公开(公告)号：US20050210748A1

公开(公告)日：2005-09-29

申请号：US11092538

申请日：2005-03-28

Applicant: Dong-Hun Lee

Inventor： Dong-Hun Lee

IPC: C01B3/38 ,  H01M8/04 ,  H01M8/06 ,  H01M8/10

CPC classification number: H01M8/04022 ,  H01M8/0612

Abstract: A reformer for a fuel cell system includes a reforming portion for converting fuel containing hydrogen into hydrogen-rich gas; and an adiabatic portion entirely covering the reforming portion, the adiabatic portion being composed of first and second adiabatic layers arranged opposing each other with at least one spacer interposed between the first and second adiabatic layers. As such, the fuel cell system has an effect of enhancing the adiabatic performance of a thermal reaction for producing reforming gas and distributing thermal residence stress uniformly on the surface of the reformer.

Abstract translation: 一种用于燃料电池系统的重整器包括：用于将含氢气的燃料转化为富氢气体的重整部分; 和绝热部分，其完全覆盖重整部分，绝热部分由彼此相对布置的第一和第二绝热层与置于第一绝热层和第二绝热层之间的至少一个间隔件组成。 因此，燃料电池系统具有提高用于生成重整气体的热反应的绝热性能并且将热停留应力均匀地分布在重整器的表面上的效果。

公开(公告)号：US20050191532A1

公开(公告)日：2005-09-01

申请号：US11065583

申请日：2005-02-25

Applicant: Ju-Yong Kim ,  Hyoung-Juhn Kim ,  Yeong-Chan Eun ,  Seong-Jin An ,  Sung-Yong Cho ,  Dong-Hun Lee ,  Hae-Kwon Yoon ,  Ho-Jin Kweon

Inventor： Ju-Yong Kim ,  Hyoung-Juhn Kim ,  Yeong-Chan Eun ,  Seong-Jin An ,  Sung-Yong Cho ,  Dong-Hun Lee ,  Hae-Kwon Yoon ,  Ho-Jin Kweon

IPC: C01B3/38 ,  B01J12/00 ,  B01J19/24 ,  F28D7/10 ,  F28D7/14 ,  H01M8/06 ,  H01M8/10

CPC classification number: C01B3/384 ,  B01J12/007 ,  B01J19/2425 ,  B01J19/243 ,  B01J2219/00006 ,  B01J2219/00117 ,  C01B2203/0233 ,  C01B2203/066 ,  C01B2203/0811 ,  F28D7/106 ,  F28D7/14 ,  F28D2021/0043 ,  H01M8/0631

Abstract: A fuel cell system that includes at least one electricity generator that generates electric energy through electrochemical reaction between hydrogen and oxygen, a reformer that generates hydrogen gas by reforming fuel containing hydrogen and supplies the hydrogen gas to the electricity generator, a fuel supply unit which supplies the fuel to the reformer, and an oxygen supply unit which supplies oxygen to the electricity generator and the reformer. The reformer includes a double pipe lines that are arranged concentrically and have independent flow paths through which fuel passes, and catalytic layers that are formed in the flow paths, generate thermal energy through chemical catalytic reaction, and generate hydrogen gas from the fuel.

Abstract translation: 一种燃料电池系统，其包括通过氢和氧之间的电化学反应产生电能的至少一个发电机，通过重整含氢氢燃料并将氢气供应到发电机产生氢气的重整器， 向重整器的燃料，以及向发电机和重整器供给氧的供氧单元。 重整器包括同心排列并且具有燃料通过的独立流动通道的双重管道，并且形成在流动路径中的催化层通过化学催化反应产生热能，并从燃料产生氢气。

公开(公告)号：US20050164065A1

公开(公告)日：2005-07-28

申请号：US11043776

申请日：2005-01-25

Applicant: Seong-Jin An ,  Ho-Jin Kweon ,  Hyoung-Juhn Kim ,  Ju-Yong Kim ,  Yeong-Chan Eun ,  Sung-Yong Cho ,  Jin-Kyoung Moon ,  Dong-Hun Lee

Inventor： Seong-Jin An ,  Ho-Jin Kweon ,  Hyoung-Juhn Kim ,  Ju-Yong Kim ,  Yeong-Chan Eun ,  Sung-Yong Cho ,  Jin-Kyoung Moon ,  Dong-Hun Lee

