公开(公告)号：US07042780B2

公开(公告)日：2006-05-09

申请号：US10858994

申请日：2004-06-02

Applicant: Chan-ho Lee

Inventor： Chan-ho Lee

IPC: G11C7/00

CPC classification number: G11C29/52 ,  G11C11/41 ,  G11C2029/1204

Abstract: Provided are a semiconductor integrated circuit including a unit which detects soft defects in a pull-up circuit of a static memory cell, and a soft defect detection method and a testing method thereof. The semiconductor integrated circuit includes a static memory cell, a bit line connected to a first node of the static memory cell and a complementary bit line connected to a second node of the static memory cell, and an equalization circuit connected to the bit line and the complementary bit line to equalize the bit line and the complementary bit line in response to a test signal during a test mode. The semiconductor integrated circuit and the soft defect detection method can rapidly detect soft defects in the pull-up circuit of the static memory cell without a retention test. Furthermore, the testing method can rapidly detect soft defects in the pull-up circuit of the static memory cell, allowing the test time to be drastically reduced.

Abstract translation: 提供一种半导体集成电路，其包括检测静态存储单元的上拉电路中的软缺陷的单元，以及软缺陷检测方法及其测试方法。 半导体集成电路包括静态存储单元，连接到静态存储单元的第一节点的位线和连接到静态存储单元的第二节点的互补位线，以及连接到位线和 互补位线，以在测试模式期间响应于测试信号来均衡位线和互补位线。 半导体集成电路和软缺陷检测方法可以快速检测静态存储单元的上拉电路中的软缺陷，而无需保留测试。 此外，测试方法可以快速检测静态存储单元的上拉电路中的软缺陷，从而大大降低测试时间。

公开(公告)号：US20050146924A1

公开(公告)日：2005-07-07

申请号：US11058380

申请日：2005-02-15

Applicant: Chan-ho Lee

Inventor： Chan-ho Lee

IPC: G11C11/41 ,  G11C11/00 ,  G11C17/00 ,  G11C29/52

CPC classification number: G11C29/52 ,  G11C11/41 ,  G11C2029/1204

Abstract: Provided are a semiconductor integrated circuit including a unit which detects soft defects in a pull-up circuit of a static memory cell, and a soft defect detection method and a testing method thereof. The semiconductor integrated circuit includes a static memory cell, a bit line connected to a first node of the static memory cell and a complementary bit line connected to a second node of the static memory cell, and an equalization circuit connected to the bit line and the complementary bit line to equalize the bit line and the complementary bit line in response to a test signal during a test mode. The semiconductor integrated circuit and the soft defect detection method can rapidly detect soft defects in the pull-up circuit of the static memory cell without a retention test. Furthermore, the testing method can rapidly detect soft defects in the pull-up circuit of the static memory cell, allowing the test time to be drastically reduced.

Abstract translation: 提供一种半导体集成电路，其包括检测静态存储单元的上拉电路中的软缺陷的单元，以及软缺陷检测方法及其测试方法。 半导体集成电路包括静态存储单元，连接到静态存储单元的第一节点的位线和连接到静态存储单元的第二节点的互补位线，以及连接到位线和 互补位线，以在测试模式期间响应于测试信号来均衡位线和互补位线。 半导体集成电路和软缺陷检测方法可以快速检测静态存储单元的上拉电路中的软缺陷，而无需保留测试。 此外，测试方法可以快速检测静态存储单元的上拉电路中的软缺陷，从而大大降低测试时间。

