公开(公告)号：US20110227528A1

公开(公告)日：2011-09-22

申请号：US13107293

申请日：2011-05-13

申请人： Aristeidis Karalis ,  Andre B. Kurs ,  Robert Moffatt ,  John D. Joannopoulos ,  Peter H. Fisher ,  Marin Soljacic

发明人： Aristeidis Karalis ,  Andre B. Kurs ,  Robert Moffatt ,  John D. Joannopoulos ,  Peter H. Fisher ,  Marin Soljacic

IPC分类号： H01F38/14 ,  H02J7/02

CPC分类号： H02J50/12 ,  B60L53/12 ,  B60L2210/20 ,  H01Q7/00 ,  H01Q9/04 ,  H02J5/005 ,  H02J7/025 ,  H02J17/00 ,  H02J50/80 ,  H02J50/90 ,  H04B5/0037 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T10/725 ,  Y02T90/122 ,  Y02T90/127 ,  Y02T90/14 ,  Y10T29/4902

摘要： Described herein are embodiments of a transmitter system for wireless power that may include a high-Q resonator that may include an inductive element and a capacitor that are collectively magnetically resonant at a first frequency, and a coupling loop assembly, that may include a first coupling loop part adjustably connected to said high-Q resonator. Another embodiment of the transmitter system for wireless power may include a first high-Q magnetic resonator that may include an inductive element and a capacitor that are collectively magnetically resonant at a first frequency, said first high-Q magnetic resonator positioned for wirelessly supplying power to devices on the ground.

摘要翻译： 这里描述了用于无线功率的发射机系统的实施例，其可以包括高Q谐振器，其可以包括在第一频率下共同地共振的电感元件和电容器，以及耦合回路组件，其可以包括第一耦合 可调节地连接到所述高Q谐振器。 用于无线电力的发射机系统的另一个实施例可以包括第一高Q磁性谐振器，其可以包括感应元件和电容器，其在第一频率下共同地磁共振，所述第一高Q磁性谐振器被定位成用于将 设备在地面上

公开(公告)号：US20110140544A1

公开(公告)日：2011-06-16

申请号：US13030395

申请日：2011-02-18

申请人： Aristeidis Karalis ,  Andre B. Kurs ,  Robert Moffatt ,  John D. Joannopoulos ,  Peter H. Fisher ,  Marin Soljacic

发明人： Aristeidis Karalis ,  Andre B. Kurs ,  Robert Moffatt ,  John D. Joannopoulos ,  Peter H. Fisher ,  Marin Soljacic

IPC分类号： H02J17/00

CPC分类号： H02J50/12 ,  B60L53/12 ,  B60L2210/20 ,  H01Q7/00 ,  H01Q9/04 ,  H02J5/005 ,  H02J7/025 ,  H02J17/00 ,  H02J50/80 ,  H02J50/90 ,  H04B5/0037 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T10/725 ,  Y02T90/122 ,  Y02T90/127 ,  Y02T90/14 ,  Y10T29/4902

摘要： Described herein are embodiments of a method that includes coupling a high-Q resonator of a transmitter and a high-Q resonator of a receiver together by a common inductance of the transmitter and the receiver; and adjusting the transmitter, the receiver, or both, to control power transmitted wirelessly between the transmitter and the receiver.

摘要翻译： 这里描述的方法的实施例包括通过发射器和接收器的公共电感将发射器的高Q谐振器和接收器的高Q谐振器耦合在一起; 以及调整发射机，接收机或两者以控制在发射机和接收机之间无线传输的功率。

公开(公告)号：US20110074347A1

公开(公告)日：2011-03-31

申请号：US12949544

申请日：2010-11-18

申请人： Aristeidis Karalis ,  Andre B. Kurs ,  Robert Moffatt ,  John D. Joannopoulos ,  Peter H. Fisher ,  Marin Soljacic

发明人： Aristeidis Karalis ,  Andre B. Kurs ,  Robert Moffatt ,  John D. Joannopoulos ,  Peter H. Fisher ,  Marin Soljacic

IPC分类号： H02J7/00 ,  H01F38/14

CPC分类号： H02J50/12 ,  B60L53/12 ,  B60L2210/20 ,  H01Q7/00 ,  H01Q9/04 ,  H02J5/005 ,  H02J7/025 ,  H02J17/00 ,  H02J50/80 ,  H02J50/90 ,  H04B5/0037 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T10/725 ,  Y02T90/122 ,  Y02T90/127 ,  Y02T90/14 ,  Y10T29/4902

摘要： Disclosed is an apparatus for use in wireless energy transfer, which includes a first resonator structure configured to transfer energy non-radiatively with a second resonator structure over a distance greater than a characteristic size of the second resonator structure. The non-radiative energy transfer is mediated by a coupling of a resonant field evanescent tail of the first resonator structure and a resonant field evanescent tail of the second resonator structure.

