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1. 发明授权

US07450378B2 Power module having self-contained cooling system 有权
标题翻译：电源模块具有独立的冷却系统
公开(公告)号：US07450378B2
公开(公告)日：2008-11-11
申请号：US11552564
申请日：2006-10-25
申请人： David F. Nelson , James M. Nagashima , Peter J. Savagian , Gregory S. Smith
发明人： David F. Nelson , James M. Nagashima , Peter J. Savagian , Gregory S. Smith
IPC分类号： H05K7/20 , H01L23/36
CPC分类号： H01L23/4735 , H01L2924/0002 , H01L2924/00
摘要： A semiconductor module comprises a housing having a cavity therein, and at least one semiconductor device residing within the cavity. A cooling system is contained within the housing and comprises a dielectric fluid disposed within the housing and a flow passageway disposed through the housing. The flow passageway is fluidly coupled to the cavity, and the cooling system is configured to circulate the dielectric fluid through the flow passageway and onto the at least one semiconductor device.
摘要翻译：半导体模块包括其中具有空腔的壳体和位于空腔内的至少一个半导体器件。冷却系统被容纳在壳体内并且包括设置在壳体内的介电流体和设置穿过壳体的流动通道。流动通道流体地联接到空腔，并且冷却系统被配置为使介电流体通过流动通道循环到至少一个半导体器件上。

2. 发明申请

US20080101013A1 POWER MODULE HAVING SELF-CONTAINED COOLING SYSTEM 有权
标题翻译：具有自含冷却系统的电源模块
公开(公告)号：US20080101013A1
公开(公告)日：2008-05-01
申请号：US11552564
申请日：2006-10-25
申请人： David F. Nelson , James M. Nagashima , Peter J. Savagian , Gregory S. Smith
发明人： David F. Nelson , James M. Nagashima , Peter J. Savagian , Gregory S. Smith
IPC分类号： H05K7/20
CPC分类号： H01L23/4735 , H01L2924/0002 , H01L2924/00
摘要： A semiconductor module comprises a housing having a cavity therein, and at least one semiconductor device residing within the cavity. A cooling system is contained within the housing and comprises a dielectric fluid disposed within the housing and a flow passageway disposed through the housing. The flow passageway is fluidly coupled to the cavity, and the cooling system is configured to circulate the dielectric fluid through the flow passageway and onto the at least one semiconductor device.
摘要翻译：半导体模块包括其中具有空腔的壳体和位于空腔内的至少一个半导体器件。冷却系统被容纳在壳体内并且包括设置在壳体内的介电流体和设置穿过壳体的流动通道。流动通道流体地联接到空腔，并且冷却系统被配置为使介电流体通过流动通道循环到至少一个半导体器件上。

3. 发明授权

US08400775B2 Capacitor with direct DC connection to substrate 有权
标题翻译：直接与基板直接连接的电容器
公开(公告)号：US08400775B2
公开(公告)日：2013-03-19
申请号：US11774329
申请日：2007-07-06
申请人： Terence G. Ward , George John , Edward P. Yankoski , David F. Nelson , Gregory S. Smith , James M. Nagashima
发明人： Terence G. Ward , George John , Edward P. Yankoski , David F. Nelson , Gregory S. Smith , James M. Nagashima
IPC分类号： H05K1/18
CPC分类号： H02M7/003
摘要： A subcomponent is provided for a power inverter module. The apparatus comprises a capacitor having a terminal and integrated into a housing. A substrate is mounted on the housing. The substrate incorporates a power semiconductor switch and has at least one direct current (DC) tab. The direct current tab is directly connected to the terminal of the capacitor.
摘要翻译：为功率逆变器模块提供了一个子部件。该装置包括具有端子并且集成到壳体中的电容器。衬底安装在壳体上。该基板包括功率半导体开关，并具有至少一个直流（DC）接头。直流标签直接连接到电容器的端子。

