Semiconductor memory device and fabrication method thereof
    1.
    发明授权
    Semiconductor memory device and fabrication method thereof 有权
    半导体存储器件及其制造方法

    公开(公告)号:US06479346B1

    公开(公告)日:2002-11-12

    申请号:US09544214

    申请日:2000-04-07

    IPC分类号: H01L21336

    摘要: In a semiconductor memory device including memory cells and a peripheral circuit unit, a memory cell has a first gate structure formed on a semiconductor substrate; a first impurity region of a first conductive type formed in the substrate on a first side of the gate structure; and a second impurity region formed in the substrate on a second side of the gate structure, the second impurity region including: a third impurity region of the first conductive type, a fourth impurity region of the first conductive type between the third impurity region and the second side of the gate structure, and a halo ion region of a second conductive type formed adjacent to the fourth impurity region.

    摘要翻译: 在包括存储单元和外围电路单元的半导体存储器件中,存储单元具有形成在半导体衬底上的第一栅极结构; 第一导电类型的第一杂质区域形成在栅极结构的第一侧上的衬底中; 以及形成在所述栅极结构的第二侧上的所述衬底中的第二杂质区域,所述第二杂质区域包括:第一导电类型的第三杂质区域,第三杂质区域和第三杂质区域之间的第一导电类型的第四杂质区域, 栅极结构的第二侧和与第四杂质区相邻形成的第二导电类型的晕圈离子区。

    Semiconductor memory device and fabrication method thereof
    2.
    发明授权
    Semiconductor memory device and fabrication method thereof 有权
    半导体存储器件及其制造方法

    公开(公告)号:US06885070B2

    公开(公告)日:2005-04-26

    申请号:US10259871

    申请日:2002-09-30

    摘要: In a semiconductor memory device including memory cells and a peripheral circuit unit, a memory cell has a first gate structure formed on a semiconductor substrate; a first impurity region of a first conductive type formed in the substrate on a first side of the gate structure; and a second impurity region formed in the substrate on a second side of the gate structure, the second impurity region including: a third impurity region of the first conductive type, a fourth impurity region of the first conductive type between the third impurity region and the second side of the gate structure, and a halo ion region of a second conductive type formed adjacent to the fourth impurity region.

    摘要翻译: 在包括存储单元和外围电路单元的半导体存储器件中,存储单元具有形成在半导体衬底上的第一栅极结构; 第一导电类型的第一杂质区域形成在栅极结构的第一侧上的衬底中; 以及形成在所述栅极结构的第二侧上的所述衬底中的第二杂质区域,所述第二杂质区域包括:第一导电类型的第三杂质区域,第三杂质区域和第三杂质区域之间的第一导电类型的第四杂质区域, 栅极结构的第二侧和与第四杂质区相邻形成的第二导电类型的晕圈离子区。

    Magnetic memory devices
    3.
    发明授权
    Magnetic memory devices 有权
    磁存储器件

    公开(公告)号:US09437654B2

    公开(公告)日:2016-09-06

    申请号:US14715633

    申请日:2015-05-19

    IPC分类号: H01L27/22 H01L43/10

    摘要: Magnetic memory devices may include a substrate, a circuit device on the substrate, a plurality of lower electrodes electrically connected to the circuit device, a magnetic tunnel junction (MTJ) structure commonly provided on the plurality of the lower electrodes, and a plurality of upper electrodes on the MTJ structure. The MTJ structure may include a plurality of magnetic material patterns and a plurality of insulation material patterns separating the magnetic material patterns from each other.

    摘要翻译: 磁存储器件可以包括衬底,衬底上的电路器件,电连接到电路器件的多个下电极,通常设置在多个下电极上的磁隧道结(MTJ)结构,以及多个上电极 MTJ结构上的电极。 MTJ结构可以包括多个磁性材料图案和将磁性材料图案彼此分开的多个绝缘材料图案。

    SCREEN MASK AND MANUFACTURING METHOD OF A SOLAR CELL USING THE SCREEN MASK
    5.
    发明申请
    SCREEN MASK AND MANUFACTURING METHOD OF A SOLAR CELL USING THE SCREEN MASK 审中-公开
    使用屏幕掩模的太阳能电池的屏幕掩蔽和制造方法

    公开(公告)号:US20120220071A1

    公开(公告)日:2012-08-30

    申请号:US13299173

    申请日:2011-11-17

    IPC分类号: H01L31/18 B05C17/06

    摘要: A screen mask has a mesh, a frame, and at least one emulsion pattern. The mesh includes a squeeze surface pressed by a squeegee, and a discharge surface discharging a paste. The frame fixes an edge of the mesh. The emulsion pattern is placed on the discharge surface and includes a main pattern, and an auxiliary pattern spaced apart from the main pattern.

