公开(公告)号：US20080131755A1

公开(公告)日：2008-06-05

申请号：US11842381

申请日：2007-08-21

Applicant: Jong Hyun Lee ,  Jae Jun Ko ,  Young Min Kim ,  Seung Chan Oh ,  Hwan Soo Shin ,  Ik Jae Son ,  Jong Jin Yoon

Inventor： Jong Hyun Lee ,  Jae Jun Ko ,  Young Min Kim ,  Seung Chan Oh ,  Hwan Soo Shin ,  Ik Jae Son ,  Jong Jin Yoon

IPC: H01M2/14

CPC classification number: H01M8/0267 ,  H01M8/0247 ,  H01M8/0258 ,  H01M8/04029 ,  H01M8/241 ,  H01M8/2457 ,  H01M8/2483 ,  H01M2008/1095

Abstract: A separating plate for a fuel cell includes first and second plates, each provided with a hydrogen channel, an oxygen channel, and a coolant channel. The first and second plates are attached to one another to form a main plate such that the first and second hydrogen, oxygen, and coolant channels compose main hydrogen, oxygen, and coolant channels, respectively. The main hydrogen and oxygen channels are fluidly isolated from each other. Distal ends of the main channels each communicate with a manifold through a communication passageway configured to supply hydrogen, oxygen, or coolant to a corresponding one of the main channels.

Abstract translation: 一种用于燃料电池的隔板包括第一和第二板，每个板具有氢气通道，氧气通道和冷却剂通道。 第一和第二板彼此附接以形成主板，使得第一和第二氢，氧和冷却剂通道分别构成主要氢，氧和冷却剂通道。 主要的氢气和氧气通道彼此流体隔离。 主通道的远端每个通过构造成将氢气，氧气或冷却剂供应到主通道中的相应一个的连通通道与歧管连通。

公开(公告)号：US20070269205A1

公开(公告)日：2007-11-22

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：US20070135299A1

公开(公告)日：2007-06-14

申请号：US11499083

申请日：2006-08-04

Applicant: Jong Hyun Lee ,  Young Min Kim ,  Jong Heop Yi ,  Pil Kim ,  Ji Bong Joo

Inventor： Jong Hyun Lee ,  Young Min Kim ,  Jong Heop Yi ,  Pil Kim ,  Ji Bong Joo

IPC: B01J21/18 ,  B01J23/42

CPC classification number: B01J23/42 ,  B01J21/18 ,  B01J35/0066 ,  B01J37/0201 ,  B01J37/343 ,  H01M4/92 ,  H01M4/926

Abstract: The present invention relates to a method for synthesizing highly dispersed supported platinum catalyst. More particularly, the present invention relates to a method of synthesizing highly dispersed supported platinum catalyst comprising:dissolving a reducing agent in a solvent to produce a solution, dissolving a platinum chloride to the same solvent; adding a carbon support and platinum in a predetermined ratio to the above mixed solution, agitating the mixture, performing ultrasonic treatment, and performing heat treatment; and adding a HCl solution, agitating the mixture, separating the precipitates via filtration to produce a catalyst, and then washing the catalyst with distilled water, thereby obtaining an active highly dispersed supported platinum catalyst which has excellent electric charge activity, uniformly-sized platinum particles and relatively high specific surface area.

Abstract translation: 本发明涉及一种合成高分散载体的铂催化剂的方法。 更具体地说，本发明涉及一种合成高度分散的负载铂催化剂的方法，包括：将还原剂溶解在溶剂中以产生溶液，将氯化铂溶解在同一溶剂中; 向上述混合溶液中加入预定比例的碳载体和铂，搅拌混合物，进行超声波处理，进行热处理; 并加入HCl溶液，搅拌混合物，通过过滤分离沉淀物以产生催化剂，然后用蒸馏水洗涤催化剂，从而获得具有优异电荷活性的活性高分散载体的铂催化剂，均匀尺寸的铂颗粒 和比表面积相对较高。