公开(公告)号：US06901024B2

公开(公告)日：2005-05-31

申请号：US10303517

申请日：2002-11-25

Applicant: Chan-ho Lee ,  Young-keun Lee

Inventor： Chan-ho Lee ,  Young-keun Lee

IPC: G11C11/41 ,  G11C8/16 ,  H01L21/8244 ,  H01L27/10 ,  H01L27/11 ,  G11C5/02 ,  G11C5/06

CPC classification number: G11C8/16

Abstract: A multi-port semiconductor memory device includes a plurality of memory cells, each having a first bitline pair and a second bitline pair, and a plurality of flipped memory cells, each having a first flipped bitline pair and a second flipped bitline pair. The memory cells and the flipped memory cells are alternately arranged in a row direction, and a predetermined preparatory memory cell is arranged between the memory cell and the flipped memory cell that are adjacent to each other at a predetermined position in the row direction. In particular, the preparatory memory cell connects the first bitline pair of the memory cell to the second bitline pair of the flipped memory cell and connects the second bitline pair of the memory cell to the first bitline pair of the flipped memory cell.

Abstract translation: 多端口半导体存储器件包括多个存储单元，每个存储单元具有第一位线对和第二位线对，以及多个翻转存储单元，每个具有第一翻转位线对和第二翻转位线对。 存储单元和翻转的存储单元交替地排列成行方向，并且在行方向上的预定位置处，在存储单元和被翻转的存储单元之间布置预定的预备存储单元，所述预定存储单元彼此相邻。 特别地，预备存储单元将存储单元的第一位线对连接到翻转存储单元的第二位线对，并将存储单元的第二位线对连接到翻转存储单元的第一位线对。

公开(公告)号：US09595582B2

公开(公告)日：2017-03-14

申请号：US14630885

申请日：2015-02-25

Applicant: Jae-Hoon Lee ,  Nok-Hyun Ju ,  Hyeong-Mo Yang ,  Sung-Ii Chang ,  Chan-Ho Lee

Inventor： Jae-Hoon Lee ,  Nok-Hyun Ju ,  Hyeong-Mo Yang ,  Sung-Ii Chang ,  Chan-Ho Lee

IPC: H01L29/78 ,  H01L29/06 ,  H01L27/088 ,  H01L29/417 ,  H01L29/423 ,  H01L27/02 ,  H01L27/115

CPC classification number: H01L29/0692 ,  H01L27/0207 ,  H01L27/088 ,  H01L27/11582 ,  H01L29/41758 ,  H01L29/41775 ,  H01L29/4238 ,  H01L29/78

Abstract: A metal-oxide-semiconductor field-effect transistor device includes a first active area, a first gate electrode configured to cross the first active area and extend in a Y direction, and define a first source area and a first drain area, first gate contacts disposed on the first gate electrode to align on a first virtual gate passing line extending in the Y direction, first source contacts disposed on the first source area to align on a first virtual source passing line extending in the Y direction, and first drain contacts disposed on the first drain area to align on a first virtual drain passing line extending in the Y direction, wherein at least one of the first drain contacts is disposed to align on any one of first virtual X-straight lines configured to pass between the first source contacts and extend parallel in an X direction perpendicular to the Y direction.

Abstract translation: 金属氧化物半导体场效应晶体管器件包括第一有源区，被配置为跨越第一有源区并沿Y方向延伸的第一栅电极，并且限定第一源区和第一漏区，第一栅极接触 设置在所述第一栅电极上以在沿所述Y方向延伸的第一虚拟栅极通过线上对准，所述第一源极配置在所述第一源极区域上，以在沿所述Y方向延伸的第一虚拟源极通过线上对准，并且所述第一漏极接触件布置 在所述第一漏极区域上沿着在Y方向上延伸的第一虚拟漏极通过线对准，其中所述第一漏极接触中的至少一个布置成在构造成在所述第一源极之间通过的第一虚拟X直线之间对准， 接触并且在垂直于Y方向的X方向上平行延伸。

公开(公告)号：US20150372085A1

公开(公告)日：2015-12-24

申请号：US14630885

申请日：2015-02-25

Applicant: Jae-Hoon Lee ,  Nok-Hyun Ju ,  Hyeong-Mo Yang ,  Sung-II Chang ,  Chan-Ho Lee

Inventor： Jae-Hoon Lee ,  Nok-Hyun Ju ,  Hyeong-Mo Yang ,  Sung-II Chang ,  Chan-Ho Lee

