ELECTRODE MATERIALS AND INTERFACE LAYERS TO MINIMIZE CHALCOGENIDE INTERFACE RESISTANCE
    1.
    发明申请
    ELECTRODE MATERIALS AND INTERFACE LAYERS TO MINIMIZE CHALCOGENIDE INTERFACE RESISTANCE 有权
    电极材料和界面层,以最小化氯化铝界面电阻

    公开(公告)号:US20150123066A1

    公开(公告)日:2015-05-07

    申请号:US14073927

    申请日:2013-11-07

    IPC分类号: H01L27/24 H01L45/00

    摘要: A phase-change memory cell having a reduced electrode-chalcogenide interface resistance and a method for making the phase-change memory cell are disclosed: An interface layer is formed between an electrode layer and a chalcogenide layer that and provides a reduced resistance between the chalcogenide-based phase-change memory layer and the electrode layer. Exemplary embodiments provide that the interface layer comprises a tungsten carbide, a molybdenum carbide, a tungsten boride, or a molybdenum boride, or a combination thereof. In one exemplary embodiment, the interface layer comprises a thickness of between about 1 nm and about 10 nm.

    摘要翻译: 公开了具有降低的电极 - 硫族化物界面电阻的相变存储单元和制造相变存储单元的方法:在电极层和硫族化物层之间形成界面层,并在硫族化物之间提供降低的电阻 的相变存储层和电极层。 示例性实施例提供界面层包括碳化钨,碳化钼,硼化钨或硼化钼,或其组合。 在一个示例性实施例中,界面层包括约1nm至约10nm的厚度。

    Fluid sealing device for rotating machines
    4.
    发明授权
    Fluid sealing device for rotating machines 有权
    旋转机械流体密封装置

    公开(公告)号:US09587500B2

    公开(公告)日:2017-03-07

    申请号:US13806670

    申请日:2011-07-06

    摘要: A fluid sealing device for rotating machines having a rotor part including at least one disk carried by a rotating shaft rotating in and relatively to a stator part in the presence of a fluid is disclosed. The rotating shaft has a sealing system defining a first environment at a first pressure. The stator part has a wall in front of the disk of the stator part defining a second environment therewith containing a fluid at a second pressure. The device includes a movable ring placed between the wall of the stator part and the disk of the rotor part and has a front sealing gasket facing towards the disk. The movable ring is moved in the active position when the rotating machine is stopped to prevent the fluid passage from one environment to the other.

    摘要翻译: 公开了一种用于旋转机器的流体密封装置,其具有转子部分,该转子部分包括在存在流体的同时在旋转轴上旋转并相对于定子部分承载的至少一个盘。 旋转轴具有在第一压力下限定第一环境的密封系统。 定子部分具有在定子部分的盘的前面的壁,该壁限定第二环境,其中包含处于第二压力的流体。 该装置包括放置在定子部分的壁和转子部分的盘之间的可移动环,并且具有面向盘的前密封垫圈。 当旋转机器停止时,可动环在活动位置移动,以防止流体从一个环境通过另一个环境。

    FLUID SEALING DEVICE FOR ROTATING MACHINES
    6.
    发明申请
    FLUID SEALING DEVICE FOR ROTATING MACHINES 有权
    用于旋转机器的流体密封装置

    公开(公告)号:US20130136583A1

    公开(公告)日:2013-05-30

    申请号:US13806670

    申请日:2011-07-06

    IPC分类号: F01D11/00

    摘要: A fluid sealing device for rotating machines having a rotor part including at least one disk carried by a rotating shaft rotating in and relatively to a stator part in the presence of a fluid is disclosed. The rotating shaft has a sealing system defining a first environment at a first pressure. The stator part has a wall in front of the disk of the stator part defining a second environment therewith containing a fluid at a second pressure. The device includes a movable ring placed between the wall of the stator part and the disk of the rotor part and has a front sealing gasket facing towards the disk. The movable ring is moved in the active position when the rotating machine is stopped to prevent the fluid passage from one environment to the other.

    摘要翻译: 公开了一种用于旋转机器的流体密封装置,其具有转子部分,该转子部分包括在存在流体的同时在旋转轴上旋转并相对于定子部分承载的至少一个盘。 旋转轴具有在第一压力下限定第一环境的密封系统。 定子部分具有在定子部分的盘的前面的壁,该壁限定第二环境,其中包含处于第二压力的流体。 该装置包括放置在定子部分的壁和转子部分的盘之间的可移动环,并且具有面向盘的前密封垫圈。 当旋转机器停止时,可动环在活动位置移动,以防止流体从一个环境通过另一个环境。