    摘要翻译: 屏幕掩模具有网状物,框架和至少一种乳剂图案。 网格包括由刮板压紧的挤压表面和排出浆料的排出表面。 该框架固定网格的边缘。 乳剂图案放置在排出表面上并且包括主图案和与主图案间隔开的辅助图案。

    Fuel cell system
    6.
    发明授权
    Fuel cell system 有权
    燃料电池系统

    公开(公告)号:US08153312B2

    公开(公告)日:2012-04-10

    申请号:US11711010

    申请日:2007-02-27

    IPC分类号: H01M8/06

    摘要: A fuel cell system includes a fuel cell body to generate electrical energy using a reaction of hydrogen and oxygen; a reformer to generate a reformed gas containing hydrogen by reforming fuel and to supply the reformed gas to the fuel cell body; a fuel tank to store the fuel in a partially liquefied state and to supply the fuel to the reformer; a case to encase the fuel cell body and the reformer; and a refrigeration unit attached to the case to store ambient air of the fuel tank, the ambient air of the fuel tank being cooled by latent heat of vaporization of the fuel.

    摘要翻译: 燃料电池系统包括使用氢和氧的反应产生电能的燃料电池体; 重整器,通过重整燃料生成含氢气的重整气体,并向燃料电池体供给重整气体; 燃料箱,用于储存处于部分液化状态的燃料并将燃料供应至重整器; 封装燃料电池体和重整器的情况; 以及附接到壳体以储存燃料箱的环境空气的制冷单元,燃料箱的环境空气被燃料的蒸发潜热所冷却。

    Fuel cell system and reformer
    7.
    发明授权
    Fuel cell system and reformer 有权
    燃料电池系统和改质器

    公开(公告)号:US07985506B2

    公开(公告)日:2011-07-26

    申请号:US12266451

    申请日:2008-11-06

    IPC分类号: H01M8/18

    摘要: A fuel cell system and a reformer for a fuel cell system prevents backfire and improves efficiency of heat transfer. The fuel cell system includes a reformer generating hydrogen gas from fuel including hydrogen by a catalytic chemical reaction using heat energy, and at least one electricity generating unit generating electrical energy by an electrochemical reaction between the hydrogen gas and oxygen. The reformer includes a case, a heat source, and a reforming reaction part. The case forms an external shape. The heat source is disposed in the case to generate heat energy by an oxidation reaction between fuel and a catalyst, and includes a mesh, an oxidation catalyst layer formed on a surface of the mesh, and at least one fuel injection nozzle supplying the fuel to the oxidation catalyst layer. The reforming reaction part is disposed in the case to generate hydrogen gas from fuel using the heat energy generated from the heat source.

    摘要翻译: 燃料电池系统和用于燃料电池系统的重整器防止回火并提高传热效率。 燃料电池系统包括重整器,其通过使用热能的催化化学反应从包含氢的燃料中产生氢气,以及至少一个通过氢气和氧气之间的电化学反应产生电能的发电单元。 重整器包括壳体,热源和重整反应部件。 外壳形状为外形。 热源通过燃料和催化剂之间的氧化反应设置在壳体中以产生热能,并且包括网,形成在网的表面上的氧化催化剂层,以及至少一个燃料喷嘴,其将燃料供给到 氧化催化剂层。 重整反应部被配置在壳体中,利用从热源产生的热能从燃料产生氢气。

    Method of operating information storage device using magnetic domain wall movement
    8.
    发明申请
    Method of operating information storage device using magnetic domain wall movement 有权
    使用磁畴壁移动操作信息存储装置的方法

    公开(公告)号:US20090310241A1

    公开(公告)日:2009-12-17

    申请号:US12289299

    申请日:2008-10-24

    申请人: Sung-Chul Lee

    发明人: Sung-Chul Lee

    IPC分类号: G11B5/02

    摘要: A method of operating an information storage device using a magnetic domain wall movement in a magnetic nanowire is provided. The magnetic nanowire includes a plurality of magnetic domains and pinning sites formed in regions between the magnetic domains. The method includes depinning the magnetic domain wall from a first pinning site by applying a first pulse current having a first pulse current density to the magnetic nanowire and moving the magnetic domain wall to a second pinning site by applying a second pulse current having a second pulse current density to the magnetic nanowire. The first pulse current density is greater than the second pulse current density.

