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91. 发明申请

US20090195332A1 WIRELESS NON-RADIATIVE ENERGY TRANSFER 有权
公开(公告)号：US20090195332A1
公开(公告)日：2009-08-06
申请号：US12415650
申请日：2009-03-31
申请人： John D Joannopoulos , Aristeidis Karalis , Marin Soljacic
发明人： John D Joannopoulos , Aristeidis Karalis , Marin Soljacic
IPC分类号： H01P1/20 , H01P7/00
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： The electromagnetic energy transfer device includes a first resonator structure receiving energy from an external power supply. The first resonator structure has a first Q-factor. A second resonator structure is positioned distal from the first resonator structure, and supplies useful working power to an external load. The second resonator structure has a second Q-factor. The distance between the two resonators can be larger than the characteristic size of each resonator. Non-radiative energy transfer between the first resonator structure and the second resonator structure is mediated through coupling of their resonant-field evanescent tails.

92. 发明授权

US07184641B2 Surface-plasmon index guided (SPIG) waveguides and surface-plasmon effective index guided (SPEIG) waveguides 有权
标题翻译：表面等离子体衍射导向（SPIG）波导和表面等离子体有效折射率导向（SPEIG）波导
公开(公告)号：US07184641B2
公开(公告)日：2007-02-27
申请号：US11123424
申请日：2005-05-06
申请人： Aristeidis Karalis , David Chan , Yoel Fink , Kerwyn C. Huang , Mihai Ibanescu , John D. Joannopoulos , Elefterios Lidorikis , Evan Reed , Marin Soljacic
发明人： Aristeidis Karalis , David Chan , Yoel Fink , Kerwyn C. Huang , Mihai Ibanescu , John D. Joannopoulos , Elefterios Lidorikis , Evan Reed , Marin Soljacic
IPC分类号： G02B6/10
CPC分类号： G02B6/1226 , B82Y20/00
摘要： A new class of surface plasmon waveguides is presented. The basis of these structures is the presence of surface plasmon modes, supported on the interfaces between the dielectric regions and the flat unpatterned surface of a bulk metallic substrate. The waveguides discussed here are promising to have significant applications in the field of nanophotonics by being able to simultaneously shrink length, time and energy scales, allowing for easy coupling over their entire bandwidth of operation, and exhibiting minimal absorption losses limited only by the intrinsic loss of the metallic substrate. These principles can be used for many frequency regimes (from GHz and lower, all the way to optical).
摘要翻译：提出了一类新的表面等离子体波导。这些结构的基础是表面等离子体激元模式的存在，其支撑在电介质区域和体金属基底的平坦的未图案化表面之间的界面上。这里讨论的波导有望在纳米光子学领域具有显着的应用，能够同时缩短长度，时间和能量尺度，允许在其整个操作带宽上轻松耦合，并且仅显示仅受固有损耗限制的吸收损耗的金属基底。这些原理可用于许多频率方案（从GHz到更低，一直到光学）。

93. 发明授权

US10261389B2 Methods and systems for optical beam steering 有权
公开(公告)号：US10261389B2
公开(公告)日：2019-04-16
申请号：US15630235
申请日：2017-06-22
申请人： Scott Skirlo , Cheryl Marie Sorace-Agaskar , Marin Soljacic , Simon Verghese , Jeffrey S. Herd , Paul William Juodawlkis , Yi Yang , Dirk Robert Englund , Mihika Prabhu
发明人： Scott Skirlo , Cheryl Marie Sorace-Agaskar , Marin Soljacic , Simon Verghese , Jeffrey S. Herd , Paul William Juodawlkis , Yi Yang , Dirk Robert Englund , Mihika Prabhu
IPC分类号： G02F1/295 , G02F1/313 , G02F1/31
摘要： An integrated optical beam steering device includes a planar dielectric lens that collimates beams from different inputs in different directions within the lens plane. It also includes an output coupler, such as a grating or photonic crystal, that guides the collimated beams in different directions out of the lens plane. A switch matrix controls which input port is illuminated and hence the in-plane propagation direction of the collimated beam. And a tunable light source changes the wavelength to control the angle at which the collimated beam leaves the plane of the substrate. The device is very efficient, in part because the input port (and thus in-plane propagation direction) can be changed by actuating only log2 N of the N switches in the switch matrix. It can also be much simpler, smaller, and cheaper because it needs fewer control lines than a conventional optical phased array with the same resolution.