IPC: H01M8/10 ,  B65D6/00 ,  H01M8/00 ,  H01M8/04 ,  H01M8/06

CPC classification number: H01M8/04208 ,  H01M8/1011 ,  H01M2008/1095 ,  Y02E60/523 ,  Y10T137/3127

Abstract: A fuel cell system includes at least one electricity generator which generates electric energy through electrochemical reaction between hydrogen and oxygen, a fuel supply unit which supplies fuel containing hydrogen to the electricity generator, and an oxygen source which supplies oxygen to the at least one electricity generator. The fuel supply unit comprises an outer tank defining an inner space, and an inner fuel storage tank with deformable walls which is provided in the inner space of the outer tank to store fuel. Fuel is discharged from the inner fuel storage tank by the deformation of the inner fuel storage tank by applying a compressive force to the inner space of the outer tank through the use of a biasing mechanism.

Abstract translation: 燃料电池系统包括至少一个通过氢和氧之间的电化学反应产生电能的发电机，向发电机供给含氢的燃料的燃料供给单元和向至少一个发电机供给氧的氧源 。 燃料供给单元包括限定内部空间的外部容器和具有可变形壁的内部燃料储存箱，其设置在外部罐的内部空间中以储存燃料。 通过使用偏置机构向内侧储罐的内部空间施加压缩力，通过内侧燃料储存箱的变形，从内部燃料储存箱排出燃料。

公开(公告)号：USD502179S1

公开(公告)日：2005-02-22

申请号：US29200073

申请日：2004-02-24

Applicant: Hyun Byung Cha ,  Dong Hun Lee

Designer： Hyun Byung Cha ,  Dong Hun Lee

公开(公告)号：US06828236B2

公开(公告)日：2004-12-07

申请号：US10378705

申请日：2003-03-04

Applicant: Dong-Hun Lee

Inventor： Dong-Hun Lee

IPC: H01L2144

CPC classification number: H01L21/823814 ,  H01L21/28518 ,  H01L21/823835 ,  H01L29/665

Abstract: In an apparatus and method for forming a silicide wire in a semiconductor device, a first gate film is provided with a first silicide layer in a first region (for example a wiring region of the device that is relatively thicker than a second silicide layer on a second gate film in a second region of the device. In this manner, the operating speed of the semiconductor device is improved.

Abstract translation: 在用于在半导体器件中形成硅化物线的装置和方法中，第一栅极膜在第一区域（例如器件的布线区域中设置有第一硅化物层，该第一硅化物层比第一硅化物层 第二栅极膜在器件的第二区域中，以这种方式，提高了半导体器件的工作速度。

公开(公告)号：USD458603S1

公开(公告)日：2002-06-11

申请号：US29140004

申请日：2001-04-11

Applicant: Dong Hun Lee

Designer： Dong Hun Lee

公开(公告)号：US06300233B1

公开(公告)日：2001-10-09

申请号：US09714392

申请日：2000-11-16

Applicant: Dong-Hun Lee ,  Jong-Hyon Ahn

Inventor： Dong-Hun Lee ,  Jong-Hyon Ahn

IPC: H01L2144

CPC classification number: H01L23/5258 ,  H01L2924/0002 ,  H01L2924/00

Abstract: The present invention provides a fuse of a semiconductor device and a method of forming a fuse of a semiconductor device. The method of the invention includes forming an underlying metal conductor on a semiconductor substrate, forming an insulating film over the underlying metal conductor, and selectively etching regions of the insulating film. One of the regions of the insulating film is etched to form a via contact region exposing the underlying metal conductor. A second region is etched to form a groove in the insulating film for the fuse metal. Metal is buried within the second etched region of the insulating film and the via contact region to respectively form a fuse metal pattern and a via contact metal layer. The fuse metal pattern can be formed from copper and/or tungsten.

Abstract translation: 本发明提供一种半导体器件的熔丝和形成半导体器件的熔丝的方法。 本发明的方法包括在半导体衬底上形成下面的金属导体，在下面的金属导体上形成绝缘膜，并选择性地蚀刻绝缘膜的区域。 蚀刻绝缘膜的一个区域以形成暴露下面的金属导体的通孔接触区域。 蚀刻第二区域以在用于熔丝金属的绝缘膜中形成凹槽。 金属被埋在绝缘膜和通孔接触区域的第二蚀刻区域内，以分别形成熔丝金属图案和通孔接触金属层。 熔丝金属图案可以由铜和/或钨形成。

