fuel cell stack to detect the oxygen concentration in the air; a controller that outputs a control signal to release air when the oxygen concentration is greater than a set value; and an absorber that absorbs air from the cathode side and/or the anode side through an absorption line in response to the control signal output from the controller to thereby release the absorbed air to the outside.

Abstract translation: 公开了一种燃料电池系统和控制系统以有效地去除在燃料电池车辆停止期间流入阳极侧和阴极侧的空气的方法，以防止在燃料电池车辆时产生的燃料电池堆的过电压 从而提高了燃料电池堆的耐久性。 燃料电池系统示例性地包括安装在燃料电池堆的阴极侧和/或阳极侧的浓度检测器，以检测空气中的氧浓度; 当氧浓度大于设定值时，输出控制信号以释放空气的控制器; 以及吸收器，其响应于从控制器输出的控制信号，通过吸收线从阴极侧和/或阳极侧吸收空气，从而将吸收的空气释放到外部。

公开(公告)号：US20120123620A1

公开(公告)日：2012-05-17

申请号：US13110567

申请日：2011-05-18

Applicant: Jae Jun Ko ,  Young Min Kim ,  Se Joon Im ,  Jong Hyun Lee

Inventor： Jae Jun Ko ,  Young Min Kim ,  Se Joon Im ,  Jong Hyun Lee

IPC: B60L15/00 ,  B60L11/18 ,  H01M8/04

CPC classification number: H01M8/04231 ,  B60L50/72 ,  B60L58/31 ,  B60L58/34 ,  B60L2240/662 ,  H01M8/04014 ,  H01M8/04179 ,  H01M2250/20 ,  Y02T10/7291 ,  Y02T90/16 ,  Y02T90/32 ,  Y02T90/34

Abstract: The present invention provides a purging device and method for improving cold start performance of a fuel cell by direct heating, in which a gas mixture of hydrogen and air is supplied to a cathode of a fuel cell stack after shutdown of a fuel cell system to generate heat by a reaction of hydrogen and air, and the generated heat is used to increase the temperature of the fuel cell stack and, at the same time, remove water from the fuel cell stack.

Abstract translation: 本发明提供了一种用于通过直接加热来改善燃料电池的冷起动性能的清洗装置和方法，其中在关闭燃料电池系统之后将氢气和空气的气体混合物供应到燃料电池堆的阴极以产生 通过氢气和空气的反应产生的热量，并且所产生的热量用于增加燃料电池堆的温度，同时从燃料电池堆中除去水。

公开(公告)号：US20110097637A1

公开(公告)日：2011-04-28

申请号：US12872313

申请日：2010-08-31

Applicant: Jae Jun Ko ,  Nam Woo Lee ,  Young Min Kim ,  Sang Uk Kwon ,  Ik Jae Son ,  Woo Suk Sung ,  Jong Hyun Lee

Inventor： Jae Jun Ko ,  Nam Woo Lee ,  Young Min Kim ,  Sang Uk Kwon ,  Ik Jae Son ,  Woo Suk Sung ,  Jong Hyun Lee

IPC: H01M8/04

CPC classification number: H01M8/04231 ,  H01M8/04776

Abstract: The present invention provides a purge system for a fuel cell, which can reduce the time required to thaw a frozen valve during cold start-up and reduce the whole start-up time, thus improving the cold start performance. In preferred embodiments, the present invention provides a purge system for a fuel cell with improved cold start performance, the system preferably including a main pipe connected to a purge gas outlet of a fuel cell stack to discharge a purge gas purging the fuel cell stack and impurities; an auxiliary pipe branched from the main pipe; a purge valve installed in each of the main pipe and the auxiliary pipe to perform an purge operation; a cut-off valve installed at an upstream side of the purge valve in the auxiliary pipe; and a controller for controlling the operation of the purge valves and the cut-off valve.

Abstract translation: 本发明提供一种用于燃料电池的清洗系统，其可以减少在冷启动期间解冻冷冻阀所需的时间并减少整个启动时间，从而提高冷起动性能。 在优选实施例中，本发明提供了一种具有改进的冷启动性能的燃料电池的净化系统，该系统优选地包括连接到燃料电池堆的吹扫气体出口的主管，以排出吹扫燃料电池堆的吹扫气体， 杂质; 从主管分支的辅管; 安装在每个主管和辅助管中的净化阀，以执行清洗操作; 一个安装在辅助管道上的净化阀的上游侧的截止阀; 以及用于控制清洗阀和截止阀的操作的控制器。

公开(公告)号：US20110045365A1

公开(公告)日：2011-02-24

申请号：US12544816

申请日：2009-08-20

Applicant: Kyu Taek Cho ,  Jong Jin Yoon ,  Jong Hyun Lee ,  Matthew M. Mench ,  Ahmet Turhan

Inventor： Kyu Taek Cho ,  Jong Jin Yoon ,  Jong Hyun Lee ,  Matthew M. Mench ,  Ahmet Turhan

IPC: H01M8/04

CPC classification number: H01M8/04179 ,  H01M8/04141 ,  H01M8/045 ,  H01M8/04507 ,  H01M8/04514 ,  H01M8/04522 ,  H01M8/04835 ,  H01M2008/1095 ,  H01M2250/20 ,  Y02T90/32

Abstract: The present invention provides a method for removing residual water in a fuel cell, which controls the humidity of purge gases to effectively remove residual water in the fuel cell and to maintain the humidity in a membrane at a constant level, thus ensuring the durability of the membrane.For this purpose, the present invention provides a method for removing residual water in a fuel cell, characterized in that the relative humidities of purge gases supplied to an anode and a cathode are controlled to selectively reduce water content in the fuel cell and water content in a membrane.

