公开(公告)号：US07328504B2

公开(公告)日：2008-02-12

申请号：US11453790

申请日：2006-06-15

Applicant: Seung Gu Kim ,  Chang Sup Ryu ,  Han Seo Cho ,  Doo Hwan Lee ,  Hwa Sun Park

Inventor： Seung Gu Kim ,  Chang Sup Ryu ,  Han Seo Cho ,  Doo Hwan Lee ,  Hwa Sun Park

IPC: H05K3/30 ,  H05K3/34 ,  H01K3/10

CPC classification number: H05K1/188 ,  H05K1/185 ,  H05K2201/0355 ,  H05K2201/10674 ,  Y10T29/49128 ,  Y10T29/4913 ,  Y10T29/49144 ,  Y10T29/49165

Abstract: Disclosed is a method for manufacturing a circuit board, comprising step for preparing an insulating member and an electronic component having position-setting means on the lower surface thereof (S110), step for forming mounting holes in the insulating member (S120), step for mounting the electronic component on the insulating member to meet the position-setting means and the mounting holes (S130), step for forming copper cladding coated with an adhesive on the insulating member (S140), step for applying heat and/or pressure to the copper cladding (S150), and step for forming a via-hole in the copper cladding to be electrically connected to the electronic component, and step for forming a circuit pattern in the copper cladding (S160). The step (S150) can comprise a step (S240) for applying inter-adhesive on respective surfaces of the insulating member, and a step (S250) for applying copper cladding on respective surfaces of the inter-adhesive.

Abstract translation: 公开了一种制造电路板的方法，包括在其下表面上制备绝缘构件和具有位置设定装置的电子部件的步骤（S110），用于在绝缘构件中形成安装孔的步骤（S120）， 步骤，用于将所述电子部件安装在所述绝缘部件上以满足所述位置设定装置和所述安装孔（S130），用于在所述绝缘部件上形成涂覆有粘合剂的铜包层的步骤（S140），用于施加热和/ 或对铜包层的压力（S150），以及用于在铜包层中形成电气连接到电子部件的通孔的步骤，以及用于在铜包层中形成电路图案的步骤（S160）。 步骤（S150）可以包括用于在绝缘构件的相应表面上施加粘合剂的步骤（S 240），以及用于在粘合剂的各个表面上施加铜包层的台阶（S 250）。

公开(公告)号：US20070264543A1

公开(公告)日：2007-11-15

申请号：US11627570

申请日：2007-01-26

Applicant: Soon-ho Kim ,  Doo-hwan Lee ,  Hyun-chul Lee

Inventor： Soon-ho Kim ,  Doo-hwan Lee ,  Hyun-chul Lee

IPC: H01M8/06

CPC classification number: H01M8/04022 ,  C01B3/384 ,  C01B2203/0233 ,  C01B2203/066 ,  C01B2203/0811 ,  C01B2203/0822 ,  C01B2203/0827 ,  C01B2203/0888 ,  C01B2203/1217 ,  C01B2203/1223 ,  C01B2203/1229 ,  C01B2203/1235 ,  C01B2203/1241 ,  C01B2203/1247 ,  C01B2203/1258 ,  C01B2203/1294 ,  C01B2203/1685 ,  C01B2203/169 ,  C01B2203/1695 ,  H01M8/04216 ,  H01M8/0618 ,  H01M8/0631 ,  H01M2008/1095 ,  Y02P20/128

Abstract: A fuel cell system that includes a liquid fuel tank containing a non-sulfur-containing liquid fuel and water; a reformer generating a hydrogen-rich gas from the liquid fuel and water received from the liquid fuel tank; a reformer burner heating the reformer by burning a gaseous fuel received from a gaseous fuel tank, and a fuel cell stack generating electrical energy from the hydrogen-rich gas received from the reformer. The liquid fuel tank is connected to the gaseous fuel tank, and the liquid fuel mixed with water is supplied to the reformer by the pressure of the gaseous fuel tank.

