公开(公告)号：US07599228B1

公开(公告)日：2009-10-06

申请号：US10976760

申请日：2004-11-01

Applicant: Qiang Lu ,  Kuo-Tung Chang ,  Kazuhiro Mizutani ,  Sung-Chul Lee ,  Sheung-Hee Park ,  Ming-Sang Kwan

Inventor： Qiang Lu ,  Kuo-Tung Chang ,  Kazuhiro Mizutani ,  Sung-Chul Lee ,  Sheung-Hee Park ,  Ming-Sang Kwan

IPC: G11C16/04

CPC classification number: G11C16/3404

Abstract: A memory device is provided including circuitry for correcting an over-erased memory cell in the memory device. The memory device may include a substrate. A control gate and a floating gate may be formed over the substrate. The memory device may include a source region and a drain region. A first resistive element may be coupled between the source region and the control gate.

Abstract translation: 提供了一种存储器件，其包括用于校正存储器件中的擦除过的存储器单元的电路。 存储器件可以包括衬底。 可以在衬底上形成控制栅极和浮置栅极。 存储器件可以包括源极区域和漏极区域。 第一电阻元件可以耦合在源极区域和控制栅极之间。

公开(公告)号：US20090135659A1

公开(公告)日：2009-05-28

申请号：US11945785

申请日：2007-11-27

Applicant: Gwyn Robert Jones ,  Mark W. Randolph ,  John Darilek ,  Sean O'Mullan ,  Jacob Marcantel ,  Rick Anundson ,  Adam Shackleton ,  Xiaojian Chu ,  Abhijit Raghunathan ,  Asif Arfi ,  Gulzar Ahmed Kathawala ,  Zhizheng Liu ,  Sung-Chul Lee

Inventor： Gwyn Robert Jones ,  Mark W. Randolph ,  John Darilek ,  Sean O'Mullan ,  Jacob Marcantel ,  Rick Anundson ,  Adam Shackleton ,  Xiaojian Chu ,  Abhijit Raghunathan ,  Asif Arfi ,  Gulzar Ahmed Kathawala ,  Zhizheng Liu ,  Sung-Chul Lee

IPC: G11C16/06

CPC classification number: G11C16/14 ,  G11C16/3404 ,  G11C16/3409

Abstract: Providing for suppression of room temperature electronic drift in a flash memory cell is provided herein. For example, a soft program pulse can be applied to the flash memory cell immediately after an erase pulse. The soft program pulse can help to mitigate dipole effects caused by non-combined electrons and holes in the memory cell. Specifically, by utilizing a relatively low gate voltage, the soft program pulse can inject electrons into the flash memory cell proximate a distribution of uncombined holes associated with the erase pulse in order to facilitate rapid combination of such particles. Rapid combination in this manner reduces dipole effects caused by non-combined distributions of opposing charge within the memory cell, reducing room temperature program state drift

Abstract translation: 本文提供了在闪存单元中抑制室温电子漂移。 例如，可以在擦除脉冲之后立即对闪存单元施加软编程脉冲。 软编程脉冲可以帮助缓解存储单元中非组合电子和空穴引起的偶极效应。 具体地，通过利用相对低的栅极电压，软编程脉冲可以将电子注入到与擦除脉冲相关联的未组合孔的分布附近的闪存单元中，以便于这种颗粒的快速组合。 以这种方式快速组合可减少由存储单元内的相反电荷的非组合分布引起的偶极效应，从而降低室温程序状态漂移

公开(公告)号：US20090130492A1

公开(公告)日：2009-05-21

申请号：US12149641

申请日：2008-05-06

Applicant: Sung-chul Lee ,  Sun-ae Seo ,  Young-jin Cho ,  Chang-won Lee

Inventor： Sung-chul Lee ,  Sun-ae Seo ,  Young-jin Cho ,  Chang-won Lee

IPC: G11B5/62 ,  G11B5/73 ,  B05D3/10 ,  B05D1/36 ,  B05D3/00

CPC classification number: G11B5/855 ,  G11B5/7325 ,  G11C11/14 ,  G11C19/0841

Abstract: Information storage devices and methods of manufacturing the same are provided. An information storage device includes a magnetic layer formed on an underlayer. The underlayer has at least one first region and at least one second region. The first and second regions have different crystallinity characteristics. The magnetic layer has at least one third region formed on the at least one first region and at least one fourth region formed on the at least one second region. The third and fourth regions have different magnetic anisotropic energy constants.