Abstract translation: 本发明提供了一种去除燃料电池中的残留水的方法，该方法控制净化气体的湿度以有效地去除燃料电池中的残留水并将膜中的湿度保持在恒定水平，从而确保了 膜。 为此，本发明提供了一种去除燃料电池中的残留水的方法，其特征在于，控制供给阳极和阴极的吹扫气体的相对湿度，以选择性地减少燃料电池中的含水量和含水量 一个膜。

公开(公告)号：US20100143758A1

公开(公告)日：2010-06-10

申请号：US12328846

申请日：2008-12-05

Applicant: Soo Whan Kim ,  Jong Jin Yoon ,  Kyu Taek Cho ,  Byung Ki Ahn ,  Jong Hyun Lee ,  Matthew M. Mench

Inventor： Soo Whan Kim ,  Jong Jin Yoon ,  Kyu Taek Cho ,  Byung Ki Ahn ,  Jong Hyun Lee ,  Matthew M. Mench

IPC: H01M8/04

CPC classification number: H01M8/0267 ,  H01M8/0258 ,  H01M8/04007 ,  H01M8/04119 ,  H01M8/04223

Abstract: The present invention provides a fuel cell bipolar plate in which an air gap or a material layer having a heat transfer coefficient lower than that of the bipolar plate is provided so as to reduce total amount of liquid water generated in a fuel cell, thereby preventing the occurrence of flooding and reducing the time required for cold start, enhancing durability, decreasing parasitic purge requirements, and enhancing operational stability.

Abstract translation: 本发明提供了一种燃料电池双极板，其中设置有气体传输系数低于双极板的传热系数的材料层，以便减少在燃料电池中产生的液态水的总量，从而防止 发生淹水并减少冷启动所需的时间，提高耐久性，减少寄生吹扫要求，并提高操作稳定性。

公开(公告)号：US20100080851A1

公开(公告)日：2010-04-01

申请号：US12377506

申请日：2007-07-27

Applicant: Hong-Sig Sin ,  Si-Ho Park ,  Soo-Jong Um ,  Jong-Hyun Lee ,  Hee-Jeong Kim ,  Ha-Lyong Jin ,  Hyoung-Su Kim

Inventor： Hong-Sig Sin ,  Si-Ho Park ,  Soo-Jong Um ,  Jong-Hyun Lee ,  Hee-Jeong Kim ,  Ha-Lyong Jin ,  Hyoung-Su Kim

IPC: A61K9/50 ,  B05D1/02 ,  A61K31/20 ,  A61P7/00

CPC classification number: B01J13/02

Abstract: The present invention provides a preparing method of microcapsule containing unsaturated fatty acid comprising the steps of (a) preparing a first coating material by mixing and gelatinating one or more gums selected from the group consisting of xanthan gum, guar gum, and locusbean gum, with poly glycerin esters of fatty acid in sterilized water, adding unsaturated fatty acid to the solution, and homogenizing the solution; (b) preparing a second coating material by mixing and gelatinating starch or modified starch, gelatin or casein, and poly glycerin esters of fatty acid in sterilized water, adding the first coating material prepared in (a) to the solution, and homogenizing the solution; and (c) spraying the second coating material prepared in (b) in cold sterilized water; a microcapsule prepared by the method; and articles containing the microcapsule.The present microcapsule has effects of preventing the oxidation of unsaturated fatty acid and inhibiting offensive smell.

Abstract translation: 本发明提供含有不饱和脂肪酸的微胶囊的制备方法，其包括以下步骤：（a）通过将选自由黄原胶，瓜尔胶和路基胶豆胶组成的组中的一种或多种树胶混合并凝胶化而制备第一涂料， 在无菌水中的脂肪酸的聚甘油酯，向溶液中加入不饱和脂肪酸，并均化溶液; （b）通过将灭菌水中的淀粉或改性淀粉，明胶或酪蛋白和脂肪酸的聚甘油酯混合并凝胶化制备第二涂料，将（a）中制备的第一涂料添加到溶液中，并使溶液均化 ; 和（c）将（b）中制备的第二涂层材料喷射到冷无菌水中; 通过该方法制备的微胶囊; 和含有微胶囊的物品。 本发明的微胶囊具有防止不饱和脂肪酸氧化并抑制异味的作用。