Abstract translation: 一种燃料电池系统，包括含有不含硫的液体燃料和水的液体燃料箱; 从液体燃料产生富氢气体的重整器和从液体燃料箱接收的水; 重整器燃烧器，通过燃烧从气体燃料箱接收的气体燃料来加热重整器，以及从从重整器接收的富氢气体产生电能的燃料电池堆。 液体燃料箱连接到气体燃料箱，并且与水混合的液体燃料通过气体燃料箱的压力被供应到重整器。

公开(公告)号：US20070259975A1

公开(公告)日：2007-11-08

申请号：US11743763

申请日：2007-05-03

Applicant: Hyun-chul Lee ,  Soon-ho Kim ,  Kang-hee Lee ,  Doo-hwan Lee ,  Eun-duck Park ,  Eun-yong Ko

Inventor： Hyun-chul Lee ,  Soon-ho Kim ,  Kang-hee Lee ,  Doo-hwan Lee ,  Eun-duck Park ,  Eun-yong Ko

IPC: C07C27/06

CPC classification number: H01M8/0668 ,  B01J23/75 ,  B01J23/755 ,  B01J35/0006 ,  B01J35/023 ,  B01J37/031 ,  B01J37/033 ,  B01J37/036 ,  B01J37/16 ,  C01B3/586 ,  C01B2203/0233 ,  C01B2203/0283 ,  C01B2203/044 ,  C01B2203/0445 ,  C01B2203/047 ,  C01B2203/066 ,  C01B2203/0811 ,  C01B2203/0894 ,  C01B2203/127 ,  C01B2203/1294 ,  H01M8/0675

Abstract: A methanation catalyst, a carbon monoxide removing system, a fuel processor, and a fuel cell including the same, and more particularly a non-supported methanation catalyst including the catalytically active non-precious metal particles and the metal oxide particles, and a carbon monoxide removing system, a fuel processor, and a fuel cell including the same. The methanation catalyst has high selectivity for the methanation of carbon monoxide instead of the methanation of carbon dioxide and the reverse water gas shift reaction of carbon dioxide, which are side reactions of the methanation of carbon monoxide, maintains high concentration of generated hydrogen as small amounts of hydrogen and carbon dioxide are consumed, and effectively removes carbon monoxide at low operating temperatures of 200° C. or less.

Abstract translation: 甲烷化催化剂，一氧化碳去除系统，燃料处理器和包含该甲烷化催化剂的燃料电池，更具体地，包括催化活性非贵金属颗粒和金属氧化物颗粒的非负载型甲烷化催化剂和一氧化碳 燃料处理器和包括该系统的燃料电池。 甲烷化催化剂对于一氧化碳的甲烷化代替二氧化碳的甲烷化和二氧化碳的反向水煤气变换反应具有高选择性，二氧化碳是一氧化碳甲烷化的副反应，维持生成氢的高浓度少量 的氢和二氧化碳被消耗，并且在200℃或更低的低操作温度下有效地除去一氧化碳。

公开(公告)号：US20070092768A1

公开(公告)日：2007-04-26

申请号：US11582974

申请日：2006-10-19

Applicant: Hyun-chul Lee ,  Soon-ho Kim ,  Doo-hwan Lee ,  Eun-duck Park ,  Eun-yong Ko

Inventor： Hyun-chul Lee ,  Soon-ho Kim ,  Doo-hwan Lee ,  Eun-duck Park ,  Eun-yong Ko

IPC: H01M8/06 ,  B01J8/04

CPC classification number: H01M8/0612 ,  B01J21/04 ,  B01J23/56 ,  B01J23/89 ,  B01J23/8906 ,  B01J23/8913 ,  B01J23/892 ,  B01J23/8926 ,  B01J35/002 ,  B01J37/16 ,  B01J37/18 ,  C01B3/583 ,  C01B2203/044 ,  C01B2203/047 ,  Y02P70/56

Abstract: A catalyst that oxidizes carbon monoxide includes a bimetal consisting of platinum and a transition metal in a bimetallic phase that is loaded on γ-alumina support. The catalyst is manufactured by uniformly mixing a platinum precursor, a transition metal precursor, and γ-alumina (γ-Al2O3) in a dispersion medium to provide a mixture; drying the mixture; calcining the dried mixture; and reducing the calcined dried mixture. Since the catalyst that oxidizes carbon monoxide has high reaction activity even at low temperature and excellent reaction selectivity, and a methanation reaction and reoxidization do not occur, and the catalyst can effectively eliminate carbon monoxide in the fuel.