Abstract translation: 提供信息存储装置及其制造方法。 信息存储装置包括形成在底层上的磁性层。 底层具有至少一个第一区域和至少一个第二区域。 第一和第二区域具有不同的结晶度特性。 磁性层具有形成在至少一个第一区域上的至少一个第三区域和形成在至少一个第二区域上的至少一个第四区域。 第三和第四区域具有不同的磁各向异性能量常数。

公开(公告)号：US20090110978A1

公开(公告)日：2009-04-30

申请号：US12122154

申请日：2008-05-16

Applicant: Sung-Chul LEE ,  Ju-Yong KIM ,  Woo-Cheol SHIN ,  Yong-Kul LEE ,  Sang-Jun KONG ,  Man-Seok HAN ,  In-Hyuk SON ,  Jin-Goo AHN ,  Tae-Keun KIM

Inventor： Sung-Chul LEE ,  Ju-Yong KIM ,  Woo-Cheol SHIN ,  Yong-Kul LEE ,  Sang-Jun KONG ,  Man-Seok HAN ,  In-Hyuk SON ,  Jin-Goo AHN ,  Tae-Keun KIM

IPC: H01M8/06

CPC classification number: H01M8/0612 ,  H01M8/0668

Abstract: A fuel cell system that effectively processes a flue gas generated from a heat source of a fuel reforming apparatus. The fuel reforming apparatus generates a reforming gas containing hydrogen through a reformation reaction of the fuel from a fuel supply, and a fuel cell main body generates electrical energy through an electrochemical reaction of the reforming gas with an oxidizing agent. The fuel reforming apparatus includes a reforming reaction part and a heat source. The reforming reaction part induces a reforming reaction in the fuel, and the heat source provides heat energy to the reforming reaction part. A flue gas postprocessor induces an oxidation-reduction reaction in a flue gas exhausted by a combustion reaction of the heat source to decrease toxic ingredients, such as CO, hydrocarbons, and NOx, in the flue gas.

Abstract translation: 一种燃料电池系统，其有效地处理从燃料重整装置的热源产生的烟道气。 燃料重整装置通过来自燃料供给源的燃料的重整反应生成含有氢的重整气体，燃料电池主体通过重整气体与氧化剂的电化学反应产生电能。 燃料重整装置包括重整反应部和热源。 重整反应部分在燃料中引起重整反应，热源向重整反应部分提供热能。 烟气后处理器在通过热源的燃烧反应排出的烟道中引起氧化还原反应，以减少烟道气中的有毒成分，例如CO，烃和NOx。

公开(公告)号：US20090109740A1

公开(公告)日：2009-04-30

申请号：US12289484

申请日：2008-10-29

Applicant: Sung-chul Lee ,  Kwang-seok Kim ,  Ung-hwan Pi ,  Ji-young Bae ,  Sun-ae Seo

Inventor： Sung-chul Lee ,  Kwang-seok Kim ,  Ung-hwan Pi ,  Ji-young Bae ,  Sun-ae Seo

IPC: H01L43/02 ,  G11C11/14

CPC classification number: G11C19/0841 ,  G11C11/161 ,  G11C11/1659 ,  G11C11/1673 ,  G11C11/1675 ,  G11C19/0808

Abstract: Provided may be a semiconductor device using magnetic domain wall movement. The semiconductor device may include a magnetic track having a plurality of magnetic domains and a thermal conductive insulating layer configured to contact the magnetic track. The thermal conductive insulating layer may prevent or reduce the magnetic track from being heated due to a current supplied to the magnetic track.

Abstract translation: 提供可以是使用磁畴壁运动的半导体器件。 半导体器件可以包括具有多个磁畴的磁道和被配置为接触磁道的导热绝缘层。 导热绝缘层可以防止或减少由于提供给磁道的电流而导致的磁道被加热。

公开(公告)号：US20090107662A1

公开(公告)日：2009-04-30

申请号：US12139690

申请日：2008-06-16

Applicant: Sung-Chul LEE ,  Ju-Yong Kim ,  Woo-Cheol Shin ,  Yong-Kul Lee ,  Sang-Jun Kong ,  In-Hyuk Son ,  Jin-Goo Ahn ,  Tae-Keun Kim

Inventor： Sung-Chul LEE ,  Ju-Yong Kim ,  Woo-Cheol Shin ,  Yong-Kul Lee ,  Sang-Jun Kong ,  In-Hyuk Son ,  Jin-Goo Ahn ,  Tae-Keun Kim

IPC: F25B39/02 ,  B01J8/00 ,  H01M8/06

CPC classification number: H01M8/0618 ,  B01B1/005 ,  C01B3/32 ,  C01B2203/0233 ,  C01B2203/066 ,  C01B2203/0811 ,  C01B2203/1288 ,  F28D2021/0071 ,  F28F7/02 ,  H01M8/04126 ,  Y02P20/124

Abstract: An evaporator for a fuel cell system generating steam used for a steam reforming reaction provides an evaporator including a body having an inner space formed by a hollow for allowing a flow of a fluid, and a plurality of cell barrier members dividing the inner space into a plurality of spaces and having heat conductivity. The spaces include at least one first space for allowing a flow of a flue gas and at least one second space for allowing a flow of water.