公开(公告)号：US07225310B2

公开(公告)日：2007-05-29

申请号：US11001997

申请日：2004-12-01

Applicant: Jong Hyun Lee

Inventor： Jong Hyun Lee

IPC: G06F12/00

CPC classification number: H04N5/781 ,  G11B27/034 ,  G11B2220/216 ,  G11B2220/2516 ,  G11B2220/2562 ,  G11B2220/41 ,  G11B2220/455 ,  H04N5/85 ,  H04N9/7921

Abstract: A method for successively recording data in a hybrid digital recorder. If an optical disc has no redundant area when a hybrid digital recorder in which an optical disc recorder and an HDD recorder, etc. are integrated in one body records an input data stream on the optical disc, the input data stream is temporarily stored in an HDD. If the optical disc is replaced with a new optical disc, the input data stream is temporarily stored in the HDD, and at the same time the data stream having been temporarily stored in the HDD is read and recorded on the new optical disc at a high speed. If all the data streams temporarily stored in the HDD are read and recorded on the new optical disc, the following data stream is recorded on the new optical disc. Therefore, an external input data stream such as a long-term broadcast program is distributed to a plurality of optical discs, and is stored on the optical discs without generating any lost data.

Abstract translation: 一种用于在混合数字记录器中连续记录数据的方法。 如果在其中将光盘记录器和HDD记录器等集成在一个主体中的混合数字记录器中的光盘没有冗余区域，则记录光盘上的输入数据流，则将输入数据流临时存储在 硬盘。 如果用新的光盘替换光盘，则将输入数据流临时存储在HDD中，同时将临时存储在HDD中的数据流以高的速度读取并记录在新的光盘上 速度。 如果暂时存储在HDD中的所有数据流被读取并记录在新的光盘上，则以下数据流被记录在新的光盘上。 因此，诸如长期广播节目的外部输入数据流被分配到多个光盘，并且被存储在光盘上而不产生任何丢失的数据。

公开(公告)号：US20070087246A1

公开(公告)日：2007-04-19

申请号：US11305729

申请日：2005-12-15

Applicant: Hwan Soo Shin ,  Hee Woo Rhee ,  Young Taek Kim ,  Jong Hyun Lee ,  Ji-Soo Kim

Inventor： Hwan Soo Shin ,  Hee Woo Rhee ,  Young Taek Kim ,  Jong Hyun Lee ,  Ji-Soo Kim

IPC: H01M8/10 ,  C08J5/22

CPC classification number: C08G77/38 ,  C08J5/2256 ,  C08J2383/04 ,  H01M8/1027 ,  H01M8/1037 ,  H01M8/1067 ,  H01M8/1069 ,  H01M2300/0082 ,  Y02P70/56

Abstract: The present invention provides materials and methods for making proton conductive polymer, polymer membranes comprising the proton conductive polymer, membrane-electrode assemblies comprising the polymer membrane, and fuel cells comprising the membrane-electrode assemblies. The proton conductive polymer can be formed in the following manner: a) silicon inorganic polymers and silane compounds having amino groups are dissolved in a solvent to form a precursor; b) said precursor undergoes condensation polymerization to form a network of inorganic polymers; and c) the network and a reactant are contacted with one another to form the proton conductive polymer.

Abstract translation: 本发明提供用于制造质子传导性聚合物的材料和方法，包含质子传导性聚合物的聚合物膜，包含聚合物膜的膜电极组件和包括膜 - 电极组件的燃料电池。 质子传导性聚合物可以如下形成：a）将硅无机聚合物和具有氨基的硅烷化合物溶解在溶剂中以形成前体; b）所述前体进行缩聚以形成无机聚合物网络; 和c）网络和反应物彼此接触以形成质子传导性聚合物。

