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    Stepped manifold array of microchannel heat sinks
    1.
    发明申请
    Stepped manifold array of microchannel heat sinks 有权
    微通道散热器的步进式歧管阵列

    公开(公告)号：US20050063433A1

    公开(公告)日：2005-03-24

    申请号：US10666999

    申请日：2003-09-20

    申请人： Hans-Georg Treusch ,  Raman Srinivasan

    发明人： Hans-Georg Treusch ,  Raman Srinivasan

    IPC分类号： H01S3/04 ,  H01S5/024 ,  H01S5/40

    CPC分类号： H01S5/4025 ,  H01S5/024 ,  H01S5/02423

    摘要： An assembly for providing a concentrated, vertically stacked array of laser beams from a horizontally offset array of electrically serially-connected metallic microchannel heat sinks each bearing a laser diode bar. The heat sinks are mounted on horizontally offset planes of the manifold which has coolant channels serving adjacent heat sinks that are separated from each to increase the electrical resistance of the fluid path between adjacent ones of said heat sinks. Stepped optical deflectors re-arrange the horizontally emitted laser beams into vertical stack.

    摘要翻译： 一种用于从每个带有激光二极管条的电串联连接的金属微通道散热器的水平偏移阵列提供集中的，垂直堆叠的激光束阵列的组件。 散热器安装在歧管的水平偏移平面上，其具有用于相邻散热器的冷却剂通道，每个散热器与每个散热器分离，以增加相邻散热片之间的流体路径的电阻。 步进式光学偏转器将水平发射的激光束重新布置成垂直堆叠。

    Stepped manifold array of microchannel heat sinks
    2.
    发明授权
    Stepped manifold array of microchannel heat sinks 有权
    微通道散热器的步进式歧管阵列

    公开(公告)号：US07058101B2

    公开(公告)日：2006-06-06

    申请号：US10666999

    申请日：2003-09-20

    申请人： Hans-Georg Treusch ,  Raman Srinivasan

    发明人： Hans-Georg Treusch ,  Raman Srinivasan

    IPC分类号： H01S3/04

    CPC分类号： H01S5/4025 ,  H01S5/024 ,  H01S5/02423

    摘要： An assembly for providing a concentrated, vertically stacked array of laser beams from a horizontally offset array of electrically serially-connected metallic microchannel heat sinks each bearing a laser diode bar. The heat sinks are mounted on horizontally offset planes of the manifold which has coolant channels serving adjacent heat sinks that are separated from each to increase the electrical resistance of the fluid path between adjacent ones of said heat sinks. Stepped optical deflectors re-arrange the horizontally emitted laser beams into vertical stack.

    摘要翻译： 一种用于从每个带有激光二极管条的电串联连接的金属微通道散热器的水平偏移阵列提供集中的，垂直堆叠的激光束阵列的组件。 散热器安装在歧管的水平偏移平面上，其具有用于相邻散热器的冷却剂通道，每个散热器与每个散热器分离，以增加相邻散热片之间的流体路径的电阻。 步进式光学偏转器将水平发射的激光束重新布置成垂直堆叠。

    Laser device including heat sink with insert to provide a tailored coefficient of thermal expansion
    3.
    发明申请
    Laser device including heat sink with insert to provide a tailored coefficient of thermal expansion 审中-公开
    激光装置包括具有插入件的散热器，以提供定制的热膨胀系数

    公开(公告)号：US20080008216A1

    公开(公告)日：2008-01-10

    申请号：US11482267

    申请日：2006-07-07

    申请人： Robert L. Miller ,  Raman Srinivasan

    发明人： Robert L. Miller ,  Raman Srinivasan

    IPC分类号： H01S3/04

    CPC分类号： H01S5/024 ,  H01S5/02272

    摘要： A laser module comprising a laser device attached to a heat sink that is configured to provide a relatively low thermal resistance for thermal management of the laser device, and a coefficient of thermal expansion (CTE) that is substantially matched to the CTE of the laser device for reducing stress caused by thermal cycles. The heat sink includes a shell made out of a first material, and an insert situated within the shell and made out of a second material distinct from the first material of the shell. By properly selecting the first and second materials, configuring the overall mass of the shell with respect to the overall mass of the insert, and positioning, arranging, and/or orienting the insert with respect to the laser device, the desired effective thermal resistance and CTE for the heat sink may be achieved. In one embodiment, the shell includes a material, such as copper, or a metal matrix composite such as copper graphite. The insert includes a thermal pyrolytic graphite oriented such that its x-axis extends substantially parallel to the longitudinal axis of the laser device, and its y-axis extends substantially perpendicular to the laser device.

