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1. 发明授权

US08208508B2 Laser diode package with enhanced cooling 有权
公开(公告)号：US08208508B2
公开(公告)日：2012-06-26
申请号：US13198384
申请日：2011-08-04
申请人： Robert J. Deri , Jack Kotovsky , Christopher M. Spadaccini
发明人： Robert J. Deri , Jack Kotovsky , Christopher M. Spadaccini
IPC分类号： H01S3/04
CPC分类号： H01S5/02469 , H01S5/02288 , H01S5/02423 , H01S5/02476 , H01S5/4025
摘要： A laser diode package assembly includes a reservoir filled with a fusible metal in close proximity to a laser diode. The fusible metal absorbs heat from the laser diode and undergoes a phase change from solid to liquid during the operation of the laser. The metal absorbs heat during the phase transition. Once the laser diode is turned off, the liquid metal cools off and resolidifies. The reservoir is designed such that that the liquid metal does not leave the reservoir even when in liquid state. The laser diode assembly further includes a lid with one or more fin structures that extend into the reservoir and are in contact with the metal in the reservoir.

2. 发明申请

US20110286481A1 LASER DIODE PACKAGE WITH ENHANCED COOLING 有权
公开(公告)号：US20110286481A1
公开(公告)日：2011-11-24
申请号：US13198384
申请日：2011-08-04
申请人： Robert J. Deri , Jack KoTovsky , Christopher M. Spadaccini
发明人： Robert J. Deri , Jack KoTovsky , Christopher M. Spadaccini
IPC分类号： H01S3/04
CPC分类号： H01S5/02469 , H01S5/02288 , H01S5/02423 , H01S5/02476 , H01S5/4025
摘要： A laser diode package assembly includes a reservoir filled with a fusible metal in close proximity to a laser diode. The fusible metal absorbs heat from the laser diode and undergoes a phase change from solid to liquid during the operation of the laser. The metal absorbs heat during the phase transition. Once the laser diode is turned off, the liquid metal cools off and resolidifies. The reservoir is designed such that that the liquid metal does not leave the reservoir even when in liquid state. The laser diode assembly further includes a lid with one or more fin structures that extend into the reservoir and are in contact with the metal in the reservoir.

3. 发明申请

US20100323278A1 HIGH POWER DENSITY FUEL CELL 有权
标题翻译：高功率密度燃料电池
公开(公告)号：US20100323278A1
公开(公告)日：2010-12-23
申请号：US12829331
申请日：2010-07-01
申请人： David A. Sopchak , Jeffrey D. Morse , Ravindra S. Upadhye , Jack Kotovsky , Robert T. Graff
发明人： David A. Sopchak , Jeffrey D. Morse , Ravindra S. Upadhye , Jack Kotovsky , Robert T. Graff
IPC分类号： H01M8/04 , H01M8/08 , H01B13/00 , C25F3/02
CPC分类号： H01M8/0293 , H01M8/04074 , H01M8/086 , Y02P70/56
摘要： A phosphoric acid fuel cell according to one embodiment includes an array of microchannels defined by a porous electrolyte support structure extending between bottom and upper support layers, the microchannels including fuel and oxidant microchannels; fuel electrodes formed along some of the microchannels; and air electrodes formed along other of the microchannels. A method of making a phosphoric acid fuel cell according to one embodiment includes etching an array of microchannels in a substrate, thereby forming walls between the microchannels; processing the walls to make the walls porous, thereby forming a porous electrolyte support structure; forming anode electrodes along some of the walls; forming cathode electrodes along other of the walls; and filling the porous electrolyte support structure with a phosphoric acid electrolyte. Additional embodiments are also disclosed.
摘要翻译：根据一个实施方案的磷酸燃料电池包括由在底部和上部支撑层之间延伸的多孔电解质支撑结构限定的微通道阵列，所述微通道包括燃料和氧化剂微通道; 沿着一些微通道形成燃料电极; 以及沿其他微通道形成的空气电极。根据一个实施方案的制备磷酸燃料电池的方法包括在衬底中蚀刻微通道阵列，从而在微通道之间形成壁; 处理壁以使壁多孔，从而形成多孔电解质支撑结构; 沿着一些壁形成阳极电极; 沿其他壁形成阴极电极; 以及用磷酸电解质填充多孔电解质支撑结构。还公开了另外的实施例。