Abstract translation: 氧化一氧化碳的催化剂包括由负载在γ-氧化铝载体上的双金属相中的铂和过渡金属组成的双金属。 催化剂是通过在分散介质中均匀混合铂前体，过渡金属前体和γ-氧化铝（γ-Al 2 O 3 N 3）制备的，以提供混合物 ; 干燥混合物; 煅烧干燥混合物; 并还原经煅烧的干燥混合物。 由于氧化一氧化碳的催化剂即使在低温下也具有高的反应活性和优异的反应选择性，并且不会发生甲烷化反应和再氧化，并且催化剂可以有效地消除燃料中的一氧化碳。

公开(公告)号：US08780572B2

公开(公告)日：2014-07-15

申请号：US12923720

申请日：2010-10-05

Applicant: Doo Hwan Lee ,  Tae Sung Jeong

Inventor： Doo Hwan Lee ,  Tae Sung Jeong

IPC: H05K1/18

CPC classification number: H05K1/185 ,  H01L21/568 ,  H01L23/5389 ,  H01L24/19 ,  H01L24/20 ,  H01L2224/04105 ,  H01L2224/24227 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01047 ,  H01L2924/014 ,  H01L2924/351 ,  H01L2924/3511 ,  H05K2201/10674 ,  H05K2203/0191 ,  H05K2203/1469 ,  Y10T29/4913 ,  H01L2924/00

Abstract: A printed circuit board that include: an electronic component having a plating electrode pad having a predetermined thickness; an insulating resin layer that exposes a lower surface of the electrode pad, receives the electronic component, and embodies the electronic component so that the center of the base body forming the electronic component is positioned at the center of the insulating resin layer; and circuit layers that include a circuit pattern disposed on the electrode pad, form inter-layer connection, and are disposed on both surfaces of the insulating resin layer, respectively, the plating electrode pad having a thickness that conforms to a thickness from an upper surface of the electronic component to an upper surface of the insulating resin.

Abstract translation: 一种印刷电路板，包括：具有预定厚度的电镀电极垫的电子部件; 暴露电极焊盘的下表面的绝缘树脂层接收电子部件，并且实施电子部件，使得形成电子部件的基体的中心位于绝缘树脂层的中心; 以及电路层，其包括设置在电极焊盘上的电路图案，形成层间连接，并且分别设置在绝缘树脂层的两个表面上，电镀电极焊盘的厚度与上表面的厚度一致 的绝缘树脂的上表面。

公开(公告)号：US08633397B2

公开(公告)日：2014-01-21

申请号：US12860301

申请日：2010-08-20

Applicant: Jin-Soo Jeong ,  Doo-hwan Lee ,  Hwa-Sun Park ,  Jae-Kul Lee ,  Yul-Kyo Chung

Inventor： Jin-Soo Jeong ,  Doo-hwan Lee ,  Hwa-Sun Park ,  Jae-Kul Lee ,  Yul-Kyo Chung

IPC: H05K1/16

CPC classification number: H05K3/007 ,  H01L21/568 ,  H01L23/5389 ,  H01L24/24 ,  H01L24/82 ,  H01L2224/04105 ,  H01L2224/24227 ,  H01L2224/76155 ,  H01L2224/82102 ,  H01L2924/01004 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01019 ,  H01L2924/01033 ,  H01L2924/01074 ,  H01L2924/01082 ,  H01L2924/12042 ,  H01L2924/15153 ,  H01L2924/1517 ,  H01L2924/3025 ,  H01L2924/351 ,  H01L2924/3511 ,  H05K1/185 ,  H05K3/0032 ,  H05K3/4602 ,  H05K3/4697 ,  H05K2201/09781 ,  H05K2201/10674 ,  H05K2203/0156 ,  H05K2203/0554 ,  H05K2203/1572 ,  Y10T29/49124 ,  H01L2924/00

Abstract: A method of processing a cavity of a core substrate is disclosed. The method of processing a cavity of a core substrate in accordance with an embodiment of the present invention can include: forming a first processing area on one surface of a core substrate, the first processing area being demarcated by a circuit pattern; forming a second processing area on the other surface of the core substrate, the second processing area being demarcated by a circuit pattern; and processing a cavity by removing the entire first processing area from the one surface of the core substrate.