IPC: H01L29/06 ,  H01L29/423 ,  H01L29/417 ,  H01L29/78 ,  H01L27/088

CPC classification number: H01L29/0692 ,  H01L27/0207 ,  H01L27/088 ,  H01L27/11582 ,  H01L29/41758 ,  H01L29/41775 ,  H01L29/4238 ,  H01L29/78

Abstract: A metal-oxide-semiconductor field-effect transistor device includes a first active area, a first gate electrode configured to cross the first active area and extend in a Y direction, and define a first source area and a first drain area, first gate contacts disposed on the first gate electrode to align on a first virtual gate passing line extending in the Y direction, first source contacts disposed on the first source area to align on a first virtual source passing line extending in the Y direction, and first drain contacts disposed on the first drain area to align on a first virtual drain passing line extending in the Y direction, wherein at least one of the first drain contacts is disposed to align on any one of first virtual X-straight lines configured to pass between the first source contacts and extend parallel in an X direction perpendicular to the Y direction.

Abstract translation: 金属氧化物半导体场效应晶体管器件包括第一有源区，被配置为跨越第一有源区并沿Y方向延伸的第一栅电极，并且限定第一源区和第一漏区，第一栅极接触 设置在所述第一栅电极上以在沿所述Y方向延伸的第一虚拟栅极通过线上对准，所述第一源极配置在所述第一源极区域上，以在沿所述Y方向延伸的第一虚拟源极通过线上对准，并且所述第一漏极接触件布置 在所述第一漏极区域上沿着在Y方向上延伸的第一虚拟漏极通过线对准，其中所述第一漏极接触中的至少一个布置成在构造成在所述第一源极之间通过的第一虚拟X直线之间对准， 接触并且在垂直于Y方向的X方向上平行延伸。

公开(公告)号：US08273488B2

公开(公告)日：2012-09-25

申请号：US11650415

申请日：2007-01-08

Applicant: Chan-Ho Lee ,  Ju-Yong Kim ,  Sung-Chul Lee ,  Jin-Goo Ahn ,  Jin-Kwang Kim ,  Dong-Myung Suh ,  Leonid Gorobinskiy ,  Man-Seok Han ,  Yong-Kul Lee

Inventor： Chan-Ho Lee ,  Ju-Yong Kim ,  Sung-Chul Lee ,  Jin-Goo Ahn ,  Jin-Kwang Kim ,  Dong-Myung Suh ,  Leonid Gorobinskiy ,  Man-Seok Han ,  Yong-Kul Lee

IPC: H01M8/04 ,  H01M8/06 ,  F28F3/00

CPC classification number: H01M8/0612 ,  F28D9/005 ,  F28D9/0093 ,  F28F3/048 ,  H01M8/04014

Abstract: A plate-type heat exchanger for use in a fuel cell system that has a fuel cell stack and a reformer is provided. The heat exchanger includes a substrate and a pair of cover plates. The substrate has a first face and a second face opposite to the first face. The substrate is disposed between the cover plates, and combined with the cover plates to form a first passageway and a second passageway. The first passageway is formed in the first face and circulates steam discharged from the fuel cell stack. The steam or water condensed from the steam is supplied to a water supply source. The second passageway is formed in the second face, and circulates water supplied from the water supply source. The water is supplied to the reformer after the circulation. The heat exchanger of the present invention improves performance and efficiency of a fuel cell system.