94. 发明申请

US20180159460A1 Systems and Methods for Integrated Thermophotovoltaic Conversion 审中-公开
公开(公告)号：US20180159460A1
公开(公告)日：2018-06-07
申请号：US15833027
申请日：2017-12-06
申请人： Walker Chan , Ivan Celanovic , John D. Joannopoulos , Marin Soljacic , Veronika Stelmakh
发明人： Walker Chan , Ivan Celanovic , John D. Joannopoulos , Marin Soljacic , Veronika Stelmakh
IPC分类号： H02S10/30
CPC分类号： H02S10/30
摘要： An apparatus for generating electricity via thermophotovoltaic (TPV) energy conversion includes a metallic combustor to convert fuel into heat. The apparatus also includes a metallic photonic crystal to emit electromagnetic radiation within a predetermined wavelength band in response to receiving the heat from the combustor. A brazing layer is disposed between the combustor and the photonic crystal to couple the combustor with the photonic crystal. The apparatus also includes a photovoltaic cell, in electromagnetic communication with the photonic crystal, to convert the electromagnetic radiation emitted by the photonic crystal into electricity.

95. 发明申请

US20170167977A1 APPARATUS AND METHODS FOR SPECTROSCOPY AND BROADBAND LIGHT EMISSION USING TWO-DIMENSIONAL PLASMON FIELDS 审中-公开
公开(公告)号：US20170167977A1
公开(公告)日：2017-06-15
申请号：US15378782
申请日：2016-12-14
申请人： Nicholas Rivera , Ido Kaminer , Bo Zhen , Marin Soljacic , John Joannopoulos
发明人： Nicholas Rivera , Ido Kaminer , Bo Zhen , Marin Soljacic , John Joannopoulos
IPC分类号： G01N21/64
CPC分类号： G01N21/64 , G01N21/636 , G01N2021/1725
摘要： Ultra-thin conductors are employed to generate plasmon fields near the surface of the conductors. Emitters, such as atoms, molecules, quantum dots, or quantum wells, in the plasmon fields can emit and absorb light via transitions that are otherwise forbidden in the absence of the plasmon fields. Applications using these forbidden transitions include spectroscopy, organic light sources, and broadband light generation. For example, in a spectroscopic platform, an emitter is disposed in the plasmon fields to excite electronic transitions that are otherwise unexcitable. In organic light sources, plasmon fields quench excited triplet states, allowing fast singlet decay with the emission of light. In broadband light generation, strong two-plasmon spontaneous emission of emitters near ultrathin conductors is employed to produce a broad spectrum of light.

96. 发明申请

US20160216600A1 METHODS AND APPARATUS FOR TRANSPARENT DISPLAY USING SCATTERING NANOPARTICLES 有权
标题翻译：使用散射纳米粒子的透明显示的方法和装置
公开(公告)号：US20160216600A1
公开(公告)日：2016-07-28
申请号：US15090348
申请日：2016-04-04
申请人： Chia Wei Hsu , Wenjun Qiu , Bo Zhen , Ofer Shapira , Marin Soljacic
发明人： Chia Wei Hsu , Wenjun Qiu , Bo Zhen , Ofer Shapira , Marin Soljacic
IPC分类号： G03B21/62 , G02B5/02
CPC分类号： G02B27/0172 , B82Y20/00 , F21V9/08 , F21V9/12 , G02B5/0242 , G02B5/0278 , G02B2027/0112 , G02B2027/0145 , G02B2027/0147 , G02F1/0126 , G02F1/19 , G03B21/62 , G09F13/00 , Y10S977/773
摘要： Transparent displays enable many useful applications, including heads-up displays for cars and aircraft as well as displays on eyeglasses and glass windows. Unfortunately, transparent displays made of organic light-emitting diodes are typically expensive and opaque. Heads-up displays often require fixed light sources and have limited viewing angles. And transparent displays that use frequency conversion are typically energy inefficient. Conversely, the present transparent displays operate by scattering visible light from resonant nanoparticles with narrowband scattering cross sections and small absorption cross sections. More specifically, projecting an image onto a transparent screen doped with nanoparticles that selectively scatter light at the image wavelength(s) yields an image on the screen visible to an observer. Because the nanoparticles scatter light at only certain wavelengths, the screen is practically transparent under ambient light. Exemplary transparent scattering displays can be simple, inexpensive, scalable to large sizes, viewable over wide angular ranges, energy efficient, and transparent simultaneously.
摘要翻译：透明显示器可以实现许多有用的应用，包括汽车和飞机的单机显示器以及眼镜和玻璃窗上的显示器。不幸的是，由有机发光二极管制成的透明显示器通常是昂贵且不透明的。头戴式显示器通常需要固定光源并具有有限的视角。而使用频率转换的透明显示器通常是无效率的。相反，本发明的透明显示器通过从具有窄带散射横截面和小的吸收截面的共振纳米颗粒散射可见光来操作。更具体地，将图像投影到掺杂有选择性地散射图像波长的光的纳米颗粒的透明屏幕上产生在观察者可见的屏幕上的图像。因为纳米颗粒仅在某些波长处散射光，所以屏幕在环境光下实际上是透明的。示例性的透明散射显示器可以是简单的，便宜的，可扩展的大尺寸，可在宽角度范围内观看，能量效率高，同时透明。