Abstract translation: 公开了一种处理芯基板的空腔的方法。 根据本发明的实施例的处理芯基板的空腔的方法可以包括：在芯基板的一个表面上形成第一处理区域，第一处理区域由电路图案划定; 在所述芯基板的另一表面上形成第二处理区域，所述第二处理区域由电路图案划定; 以及通过从芯基板的一个表面去除整个第一处理区域来处理空腔。

公开(公告)号：US08618421B2

公开(公告)日：2013-12-31

申请号：US12915707

申请日：2010-10-29

Applicant: Jung-Soo Byun ,  Yul-Kyo Chung ,  Hwa-Sun Park ,  Kyung-Min Lee ,  Mike Kim ,  Doo-hwan Lee

Inventor： Jung-Soo Byun ,  Yul-Kyo Chung ,  Hwa-Sun Park ,  Kyung-Min Lee ,  Mike Kim ,  Doo-hwan Lee

IPC: H05K1/16

CPC classification number: H01L23/5389 ,  H01L23/3121 ,  H01L24/24 ,  H01L2224/04105 ,  H01L2224/24227 ,  H01L2924/01006 ,  H01L2924/01033 ,  H01L2924/014 ,  H01L2924/15153 ,  H01L2924/1517 ,  H01L2924/351 ,  H01L2924/3511 ,  H05K1/0271 ,  H05K1/185 ,  H05K3/4602 ,  H05K2201/10674 ,  H01L2924/00

Abstract: An electronic component embedded printed circuit board is disclosed. In accordance with an embodiment of the present invention, the electronic component embedded printed circuit board is a printed circuit board in which an electronic component is embedded in a core board, and the electronic component includes a silicon layer and a passivation layer, which is formed on one surface of the silicon layer. Here, a center line of the silicon layer and a center line of the core board are placed on a same line.

Abstract translation: 公开了一种电子部件嵌入式印刷电路板。 根据本发明的实施例，电子部件嵌入式印刷电路板是其中电子部件嵌入在核心板中的印刷电路板，并且电子部件包括形成的硅层和钝化层 在硅层的一个表面上。 这里，将硅层的中心线和芯板的中心线放置在同一条线上。

公开(公告)号：US20120315453A1

公开(公告)日：2012-12-13

申请号：US13312939

申请日：2011-12-06

Applicant: Sung Chul Cha ,  Ju Chul Kim ,  Seung Taik Oh ,  Kun Uk Park ,  Doo Hwan Lee ,  Hyun Dal Park ,  Ho Young Kong

Inventor： Sung Chul Cha ,  Ju Chul Kim ,  Seung Taik Oh ,  Kun Uk Park ,  Doo Hwan Lee ,  Hyun Dal Park ,  Ho Young Kong

IPC: B32B7/02 ,  B32B3/00 ,  B32B9/00 ,  C23C16/34 ,  C23C16/50

CPC classification number: C23C8/80 ,  C23C28/044 ,  Y10T428/24975 ,  Y10T428/265

Abstract: This invention relates to a coating layer structure of a basic material of a mold, which exhibits good adhesion between a coating material and a basic material and does not cause cracking when coated. Such a coating layer structure includes an ion nitriding layer formed at the surface of the basic material, a middle coating layer formed on the ion nitriding layer using AlTiCrN, AlCrSiN, AlTiSiN, or AlTiCrSiN, and a surface coating layer formed on the middle coating layer using AlTiCrCN, AlCrSiCN, AlTiSiCN, or AlTiCrSiCN.