Abstract translation: 提供一种用于具有燃料电池堆和重整器的燃料电池系统中的板式热交换器。 热交换器包括基板和一对盖板。 基板具有与第一面相对的第一面和第二面。 基板设置在盖板之间，并与盖板组合以形成第一通道和第二通道。 第一通道形成在第一面中并使从燃料电池堆排出的蒸汽循环。 从蒸汽冷凝的蒸汽或水被供应到供水源。 第二通道形成在第二面中，并且循环从供水源供应的水。 水循环后供应给重整器。 本发明的热交换器提高燃料电池系统的性能和效率。

公开(公告)号：US08182750B2

公开(公告)日：2012-05-22

申请号：US12034523

申请日：2008-02-20

Applicant: Man-Seok Han ,  Seong-Jin An ,  Ju-Yong Kim ,  Sung-Chul Lee ,  Yong-Kul Lee ,  Chan-Ho Lee ,  Jun-Sik Kim ,  Jin-Goo Ahn

Inventor： Man-Seok Han ,  Seong-Jin An ,  Ju-Yong Kim ,  Sung-Chul Lee ,  Yong-Kul Lee ,  Chan-Ho Lee ,  Jun-Sik Kim ,  Jin-Goo Ahn

IPC: B01D53/34

CPC classification number: H01M8/0668 ,  C10K3/04 ,  H01M2008/1095

Abstract: A carbon monoxide treatment apparatus according to an exemplary embodiment of the present invention includes: a reactor body; a partitioning plate located inside the reactor body for partitioning an internal space of the reactor body into a first section and a second section; a channel member in the first section for transporting an introduced gas including a reformed gas and an oxidant gas to the second section; and a reaction unit around the channel member of the first section for reducing a concentration level of carbon monoxide in the introduced gas moving through the first section by utilizing a preferential oxidation reaction of the carbon monoxide and the oxidant gas of the introduced gas, wherein moisture of the introduced gas that has been partially condensed when passing through the channel member is stored in the second section.

Abstract translation: 根据本发明的示例性实施方案的一氧化碳处理装置包括：反应器主体; 位于所述反应器主体内部的分隔板，用于将所述反应器主体的内部空间分隔成第一部分和第二部分; 用于将包括重整气体和氧化剂气体的引入气体输送到第二部分的第一部分中的通道构件; 以及围绕第一部分的通道部件的反应单元，用于通过利用一氧化碳和引入气体的氧化剂气体的优先氧化反应来降低通过第一部分移动的引入气体中的一氧化碳的浓度水平，其中水分 在通过通道部件时已部分冷凝的引入气体被存储在第二部分中。

公开(公告)号：US08029936B2

公开(公告)日：2011-10-04

申请号：US11755914

申请日：2007-05-31

Applicant: Jin Goo Ahn ,  Ju Yong Kim ,  Sung Chul Lee ,  Chan Ho Lee ,  Yong Kul Lee ,  Leonid Gorobinskiy ,  Man Seok Han

Inventor： Jin Goo Ahn ,  Ju Yong Kim ,  Sung Chul Lee ,  Chan Ho Lee ,  Yong Kul Lee ,  Leonid Gorobinskiy ,  Man Seok Han

IPC: H01M8/06 ,  H01M8/04 ,  H01M2/38

CPC classification number: H01M8/0612 ,  H01M8/04022

Abstract: A heater for heating a reformer of a fuel cell system includes a combustion chamber having a combustion catalyst layer; a distributor having an inner space and uniformly distributing a combustion fuel and an oxidant flowing along the inner space to the combustion catalyst layer of the combustion chamber; and an igniter igniting the combustion fuel and the oxidant, wherein the igniter is placed in the inner space of the distributor. Thus, the igniter is protected from combustion heat of the combustion catalyst layer and thus has improved durability.

Abstract translation: 用于加热燃料电池系统的重整器的加热器包括具有燃烧催化剂层的燃烧室; 分配器，其具有内部空间并且将燃烧燃料和氧化剂均匀分布并沿内部空间流动到燃烧室的燃烧催化剂层; 点燃器点燃燃烧燃料和氧化剂，其中点火器被放置在分配器的内部空间中。 因此，点火器不受燃烧催化剂层的燃烧热的影响，从而具有改善的耐久性。

公开(公告)号：US07951499B2

公开(公告)日：2011-05-31

申请号：US11651101

申请日：2007-01-09

Applicant: Ju Yong Kim ,  Sung Chul Lee ,  Chan Ho Lee ,  Dong Myung Suh ,  Jin Goo Ahn ,  Jin Kwang Kim ,  Dong Uk Lee

