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21.发明申请WIRELESS ACTUATOR CIRCUIT FOR WIRELESS ACTUATION OF MICRO ELECTROMECHANICAL SYSTEM SWITCH FOR MAGNETIC RESONANCE IMAGING 有权无线执行器无线致动器电路用于磁共振成像的微机电系统开关公开(公告)号：US20160047869A1
公开(公告)日：2016-02-18
申请号：US14459352
申请日：2014-08-14
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Selaka Bandara Bulumulla , Joseph Alfred Iannotti , Steven William Wik
IPC: G01R33/36 , G01R33/385 , H01H9/54
CPC classification number: G01R33/3692 , G01R33/3657 , H01H9/54
Abstract: A wireless actuator circuit configured to actuate a micro electromechanical system (MEMS) switch is provided. The wireless actuator circuit includes a transmitter portion and a receiver portion operatively coupled to the transmitter portion. The transmitter portion includes an oscillator device configured to generate a signal at a determined frequency and a first antenna operatively coupled to the oscillator device to receive a modulated signal. Further, the receiver portion includes a second antenna configured to receive the modulated signal from the transmitter portion, a radio frequency power detector configured to detect the modulated signal and a comparator configured to produce a control signal in response to the modulated signal detected by the radio frequency power detector to toggle the MEMS switch.
Abstract translation: 提供了一种构造成致动微机电系统（MEMS）开关的无线致动器电路。 无线致动器电路包括可操作地耦合到发射器部分的发射器部分和接收器部分。 发射机部分包括被配置为产生确定频率的信号的振荡器装置和可操作地耦合到振荡器装置以接收调制信号的第一天线。 此外，接收器部分包括被配置为从发送器部分接收调制信号的第二天线，被配置为检测调制信号的射频功率检测器和被配置为响应于由无线电装置检测到的调制信号产生控制信号的比较器 频率功率检测器来切换MEMS开关。
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公开(公告)号：US09194819B2
公开(公告)日：2015-11-24
申请号：US14063526
申请日：2013-10-25
Applicant: General Electric Company
Inventor： Selaka Bandara Bulumulla , Joseph Alfred Iannotti , James Patrick Carneal , Mahesh Panicker
CPC classification number: G01N22/02 , G01M7/04 , G01N29/07 , G01N29/265 , G01N33/383
Abstract: An inspection system for a metal-reinforced concrete structure is described. The system includes a radio frequency (RF) system configured to be movable with respect to a surface of the concrete structure while transmitting radio signals into the interior of the structure, and receiving reflected radio signals. The system also includes a processor configured to process the reflected radio signals, so as to obtain a focused image of the reinforcement in at least one selected region within the concrete structure. The image corresponds to the physical condition of the reinforcement. A method for determining the condition of a reinforced concrete structure is also described, utilizing the inspection system.
Abstract translation: 描述了一种用于金属钢筋混凝土结构的检查系统。 该系统包括射频（RF）系统，其配置成相对于混凝土结构的表面可移动，同时将无线电信号传送到结构的内部，并且接收反射的无线电信号。 该系统还包括配置成处理反射的无线电信号的处理器，以便在混凝土结构内的至少一个选定区域中获得加强件的聚焦图像。 图像对应于加固的物理条件。 还描述了一种用于确定钢筋混凝土结构状况的方法，利用检查系统。
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公开(公告)号：US20150312654A1
公开(公告)日：2015-10-29
申请号：US14264074
申请日：2014-04-29
Applicant: General Electric Company
Inventor： Yongjae Lee , Joseph Alfred Iannotti , Nancy Cecelia Stoffel
CPC classification number: H04Q9/00 , H01Q1/2225 , H01Q19/104 , H01Q21/065 , H04Q2209/47 , H04W84/18
Abstract: A passive wireless sensor having a plurality of dielectric layers, an antenna, a diaphragm, and a feeding element is provided. Further, the antenna is disposed in at least a portion of a cavity formed by one or more dielectric layers of the plurality of dielectric layers. Moreover, the diaphragm is disposed on the cavity. Additionally, the feeding element is disposed in at least a portion of the plurality of dielectric layers. Also, the feeding element is operatively coupled to the antenna.
Abstract translation: 提供了具有多个电介质层的无源无线传感器，天线，隔膜和馈电元件。 此外，天线设置在由多个电介质层的一个或多个电介质层形成的空腔的至少一部分中。 此外，隔膜设置在空腔上。 另外，馈电元件设置在多个电介质层的至少一部分中。 而且，馈电元件可操作地耦合到天线。
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公开(公告)号：US11079359B2
公开(公告)日：2021-08-03
申请号：US16720471
申请日：2019-12-19
Applicant: General Electric Company
Abstract: A system includes a structure bonding layer and a sensor. The structure bonding layer is disposed on a structure. The structure bonding layer is a metallic alloy. The sensor includes a non-metallic wafer and a sensor bonding layer disposed on a surface of the non-metallic wafer. The sensor bonding layer is a metallic alloy. The sensor bonding layer is coupled to the structure bonding layer via a metallic joint, and the sensor is configured to sense data of the structure through the metallic joint, the structure bonding layer, and the sensor bonding layer.
