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1. 发明申请

WO2008153574A1 MICRO-ELECTROMECHANICAL SYSTEM BASED SWITCHING 审中-公开
标题翻译：微机电系统开关
公开(公告)号：WO2008153574A1
公开(公告)日：2008-12-18
申请号：PCT/US2007/071624
申请日：2007-06-20
申请人： GENERAL ELECTRIC COMPANY , PREMERLANI, William, James , SUBRAMANIAN, Kanakasabapathi , KEIMEL, Christopher, Fred , O'BRIEN, Kathleen Ann , PARK, John, Norton
发明人： PREMERLANI, William, James , SUBRAMANIAN, Kanakasabapathi , KEIMEL, Christopher, Fred , O'BRIEN, Kathleen Ann , PARK, John, Norton
IPC分类号： H01H59/00
CPC分类号： H01H59/0009 , H01H9/30 , H01H9/542 , H01H2071/008
摘要： A current control device is disclosed. The current control device includes control circuitry integrally arranged with a current path and at least one micro electromechanical system (MEMS) switch (20) disposed in the current path. The current control device further includes a hybrid arcless limiting technology (HALT) circuit connected in parallel with the at least one MEMS switch facilitating arcless opening of the at least one MEMS switch, and a pulse assisted turn on (PATO) circuit (52) connected in parallel with the at least one MEMS switch facilitating arcless closing of the at least one MEMS switch.
摘要翻译：公开了一种电流控制装置。电流控制装置包括与电流路径整体布置的控制电路和设置在电流路径中的至少一个微机电系统（MEMS）开关（20）。电流控制装置还包括与所述至少一个MEMS开关并联连接的混合无电弧限制技术（HALT）电路，其促进所述至少一个MEMS开关的无弧打开，以及连接到所述至少一个MEMS开关的脉冲辅助导通（PATO）电路（52）与所述至少一个MEMS开关并联，其促进所述至少一个MEMS开关的无电弧闭合。

2. 发明申请

WO2008153530A1 REMOTE-OPERABLE MICRO-ELECTROMECHANICAL SYSTEM BASED OVER-CURRENT PROTECTION APPARATUS 审中-公开
标题翻译：基于远程保护的微电子机电系统
公开(公告)号：WO2008153530A1
公开(公告)日：2008-12-18
申请号：PCT/US2007/014379
申请日：2007-06-20
申请人： GENERAL ELECTRIC COMPANY , PREMERLANI, William, James , SUBRAMANIAN, Kanakasabapathi , CAGGIANO, Robert, Joseph , PITZEN, Charles Stephan , KUMFER, Brent, Charles , LESSLIE, David, James , KEIMEL, Christopher, Fred
发明人： PREMERLANI, William, James , SUBRAMANIAN, Kanakasabapathi , CAGGIANO, Robert, Joseph , PITZEN, Charles Stephan , KUMFER, Brent, Charles , LESSLIE, David, James , KEIMEL, Christopher, Fred
IPC分类号： H02H7/26 , H01H9/54
CPC分类号： H02H7/261 , H01H9/30 , H01H9/541 , H01H59/0009 , H01H2071/008 , H02H3/08
摘要： The present invention provides a remote operable over-current protection apparatus. The apparatus includes control circuitry integrally arranged on a current path and a micro electromechanical system (MEMS) switch disposed on the current path, the MEMS switch responsive to the control circuitry to facilitate the interruption of an electrical current passing through the current path. The apparatus further includes a communication connection in signal connection with the control circuitry such that the control circuitry is responsive to a control signal on the communication connection to control a state of the MEMS switch.
摘要翻译：本发明提供一种远程可操作的过电流保护装置。该装置包括整体地布置在电流路径上的控制电路和设置在电流路径上的微机电系统（MEMS）开关，MEMS开关响应于控制电路以便于中断通过电流路径的电流。该装置还包括与控制电路信号连接的通信连接，使得控制电路响应通信连接上的控制信号来控制MEMS开关的状态。