4. 发明申请

US20090009980A1 CAPACITOR WITH DIRECT DC CONNECTION TO SUBSTRATE 有权
标题翻译：直接与基板直流连接的电容器
公开(公告)号：US20090009980A1
公开(公告)日：2009-01-08
申请号：US11774329
申请日：2007-07-06
申请人： Terence G. Ward , George John , Edward P. Yankoski , David F. Nelson , Gregory S. Smith , James M. Nagashima
发明人： Terence G. Ward , George John , Edward P. Yankoski , David F. Nelson , Gregory S. Smith , James M. Nagashima
IPC分类号： H05K7/00 , H02M7/5387 , H05K1/00
CPC分类号： H02M7/003
摘要： A subcomponent is provided for a power inverter module. The apparatus comprises a capacitor having a terminal and integrated into a housing. A substrate is mounted on the housing. The substrate incorporates a power semiconductor switch and has at least one direct current (DC) tab. The direct current tab is directly connected to the terminal of the capacitor.
摘要翻译：为功率逆变器模块提供一个子部件。该装置包括具有端子并且集成到壳体中的电容器。衬底安装在壳体上。该基板包括功率半导体开关，并具有至少一个直流（DC）接头。直流标签直接连接到电容器的端子。

5. 发明授权

US08139371B2 Power electronics devices with integrated control circuitry 有权
标题翻译：具有集成控制电路的电力电子设备
公开(公告)号：US08139371B2
公开(公告)日：2012-03-20
申请号：US12178478
申请日：2008-07-23
申请人： David F. Nelson , George John , Gregory S. Smith , David Tang , James M. Nagashima , Gabriel Gallegos-Lopez
发明人： David F. Nelson , George John , Gregory S. Smith , David Tang , James M. Nagashima , Gabriel Gallegos-Lopez
IPC分类号： H05K7/00
CPC分类号： H03K17/567 , H01L2224/48227 , H01L2224/4846 , H01L2224/48472 , H01L2224/73265 , H01L2924/1301 , H01L2924/1305 , H01L2924/13055 , H01L2924/3025 , H05K1/181 , H05K3/4061 , H05K7/1432 , H05K7/20936 , H05K2201/0723 , H05K2201/10166 , H05K2203/1572 , Y02P70/611 , H01L2924/00012 , H01L2924/00
摘要： A power switch apparatus includes a substrate; a semiconductor die mounted on the substrate and including power electronics circuitry for a high power, alternating current motor application; gate drive circuitry mounted on the substrate and electrically coupled to the power electronics circuitry on the semiconductor die; and control circuitry mounted on the substrate and electrically coupled to the gate drive circuitry.
摘要翻译：电源开关装置包括：基板; 安装在基板上的半导体管芯，并且包括用于高功率，交流电动机应用的电力电子电路; 栅极驱动电路，其安装在所述衬底上并电耦合到所述半导体管芯上的所述电力电子电路; 以及安装在基板上并电耦合到栅极驱动电路的控制电路。

6. 发明授权

US07723874B2 Cooling systems and methods for integration electric motor-inverters 有权
标题翻译：集成电动机逆变器的冷却系统和方法
公开(公告)号：US07723874B2
公开(公告)日：2010-05-25
申请号：US12032359
申请日：2008-02-15
申请人： George R. Woody , Karl D. Conroy , James M. Nagashima , David F. Nelson , Eric R. Ostrom , Gregory S. Smith
发明人： George R. Woody , Karl D. Conroy , James M. Nagashima , David F. Nelson , Eric R. Ostrom , Gregory S. Smith
IPC分类号： H02K9/00
CPC分类号： H02K9/20
摘要： Cooling systems and methods are provided for an integrated electric motor-inverter, where the integrated electric motor-inverter includes a housing, a motor, and an inverter, the motor and the inverter are disposed within the housing, and the motor includes a stator. The system includes a cooling jacket, a first coolant, a condenser, a spray head, and a second coolant. The cooling jacket is disposed concentric to the stator and includes an inner wall and an outer wall. The inner wall is in direct contact with the stator. The first coolant is disposed between the cooling jacket inner and outer walls. The condenser is disposed concentric to the cooling jacket. The spray head is disposed adjacent the inverter. The second coolant is in flow communication with the spray head.
摘要翻译：为集成电动机 - 逆变器提供冷却系统和方法，其中集成电动机 - 逆变器包括壳体，电动机和逆变器，电动机和逆变器设置在壳体内，并且电动机包括定子。该系统包括冷却套，第一冷却剂，冷凝器，喷头和第二冷却剂。冷却套与所述定子同心地设置，并且包括内壁和外壁。内壁与定子直接接触。第一冷却剂设置在冷却套内壁和外壁之间。冷凝器与冷却套筒同心设置。喷头靠近逆变器设置。第二冷却剂与喷头流体连通。