4. 发明申请

US20100139368A1 MICRO-OPTICAL-MECHANICAL SYSTEM PHOTOACOUSTIC SPECTROMETER 有权
标题翻译：微光机械系统光电光谱仪
公开(公告)号：US20100139368A1
公开(公告)日：2010-06-10
申请号：US12628952
申请日：2009-12-01
申请人： Jack Kotovsky , William J. Benett , Angela C. Tooker , Jennifer B. Alameda
发明人： Jack Kotovsky , William J. Benett , Angela C. Tooker , Jennifer B. Alameda
IPC分类号： G01H9/00 , G01N21/00 , G01N29/02
CPC分类号： G01N21/1702 , G01N33/0016 , G01N2021/1704
摘要： All-optical photoacoustic spectrometer sensing systems (PASS system) and methods include all the hardware needed to analyze the presence of a large variety of materials (solid, liquid and gas). Some of the all-optical PASS systems require only two optical-fibers to communicate with the opto-electronic power and readout systems that exist outside of the material environment. Methods for improving the signal-to-noise are provided and enable mirco-scale systems and methods for operating such systems.
摘要翻译：全光学光声光谱仪传感系统（PASS系统）和方法包括分析各种材料（固体，液体和气体）的存在所需的所有硬件。全光学PASS系统中的一些只需要两根光纤与存在于材料环境之外的光电和读出系统进行通信。提供了改善信噪比的方法，并且实现了用于操作这种系统的微小规模系统和方法。

5. 发明授权

US08208509B2 Laser diode package with enhanced cooling 有权
标题翻译：激光二极管封装，增强散热
公开(公告)号：US08208509B2
公开(公告)日：2012-06-26
申请号：US13198414
申请日：2011-08-04
申请人： Robert J. Deri , Jack Kotovsky , Christopher M. Spadaccini
发明人： Robert J. Deri , Jack Kotovsky , Christopher M. Spadaccini
IPC分类号： H01S3/04
CPC分类号： H01S5/02469 , H01S5/02288 , H01S5/02423 , H01S5/02476 , H01S5/4025
摘要： A laser diode package assembly includes a reservoir filled with a fusible metal in close proximity to a laser diode. The fusible metal absorbs heat from the laser diode and undergoes a phase change from solid to liquid during the operation of the laser. The metal absorbs heat during the phase transition. Once the laser diode is turned off, the liquid metal cools off and resolidifies. The reservoir is designed such that that the liquid metal does not leave the reservoir even when in liquid state. The laser diode assembly further includes a lid with one or more fin structures that extend into the reservoir and are in contact with the metal in the reservoir.
摘要翻译：激光二极管封装组件包括填充有紧密接近激光二极管的可熔金属的储存器。可熔金属在激光器的操作过程中吸收激光二极管的热量，并从固体相变到液态。金属在相变过程中吸收热量。一旦激光二极管关闭，液态金属冷却并重新固化。储存器被设计成使得液态金属即使处于液态也不会离开储存器。激光二极管组件还包括具有一个或多个翅片结构的盖，其延伸到储存器中并且与储存器中的金属接触。

6. 发明授权

US08018980B2 Laser diode package with enhanced cooling 有权
标题翻译：激光二极管封装，增强散热
公开(公告)号：US08018980B2
公开(公告)日：2011-09-13
申请号：US12693052
申请日：2010-01-25
申请人： Robert J. Deri , Jack Kotovsky , Christopher M. Spadaccini
发明人： Robert J. Deri , Jack Kotovsky , Christopher M. Spadaccini
IPC分类号： H01S3/04
CPC分类号： H01S5/02469 , H01S5/02288 , H01S5/02423 , H01S5/02476 , H01S5/4025
摘要： A laser diode package assembly includes a reservoir filled with a fusible metal in close proximity to a laser diode. The fusible metal absorbs heat from the laser diode and undergoes a phase change from solid to liquid during the operation of the laser. The metal absorbs heat during the phase transition. Once the laser diode is turned off, the liquid metal cools off and resolidifies. The reservoir is designed such that that the liquid metal does not leave the reservoir even when in liquid state. The laser diode assembly further includes a lid with one or more fin structures that extend into the reservoir and are in contact with the metal in the reservoir.
摘要翻译：激光二极管封装组件包括填充有紧密接近激光二极管的可熔金属的储存器。在激光器的操作过程中，易熔金属从激光二极管吸收热量并从固体发生相变。金属在相变过程中吸收热量。一旦激光二极管关闭，液态金属冷却并重新固化。储存器被设计成使得液态金属即使处于液态也不会离开储存器。激光二极管组件还包括具有一个或多个翅片结构的盖，其延伸到储存器中并且与储存器中的金属接触。