公开(公告)号：US20070075720A1

公开(公告)日：2007-04-05

申请号：US11542589

申请日：2006-10-03

Applicant: Jong-Hyun Lee

Inventor： Jong-Hyun Lee

IPC: G01R31/26

CPC classification number: G01R31/2884

Abstract: There are provided a test pattern of a semiconductor device and a test method using the same. The test pattern of the semiconductor device includes a conductive pattern disposed on a semiconductor substrate, and the conductive pattern includes a plurality of line regions, which are aligned in parallel, and spaced at a uniform interval, and a plurality of connecting regions for connecting the plurality of line regions in a zigzag shape. The test pattern includes a plurality of transistors electrically switching first ends of the adjacent line regions corresponding to the connecting region, and each transistor includes a source region, which is electrically connected to one end of one of the adjacent line regions, and a drain region, which is electrically connected to one end of the other one of the adjacent line regions. Further, a transistor selecting part is electrically connected to gates of the plurality of transistors, for selecting one of the plurality of transistors or a combination thereof.

公开(公告)号：US20060118784A1

公开(公告)日：2006-06-08

申请号：US11291242

申请日：2005-11-30

Applicant: Ki-Am Lee ,  Sang-Deok Kwon ,  Jong-Hyun Lee

Inventor： Ki-Am Lee ,  Sang-Deok Kwon ,  Jong-Hyun Lee

IPC: H01L23/58

CPC classification number: G01R31/2884

Abstract: In a method and structure for semiconductor failure analysis, the structure comprises: a plurality of analytic fields disposed on a predetermined area of a semiconductor device; semiconductor transistors arranged in each of the analytic fields, the semiconductor transistors arranged in an array; wordlines arranged on each of the plurality of the analytic fields, connecting the semiconductor transistors with each other in a first direction; and bitline structures on each of the plurality of the analytic fields, connecting the semiconductor transistors with each other in a second direction, wherein the bitline structures are configured in different patterns in each of the plurality of analytic fields.

Abstract translation: 在半导体故障分析的方法和结构中，该结构包括：设置在半导体器件的预定区域上的多个分析场; 布置在每个分析场中的半导体晶体管，排列成阵列的半导体晶体管; 布置在多个分析场中的每一个上的字线，在第一方向上将半导体晶体管彼此连接; 以及在所述多个分析场中的每一个上的位线结构，在第二方向上将所述半导体晶体管彼此连接，其中所述位线结构在所述多个分析场中的每一个中被配置为不同的图案。

公开(公告)号：US07056612B2

公开(公告)日：2006-06-06

申请号：US10329242

申请日：2002-12-23

Applicant: In-Whan Oh ,  Heung Yong Ha ,  Seong-Ahn Hong ,  Sang-Yeoul Ahn ,  Yong-Chul Lee ,  Tae Won Lim ,  Ki Chun Lee ,  Soo Whan Kim ,  Jong Hyun Lee

Inventor： In-Whan Oh ,  Heung Yong Ha ,  Seong-Ahn Hong ,  Sang-Yeoul Ahn ,  Yong-Chul Lee ,  Tae Won Lim ,  Ki Chun Lee ,  Soo Whan Kim ,  Jong Hyun Lee

IPC: H01M8/10 ,  H01M2/14 ,  H01M4/88

CPC classification number: H01M4/8828 ,  H01M4/881 ,  H01M8/0234 ,  H01M8/0245 ,  H01M8/0273 ,  H01M8/0284 ,  H01M8/0286 ,  H01M8/1011 ,  H01M8/1023 ,  H01M8/1039 ,  H01M8/1081 ,  Y02E60/523 ,  Y02P70/56

Abstract: A manufacturing method of Membrane-Electrode-Gasket Assemblies (MEGAs) used for polymer electrolyte fuel cells (PEFCs) is described wherein a polymer electrolyte membrane is formed directly on a electrode. A typical PEFC is constructed by assembling membrane-electrode assembly (MEA), gaskets, and separators. According to the invented method, PEFC is fabricated by assembling separators and MEGA, into which MEA and a gasket are integrated. Compared to the conventional MEA-gasket assemblies, MEGAs are easy to handle and can be mass-produced via a manufacturing process in a series. Moreover, employing MEGAs improves PEFC performance since the membrane thickness of MEGAs is lower than that of the conventional MEA-gasket assemblies.