摘要翻译： 公开了一种用于无线能量传输的装置，其包括第一谐振器结构，其被配置为在大于第二谐振器结构的特征尺寸的距离上以非辐射方式与第二谐振器结构传输能量。 非辐射能量转移由第一谐振器结构的谐振场渐逝尾和第二谐振器结构的谐振场渐逝尾的耦合介导。

公开(公告)号：US20100264745A1

公开(公告)日：2010-10-21

申请号：US12726913

申请日：2010-03-18

申请人： Aristeidis Karalis ,  Andre B. Kurs ,  Robert Moffatt ,  John D. Joannopoulos ,  Peter H. Fisher ,  Marin Soljacic

发明人： Aristeidis Karalis ,  Andre B. Kurs ,  Robert Moffatt ,  John D. Joannopoulos ,  Peter H. Fisher ,  Marin Soljacic

IPC分类号： H02J17/00

CPC分类号： H02J50/12 ,  B60L53/12 ,  B60L2210/20 ,  H01Q7/00 ,  H01Q9/04 ,  H02J5/005 ,  H02J7/025 ,  H02J17/00 ,  H02J50/80 ,  H02J50/90 ,  H04B5/0037 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T10/725 ,  Y02T90/122 ,  Y02T90/127 ,  Y02T90/14 ,  Y10T29/4902

摘要： Described herein are embodiments of a receiving assembly for a mobile device for receiving power wirelessly from at least one high-Q resonator that includes a receiving high-Q resonator part, tuned to magnetic resonance at a specified frequency, said receiving resonator part including a conductive loop extending around space and material not exceeding the size of the mobile device, and said receiving resonator part including a capacitive structure coupled to said conductive loop; and at least one mobile electronic item, powered by power that is wirelessly received by said receiving high-Q resonator part.

摘要翻译： 这里描述的是用于移动设备的接收组件的实施例，用于从至少一个高Q谐振器无线地接收功率，所述高Q谐振器包括被调谐到指定频率的磁共振的接收高Q谐振器部分，所述接收谐振器部分包括导电 环路围绕空间延伸并且不超过移动设备的尺寸，并且所述接收谐振器部分包括耦合到所述导电环路的电容结构; 以及由所述接收高Q谐振器部分无线接收的由功率供电的至少一个移动电子物品。

公开(公告)号：US20100253152A1

公开(公告)日：2010-10-07

申请号：US12717559

申请日：2010-03-04

申请人： Aristeidis Karalis ,  Andre B. Kurs ,  Robert Moffatt ,  John D. Joannopoulos ,  Peter H. Fisher ,  Marin Soljacic

发明人： Aristeidis Karalis ,  Andre B. Kurs ,  Robert Moffatt ,  John D. Joannopoulos ,  Peter H. Fisher ,  Marin Soljacic

IPC分类号： H02J17/00

CPC分类号： H02J50/12 ,  B60L53/12 ,  B60L2210/20 ,  H01Q7/00 ,  H01Q9/04 ,  H02J5/005 ,  H02J7/025 ,  H02J17/00 ,  H02J50/80 ,  H02J50/90 ,  H04B5/0037 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T10/725 ,  Y02T90/122 ,  Y02T90/127 ,  Y02T90/14 ,  Y10T29/4902

摘要： Described herein are embodiments of a wireless power transmitter system for transmitting power to at least one high-Q resonator that includes a connection to a source of line power, a modulating part, which converts said line power to create a first frequency of lower than 1 MHz, and a transmitter part, including a transmitting high-Q resonator formed of a conductive loop with a capacitor that brings said high-Q resonator to resonance at said first frequency, and which produces a magnetic field based on said source of line power, said transmitter part having a Q factor at said frequency, where said Q factor is at least 300.