3. 发明申请

WO2007019362A1 HEAT TRANSFER APPARATUS AND SYSTEMS INCLUDING THE APPARATUS 审中-公开
标题翻译：包括装置的换热装置和系统
公开(公告)号：WO2007019362A1
公开(公告)日：2007-02-15
申请号：PCT/US2006/030538
申请日：2006-08-03
申请人： GENERAL ELECTRIC COMPANY , VARANASI, Kripa, Kiran , BHATE, Nitin , O'NEIL, Gregory, Allen , GANTI, Suryaprakash , STEIN, Judith , DENG, Tao , TURNQUIST, Norman, Arnold , BRUN, Milivoj, Konstantin , GHASRIPOOR, Farshad , KRISHNAN, Kasiraman , KEIMEL, Christopher, Fred
发明人： VARANASI, Kripa, Kiran , BHATE, Nitin , O'NEIL, Gregory, Allen , GANTI, Suryaprakash , STEIN, Judith , DENG, Tao , TURNQUIST, Norman, Arnold , BRUN, Milivoj, Konstantin , GHASRIPOOR, Farshad , KRISHNAN, Kasiraman , KEIMEL, Christopher, Fred
IPC分类号： F28F13/18
CPC分类号： F28F13/187 , F28F2245/04
摘要： An apparatus (100) for the transfer of heat is presented. The apparatus (100) comprises a textured heat transfer surface (120) disposed to promote condensation of a vapor medium to a liquid condensate, the surface (120) comprising a plurality of surface "texture features (130) disposed on the heat transfer surface (120). The plurality of features (130) has a median size, a median spacing, and a median height displacement such that the force exerted by the surface (120) to pin a drop of condensate to the surface (120) is equal to or less than an external force acting to remove the drop from the surface (120).
摘要翻译：提出了一种用于传递热量的设备（100）。设备（100）包括设置成促进蒸气介质冷凝到液体冷凝物的纹理传热表面（120），所述表面（120）包括设置在传热表面上的多个表面“纹理特征（130）多个特征（130）具有中值大小，中间间距和中间高度位移，使得由表面（120）施加以将一滴冷凝物施加到表面（120）的力等于或小于用于从表面（120）移除液滴的外力。

4. 发明申请

WO2008036074A2 ARTICLES HAVING LOW WETTABILITY AND METHODS FOR MAKING 审中-公开
标题翻译：具有低润湿性的制品和制造方法
公开(公告)号：WO2008036074A2
公开(公告)日：2008-03-27
申请号：PCT/US2006/030539
申请日：2006-08-03
申请人： GENERAL ELECTRIC COMPANY , HSU, Ming, Feng , VARANASI, Kripa, Kiran , BHATE, Nitin , O'NEIL, Gregory, Allen , STEIN, Judith , DENG, Tao , OKUYAMA, Shannon, Maile , TURNQUIST, Norman, Arnold , BRUN, Milivoj, Konstatin , GHASRIPOOR, Farshad , KRISHNAN, Kasiraman , KEIMEL, Christopher, Fred
发明人： HSU, Ming, Feng , VARANASI, Kripa, Kiran , BHATE, Nitin , O'NEIL, Gregory, Allen , STEIN, Judith , DENG, Tao , OKUYAMA, Shannon, Maile , TURNQUIST, Norman, Arnold , BRUN, Milivoj, Konstatin , GHASRIPOOR, Farshad , KRISHNAN, Kasiraman , KEIMEL, Christopher, Fred
CPC分类号： B05D5/08 , B05D5/083 , B08B17/06 , B08B17/065 , B64C21/10 , B64C2230/26 , C23C8/02 , C23C8/38 , C23C8/80 , C25D11/04 , F15D1/10 , Y02T50/166 , Y10T428/24355
摘要： An article having low wettability is presented. The article comprises a body portion and a surface portion disposed on the body portion. The surface portion comprises a plurality of features disposed on the body portion, and the features have a size, shape, and orientation selected such that the surface portion has a wettability sufficient to generate, with a reference liquid, a contact angle of at least about 100 degrees. The features comprise a height dimension (h) and a width dimension (a), and are disposed in a spaced-apart relationship characterized by a spacing dimension (b). The ratio of b/a and the ratio of h/a are such that the drop exhibits metastable non- Wenzel behavior.
摘要翻译：呈现具有低润湿性的物品。该物品包括主体部分和设置在主体部分上的表面部分。所述表面部分包括设置在所述主体部分上的多个特征，并且所述特征具有被选择的大小，形状和方向，使得所述表面部分具有足以用参考液体产生至少约 100度。该特征包括高度尺寸（h）和宽度尺寸（a），并且以间隔尺寸（b）为特征的间隔关系布置。 b / a与h / a的比率是这样的，使得液滴呈现亚稳定非Wenzel行为。