7. 发明授权

US08715882B2 High power density fuel cell comprising an array of microchannels 有权
标题翻译：包括微通道阵列的高功率密度燃料电池
公开(公告)号：US08715882B2
公开(公告)日：2014-05-06
申请号：US12829331
申请日：2010-07-01
申请人： David A. Sopchak , Jeffrey D. Morse , Ravindra S. Upadhye , Jack Kotovsky , Robert T. Graff
发明人： David A. Sopchak , Jeffrey D. Morse , Ravindra S. Upadhye , Jack Kotovsky , Robert T. Graff
IPC分类号： H01M8/04 , H01M8/08
CPC分类号： H01M8/0293 , H01M8/04074 , H01M8/086 , Y02P70/56
摘要： A phosphoric acid fuel cell according to one embodiment includes an array of microchannels defined by a porous electrolyte support structure extending between bottom and upper support layers, the microchannels including fuel and oxidant microchannels; fuel electrodes formed along some of the microchannels; and air electrodes formed along other of the microchannels. A method of making a phosphoric acid fuel cell according to one embodiment includes etching an array of microchannels in a substrate, thereby forming walls between the microchannels; processing the walls to make the walls porous, thereby forming a porous electrolyte support structure; forming anode electrodes along some of the walls; forming cathode electrodes along other of the walls; and filling the porous electrolyte support structure with a phosphoric acid electrolyte. Additional embodiments are also disclosed.
摘要翻译：根据一个实施方案的磷酸燃料电池包括由在底部和上部支撑层之间延伸的多孔电解质支撑结构限定的微通道阵列，所述微通道包括燃料和氧化剂微通道; 沿着一些微通道形成燃料电极; 以及沿其他微通道形成的空气电极。根据一个实施方案的制备磷酸燃料电池的方法包括在衬底中蚀刻微通道阵列，从而在微通道之间形成壁; 处理壁以使壁多孔，从而形成多孔电解质支撑结构; 沿着一些壁形成阳极电极; 沿其他壁形成阴极电极; 以及用磷酸电解质填充多孔电解质支撑结构。还公开了另外的实施例。

8. 发明申请

US20110286482A1 LASER DIODE PACKAGE WITH ENHANCED COOLING 有权
标题翻译：激光二极管包装与增强冷却
公开(公告)号：US20110286482A1
公开(公告)日：2011-11-24
申请号：US13198414
申请日：2011-08-04
申请人： Robert J. Deri , Jack Kotovsky , Christopher M. Spadaccini
发明人： Robert J. Deri , Jack Kotovsky , Christopher M. Spadaccini
IPC分类号： H01S5/024
CPC分类号： H01S5/02469 , H01S5/02288 , H01S5/02423 , H01S5/02476 , H01S5/4025
摘要： A laser diode package assembly includes a reservoir filled with a fusible metal in close proximity to a laser diode. The fusible metal absorbs heat from the laser diode and undergoes a phase change from solid to liquid during the operation of the laser. The metal absorbs heat during the phase transition. Once the laser diode is turned off, the liquid metal cools off and resolidifies. The reservoir is designed such that that the liquid metal does not leave the reservoir even when in liquid state. The laser diode assembly further includes a lid with one or more fin structures that extend into the reservoir and are in contact with the metal in the reservoir.
摘要翻译：激光二极管封装组件包括填充有紧密接近激光二极管的可熔金属的储存器。在激光器的操作过程中，易熔金属从激光二极管吸收热量并从固体发生相变。金属在相变过程中吸收热量。一旦激光二极管关闭，液态金属冷却并重新固化。储存器被设计成使得液态金属即使处于液态也不会离开储存器。激光二极管组件还包括具有一个或多个翅片结构的盖，其延伸到储存器中并且与储存器中的金属接触。

9. 发明申请

US20100273090A1 Micro-Electro-Mechanical Systems Phosphoric Acid Fuel Cell 有权
标题翻译：微机电系统磷酸燃料电池
公开(公告)号：US20100273090A1
公开(公告)日：2010-10-28
申请号：US12829493
申请日：2010-07-02
申请人： David A. Sopchak , Jeffrey D. Morse , Ravindra S. Upadhye , Jack Kotovsky , Robert T. Graff
发明人： David A. Sopchak , Jeffrey D. Morse , Ravindra S. Upadhye , Jack Kotovsky , Robert T. Graff
IPC分类号： H01M8/08 , H01M8/00
CPC分类号： H01M8/0293 , H01M8/04074 , H01M8/086
摘要： A phosphoric acid fuel cell system comprising a porous electrolyte support, a phosphoric acid electrolyte in the porous electrolyte support, a cathode electrode contacting the phosphoric acid electrolyte, and an anode electrode contacting the phosphoric acid electrolyte.
摘要翻译：一种磷酸燃料电池系统，包括多孔电解质载体，多孔电解质载体中的磷酸电解质，与磷酸电解质接触的阴极和与磷酸电解质接触的阳极电极。

10. 发明授权

US08646335B2 Contact stress sensor 有权
标题翻译：接触应力传感器
公开(公告)号：US08646335B2
公开(公告)日：2014-02-11
申请号：US13349492
申请日：2012-01-12
申请人： Jack Kotovsky
发明人： Jack Kotovsky
IPC分类号： G01L1/18
CPC分类号： G01L1/18
摘要： A method for producing a contact stress sensor that includes one or more MEMS fabricated sensor elements, where each sensor element of includes a thin non-recessed portion, a recessed portion and a pressure sensitive element adjacent to the recessed portion. An electric circuit is connected to the pressure sensitive element. The circuit includes a pressure signal circuit element configured to provide a signal upon movement of the pressure sensitive element.
摘要翻译：一种用于制造包括一个或多个MEMS制造的传感器元件的接触应力传感器的方法，其中每个传感器元件包括薄的非凹陷部分，凹部和邻近凹部的压敏元件。电路连接到压敏元件。电路包括压力信号电路元件，该压力信号电路元件配置成在压敏元件移动时提供信号。

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