97. 发明授权

US09106203B2 Secure wireless energy transfer in medical applications 有权
标题翻译：在医疗应用中安全的无线电能传输
公开(公告)号：US09106203B2
公开(公告)日：2015-08-11
申请号：US13290983
申请日：2011-11-07
申请人： Morris P. Kesler , Katherine L. Hall , Aristeidis Karalis , Andre B. Kurs , Marin Soljacic , Konrad Kulikowski , Andrew J. Campanella
发明人： Morris P. Kesler , Katherine L. Hall , Aristeidis Karalis , Andre B. Kurs , Marin Soljacic , Konrad Kulikowski , Andrew J. Campanella
IPC分类号： H01F27/42 , H01F37/00 , H01F38/00 , H03H7/40 , H02J5/00 , H02J17/00
CPC分类号： H03H7/40 , H02J5/005 , H02J7/025 , H02J17/00 , H02J50/12 , H02J50/50 , H02J50/60 , H02J50/70 , H02J50/80 , H02J50/90
摘要： A medical device-powering wireless receiver for use with a first electromagnetic resonator coupled to a power supply includes a load configured to power the medical device using electrical power, and a second electromagnetic resonator adapted to be housed within the medical device and configured to be coupled to the load, wherein the second electromagnetic resonator is configured to be wirelessly coupled to the first electromagnetic resonator to provide resonant, non-radiative wireless power to the second electromagnetic resonator from the first electromagnetic resonator; wherein the square root of the product of the respective Q factors is greater than 100; and an authorization facility to confirm compatibility of the resonators and provide authorization for initiation of transfer of power.
摘要翻译：用于与耦合到电源的第一电磁谐振器一起使用的医疗设备供电的无线接收器包括被配置为使用电力为医疗设备供电的负载和适于容纳在医疗设备内并被配置为耦合的第二电磁谐振器其中所述第二电磁谐振器被配置为无线地耦合到所述第一电磁谐振器，以从所述第一电磁谐振器向所述第二电磁谐振器提供共振的非辐射无线电力; 其中各个Q因子的乘积的平方根大于100; 以及用于确认谐振器的兼容性并授权启动电力传输的授权设施。

98. 发明授权

US08928276B2 Integrated repeaters for cell phone applications 有权
标题翻译：用于手机应用的集成中继器
公开(公告)号：US08928276B2
公开(公告)日：2015-01-06
申请号：US13428142
申请日：2012-03-23
申请人： Morris P. Kesler , Andre B. Kurs , Aristeidis Karalis , Marin Soljacic , Katherine L. Hall , Eric R. Giler
发明人： Morris P. Kesler , Andre B. Kurs , Aristeidis Karalis , Marin Soljacic , Katherine L. Hall , Eric R. Giler
IPC分类号： H01M10/46 , H02J7/02 , H02J17/00 , H01F38/14
CPC分类号： H02J50/12 , H01F38/14 , H01M10/46 , H02J17/00 , H02J50/50 , H02J50/60 , H02J50/70 , H02J50/80 , H02J50/90 , H03H7/40 , H04B5/0037 , H04B5/0081
摘要： A wireless power receiving system for a mobile electronic device that includes a high-Q repeater resonator comprising at least an inductor and a capacitor and having a Q-factor Q1. The inductor of the repeater resonator is enclosed in a removable sleeve of the mobile electronic. The system also includes a high-Q device resonator comprising at least an inductor and a capacitor and having a Q-factor Q2. The device resonator is integrated in the mobile device and electrically connected to the mobile electronic device, and the square root of the product Q1 and Q2 is greater than 100.
摘要翻译：一种用于移动电子设备的无线电力接收系统，其包括至少包括电感器和电容器并且具有Q因子Q1的高Q中继器谐振器。中继器谐振器的电感器被封装在移动电子的可移除套管中。该系统还包括至少包括电感器和电容器并且具有Q因子Q2的高Q器件谐振器。器件谐振器集成在移动设备中并电连接到移动电子设备，产品Q1和Q2的平方根大于100。