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公开(公告)号：US10996082B2
公开(公告)日：2021-05-04
申请号：US16445577
申请日：2019-06-19
Applicant: General Electric Company
Inventor： Joseph Alfred Iannotti
Abstract: A sensor system includes a rotor antenna, a radio frequency (RF) sensor, a stator antenna, and one or more processors. The rotor antenna and the RF sensor are configured to be disposed on a shaft of a rotor assembly and are conductively connected to each other. The RF sensor generates measurement signals. The stator antenna is mounted to a stator member of the rotor assembly and positioned radially outward from the rotor antenna. The stator antenna is wirelessly connected to the rotor antenna across an air gap. The one or more processors are communicatively connected to the stator antenna and are configured to monitor one or more electrical characteristics of the measurement signals that are received by the stator antenna from the rotor antenna over time as the shaft rotates and to determine rotational speed of the shaft based on recurrent variations in the one or more electrical characteristics.
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Patent Agency Ranking
公开(公告)号：US20210013866A1
公开(公告)日：2021-01-14
申请号：US16509554
申请日：2019-07-12
Applicant: General Electric Company
Inventor： Joseph Alfred Iannotti , Christopher James Kapusta
Abstract: A wafer level assembly is disclosed. The wafer level assembly includes a device wafer, and a plurality of electrodes disposed on the device wafer, wherein the device wafer the plurality of electrodes form a surface acoustic wave (SAW) device, a plurality of device pads disposed on the device wafer, wherein each of the plurality of electrodes are coupled to one of the device pads, a cap wafer coupled to the device wafer through a seal layer, the cap wafer having a plurality of contact pads and a plurality of interconnect pads integral with a surface of the cap wafer, wherein each of the plurality of contact pads is coupled to one of the plurality of interconnect pads, and a plurality of conductive interconnects, wherein each of the plurality of conductive interconnects is coupled between one of the plurality of device pads and one of the plurality of interconnect pads.
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公开(公告)号：US10677088B2
公开(公告)日：2020-06-09
申请号：US15078344
申请日：2016-03-23
Applicant: General Electric Company
Inventor： Yongjae Lee , Joseph Alfred Iannotti , Filippo Gerbi
Abstract: A monitoring system for monitoring environmental conditions for rotary members includes a plurality of stationary reader antennas positioned proximate rotary members. A first sensor is coupled to a first rotary member and a second sensor is coupled to a second rotary member. Each sensor is configured to generate environmental condition data. A key phasor is coupled to a third rotary member and configured to generate key phasor data. The monitoring system also includes a data integrator communicatively coupled to each stationary reader antenna and configured to determine measurement values for the first and second environmental condition based on raw data from each stationary reader antennas and data from the key phasor.
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公开(公告)号：US10594030B2
公开(公告)日：2020-03-17
申请号：US15421915
申请日：2017-02-01
Applicant: General Electric Company
Inventor： Yongjae Lee , Joseph Alfred Iannotti , Steven YueHin Go
Abstract: A true time delay (TTD) module includes a substrate and a transmission line formed on the substrate. The transmission line includes time delay lines that define signal paths of varying lengths between a signal input and a signal output of the TTD module. A plurality of switching elements are positioned along the transmission line and are selectively controllable to define a signal transmission path between the signal input and the signal output. The switching elements include an input switching element positioned at a first end of each of the plurality of time delay lines, an output switching element positioned at a second end of each of the plurality of time delay lines, and at least one intermediate switching element positioned between the input switching element and the output switching element of at least one of the plurality of time delay lines.
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公开(公告)号：US10537024B2
公开(公告)日：2020-01-14
申请号：US15883664
申请日：2018-01-30
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Joseph Alfred Iannotti
Abstract: A process for fabricating a printed circuit assembly is presented. The process includes providing a first base substrate having a first surface and a second surface opposite to the first surface; providing a flexible circuit layer including a first region having a first set of signal traces and a second region having a second set of signal traces, wherein the first region and the second region are separated by a first intermediate region; disposing the first region of the flexible circuit layer on the first surface of the first base substrate; bending the flexible circuit layer at the first intermediate region to surround a thickness side of the first base substrate; and disposing the second region of the flexible circuit layer on the second surface of the first base substrate. A printed circuit assembly is also presented.
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公开(公告)号：US20190115658A1
公开(公告)日：2019-04-18
申请号：US15782991
申请日：2017-10-13
Applicant: General Electric Company
Inventor： Joseph Alfred Iannotti , Christopher James Kapusta
IPC: H01Q3/26
Abstract: A beam former module includes a package base and an interconnect structure formed within the package base. The beam former module also includes a first true time delay (TTD) module attached to the package base. The first TTD module includes a plurality of switching elements configured to define a signal transmission path between a signal input and a signal output of the first TTD module by selectively activating a plurality of time delay lines. The signal input and the signal output of the first TTD module are electrically coupled to the interconnect structure. In some embodiments, the interconnect structure includes at least one TTD meander line and at least one of the time delay lines of the first TTD module is electrically coupled to the at least one TTD meander line.
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