7. 发明授权

US07973433B2 Power electronics devices with integrated gate drive circuitry 有权
标题翻译：具有集成栅极驱动电路的电力电子设备
公开(公告)号：US07973433B2
公开(公告)日：2011-07-05
申请号：US12178847
申请日：2008-07-24
申请人： David F. Nelson , George John , Gregory S. Smith , David Tang , James M. Nagashima , Gabriel Gallegos-Lopez
发明人： David F. Nelson , George John , Gregory S. Smith , David Tang , James M. Nagashima , Gabriel Gallegos-Lopez
IPC分类号： H01H9/54 , H01H33/59 , H01H47/00 , H01H85/46 , H01H3/26 , H01H3/28
CPC分类号： B60K6/48 , B60K2001/003 , B60L2240/36 , H01L24/48 , H01L2224/48227 , H01L2224/4846 , H01L2224/48472 , H01L2224/73265 , H01L2924/00014 , H01L2924/12041 , H01L2924/1301 , H01L2924/13034 , H01L2924/1305 , H01L2924/13055 , H01L2924/14 , H01L2924/19105 , H05K7/20854 , Y02T10/6221 , Y10T307/944 , H01L2924/00 , H01L2224/45099 , H01L2224/05599
摘要： A power switch apparatus includes a substrate; a semiconductor die mounted on the substrate and including power electronics circuitry for a high power, alternating current motor application; and gate drive circuitry mounted on the substrate and electrically coupled to the power electronics circuitry on the semiconductor die.
摘要翻译：电源开关装置包括：基板; 安装在基板上的半导体管芯，并且包括用于高功率，交流电动机应用的电力电子电路; 以及栅极驱动电路，其安装在所述基板上并电耦合到所述半导体管芯上的所述电力电子电路。

8. 发明申请

US20080258661A1 INVERTER TOPOLOGY FOR AN ELECTRIC MOTOR 审中-公开
标题翻译：电动机逆变器拓扑
公开(公告)号：US20080258661A1
公开(公告)日：2008-10-23
申请号：US11738918
申请日：2007-04-23
申请人： James M. Nagashima , Brian A Welchko , Peter J. Savagian
发明人： James M. Nagashima , Brian A Welchko , Peter J. Savagian
IPC分类号： H02P7/06
CPC分类号： H02P25/22 , H02P27/08
摘要： An inverter is provided for controlling application of voltage from a power source to a motor having a plurality of windings. The inverter includes a first set of one or more switching elements and a second set of one or more switching elements. The first and second sets of one or more switching elements are connected between a high voltage side and a low voltage side of the power source. Each of the first set of one or more switching elements is connected to one of a first set of nodes, where each of the first set of nodes is connected to a first winding end of one of the plurality of windings of the motor. Each of the second set of one or more switching elements is connected to one of a second set of nodes and each of the second set of nodes is connected to a second winding end of one of the plurality of windings.
摘要翻译：提供了一种用于控制从电源向具有多个绕组的电动机施加电压的逆变器。逆变器包括第一组一个或多个开关元件和第二组一个或多个开关元件。第一组和第二组一个或多个开关元件连接在电源的高压侧和低压侧之间。第一组一个或多个开关元件中的每一个连接到第一组节点中的一个，其中第一组节点中的每一个连接到电动机的多个绕组之一的第一绕组端。第二组一个或多个开关元件中的每一个连接到第二组节点中的一个，并且第二组节点中的每一个连接到多个绕组之一的第二绕组端。