摘要翻译： 这里描述的是用于向包括与线路功率源的连接的至少一个高Q谐振器发射功率的无线功率发射机系统的实施例，调制部分，其转换所述线路功率以产生低于1的第一频率 MHz和发射机部分，包括由具有电容器的导电回路形成的发射高Q谐振器，所述电容器使所述高Q谐振器以所述第一频率谐振，并且基于所述线电源产生磁场， 所述发射机部分在所述频率处具有Q因子，其中所述Q因子至少为300。

公开(公告)号：US20090224856A1

公开(公告)日：2009-09-10

申请号：US12437641

申请日：2009-05-08

申请人： Aristeidis Karalis ,  Andre B. Kurs ,  Robert Moffatt ,  John D. Joannopoulos ,  Peter H. Fisher ,  Marin Soljacic

发明人： Aristeidis Karalis ,  Andre B. Kurs ,  Robert Moffatt ,  John D. Joannopoulos ,  Peter H. Fisher ,  Marin Soljacic

IPC分类号： H01F38/14

CPC分类号： H02J50/12 ,  B60L11/182 ,  B60L2210/20 ,  H01Q7/00 ,  H01Q9/04 ,  H02J5/005 ,  H02J7/025 ,  H02J17/00 ,  H02J50/80 ,  H02J50/90 ,  H04B5/0037 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T10/725 ,  Y02T90/122 ,  Y02T90/127 ,  Y02T90/14 ,  Y10T29/4902

摘要： Disclosed is an apparatus for use in wireless energy transfer, which includes a first resonator structure configured to transfer energy non-radiatively with a second resonator structure over a distance greater than a characteristic size of the second resonator structure. The non-radiative energy transfer is mediated by a coupling of a resonant field evanescent tail of the first resonator structure and a resonant field evanescent tail of the second resonator structure.

摘要翻译： 公开了一种用于无线能量传输的装置，其包括第一谐振器结构，其被配置为在大于第二谐振器结构的特征尺寸的距离上以非辐射方式与第二谐振器结构传输能量。 非辐射能量转移由第一谐振器结构的谐振场渐逝尾和第二谐振器结构的谐振场渐逝尾的耦合介导。

公开(公告)号：US20110074346A1

公开(公告)日：2011-03-31

申请号：US12899281

申请日：2010-10-06

申请人： Katherine L. Hall ,  Morris P. Kesler ,  Ron Fiorello ,  David A. Schatz ,  Konrad J. Kulikowski ,  Marin Soljacic

发明人： Katherine L. Hall ,  Morris P. Kesler ,  Ron Fiorello ,  David A. Schatz ,  Konrad J. Kulikowski ,  Marin Soljacic

IPC分类号： H02J7/02

CPC分类号： H02J50/60 ,  B60L3/00 ,  B60L53/12 ,  B60L53/124 ,  B60L53/60 ,  B60L2200/26 ,  B60L2260/46 ,  H02J5/005 ,  H02J50/12 ,  H02J50/80 ,  H03H7/40 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T90/121 ,  Y02T90/122 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/163

摘要： Wireless vehicle charger safety systems and methods use a detection subsystem, a notification subsystem and a management subsystem. The detection subsystem identifies a safety condition. The notification subsystem provides an indication of the safety condition. The management subsystem addresses the safety condition. In particular, undesirable thermal conditions caused by foreign objects between a source resonator and a vehicle resonator are addressed by sensing high temperatures, providing a warning and powering down a vehicle charger, as appropriate for the environment in which the charger is deployed.

摘要翻译： 无线车载充电器安全系统和方法使用检测子系统，通知子系统和管理子系统。 检测子系统识别安全条件。 通知子系统提供安全条件的指示。 管理子系统解决了安全条件。 特别地，通过感测高温来解决由源谐振器和车辆谐振器之间的异物引起的不期望的热条件，根据充电器所部署的环境，提供警告并向车辆充电器供电。

公开(公告)号：US20140035378A1

公开(公告)日：2014-02-06

申请号：US13562553

申请日：2012-07-31

申请人： Morris P. Kesler ,  Katherine L. Hall ,  Eric R. Giler ,  Marin Soljacic ,  Konrad J. Kulikowski

发明人： Morris P. Kesler ,  Katherine L. Hall ,  Eric R. Giler ,  Marin Soljacic ,  Konrad J. Kulikowski

IPC分类号： H02J17/00

CPC分类号： H02J50/70 ,  H02J17/00 ,  H02J50/12 ,  H02J50/80

摘要： A system for managing impacting effects in an electronic system due to the presence of wireless energy transfer oscillating electromagnetic fields includes a controller, a field sensing component communicatively coupled to the controller and configured to measure at least one oscillating energy field and an adjustable filter element communicatively coupled to the controller, wherein the adjustable filter may be adjusted by the controller based, at least in part, on measurements of the field sensing component to reduce effects of the at least one oscillating energy field on the sensing component.