Abstract translation: 本发明涉及一种模具的基材的涂层结构，其在涂层材料和基材之间表现出良好的粘合性，并且在涂覆时不会引起开裂。 这种涂层结构包括在基材表面形成的离子渗氮层，使用AlTiCrN，AlCrSiN，AlTiSiN或AlTiCrSiN在离子氮化层上形成的中间涂层，以及形成在中间涂层上的表面涂层 使用AlTiCrCN，AlCrSiCN，AlTiSiCN或AlTiCrSiCN。

公开(公告)号：US08328886B2

公开(公告)日：2012-12-11

申请号：US11835563

申请日：2007-08-08

Applicant: Kang-hee Lee ,  Soon-ho Kim ,  Doo-hwan Lee ,  Hyun-chul Lee

Inventor： Kang-hee Lee ,  Soon-ho Kim ,  Doo-hwan Lee ,  Hyun-chul Lee

IPC: B01J8/00

CPC classification number: H01M8/0668 ,  C01B3/34 ,  C01B3/48 ,  C01B2203/0216 ,  C01B2203/0233 ,  C01B2203/0283 ,  C01B2203/0435 ,  C01B2203/047 ,  C01B2203/066 ,  C01B2203/0811 ,  C01B2203/0822 ,  C01B2203/0827 ,  C01B2203/0894 ,  C01B2203/1258 ,  H01M8/04007 ,  H01M8/0612 ,  Y02P20/128

Abstract: A fuel processor includes a reformer that generates hydrogen gas by reacting a fuel source and water; a burner that heats the reformer to a temperature suitable for a hydrogen generation reaction; a CO shift reactor that removes CO generated during the hydrogen generation reaction in the reformer; a heating element for heating the CO shift reactor; and a cooling element for cooling the CO shift reactor, wherein the cooling element comprises at least one of a cooling water flow line for heat exchange with the CO shift reactor when cooling water flows through the cooling water flow line and a cooling gas flow line for heat exchange with the CO shift reactor when a cooling gas, which is a burner exhaust gas that has heat exchanged with cooling water, flows through the cooling gas flow line. When the fuel processor is operated, a stable CO removal performance can be maintained since the temperature of the CO shift reactor can be actively controlled.

Abstract translation: 燃料处理机包括通过燃料源和水反应产生氢气的重整器; 将重整器加热到适合于氢气产生反应的温度的燃烧器; CO转化反应器，其去除在重整器中的氢气产生反应期间产生的CO; 用于加热CO转化反应器的加热元件; 以及用于冷却CO变换反应器的冷却元件，其中当冷却水流过冷却水流动管线时，冷却元件包括用于与CO变换反应器进行热交换的冷却水流动管线和用于 当与冷却水进行热交换的燃烧器废气的冷却气体流过冷却气体流路时，与CO转化反应器进行热交换。 当燃料处理器运行时，可以保持稳定的CO去除性能，因为可以主动控制CO转化反应器的温度。

公开(公告)号：US08226736B2

公开(公告)日：2012-07-24

申请号：US11675339

申请日：2007-02-15

Applicant: Hyun-chul Lee ,  Soon-ho Kim ,  Doo-hwan Lee ,  Do-young Seung ,  Kang-hee Lee

Inventor： Hyun-chul Lee ,  Soon-ho Kim ,  Doo-hwan Lee ,  Do-young Seung ,  Kang-hee Lee

IPC: B01J7/00 ,  C01B3/36 ,  G01N5/02 ,  G01R27/08

CPC classification number: H01M8/0631 ,  H01M8/04022 ,  H01M8/0668 ,  H01M8/0675 ,  H01M2008/1095

Abstract: A fuel processor and a fuel cell system which have a desulfurizer with multiple sensors, and a method of measuring an adsorbent state in of an adsorbent the desulfurizer. The desulfurizer determines the saturation state of the adsorbent using a signal difference between at least two sensors installed adjacent to an inlet and an outlet of the desulfurizer. The desulfurizer provides an accurate determination of the saturation of the adsorbent, and can be used to determine when the adsorbent should be changed. Two desulfurizers can be alternatively used to allow for a consistent fuel flow.

Abstract translation: 具有多个传感器的脱硫器的燃料处理器和燃料电池系统以及测定吸附剂中脱硫剂的吸附剂状态的方法。 脱硫剂使用安装在脱硫器的入口和出口附近的至少两个传感器之间的信号差来确定吸附剂的饱和状态。 脱硫剂提供了吸附剂饱和度的精确测定，可用于确定何时更换吸附剂。 可以替代地使用两种脱硫剂来允许一致的燃料流。