公开(公告)号：US07539412B2

公开(公告)日：2009-05-26

申请号：US11435540

申请日：2006-05-17

Applicant: Jong Hyun Lee ,  Dong Seok Jeon

Inventor： Jong Hyun Lee ,  Dong Seok Jeon

IPC: G03B17/00

CPC classification number: G03B17/02

Abstract: The present invention relates to a camera module and a manufacturing method thereof, in which both front and rear directions can be provided by improving the disadvantage of the existing camera module providing only one direction photographing. According to an embodiment of the present invention, the camera module includes first and second image sensor chips whose rear surfaces are adhered by a nonconductive bonding agent so that image region parts face opposite directions, a substrate that is connected to the first image sensor chip using bumps for signal connection and connected to the second image sensor chip using wires for signal connection, a through-hole being formed in the substrate under a region in which the first image sensor chip is mounted, an infrared-shielding filter installed in the through-hole of the substrate, first and second holders disposed on upper and lower sides of the substrate, and first and second lens disposed in the first and second holders, respectively.

Abstract translation: 相机模块及其制造方法技术领域本发明涉及一种摄像机模块及其制造方法，其中通过改善仅提供一个方向拍摄的现有相机模块的缺点，可以提供前后两个方向。 根据本发明的实施例，相机模块包括第一和第二图像传感器芯片，其后表面通过非导电粘合剂粘附，使得图像区域部分面向相反方向，基板使用第一图像传感器芯片 用于信号连接的凸块，并且使用用于信号连接的导线连接到第二图像传感器芯片，在安装有第一图像传感器芯片的区域下的基板中形成通孔，安装在通孔中的红外线屏蔽滤波器， 设置在基板的上侧和下侧的第一和第二保持器以及分别设置在第一和第二支架中的第一和第二透镜。

公开(公告)号：US20080270050A1

公开(公告)日：2008-10-30

申请号：US12110198

申请日：2008-04-25

Applicant: Jong-Hyun LEE ,  Soo-Yong LEE

Inventor： Jong-Hyun LEE ,  Soo-Yong LEE

IPC: G01R31/26

CPC classification number: G01R31/31935 ,  G01R31/318511 ,  G11C11/41 ,  G11C11/412 ,  G11C29/44 ,  G11C29/50

Abstract: A test system and a failure parsing method. The test system may comprise a cell array including defective cells formed according to various failure causes, a test apparatus configured to measure electric characteristics from the defective cells and make the measured electric characteristics numerical, and a database apparatus configured to store the numerical electric characteristics. The failure parsing method may include forming defective cells to have at least one failure cause, measuring electric characteristics of each of the defective cells, storing the measured electric characteristics of each of the defective cells in a database, and judging failure causes of a failed chip of a semiconductor wafer based on the database.

Abstract translation: 测试系统和故障解析方法。 该测试系统可以包括一个单元阵列，该单元阵列包括根据各种故障原因而形成的缺陷单元，一个被配置为从有缺陷单元测量电特性并使测量的电特性值数值的测试设备，以及被配置为存储数字电特性的数据库设备。 故障解析方法可以包括形成有缺陷的单元以具有至少一个故障原因，测量每个故障单元的电特性，将每个故障单元的测量电特性存储在数据库中，以及判断故障芯片的故障原因 基于数据库的半导体晶片。

公开(公告)号：US07394835B2

公开(公告)日：2008-07-01

申请号：US10858943

申请日：2004-06-01

Applicant: Ji Wook Youn ,  Hyun Ha Hong ,  Jong Hyun Lee

Inventor： Ji Wook Youn ,  Hyun Ha Hong ,  Jong Hyun Lee

IPC: H04J3/04

CPC classification number: H04J3/1617 ,  H04L49/351 ,  H04L49/602

Abstract: Provided is an apparatus for guaranteeing the performance of Ethernet packets in an Ethernet system. A packet sorting unit receives the Ethernet packets, processes header information of the Ethernet packets, and sorts the Ethernet packets. A packet processing unit stores the Ethernet packets, calculates the number of the Ethernet packets, and outputs the Ethernet packets. A packet to synchronous digital hierarchy frame converting unit receives the Ethernet packets output from the packet processing unit, converts the received Ethernet packets into synchronous digital hierarchy frames, calculates the number of the converted frames, maps the frames to a virtual container group, and outputs the virtual container group. And a signal processing unit measures the performance of the Ethernet packets on the basis of the number of the Ethernet packets stored in the packet processing unit and the number of the frames, and outputs the first and second control signals.

Abstract translation: 提供了一种用于保证以太网系统中以太网数据包的性能的设备。 数据包分类单元接收以太网数据包，处理以太网数据包的头信息，对以太网数据包进行排序。 分组处理单元存储以太网分组，计算以太网分组的数量，并输出以太网分组。 分组到同步数字层级帧转换单元接收从分组处理单元输出的以太网分组，将接收到的以太网分组转换成同步数字分层帧，计算转换帧数，将帧映射到虚拟容器组，并输出 虚拟容器组。 并且信号处理单元基于存储在分组处理单元中的以太网分组的数量和帧的数量来测量以太网分组的性能​​，并且输出第一和第二控制信号。