公开(公告)号：US20240081551A1

公开(公告)日：2024-03-14

申请号：US17943223

申请日：2022-09-13

Applicant: Dong Hun LEE ,  Young Jun YU

Inventor： Dong Hun LEE ,  Young Jun YU

IPC: A47C27/08 ,  A47C27/10

CPC classification number: A47C27/083 ,  A47C27/082 ,  A47C27/10

Abstract: An air pocket module (10) inserted into an air mattress (1) includes a plurality of air pockets (100), each of which has a hollow defined therein to be expanded due to air inflow or contracted due to air outflow, and a lower plate (110) coupled below the air pockets (100) to shield the hollow of the air pocket (100). The air pocket (100) includes a top surface part (1100) provided in a regular n-polygonal shape (n is an even integer of 6 or greater) when viewed in a plan view, a connection part (1200) connected to the top surface part (1100), side surface parts (1300), each of which has one end connected to the connection part (1200) to extend downward and the other end connected to the lower plate (110), a side surface part connection part (1400).

公开(公告)号：US20160301891A1

公开(公告)日：2016-10-13

申请号：US15087043

申请日：2016-03-31

Applicant: Jae Hong KIM ,  Seung Hyun LIM ,  Han Kook CHO ,  Dong Hun LEE ,  Seog Heon HAM

Inventor： Jae Hong KIM ,  Seung Hyun LIM ,  Han Kook CHO ,  Dong Hun LEE ,  Seog Heon HAM

IPC: H04N5/3745 ,  H04N5/374

CPC classification number: H04N5/37455 ,  H04N5/3658 ,  H04N5/374 ,  H04N5/378

Abstract: An image sensor and an image processing system including the same are provided. The image sensor includes a pixel array including a plurality of pixels each connected to one of first through m-th column lines to output a pixel signal, where “m” is an integer of at least 2; analog-to-digital converters each configured to receive the pixel signal corresponding to one of the first through m-th column lines, to compare the pixel signal with a ramp signal, and to convert the pixel signal to a digital pixel signal; and a blocking circuit connected to an input terminal of at least one of the analog-to-digital converters to block an influence of an operation of others among the analog-to-digital converters.

Abstract translation: 提供了一种图像传感器和包括该图像传感器的图像处理系统。 图像传感器包括像素阵列，其包括多个像素，每个像素连接到第一至第m列之一，以输出像素信号，其中“m”为至少2的整数; 模拟 - 数字转换器，每个被配置为接收对应于第一至第m列列之一的像素信号，以将像素信号与斜坡信号进行比较，并将像素信号转换为数字像素信号; 以及阻塞电路，其连接到所述模数转换器中的至少一个的输入端子，以阻止所述模数转换器中的其他操作的影响。

公开(公告)号：US09450258B2

公开(公告)日：2016-09-20

申请号：US13484786

申请日：2012-05-31

Applicant: Dong Hun Lee ,  Seo Ho Choi

Inventor： Dong Hun Lee ,  Seo Ho Choi

IPC: H01M8/04 ,  H01M8/10

CPC classification number: H01M8/04447 ,  H01M8/04798 ,  H01M2008/1095 ,  H01M2250/20 ,  Y02E60/50 ,  Y02T90/32

Abstract: Disclosed is a device and method for controlling hydrogen concentration of a fuel cell system to maintain the concentration of hydrogen of an anode at a proper level in accordance with the concentration supplied to a fuel cell. More specifically, a hydrogen concentration measuring sensor is directly provided in a hydrogen storage device, the hydrogen concentration and the impurity concentration in an anode channel of the fuel cell system are estimated based on a measured hydrogen concentration, and when it is determined that the hydrogen concentration in the anode channel falls under a reference value at which the fuel cell system can be stably operated, purge control for discharging the gases (hydrogen and impurities) in the anode channel to the outside is performed, so that the hydrogen concentration in the anode channel of the fuel cell system can be maintained equal to or higher than the reference value.

Abstract translation: 公开了一种用于控制燃料电池系统的氢浓度的装置和方法，以根据供给燃料电池的浓度将阳极的氢浓度保持在适当的水平。 更具体地说，在氢存储装置中直接设置氢浓度测定传感器，基于测定的氢浓度来估计燃料电池系统的阳极流路中的氢浓度和杂质浓度，当判断为氢 阳极通道中的浓度落在燃料电池系统可以稳定运行的基准值下，执行用于将阳极通道中的气体（氢和杂质）排出到外部的清洗控制，使得阳极中的氢浓度 燃料电池系统的通道可以保持等于或高于参考值。