5. 发明申请

WO2016089504A1 MULTICHANNEL RELAY ASSEMBLY WITH IN LINE MEMS SWITCHES 审中-公开
标题翻译：具有在线MEMS开关的多通道继电器组件
公开(公告)号：WO2016089504A1
公开(公告)日：2016-06-09
申请号：PCT/US2015/057308
申请日：2015-10-26
申请人： GENERAL ELECTRIC COMPANY
发明人： LEE, Yongjae , AIMI, Marco, Francesco , CLAYDON, Glenn, Scott , KEIMEL, Christopher, Fred
IPC分类号： H01H59/00 , H01P1/12 , H01H1/00
CPC分类号： H01P1/127 , H01H59/0009 , H01H2001/0084
摘要： An ohmic RF MEMS relay includes a substrate with a capacitive coupling, C sub ; two actuating elements electrically coupled in series, so as to define a channel, wherein the actuating elements are configured to be independently actuated or simultaneously operated. The actuating elements have their own capacitive coupling, C gap ; a midpoint on the channel is in electrical communication with the actuating elements; and an anchor mechanically coupled to the substrate and supporting at least one of the actuating elements. Also, an ohmic RF MEMS relay that includes an input port; a plurality of first MEMS switches that make up a first switching group in electrical communication with the input port, thereby defining a plurality of channels each leading from each of the MEMS switches; and at least one outlet port along each of the channels distal from the first switching group and in electrical communication with the input port.
摘要翻译：欧姆RF MEMS继电器包括具有电容耦合的衬底，Csub; 串联电耦合的两个致动元件，以便限定通道，其中所述致动元件构造成独立地致动或同时操作。致动元件具有自己的电容耦合，Cgap; 通道上的中点与致动元件电连通; 以及锚固件，其机械地联接到所述基板并且支撑所述致动元件中的至少一个。另外，包括输入端口的欧姆RF MEMS继电器; 多个第一MEMS开关，其构成与所述输入端口电连通的第一开关组，从而限定每个从所述MEMS开关导出的多个通道; 以及沿着远离第一开关组的每个通道的至少一个出口端口，并与输入端口电连通。

6. 发明申请

WO2017070086A1 MICRO-ELECTROMECHANICAL SYSTEM RELAY CIRCUIT 审中-公开
标题翻译：微机电系统继电器电路
公开(公告)号：WO2017070086A1
公开(公告)日：2017-04-27
申请号：PCT/US2016/057483
申请日：2016-10-18
申请人： GENERAL ELECTRIC COMPANY
发明人： LIU, Yanfei , CLAYDON, Glenn, Scott , KEIMEL, Christopher, Fred , GIOVANNIELLO, Christian, Michael
IPC分类号： H01H9/54 , H01H59/00 , H01H71/00
CPC分类号： H01H47/02 , H01H9/542 , H01H59/0009 , H01H2071/008
摘要： A switching system includes a MEMS switching circuit having a MEMS switch and a driver circuit, and an auxiliary circuit coupled in parallel with the MEMS switching circuit that comprises solid state switching circuitry. A control circuit in communication with the MEMS switching circuit and the auxiliary circuit performs selective switching of a load current towards the MEMS switching circuitry and the auxiliary circuit, with the control circuit programmed to transmit a control signal to the driver circuit to cause the MEMS switch to actuate to an open or closed position across a switching interval, activate the auxiliary circuit during the switching interval when the MEMS switch is switching between the open and closed positions, and deactivate the auxiliary circuit upon reaching the open or closed position after completion of the switching interval, such that the load current selectively flows through the MEMS switch and the solid state switching circuitry.
摘要翻译：开关系统包括具有MEMS开关和驱动器电路的MEMS开关电路以及与包括固态开关电路的MEMS开关电路并联耦合的辅助电路。与MEMS开关电路和辅助电路通信的控制电路执行朝向MEMS开关电路和辅助电路的负载电流的选择性切换，其中控制电路被编程为将控制信号传输到驱动器电路以使MEMS开关以在开关间隔期间致动到打开位置或闭合位置，当MEMS开关在打开位置与闭合位置之间切换时，在切换间隔期间激活辅助电路，并且在完成后，在到达打开位置或关闭位置时停用辅助电路切换间隔，使得负载电流有选择地流过MEMS开关和固态开关电路。