    摘要翻译： 一种激光模块，包括附接到散热器的激光装置，所述激光装置被配置为为激光装置的热管理提供相对低的热阻，以及基本上与激光装置的CTE匹配的热膨胀系数（CTE） 用于减少热循环引起的应力。 散热器包括由第一材料制成的壳体，以及位于壳体内并由不同于壳体的第一材料的第二材料制成的插入件。 通过适当地选择第一和第二材料，相对于插入件的整体质量来构造外壳的整体质量，并且相对于激光装置定位，布置和/或定向插入件，期望的有效热阻和 可以实现用于散热器的CTE。 在一个实施方案中，壳包括诸如铜的材料或诸如铜石墨的金属基质复合物。 插入件包括热解热解石墨，使得其x轴基本上平行于激光装置的纵向轴线延伸，并且其y轴基本上垂直于激光装置延伸。

    Laser device including heat sink with a tailored coefficient of thermal expansion
    5.
    发明申请
    Laser device including heat sink with a tailored coefficient of thermal expansion 审中-公开
    激光设备包括具有定制的热膨胀系数的散热器

    公开(公告)号：US20080008217A1

    公开(公告)日：2008-01-10

    申请号：US11482367

    申请日：2006-07-07

    申请人： Robert L. Miller ,  Raman Srinivasan

    发明人： Robert L. Miller ,  Raman Srinivasan

    IPC分类号： H01S3/04

    CPC分类号： H01S5/024 ,  H01S5/02272 ,  H01S5/02476

    摘要： A laser module comprising a laser device attached to a heat sink that is configured to provide a relatively low thermal resistance for thermal management of the laser device, and a coefficient of thermal expansion (CTE) that is substantially matched to the CTE of the laser device for reducing stress caused by thermal cycles and bonding. In one embodiment, the heat sink comprises a substrate made out of a first material, and including one or more via holes filled with a second material distinct from the first material of the substrate. By properly selecting the first and second materials, configuring the overall mass of the substrate with respect to the overall mass of the filled via holes, and positioning and arranging the filled via holes with respect to the laser device, the desired effective thermal resistance and CTE for the heat sink may be achieved. In another embodiment, the laser module comprises a laser device attached to a submount, which is, in turn, attached to a heat sink. In this embodiment, the submount is configured as the heat sink discussed above.

    摘要翻译： 一种激光模块，包括附接到散热器的激光装置，所述激光装置被配置为为激光装置的热管理提供相对低的热阻，以及基本上与激光装置的CTE匹配的热膨胀系数（CTE） 用于减少热循环和结合引起的应力。 在一个实施例中，散热器包括由第一材料制成的基板，并且包括填充有与基板的第一材料不同的第二材料的一个或多个通孔。 通过适当地选择第一和第二材料，相对于填充的通孔的总质量来构造基板的整体质量，并且相对于激光装置定位和布置填充的通孔，期望的有效热阻和CTE 可以实现散热器。 在另一个实施例中，激光模块包括附接到副安装座的激光装置，其又连接到散热器。 在该实施例中，副座被配置为上述散热器。

    System and method for automated content generation for enhancing learning, creativity, insights, and assessments
    6.
    发明授权
    System and method for automated content generation for enhancing learning, creativity, insights, and assessments 有权

    公开(公告)号：US09640085B2

    公开(公告)日：2017-05-02

    申请号：US12776399

    申请日：2010-05-09

    申请人： Raman Srinivasan ,  Priyadharshini Sridhar ,  Swarna Srinivasan

    发明人： Raman Srinivasan ,  Priyadharshini Sridhar ,  Swarna Srinivasan

    IPC分类号： G09B7/00

    CPC分类号： G09B7/00

    摘要： The present invention provides an automated system for multiple types of knowledge content generation for enhancing learning, creativity, insights and assessments comprising the means of: Capturing one or more contents; Storing the captured contents in raw content database; Classifying the captured content by one or more means of selected from Bookmarking or annotating, Using meta information from the content source files, Using algorithms to classify information and Receiving feedback from users and user interaction with content; Defining content template; Specifying rules and algorithms for automatic generation of knowledge content; Finally, Using the generated knowledge content by means of a display to candidate. Invention reduces the manual effort and time taken to create the multiple types of knowledge contents as well as reduce the cost for creation of the multiple types of knowledge contents.

    COMBINED VIRTUAL GRAPHICS DEVICE
    7.
    发明申请
    COMBINED VIRTUAL GRAPHICS DEVICE 有权
    组合虚拟图形设备

    公开(公告)号：US20120266165A1

    公开(公告)日：2012-10-18

    申请号：US13089066

    申请日：2011-04-18

    申请人： Shanwei Cen ,  Raman Srinivasan ,  David J. Cowperthwaite

    发明人： Shanwei Cen ,  Raman Srinivasan ,  David J. Cowperthwaite

    IPC分类号： G06F9/455

    CPC分类号： G06F9/4856 ,  G06F9/45541

    摘要： A system comprises a guest graphics subsystem with a combined virtual graphics device that combines underlying emulated virtual graphics device and virtual function of a physical graphics device to support virtual machine migration. The VMM in the system may expose to the guest a single combined virtual PCIe graphics device that combines access to the virtual graphics device and the virtual function, and switches between the virtual graphics device and the virtual function for graphics acceleration without triggering a PnP event in the guest OS. In response to the switch, the guest graphics stack and applications may redraw their windows to provide a consistent user experience.