    摘要翻译: 提供了一种在磁性纳米线中使用磁畴壁移动来操作信息存储装置的方法。 磁性纳米线包括形成在磁畴之间的区域中的多个磁畴和钉扎位置。 该方法包括通过向磁性纳米线施加具有第一脉冲电流密度的第一脉冲电流并将磁畴壁移动到第二钉扎位置,通过施加具有第二脉冲的第二脉冲电流来从第一钉扎位置去除磁畴壁 磁性纳米线的电流密度。 第一脉冲电流密度大于第二脉冲电流密度。

    FUEL CELL SYSTEM AND REFORMER
    9.
    发明申请
    FUEL CELL SYSTEM AND REFORMER 有权
    燃料电池系统和改造器

    公开(公告)号:US20090169932A1

    公开(公告)日:2009-07-02

    申请号:US12266451

    申请日:2008-11-06

    IPC分类号: H01M8/18

    摘要: A fuel cell system and a reformer for a fuel cell system prevents backfire and improves efficiency of heat transfer. The fuel cell system includes a reformer generating hydrogen gas from fuel including hydrogen by a catalytic chemical reaction using heat energy, and at least one electricity generating unit generating electrical energy by an electrochemical reaction between the hydrogen gas and oxygen. The reformer includes a case, a heat source, and a reforming reaction part. The case forms an external shape. The heat source is disposed in the case to generate heat energy by an oxidation reaction between fuel and a catalyst, and includes a mesh, an oxidation catalyst layer formed on a surface of the mesh, and at least one fuel injection nozzle supplying the fuel to the oxidation catalyst layer. The reforming reaction part is disposed in the case to generate hydrogen gas from fuel using the heat energy generated from the heat source.

    摘要翻译: 燃料电池系统和用于燃料电池系统的重整器防止回火并提高传热效率。 燃料电池系统包括重整器,其通过使用热能的催化化学反应从包含氢的燃料中产生氢气,以及至少一个通过氢气和氧气之间的电化学反应产生电能的发电单元。 重整器包括壳体,热源和重整反应部件。 外壳形状为外形。 热源通过燃料和催化剂之间的氧化反应设置在壳体中以产生热能,并且包括网,形成在网的表面上的氧化催化剂层,以及至少一个燃料喷嘴,其将燃料供给到 氧化催化剂层。 重整反应部被配置在壳体中,利用从热源产生的热能从燃料产生氢气。

    High temperature fuel cell stack and fuel cell having the same
    10.
    发明申请
    High temperature fuel cell stack and fuel cell having the same 审中-公开
    高温燃料电池堆和燃料电池具有相同的功能

    公开(公告)号:US20090011287A1

    公开(公告)日:2009-01-08

    申请号:US11905969

    申请日:2007-10-05

    IPC分类号: H01M8/00 H01M8/04

    摘要: In a fuel cell, a fuel cell stack for high temperature comprises: a main body of the fuel cell having an electrolyte membrane, and an anode electrode and a cathode electrode bonded to both sides of the electrolyte membrane for generating electric energy by electro-chemically reacting fuel supplied to the anode electrode and oxidizer supplied to the cathode electrode; and a heater having a chamber attached to the main body of the fuel cell and an oxidation catalyst installed inside the chamber. The heater generates heat by oxidizing fuel supplied to the inside of the chamber, and heats the main body of the fuel cell with the generated heat. According to the present invention, it is possible to significantly reduce the starting time of the main body of the fuel cell, and to easily control a starting temperature of the main body of the fuel cell.

    摘要翻译: 在燃料电池中,用于高温的燃料电池堆包括:具有电解质膜的燃料电池的主体,以及结合到电解质膜的两侧的阳极电极和阴极,用于通过电化学产生电能 使提供给阳极的燃料和供给阴极的氧化剂反应; 以及加热器,其具有附接到燃料电池的主体的室和安装在室内的氧化催化剂。 加热器通过氧化供应到室内的燃料产生热量,并且利用产生的热量加热燃料电池的主体。 根据本发明,能够显着地减少燃料电池的主体的起动时间,并且容易控制燃料电池的主体的起动温度。