公开(公告)号：US07023850B2

公开(公告)日：2006-04-04

申请号：US09938630

申请日：2001-08-27

Applicant: Chan Kim ,  Tae-Whan Yoo ,  Jong-Hyun Lee

Inventor： Chan Kim ,  Tae-Whan Yoo ,  Jong-Hyun Lee

IPC: H04L12/56

CPC classification number: H04L49/201 ,  H04L49/103 ,  H04L49/3018 ,  H04L49/3027

Abstract: A multicasting system and method for use in a shared memory-based switch that includes an input subqueue reading block for reading out data inputted thereto, selecting one bit from an output port bitmap at a time and outputting output port information of one bit and class information as a data stream together with an enable signal. The system also includes a queue number encoding block for encoding the bitmap type of output port information provided thereto from the input subqueue reading means, creating a queue number of the output subqueues based on the encoded output port information and the class information and outputting the same together with an enable signal; and an output subqueue writing block for writing an assigned non-use address of the output subqueues in a tail address of corresponding output subqueue, responsive to the information from the input subqueue reading means and replacing a subsequent tail address of the corresponding output subqueue with a newly assigned non-use address, thereby writing a corresponding pointer in the corresponding output subqueue.

Abstract translation: 一种在基于共享存储器的交换机中使用的组播系统和方法，包括用于读出输入的数据的输入子队列读取块，一次从输出端口位图中选择一位，并输出一位输出端口信息和类信息 作为数据流以及使能信号。 该系统还包括队列号编码块，用于对从输入子队列读取装置提供的位图类型的输出端口信息进行编码，基于编码的输出端口信息和类别信息创建输出子队列的队列号并输出 以及启用信号; 以及输出子队列写入块，用于响应于来自输入子队列读取装置的信息将输出子队列的分配的不使用地址写入相应输出子队列的尾部地址中，并用一个 新分配的非使用地址，从而在相应的输出子队列中写入相应的指针。

公开(公告)号：US07012939B2

公开(公告)日：2006-03-14

申请号：US10648238

申请日：2003-08-27

Applicant: Kwang Seong Choi ,  Heung Woo Park ,  Ho Gyeong Yun ,  Byung Seok Choi ,  Yong Sung Eom ,  Jong Hyun Lee ,  Jong Tae Moon

Inventor： Kwang Seong Choi ,  Heung Woo Park ,  Ho Gyeong Yun ,  Byung Seok Choi ,  Yong Sung Eom ,  Jong Hyun Lee ,  Jong Tae Moon

IPC: H01S3/13 ,  G01B9/02

CPC classification number: H04B10/572

Abstract: A wavelength stabilization module having a light-receiving element array and a method of manufacturing the same are disclosed. The wavelength stabilization module having a laser diode which irradiates a laser beam at the front side and the rear side thereof comprises a collimator for paralleling the laser beam irradiated at the rear side; a beam splitter for splitting the laser beam passed through the collimator into the two directional laser beams; a light-receiving element for receiving one of the split laser beams; a filter for transmitting a specific wavelength of the other of the split laser beams; a light-receiving element array for receiving the laser beam passed through the filter; and a controller for controlling the output wavelength of the laser diode by using the signals output from the light-receiving element and the light-receiving element array, and the filter and the light-receiving element array are tilted at a predetermined angle with respect to the laser beam and lock the wavelength by using an incident angle dependency of the laser beam passed through the filter.

Abstract translation: 公开了具有光接收元件阵列的波长稳定模块及其制造方法。 具有在其前侧和后侧照射激光束的激光二极管的波长稳定模块包括用于与在后侧照射的激光束并联的准直器; 用于将穿过准直器的激光束分成两个定向激光束的分束器; 用于接收所述分离激光束中的一个的光接收元件; 用于传输另一个分离激光束的特定波长的滤波器; 用于接收通过过滤器的激光束的光接收元件阵列; 以及控制器，用于通过使用从光接收元件和光接收元件阵列输出的信号来控制激光二极管的输出波长，并且滤光器和光接收元件阵列相对于 激光束并通过使用通过过滤器的激光束的入射角依赖性来锁定波长。