    摘要翻译： 系统包括具有组合的虚拟图形设备的客户图形子系统，其组合底层仿真虚拟图形设备和物理图形设备的虚拟功能以支持虚拟机迁移。 系统中的VMM可以向客户公开一个组合的虚拟PCIe图形设备，其组合对虚拟图形设备和虚拟功能的访问，并且在虚拟图形设备和用于图形加速的虚拟功能之间进行切换，而不会触发PnP事件 客户操作系统。 响应交换机，客户图形堆栈和应用程序可能重绘其窗口以提供一致的用户体验。

    SYSTEM AND METHOD FOR AUTOMATED COMPETENCY ASSESSMENT
    8.
    发明申请
    SYSTEM AND METHOD FOR AUTOMATED COMPETENCY ASSESSMENT 有权
    自动化评估系统与方法

    公开(公告)号：US20110111383A1

    公开(公告)日：2011-05-12

    申请号：US12776400

    申请日：2010-05-09

    申请人： Raman Srinivasan ,  Priyadharshini Sridhar ,  Swarna Srinivasan ,  Rohit Kumar ,  Radhika Jayapaul ,  Radhika Ganesan ,  Amit Nath ,  Vikash Agarwal

    发明人： Raman Srinivasan ,  Priyadharshini Sridhar ,  Swarna Srinivasan ,  Rohit Kumar ,  Radhika Jayapaul ,  Radhika Ganesan ,  Amit Nath ,  Vikash Agarwal

    IPC分类号： G09B7/00

    CPC分类号： G09B7/00

    摘要： The present invention relates to a system used for competency assessment of candidates. More particularly the present invention relates to an automated system for talent acquisition in an enterprise to identify talented candidates who meet the qualification standards specified by enterprise using a secured and light weight method of providing content including questions and responses in a distributed architecture. The data centre server of the system may connect to Knowledge centre server to receive the secure test content. The test content is transferred to one or more exam centre servers from the data centre server. The exam centre servers assess the competency of candidates connected to them via candidate console devices (computational devices), by generating unique and standardized test content for each candidate. The system enables less effort, time and consequently money, that multiple test administrators may spend traveling to different test locations to support the system infrastructure.

    摘要翻译： 本发明涉及一种用于候选人的能力评估的系统。 更具体地说，本发明涉及一种用于企业中人才获取的自动化系统，以使用在分布式架构中提供包括问题和响应的内容的安全轻量级方法来识别满足企业规定的资格标准的有才能的候选人。 系统的数据中心服务器可以连接到知识中心服务器，以接收安全的测试内容。 测试内容从数据中心服务器传输到一个或多个考试中心服务器。 考试中心服务器通过候选控制台设备（计算设备）评估与他们相关的候选人的能力，为每个候选人生成独特和标准化的测试内容。 该系统能够减少多个测试管理员花费的时间和时间，从而节省资金，以便支持系统基础设施。

    Diode laser component with an integrated cooling element
    10.
    发明申请
    Diode laser component with an integrated cooling element 审中-公开
    具有集成冷却元件的二极管激光器部件

    公开(公告)号：US20060262819A1

    公开(公告)日：2006-11-23

    申请号：US11429294

    申请日：2006-05-04

    申请人： Georg Treusch ,  Raman Srinivasan ,  Robert Miller

    发明人： Georg Treusch ,  Raman Srinivasan ,  Robert Miller

    IPC分类号： H01S3/04

    CPC分类号： H01S5/02423 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01S5/02264 ,  H01S5/02272 ,  H01S5/4025 ,  H01L2924/00014

    摘要： A laser component having an integrated cooling element is disclosed herein and includes a multiple layer heatsink body having a first isolation layer, at least a second isolation layer, and a micro-channel body positioned between the first and second isolation layers, the micro-channel body having one or more micro-channels formed therein in communication with a first passage and at least a second passage, at least one cathode lead formed on a first surface of the heatsink body, at least one anode lead formed on a first surface of the heatsink body, a coupling surface formed on a second surface of the heatsink body, at least one conduit traversing the heatsink body, the conduit in electrical communication with the anode lead and the coupling surface, a coolant source in fluid communication with the micro-channels formed in the micro-channel body through the first and second passages, at least one operational element positioned on the first surface of the heatsink body in communication with the cathode lead and anode lead.

    摘要翻译： 本文公开了具有集成冷却元件的激光组件，并且包括具有第一隔离层，至少第二隔离层和位于第一和第二隔离层之间的微通道体的多层散热体，微通道 主体，其中形成有一个或多个微通道，与第一通道和至少第二通道连通;形成在散热体主体的第一表面上的至少一个阴极引线，形成在第一通道的第一表面上的至少一个阳极引线 散热体，形成在散热体主体的第二表面上的耦合表面，至少一个穿过散热体的管道，与阳极引线和耦合表面电连通的导管，与微通道流体连通的冷却剂源 通过所述第一通道和所述第二通道形成在所述微通道体中，至少一个操作元件，其位于所述散热体的所述第一表面上，以连通 与阴极引线和阳极引线。