-
公开(公告)号：US20180062618A1
公开(公告)日：2018-03-01
申请号：US15246671
申请日：2016-08-25
Applicant: General Electric Company
Inventor： Kaustubh Ravindra Nagarkar , Yongjae Lee , Christopher James Kapusta
CPC classification number: H03H9/54 , H01L2224/18 , H03H3/02 , H03H9/0547 , H03H9/1042 , H03H9/1071 , H03H9/1085 , H03H9/64
Abstract: A filter package and method of manufacturing thereof is disclosed. The filter device package includes a first dielectric layer having an acoustic wave filter device attached thereto, the acoustic wave filter device comprising an active area and I/O pads. The filter device package also includes an adhesive positioned between the first dielectric layer and the acoustic wave filter device to secure the layer to the device, vias formed through the first dielectric layer and the adhesive to the I/O pads of the acoustic wave filter device, and metal interconnects formed in the vias and mechanically and electrically coupled to the I/O pads of the acoustic wave filter device to form electrical interconnections thereto, wherein an air cavity is formed in the adhesive between the acoustic wave filter device and the first dielectric layer, in a location adjacent the active area of the acoustic wave filter device.
-
公开(公告)号：US20170155179A1
公开(公告)日：2017-06-01
申请号：US15429227
申请日：2017-02-10
Applicant: General Electric Company
Inventor： Yongjae Lee , Joseph Alfred Iannotti , Christopher Fred Keimel , Christopher James Kapusta
IPC: H01P1/15 , H01L21/52 , H01L21/54 , H01H55/00 , H01H59/00 , H01H61/01 , H01H57/00 , H01L21/48 , H01L21/56
CPC classification number: 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
Abstract: A radio frequency (RF) die package includes a switch assembly comprising an RF transmission line and a plurality of conductive mounting pads formed on a first substrate. A switching mechanism selectively couples a first portion of the RF transmission line to a second portion of the RF transmission line. An inverted ground plane assembly is coupled to the plurality of conductive mounting pads such that an electromagnetic field generated between the RF transmission line and the inverted ground plane assembly does not permeate the first substrate in a region of the switch assembly proximate the switching mechanism.
-
公开(公告)号：US09651597B1
公开(公告)日：2017-05-16
申请号：US15189982
申请日：2016-06-22
Applicant: General Electric Company
Inventor： Yongjae Lee , Selaka Bandara Bulumulla , Daniel Qi Tan
CPC classification number: G06K7/10366 , G01R31/016 , G01R31/028
Abstract: A system includes a capacitor unit having one or more capacitors within a body of the capacitor unit, wherein the capacitor unit comprises at least two bushings. The system includes a monitoring system having a first antenna. The monitoring system is configured to couple to the at least two bushings to form a resonant frequency (LC) circuit having a capacitance based at least in part on an effective capacitance of the capacitor unit. The monitoring system is configured to send a first signal to a radio frequency (RF) reader at a frequency based at least in part on the effective capacitance of the capacitor unit via the first antenna. The first signal is associated with health of the capacitor unit.
-
4.发明申请公开(公告)号：US20170062889A1
公开(公告)日：2017-03-02
申请号：US14839464
申请日：2015-08-28
Applicant: General Electric Company
Inventor： Yongjae Lee , Joseph Alfred Iannotti , Christopher Fred Keimel , Christopher James Kapusta
CPC classification number: H01P1/127 , B81B7/007 , H01H49/00 , H01H59/0009 , H01P11/00
Abstract: A radio frequency (RF) microelectromechanical system (MEMS) package includes a first mounting substrate, a signal line formed on a top surface of the first mounting substrate, the signal line comprising a MEMS device selectively electrically coupling a first portion of the signal line to a second portion of the signal line, and a ground assembly coupled to the first mounting substrate. The ground assembly includes a second mounting substrate, a ground plane formed on a bottom surface of the second mounting substrate, and at least one electrical interconnect extending through a thickness of the second mounting substrate to contact the ground plane, wherein the ground plane is spaced apart from the signal line.
Abstract translation: 射频（RF）微机电系统（MEMS）封装包括第一安装衬底，形成在第一安装衬底的顶表面上的信号线，该信号线包括选择性地电耦合信号线的第一部分到 信号线的第二部分，以及耦合到第一安装基板的接地组件。 接地组件包括第二安装基板，形成在第二安装基板的底表面上的接地平面以及延伸穿过第二安装基板的厚度以接触接地平面的至少一个电互连，其中接地平面间隔开 除了信号线。
-
公开(公告)号：US20160164161A1
公开(公告)日：2016-06-09
申请号：US14558990
申请日：2014-12-03
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Yongjae Lee , Marco Francesco Aimi , Glenn Scott Claydon , Christopher Fred Keimel
CPC classification number: H01P1/127 , H01H59/0009 , H01H2001/0084
Abstract: An ohmic RF MEMS relay includes a substrate with a capacitive coupling, Csub; 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, Cgap; 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.