摘要翻译： 由于存在无线能量传递振荡电磁场，用于管理电子系统中的影响效果的系统包括控制器，通信地耦合到控制器并被配置成通信地测量至少一个振荡能量场和可调滤波器元件的场感测组件 耦合到所述控制器，其中所述可调节滤波器可以由所述控制器至少部分地基于所述场感测部件的测量来调整，以减少所述感测部件上的所述至少一个振荡能量场的影响。

公开(公告)号：US08791599B2

公开(公告)日：2014-07-29

申请号：US12649635

申请日：2009-12-30

申请人： John D. Joannopoulos ,  Aristeidis Karalis ,  Marin Soljacic

发明人： John D. Joannopoulos ,  Aristeidis Karalis ,  Marin Soljacic

IPC分类号： H03H9/00 ,  H02J5/00 ,  H01Q9/04 ,  H02J17/00 ,  B60L11/18

CPC分类号： H02J50/12 ,  B60L11/18 ,  B60L11/182 ,  H01F38/14 ,  H01Q9/04 ,  H02J5/005 ,  H02J17/00 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T10/7088 ,  Y02T90/122 ,  Y02T90/14 ,  Y10T307/25

摘要： Described herein are embodiments of a first resonator with a quality factor, Q1, greater than 100, coupled to an energy source, generating an oscillating near field region, and a second resonator, with a quality factor, Q2, greater than 100, optionally coupled to an energy drain, and moving freely within the near field region of the first resonator. The first resonator and the second resonator may be coupled to transfer electromagnetic energy from said first resonator to said second resonator as the second resonator moves freely within the near field region.

摘要翻译： 这里描述的是质量因子Q1大于100的第一谐振器的实施例，其耦合到能量源，产生振荡近场区域和第二谐振器，质量因子Q2大于100，可选地耦合 到能量消耗，并且在第一谐振器的近场区域内自由移动。 当第二谐振器在近场区域内自由移动时，第一谐振器和第二谐振器可被耦合以将电磁能从所述第一谐振器传递到所述第二谐振器。

公开(公告)号：US08472771B2

公开(公告)日：2013-06-25

申请号：US12421207

申请日：2009-04-09

申请人： Aristeidis Karalis ,  John Joannopoulos ,  Marin Soljacic

发明人： Aristeidis Karalis ,  John Joannopoulos ,  Marin Soljacic

IPC分类号： G02B6/10

CPC分类号： G02B6/1226 ,  B82Y20/00 ,  G02F1/365 ,  G02F2203/10

摘要： There is provided a structure for supporting propagation of surface plasmon polaritons. The structure includes a plasmonic material region and a dielectric material region, disposed adjacent to a selected surface of the plasmonic material region. At least one of the plasmonic material region and the dielectric material region have a dielectric permittivity distribution that is specified as a function of depth through the corresponding material region. This dielectric permittivity distribution is selected to impose prespecified group velocities, vgj, on a dispersion relation for a surface polaritonic mode of the structure for at least one of a corresponding set of prespecified frequencies, ωj, and corresponding set of prespecified wavevectors, where j=1 to N.

摘要翻译： 提供了用于支持表面等离子体激元的传播的结构。 该结构包括等离子体激元材料区域和电介质材料区域，该等离子体激元材料区域和电介质材料区域邻近等离子体元素材料区域的选定表面设置。 等离子体元素材料区域和电介质材料区域中的至少一个具有通过相应材料区域作为深度的函数来规定的介电常数分布。 选择这种介电常数分布以将预定的组速度vgj施加在对于一组相应的预定频率ωgaj和相应的预定波形集合中的至少一个的结构的表面极化模式的色散关系上，其中j = 1到N.