7. 发明申请

WO2013087804A1 IMPROVEMENTS IN AND RELATING TO ELECTROOSMOTIC PUMPS 审中-公开
标题翻译：电动泵的改进和相关
公开(公告)号：WO2013087804A1
公开(公告)日：2013-06-20
申请号：PCT/EP2012/075469
申请日：2012-12-13
申请人： GENERAL ELECTRIC COMPANY , GE HEALTHCARE UK LIMITED
发明人： PULEO, Christopher, M. , KEIMEL, Christopher, Fred , CHEN, Xiaohui , LENIGK, Ralf , GALLIGAN, Craig, Patrick , MILLER, Todd, Frederick
IPC分类号： F04B19/00 , A61K9/00 , B01D61/42
CPC分类号： F04B19/006 , A61M1/0068 , A61M2005/14513
摘要： An electroosmotic pump comprises a plurality of membranes comprising one or more positive electroosmotic membranes and one or more negative electroosmotic membranes, a plurality of electrodes comprising cathodes and anodes, and a power source. Each of the positive electroosmotic membranes and negative electroosmotic membranes are disposed alternately and wherein at least one of the cathodes is disposed on one side of one of the membranes and at least one of the anodes is disposed on other side of the membrane. At least one of the cathodes or anodes is disposed between a postive electroosmotic membrane and negative electroosmotic membrane. The pump can be used to actuate a valve, or can be precharged, duch that an external power source is not required.
摘要翻译：电渗泵包括多个膜，其包含一个或多个正电渗膜和一个或多个阴性电渗膜，多个包括阴极和阳极的电极和电源。阳性电渗膜和负电渗膜中的每一个交替布置，并且其中至少一个阴极设置在一个膜的一侧上，并且至少一个阳极设置在膜的另一侧。至少一个阴极或阳极设置在静电电渗膜和负电渗膜之间。泵可以用于启动阀门，或者可以预充电，以便不需要外部电源。

8. 发明申请

WO2017070103A1 ISOLATED CONTROL CIRCUIT AND DRIVER FOR MICRO-ELECTROMECHANICAL SYSTEM SWITCH 审中-公开
标题翻译：微机电系统开关的隔离控制电路和驱动器
公开(公告)号：WO2017070103A1
公开(公告)日：2017-04-27
申请号：PCT/US2016/057509
申请日：2016-10-18
申请人： GENERAL ELECTRIC COMPANY
发明人： LIU, Yanfei , CLAYDON, Glenn, Scott , KEIMEL, Christopher, Fred , GIOVANNIELLO, Christian, Michael
IPC分类号： H01H9/54 , H01H59/00 , H01H71/00
CPC分类号： H01H47/02 , G01R23/15 , H01H9/542 , H01H59/0009 , H01H2071/008 , H03K2217/0063 , H03K2217/009
摘要： A switching system includes a control circuit that receives On-Off signals indicative of a desired operating state of a switch. The control circuit includes an oscillator that generates a first electrical pulse responsive having a first signal characteristic or a second signal characteristic that is determined by the received On-Off signal, which may be related to a frequency or duty cycle of the pulse. A pulse transformer connected to the oscillator receives the first electrical pulse and outputs a second electrical pulse having the same one of the first signal characteristic and the second signal characteristic as the first electrical pulse. A pulse detection circuit in the control circuit receives the second electrical pulse, determines whether the second electrical pulse has the first signal characteristic or the second signal characteristic, and controls transmission of power and control signals to the switch based on this determination.
摘要翻译：开关系统包括控制电路，该控制电路接收指示开关的期望操作状态的开关信号。控制电路包括产生第一电脉冲的振荡器，该第一电脉冲响应具有由接收到的开 - 关信号确定的第一信号特性或第二信号特性，该第二信号特性可以与脉冲的频率或占空比有关。连接到振荡器的脉冲变压器接收第一电脉冲并且输出具有第一信号特性和第二信号特性中的相同一个的第二电脉冲作为第一电脉冲。控制电路中的脉冲检测电路接收第二电脉冲，确定第二电脉冲是具有第一信号特性还是第二信号特性，并且基于该确定来控制功率和控制信号向开关的传输。