9. 发明申请

US20080258655A1 HYBRID MOTOR BOOST SYSTEM AND METHODS 有权
标题翻译：混合电机升压系统及方法
公开(公告)号：US20080258655A1
公开(公告)日：2008-10-23
申请号：US11738886
申请日：2007-04-23
申请人： James M. Nagashima , Brian A. Welchko , Peter J. Savagian
发明人： James M. Nagashima , Brian A. Welchko , Peter J. Savagian
IPC分类号： H02P1/54
CPC分类号： H02P5/74 , B60L11/12 , B60L11/1803 , B60L15/007 , Y02T10/645 , Y02T10/7005 , Y02T10/7077
摘要： An electrical system for a vehicle includes a power source providing electrical power to a first and a second electrical motor. Each motor has two or more windings, and each winding has a first end and a second end. A boost link such as a battery or capacitor is configured to store electrical energy for subsequent retrieval and use by either electrical motor. A first inverter circuit includes a first grouping of switches, wherein each of the first group of switches couples one of the first ends of the windings to the power source. A second inverter circuit includes a second group of switches, each coupling one of the second ends of the windings to the boost link. A controller is coupled to activate each of the first and second groups of switches to thereby allow the electrical energy to be placed on and retrieved from the boost link.
摘要翻译：用于车辆的电气系统包括向第一和第二电动机提供电力的电源。每个电动机具有两个或更多个绕组，并且每个绕组具有第一端和第二端。诸如电池或电容器的升压链路被配置为存储电能，以便随后由电动机取回和使用。第一逆变器电路包括第一组开关，其中第一组开关中的每一个将绕组的第一端中的一个耦合到电源。第二逆变器电路包括第二组开关，每个开关将绕组的第二端中的一个耦合到升压链路。控制器被耦合以激活第一组和第二组开关中的每一个，从而允许电能被放置在升压链路上并从升压链路检索。

10. 发明授权

US07579792B2 Hybrid motor boost system and methods 有权
标题翻译：混合动力增压系统及方法
公开(公告)号：US07579792B2
公开(公告)日：2009-08-25
申请号：US11738886
申请日：2007-04-23
申请人： James M. Nagashima , Brian A Welchko , Peter J. Savagian
发明人： James M. Nagashima , Brian A Welchko , Peter J. Savagian
IPC分类号： H02P5/00
CPC分类号： H02P5/74 , B60L11/12 , B60L11/1803 , B60L15/007 , Y02T10/645 , Y02T10/7005 , Y02T10/7077
摘要： An electrical system for a vehicle includes a power source providing electrical power to a first and a second electrical motor. Each motor has two or more windings, and each winding has a first end and a second end. A boost link such as a battery or capacitor is configured to store electrical energy for subsequent retrieval and use by either electrical motor. A first inverter circuit includes a first grouping of switches, wherein each of the first group of switches couples one of the first ends of the windings to the power source. A second inverter circuit includes a second group of switches, each coupling one of the second ends of the windings to the boost link. A controller is coupled to activate each of the first and second groups of switches to thereby allow the electrical energy to be placed on and retrieved from the boost link.
摘要翻译：用于车辆的电气系统包括向第一和第二电动机提供电力的电源。每个电动机具有两个或更多个绕组，并且每个绕组具有第一端和第二端。诸如电池或电容器的升压链路被配置为存储电能，以便随后由电动机取回和使用。第一逆变器电路包括第一组开关，其中第一组开关中的每一个将绕组的第一端中的一个耦合到电源。第二逆变器电路包括第二组开关，每个开关将绕组的第二端中的一个耦合到升压链路。控制器被耦合以激活第一组和第二组开关中的每一个，从而允许电能被放置在升压链路上并从升压链路检索。

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