Abstract translation: 一种用于产生用于蒸汽重整反应的蒸汽的燃料电池系统的蒸发器提供了一种蒸发器，其包括具有由空心形成的内部空间的主体，用于允许流体流动;以及多个电池屏障构件将内部空间分成 多个空间并具有导热性。 这些空间包括至少一个用于允许烟气流动的第一空间和用于允许水流动的至少一个第二空间。

公开(公告)号：US20090059429A1

公开(公告)日：2009-03-05

申请号：US12127390

申请日：2008-05-27

Applicant: Hoo-san Lee ,  Sung-Chul Lee ,  Hoon-Sang Oh

Inventor： Hoo-san Lee ,  Sung-Chul Lee ,  Hoon-Sang Oh

IPC: G11B5/82

CPC classification number: G11B5/82 ,  B82Y10/00 ,  G11B5/743 ,  G11B5/746 ,  G11B5/855

Abstract: Provided is a bit patterned medium including bridges which induce exchange coupling between adjacent bits in order to reduce a switching field difference resulting from different magnetization directions of bits. The bridges and the bits are integrally formed with each other. The bits are locally connected by the bridges. A magnetostatic force for each bit is reduced due to an exchange coupling between adjacent bits, thereby reducing a switching field distribution of the bits.

Abstract translation: 提供了包括桥的位图案化介质，其引起相邻位之间的交换耦合，以便减少由位的不同磁化方向引起的开关场差。 桥和钻头彼此一体形成。 这些位由桥接器本地连接。 由于相邻位之间的交换耦合，每个位的静磁力减小，从而减小位的开关场分布。

公开(公告)号：US20080063908A1

公开(公告)日：2008-03-13

申请号：US11830992

申请日：2007-07-31

Applicant: Jin-goo Ahn ,  Ju-yong Kim ,  Sung-chul Lee ,  Man-seok Han ,  Yong-kul Lee ,  Chan-ho Lee ,  Leonid Gorobinskiy

Inventor： Jin-goo Ahn ,  Ju-yong Kim ,  Sung-chul Lee ,  Man-seok Han ,  Yong-kul Lee ,  Chan-ho Lee ,  Leonid Gorobinskiy

IPC: H01M8/04 ,  H01M8/06

CPC classification number: H01M8/04231 ,  H01M8/04022 ,  H01M8/04179 ,  H01M8/04776 ,  H01M8/0612

Abstract: A fuel cell system with a purging device and a method for stopping the operation of a fuel cell system comprising: a reforming device comprising a heat source unit to generate combustion heat to supply a reforming unit with heat to catalytically reform fuel to a hydrogen rich reforming gas; a fuel cell stack to generate electric energy by electrochemically reacting the reforming gas with an oxidizer and having an anode supplied with the reforming gas and a cathode supplied with the oxidizer therein; and a purging device to block the reforming gas and the oxidizer from the fuel cell stack and to supply an exhaust gas from the heat source unit into the fuel cell stack.

Abstract translation: 一种具有清洗装置的燃料电池系统和用于停止燃料电池系统的操作的方法，包括：重整装置，包括产生燃烧热的热源单元，以向重整单元提供热量以将燃料催化改性为富氢重整 加油站; 燃料电池堆，其通过使重整气体与氧化剂电化学反应而产生电能，并且具有供应有重整气体的阳极和在其中供给氧化剂的阴极; 以及用于从燃料电池堆阻挡重整气体和氧化剂并将来自热源单元的废气供应到燃料电池堆的吹扫装置。

公开(公告)号：US20080055789A1

公开(公告)日：2008-03-06

申请号：US11896214

申请日：2007-08-30

Applicant: Eun-sik Kim ,  Kook-hyun Sunwoo ,  Sung-chul Lee

Inventor： Eun-sik Kim ,  Kook-hyun Sunwoo ,  Sung-chul Lee

IPC: G11B5/33

CPC classification number: G11C11/16

Abstract: Provided is a magnetic memory device that uses a current induced switching (CID) method. The magnetic memory device that uses a CID method includes a lower electrode, a magnetic resistance structure that is formed on the lower electrode which comprises a free layer whose widths of two sides are varied, and an upper electrode formed on the magnetic resistance structure.

Abstract translation: 提供了使用电流感应开关（CID）方法的磁存储器件。 使用CID方法的磁存储器件包括下电极，形成在下电极上的磁阻结构，该电阻结构包括两侧宽度变化的自由层和形成在该磁阻结构上的上电极。

公开(公告)号：US20080050617A1

公开(公告)日：2008-02-28

申请号：US11751942

申请日：2007-05-22

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: H01M8/00 ,  B01J23/18 ,  B01J23/72 ,  B01J27/057

CPC classification number: B01J27/0573 ,  B01J21/04 ,  B01J23/83 ,  B01J23/8437 ,  B01J27/0576 ,  B01J37/0236 ,  C01B3/384 ,  C01B3/583 ,  C01B2203/0233 ,  C01B2203/0244 ,  C01B2203/025 ,  C01B2203/044 ,  C01B2203/047 ,  C01B2203/066 ,  C01B2203/0811 ,  H01M8/0668 ,  Y02P20/52

Abstract: A carbon monoxide oxidizing catalyst for a reformer of a fuel cell system comprises: a compound including selenium oxide, tellurium oxide, bismuth oxide, or a combination thereof; copper oxide; and cesium oxide.

Abstract translation: 用于燃料电池系统的重整器的一氧化碳氧化催化剂包括：包含氧化硒，氧化碲，氧化铋或其组合的化合物; 氧化铜; 和氧化铯。