9. 发明申请

WO2017039851A1 RF MICRO-ELECTROMECHANICAL SYSTEMS HAVING INVERTED MICROSTRIP TRANSMISSION LINES AND METHOD OF MAKING 审中-公开
标题翻译：具有反相微电极传输线的射频微电子系统及其制造方法
公开(公告)号：WO2017039851A1
公开(公告)日：2017-03-09
申请号：PCT/US2016/042706
申请日：2016-07-18
申请人： GENERAL ELECTRIC COMPANY
发明人： LEE, Yongjae , IANNOTTI, Joseph, Alfred , KEIMEL, Christopher, Fred , KAPUSTA, Christopher, James
IPC分类号： H01P3/08 , H01P1/12
CPC分类号： H01P1/15 , H01H55/00 , H01H57/00 , H01H59/0009 , H01H61/01 , H01H2057/006 , H01H2061/006 , H01L21/4853 , H01L21/52 , H01L21/54 , H01L21/56 , H01L2224/16225 , H01L2924/16195 , H01P1/127 , H01P3/084
摘要： A RF MEMS package includes a MEMS die assembly having a signal line (46) formed on a top surface of a first mounting substrate (42), the signal line comprising a MEMS device (48) selectively electrically coupling a first portion of the signal line to a second portion of the signal line, and two pairs of ground pads (52, 54, 56, 58) formed on the top surface of the first mounting substrate adjacent respective portions of the signal line. The pairs of ground pads are positioned adjacent respective sides of the MEMS device. A ground assembly (43) is electrically coupled to the pairs of ground pads and includes a second mounting substrate and a ground region (62) formed on a surface of the second mounting substrate. The ground region faces the top surface of the first mounting substrate and is electrically coupled to the pairs of ground pads. A cavity is formed between the ground region and the signal line.
摘要翻译： RF MEMS封装包括具有形成在第一安装衬底（42）的顶表面上的信号线（46）的MEMS管芯组件，所述信号线包括MEMS器件（48），所述MEMS器件选择性地电耦合信号线的第一部分到信号线的第二部分，以及形成在第一安装基板的顶表面上的两对接地焊盘（52,54,56,58），其与信号线的相应部分相邻。接地焊盘对被定位在MEMS器件的相应侧面附近。接地组件（43）电耦合到所述一对接地焊盘，并且包括形成在所述第二安装衬底的表面上的第二安装衬底和接地区域（62）。接地区域面向第一安装基板的顶表面并且电耦合到成对的接地焊盘。在接地区域和信号线之间形成空穴。

10. 发明申请

WO2017058335A1 REFRACTORY SEED METAL FOR ELECTROPLATED MEMS STRUCTURES 审中-公开
标题翻译：用于电解MEMS结构的耐火种子金属
公开(公告)号：WO2017058335A1
公开(公告)日：2017-04-06
申请号：PCT/US2016/041954
申请日：2016-07-13
申请人： GENERAL ELECTRIC COMPANY
发明人： BREWER, Joleyn, Eileen , KEIMEL, Christopher, Fred , AIMI, Marco, Francesco , MINNICK, Andrew, James , RUFFALO, Renner, Stephen
IPC分类号： B81B3/00
CPC分类号： B81B3/0027 , B81B3/0075 , B81B7/0003 , B81B7/008 , B81B2201/01 , B81B2201/014 , B81B2201/0228 , B81B2203/0118 , B81B2203/0127 , B81B2203/0315 , B81B2203/053 , B81B2207/015 , B81B2207/115 , B81C1/00134 , B81C1/0015 , B81C1/00158 , B81C1/00182 , B81C1/00373 , B81C2201/0107 , G01L9/0042 , G01L9/0044
摘要： A system and method for a micro-electrical-mechanical system (MEMS) device including a substrate and a free-standing and suspended electroplated metal MEMS structure formed on the substrate. The free-standing and suspended electroplated metal MEMS structure includes a metal mechanical element mechanically coupled to the substrate and a seed layer mechanically coupled to and in electrical communication with the mechanical element, the seed layer comprising at least one of a refractory metal and a refractory metal alloy, wherein a thickness of the mechanical element is substantially greater than a thickness of the seed layer such that the mechanical and electrical properties of the free-standing and suspended electroplated metal MEMS structure are defined by the material properties of the mechanical element.
摘要翻译：一种用于微电子机械系统（MEMS）装置的系统和方法，其包括形成在基板上的基板和独立悬挂的电镀金属MEMS结构。独立悬挂的电镀金属MEMS结构包括机械耦合到基底的金属机械元件和机械耦合到机械元件并与之机电连接的种子层，种子层包括难熔金属和耐火材料中的至少一种金属合金，其中机械元件的厚度基本上大于种子层的厚度，使得独立和悬浮的电镀金属MEMS结构的机械和电学性质由机械元件的材料特性限定。

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