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    Two-sided jet impingement assemblies and power electronics modules comprising the same
    22.
    发明授权
    Two-sided jet impingement assemblies and power electronics modules comprising the same 有权
    双面喷射冲击组件和包括其的电力电子模块

    公开(公告)号：US09437523B2

    公开(公告)日：2016-09-06

    申请号：US14291686

    申请日：2014-05-30

    Applicant: Toyota Motor Engineering & Manufacturing North America, Inc.

    Inventor： Shailesh N. Joshi ,  Ercan M. Dede

    IPC: H01L23/473 ,  H01L25/07

    CPC classification number: H01L23/4735 ,  H01L25/07 ,  H01L2924/0002 ,  H01L2924/00

    Abstract: Power electronics modules having jet impingement assemblies utilized to cool heat generating devices are disclosed. In one embodiment, a jet impingement assembly includes coupled manifold plates having a fluid inlet and outlet, a distribution surface, and a collection surface. The distribution surface of the first and second manifold plate is coupled to define a distribution manifold having a fluid distribution channel and one or more arrays of orifices extending through both manifold plates. Heat transfer plates are coupled to each manifold plate's collection surface forming impingement chambers. The heat transfer plates include one or more arrays of fins extending toward the collection surface of each manifold plate fluidly coupled to the fluid outlet. The first and second manifold plates and the first and second heat transfer plates are positioned in a horizontal stack such that the fluid inlets of both manifold plates are adjacent.

    Abstract translation: 公开了具有用于冷却发热装置的喷射冲击组件的电力电子模块。 在一个实施例中，喷射冲击组件包括具有流体入口和出口，分配表面和收集表面的联接歧管板。 第一和第二歧管板的分配表面被联接以限定具有流体分配通道和一个或多个延伸穿过两个歧管板的孔阵列的分配歧管。 传热板联接到形成冲击室的每个歧管板的收集表面。 传热板包括一个或多个翅片阵列，其朝向流体连接到流体出口的每个歧管板的收集表面延伸。 第一和第二歧管板以及第一和第二传热板被定位在水平堆叠中，使得两个歧管板的流体入口相邻。

    Transient Liquid Phase Compositions Having Multi-Layer Particles
    23.
    发明申请
    Transient Liquid Phase Compositions Having Multi-Layer Particles 审中-公开
    具有多层颗粒的瞬态液相组合物

    公开(公告)号：US20160108204A1

    公开(公告)日：2016-04-21

    申请号：US14517098

    申请日：2014-10-17

    Applicant: Toyota Motor Engineering & Manufacturing North America, Inc. ,  Toyota Jidosha Kabushiki Kaisha

    Inventor： Shailesh N. Joshi ,  Takehiro Kato ,  Ercan M. Dede ,  Kyosuke Miyagi

    IPC: C08K3/08

    CPC classification number: C08K3/08 ,  B22F1/025 ,  B22F7/08 ,  C08K2003/085 ,  C23C18/1635 ,  C25D7/00 ,  H01L23/3736

    Abstract: Transient liquid phase compositions and bonding assemblies are disclosed. In one embodiment, a transient liquid phase composition includes a plurality of particles. Each particle includes a core, an inner shell surrounding the core, the inner shell, and an outer shell surrounding the inner shell. The core is made of a first high melting temperature material, the inner shell is made of a second high melting temperature material, and the outer shell is made of a low melting temperature material. The melting temperature of the low melting temperature material is less than the melting temperature of both the first and second high melting temperature materials.

    Abstract translation: 公开了瞬态液相组合物和粘合组件。 在一个实施方案中，瞬态液相组合物包括多个颗粒。 每个颗粒包括芯，围绕芯的内壳，内壳和围绕内壳的外壳。 芯由第一高熔点材料制成，内壳由第二高熔点材料制成，外壳由低熔点材料制成。 低熔点材料的熔融温度低于第一和第二高熔点材料的熔融温度。

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