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    Circuit and a method to screen for defects in an addressable line in a non-volatile memory
    1.
    发明授权
    Circuit and a method to screen for defects in an addressable line in a non-volatile memory 有权
    电路和一种在非易失性存储器中筛选可寻址线路中的缺陷的方法

    公开(公告)号：US06972994B2

    公开(公告)日：2005-12-06

    申请号：US10797156

    申请日：2004-03-09

    申请人： Hung Q. Nguyen ,  Steve Choi ,  Loc Hoang ,  Alexander Kotov

    发明人： Hung Q. Nguyen ,  Steve Choi ,  Loc Hoang ,  Alexander Kotov

    IPC分类号： G11C15/00 ,  G11C16/06 ,  G11C29/00

    CPC分类号： G11C29/024

    摘要： A circuit to screen for defects in an addressable line in a non-volatile memory array comprises a current mirror circuit which has a plurality of mirroring stages. The current mirror circuit is connected to the addressable line and receives a control signal and mirrors the control signal to provide a current to the addressable line. In a preferred embodiment, the current mirror circuit provides a high voltage current to the addressable line which is used to effectuate an operation such as program or erase to the memory cells connected to the addressable line. The change in state or the absence of change in state of the memory cells connected to the addressable line can be used to screen for defects in the addressable line.

    摘要翻译： 用于屏蔽非易失性存储器阵列中可寻址线路中的缺陷的电路包括具有多个镜像级的电流镜电路。 电流镜电路连接到可寻址线路并接收控制信号并镜像控制信号以向可寻址线路提供电流。 在优选实施例中，电流镜电路向可寻址线路提供高电压电流，该可寻址线路用于对连接到可寻址线路的存储器单元实现诸如编程或擦除的操作。 连接到可寻址线路的存储器单元的状态变化或不存在状态的变化可用于筛选可寻址线路中的缺陷。

    CIRCUIT AND A METHOD TO SCREEN FOR DEFECTS IN AN ADDRESSABLE LINE IN A NON-VOLATILE MEMORY
    2.
    发明申请
    CIRCUIT AND A METHOD TO SCREEN FOR DEFECTS IN AN ADDRESSABLE LINE IN A NON-VOLATILE MEMORY 有权
    电路和非易失性存储器中可寻址线路中缺陷的屏蔽方法

    公开(公告)号：US20050201152A1

    公开(公告)日：2005-09-15

    申请号：US10797156

    申请日：2004-03-09

    申请人： Hung Nguyen ,  Steve Choi ,  Loc Hoang ,  Alexander Kotov

    发明人： Hung Nguyen ,  Steve Choi ,  Loc Hoang ,  Alexander Kotov

    IPC分类号： G11C15/00 ,  G11C16/06 ,  G11C29/00

    CPC分类号： G11C29/024

    摘要： A circuit to screen for defects in an addressable line in a non-volatile memory array comprises a current mirror circuit which has a plurality of mirroring stages. The current mirror circuit is connected to the addressable line and receives a control signal and mirrors the control signal to provide a current to the addressable line. In a preferred embodiment, the current mirror circuit provides a high voltage current to the addressable line which is used to effectuate an operation such as program or erase to the memory cells connected to the addressable line. The change in state or the absence of change in state of the memory cells connected to the addressable line can be used to screen for defects in the addressable line.

    摘要翻译： 用于屏蔽非易失性存储器阵列中可寻址线路中的缺陷的电路包括具有多个镜像级的电流镜电路。 电流镜电路连接到可寻址线路并接收控制信号并镜像控制信号以向可寻址线路提供电流。 在优选实施例中，电流镜电路向可寻址线路提供高电压电流，该可寻址线路用于对连接到可寻址线路的存储器单元实现诸如编程或擦除的操作。 连接到可寻址线路的存储器单元的状态变化或不存在状态的变化可用于筛选可寻址线路中的缺陷。

    HYDRAULIC OVERRIDE
    7.
    发明申请
    HYDRAULIC OVERRIDE 有权
    液压油

    公开(公告)号：US20060243937A1

    公开(公告)日：2006-11-02

    申请号：US10908166

    申请日：2005-04-29

    申请人： Loc Hoang

    发明人： Loc Hoang

    IPC分类号： F16K31/00

    CPC分类号： F16K3/0254 ,  E21B34/04 ,  F16K31/04 ,  F16K31/1221 ,  F16K31/124

    摘要： A valve system comprising a closure member that is linearly translatable within a valve body. A hydraulic override assembly comprises a first end that is connected to the valve body and a first rod member that is connected to the closure member. A linear actuator is connected to a second end of the hydraulic override assembly and comprises a second rod member that is operable to move the first rod member.

    摘要翻译： 一种阀系统，包括可在阀体内线性平移的封闭构件。 液压超越组件包括连接到阀体的第一端和连接到闭合构件的第一杆构件。 线性致动器连接到液压超越组件的第二端，并且包括可操作以移动第一杆构件的第二杆构件。

    GATE-COATING PROCESS
    8.
    发明申请
    GATE-COATING PROCESS 有权
    浇注过程

    公开(公告)号：US20100176327A1

    公开(公告)日：2010-07-15

    申请号：US12602610

    申请日：2008-04-23

    申请人： Loc Hoang

    发明人： Loc Hoang

    IPC分类号： F16K3/02 ,  B05D3/12 ,  C23C4/12

    CPC分类号： F16K3/0263 ,  C23C4/01 ,  C23C4/10 ,  Y10T29/49281 ,  Y10T29/49982

    摘要： An apparatus that includes a body of a gate configured to seal a gate valve. In certain embodiments, the body has a first face with a first coating disposed thereon, and a second face opposite the first face and having a second coating disposed thereon. The body also may include a flow bore that extends from the first face, through the body of the gate, to the second face and a reference structure that does not have either the first coating or the second coating disposed thereon. In some embodiments, the reference structure is configured to define a plane on the first face, the second face, or both during a planarization process.

    摘要翻译： 一种装置，其包括构造成密封闸阀的门的主体。 在某些实施例中，主体具有设置在其上的第一涂层的第一面和与第一面相对的第二面，其上设置有第二涂层。 主体还可以包括从第一面延伸穿过门的主体到第二面的流动孔，以及不具有设置在其上的第一涂层或第二涂层的参考结构。 在一些实施例中，参考结构被配置为在平坦化处理期间在第一面，第二面或两者上限定平面。

    MECHANICAL OVERRIDE
    10.
    发明申请
    MECHANICAL OVERRIDE 有权
    机械装置

    公开(公告)号：US20060243936A1

    公开(公告)日：2006-11-02

    申请号：US10908165

    申请日：2005-04-29

    申请人： Loc Hoang

    发明人： Loc Hoang

    IPC分类号： F16K31/00

    CPC分类号： F16K31/05 ,  E21B34/04 ,  F16K3/0254

    摘要： A valve system comprising a closure member that is linearly translatable within a valve body. A fail safe assembly is connected to the valve body and a first rod member that is connected to the closure member. A linear actuator is movably connected to the fail safe assembly and is operable to move the first rod member. A mechanical override system is connected to the linear actuator and is operable to move the linear actuator relative to the valve body.

    摘要翻译： 一种阀系统，包括可在阀体内线性平移的封闭构件。 故障安全组件连接到阀体和连接到闭合构件的第一杆构件。 线性致动器可移动地连接到故障保护组件，并且可操作以移动第一杆构件。 机械超控系统连接到线性致动器并且可操作以相对于阀体移动线性致动器。