Inventor： Ju Yong Kim ,  Sung Chul Lee ,  Chan Ho Lee ,  Dong Myung Suh ,  Jin Goo Ahn ,  Jin Kwang Kim ,  Dong Uk Lee

IPC: H01M8/04

CPC classification number: H01M8/04164 ,  F17C2270/0763 ,  H01M8/04029 ,  H01M8/04074 ,  H01M8/04208 ,  H01M8/04291 ,  H01M8/0618 ,  H01M2008/1095 ,  Y02E60/321

Abstract: A fuel cell system comprises: a fuel container for storing fuel liquefied with pressure; a reformer for generating hydrogen from the fuel through a catalyst reaction based on heat energy; an electric generator for generating electricity by transforming energy of an electrochemical reaction between hydrogen and oxygen into electric energy; a condenser for condensing water produced in the electric generator; and a heat exchanger passing through the condenser for cooling the condenser by latent heat of the fuel. With this configuration, cooling water cooled by latent heat of a fuel container is employed to cool the condenser without using a separate cooler. Furthermore, air is mixed with butane fuel without using a separate power unit, so that it is possible to achieve a more compact and highly efficient fuel cell.

Abstract translation: 燃料电池系统包括：用于储存压力液化的燃料的燃料容器; 用于通过基于热能的催化剂反应从燃料产生氢的重整器; 通过将氢和氧之间的电化学反应的能量转化为电能来发电的发电机; 用于冷凝在发电机中产生的水的冷凝器; 以及通过冷凝器的热交换器，用于通过燃料的潜热冷却冷凝器。 采用这种结构，采用通过燃料容器的潜热冷却的冷却水来冷却冷凝器而不使用单独的冷却器。 此外，空气与丁烷燃料混合，而不使用单独的动力单元，使得可以实现更紧凑和高效的燃料电池。

公开(公告)号：US07838159B2

公开(公告)日：2010-11-23

申请号：US11852631

申请日：2007-09-10

Applicant: Leonid Gorobinskiy ,  Ju-Yong Kim ,  Jin-Kwang Kim ,  Dong-Myung Suh ,  Jin-Goo Ahn ,  Dong-Uk Lee ,  Sung-Chul Lee ,  Man-Seok Han ,  Chan-Ho Lee ,  Yong-Kul Lee

Inventor： Leonid Gorobinskiy ,  Ju-Yong Kim ,  Jin-Kwang Kim ,  Dong-Myung Suh ,  Jin-Goo Ahn ,  Dong-Uk Lee ,  Sung-Chul Lee ,  Man-Seok Han ,  Chan-Ho Lee ,  Yong-Kul Lee

IPC: H01M8/06 ,  B01J8/04

CPC classification number: C01B3/583 ,  B01J8/006 ,  B01J8/0438 ,  B01J23/40 ,  B01J23/83 ,  B01J35/0006 ,  B01J2208/025 ,  C01B2203/044 ,  C01B2203/047 ,  C10K3/04

Abstract: The reformer for a fuel cell system includes a reforming reaction part that generates hydrogen gas from a fuel through a catalyst reforming reaction using heat energy, and a carbon monoxide reducing part that reduces the concentration of carbon monoxide in the hydrogen gas, through an oxidizing reaction of hydrogen gas with the oxidant. The carbon monoxide reducing part includes a first reducing part including a first carbon monoxide oxidizing catalyst and a second reducing part including a second carbon monoxide oxidizing catalyst.

Abstract translation: 用于燃料电池系统的重整器包括通过使用热能的催化剂重整反应从燃料产生氢气的重整反应部分和通过氧化反应降低氢气中一氧化碳浓度的一氧化碳减少部分 的氢气与氧化剂。 一氧化碳还原部分包括包含第一一氧化碳氧化催化剂的第一还原部分和包含第二一氧化碳氧化催化剂的第二还原部分。