99. 发明授权

US08907531B2 Wireless energy transfer with variable size resonators for medical applications 有权
标题翻译：用于医疗应用的可变尺寸谐振器的无线能量传输
公开(公告)号：US08907531B2
公开(公告)日：2014-12-09
申请号：US13279023
申请日：2011-10-21
申请人： Katherine L. Hall , Volkan Efe , Morris P. Kesler , Andrew J. Campanella , Aristeidis Karalis , Andre B. Kurs , Marin Soljacic , Konrad Kulikowski
发明人： Katherine L. Hall , Volkan Efe , Morris P. Kesler , Andrew J. Campanella , Aristeidis Karalis , Andre B. Kurs , Marin Soljacic , Konrad Kulikowski
IPC分类号： H02H11/00 , H03H7/40 , H02J17/00 , H02J5/00
CPC分类号： H03H7/40 , H02J5/005 , H02J7/025 , H02J17/00 , H02J50/12 , H02J50/50 , H02J50/60 , H02J50/70 , H02J50/80 , H02J50/90 , Y10S323/911
摘要： A medical device-powering wireless receiver for use with a first electromagnetic resonator coupled to a power supply. The wireless receiver includes a load configured to power an implantable medical device using electrical power, and a second electromagnetic resonator adapted to be housed within the medical device and configured to be coupled to the load, wherein the second electromagnetic resonator is configured to be wirelessly coupled to the first electromagnetic resonator to provide resonant, non-radiative wireless power to the second electromagnetic resonator from the first electromagnetic resonator, the area circumscribed by the inductive element of at least one of the electromagnetic resonators can be varied to improve performance.
摘要翻译：一种用于与耦合到电源的第一电磁谐振器一起使用的医疗设备供电无线接收器。无线接收器包括被配置为使用电力为可植入医疗设备供电的负载，以及适于容纳在医疗设备内并被配置为耦合到负载的第二电磁谐振器，其中第二电磁谐振器被配置为无线耦合到第一电磁谐振器以从第一电磁谐振器向第二电磁谐振器提供共振的非辐射无线电力，可以改变由至少一个电磁谐振器的电感元件限定的区域以改善性能。

100. 发明授权

US08901779B2 Wireless energy transfer with resonator arrays for medical applications 有权
标题翻译：无线能量传输与医疗应用的谐振器阵列
公开(公告)号：US08901779B2
公开(公告)日：2014-12-02
申请号：US13279014
申请日：2011-10-21
申请人： Morris P. Kesler , Katherine L. Hall , Andrew J. Campanella , Aristeidis Karalis , Andre B. Kurs , Marin Soljacic , Konrad Kulikowski
发明人： Morris P. Kesler , Katherine L. Hall , Andrew J. Campanella , Aristeidis Karalis , Andre B. Kurs , Marin Soljacic , Konrad Kulikowski
IPC分类号： H01F27/42 , H01F37/00 , H01F38/00 , H03H7/40 , H02J5/00 , H02J17/00
CPC分类号： H03H7/40 , H02J5/005 , H02J7/025 , H02J17/00 , H02J50/12 , H02J50/50 , H02J50/60 , H02J50/70 , H02J50/80 , H02J50/90
摘要： A medical device-powering wireless receiver for use with a first electromagnetic resonator coupled to a power supply. The wireless receiver includes a load configured to power the medical device using electrical power, and a second electromagnetic resonator adapted to be housed within the medical device and configured to be coupled to the load, at least one other electromagnetic resonator configured with the first electromagnetic resonator and the second electromagnetic resonator in an array of electromagnetic resonators to distribute power over an area, wherein the second electromagnetic resonator is configured to be wirelessly coupled to the array to provide resonant, non-radiative wireless power to the second electromagnetic resonator from the first electromagnetic resonator.
摘要翻译：一种用于与耦合到电源的第一电磁谐振器一起使用的医疗设备供电无线接收器。无线接收器包括被配置为使用电力为医疗设备供电的负载，以及适于容纳在医疗设备内并被配置为耦合到负载的第二电磁谐振器，至少一个其它电磁谐振器，其被配置有第一电磁谐振器以及电磁谐振器阵列中的第二电磁谐振器以在一个区域上分配功率，其中所述第二电磁谐振器被配置为无线耦合到所述阵列，以从所述第一电磁线圈向所述第二电磁谐振器提供共振的非辐射无线电力谐振器。

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