Abstract translation: 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。
-
Patent Agency Ranking
6.发明申请公开(公告)号：US20150130480A1
公开(公告)日：2015-05-14
申请号：US14075281
申请日：2013-11-08
Applicant: General Electric Company
Inventor： Ertugrul Berkcan , Yongjae Lee , SM Shajedul Hasan , Steven William Wik
IPC: G01R31/315
CPC classification number: H04Q9/00 , H04B5/0075
Abstract: A remote monitoring system is presented. The system includes a sensor unit disposed in the electrical device, and configured to obtain measurement characteristics in response to a measurand of the electrical device, obtain reference characteristics insensitive to the measurand of the electrical device, and communicate the measurement characteristics and the reference characteristics using time varying electromagnetic fields. Further, the system includes a reader unit to establish a far-field communication with the sensor unit in the presence of at least one metallic interferer in the electrical device, wherein the reader unit is configured to receive the time varying electromagnetic fields associated with the measurement characteristics and the reference characteristics in response to a radio frequency signal transmitted to the sensor unit, and determine the measurand of the electrical device based on at least one property of the received time varying electromagnetic fields associated with the measurement characteristics and the reference characteristics.
Abstract translation: 提出了一个远程监控系统。 该系统包括设置在电气设备中的传感器单元，并且被配置为响应于电气设备的被测量获得测量特性，获得对电气设备的被测量不敏感的参考特性，并且使用 时变电磁场。 此外，该系统包括读取器单元，用于在电气设备中存在至少一个金属干扰源的情况下建立与传感器单元的远场通信，其中读取器单元被配置为接收与测量相关联的时变电磁场 特征和参考特性，并且基于与测量特性和参考特性相关联的接收的时变电磁场的至少一个特性来确定电气设备的被测量。
-
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.
-
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.
-
公开(公告)号：US10333493B2
公开(公告)日：2019-06-25
申请号：US15246671
申请日：2016-08-25
Applicant: General Electric Company
Inventor： Kaustubh Ravindra Nagarkar , Yongjae Lee , Christopher James Kapusta
Abstract: A filter package and method of manufacturing thereof is disclosed. The filter device package includes a first dielectric layer having an acoustic wave filter device attached thereto, the acoustic wave filter device comprising an active area and I/O pads. The filter device package also includes an adhesive positioned between the first dielectric layer and the acoustic wave filter device to secure the layer to the device, vias formed through the first dielectric layer and the adhesive to the I/O pads of the acoustic wave filter device, and metal interconnects formed in the vias and mechanically and electrically coupled to the I/O pads of the acoustic wave filter device to form electrical interconnections thereto, wherein an air cavity is formed in the adhesive between the acoustic wave filter device and the first dielectric layer, in a location adjacent the active area of the acoustic wave filter device.
-
公开(公告)号：US20180359004A1
公开(公告)日：2018-12-13
申请号：US15616051
申请日：2017-06-07
Applicant: General Electric Company
Inventor： Yongjae Lee , Joseph Iannotti
CPC classification number: H04B5/0056 , G01H1/003 , G01K11/22 , G01K11/265 , G01L1/10 , G01L1/165 , G01L3/10 , G01L9/0025 , G01N29/043 , G01N29/2462 , G01N29/2481 , G01N2291/0258 , G01N2291/0423 , H01P1/068 , H01Q7/00 , H01Q21/29 , H04B15/00
Abstract: A sensor system includes one or more rotor antennas on a shaft that moves within a stator bracket one or more of around an axis of the sensor system or along the axis of the sensor system, the one or more rotor antennas configured to communicate sensed data with one or more stator antennas on the stator bracket. Each rotor antenna has a rotor signal trace disposed on an outer rotor side of a dielectric substrate of the rotor antenna and a rotor return trace disposed on the outer rotor side of the dielectric substrate, wherein the rotor signal trace and the rotor return trace are not concentric with respect to each other. The one or more rotor antennas are configured to extend one or more of radially around an outer surface of the shaft of a sensor or along the outer surface of the shaft of the sensor.
-
-
-
-
-
-
-
-
-
Search Results
41
records
(took 0.022 seconds)
