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91. 发明申请

US20100127574A1 WIRELESS ENERGY TRANSFER WITH HIGH-Q AT HIGH EFFICIENCY 有权
标题翻译：无线高能效无线传输
公开(公告)号：US20100127574A1
公开(公告)日：2010-05-27
申请号：US12639962
申请日：2009-12-16
申请人： John D. Joannopoulos , Aristeidis Karalis , Marin Soljacic
发明人： John D. Joannopoulos , Aristeidis Karalis , Marin Soljacic
IPC分类号： H02J17/00
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： Described herein are embodiments of a source high-Q resonator optionally coupled to an energy source, and a second high-Q resonator, optionally coupled to an energy drain that may be located a distance from the source resonator. The source resonator and the second resonator may be coupled to provide Γ/sqrt(Γ1Γ2)>0.2 via near-field wireless energy transfer among the source resonator and the second resonator.
摘要翻译：这里描述了可选地耦合到能量源的源高Q谐振器和可选地耦合到能够从源谐振器一定距离的能量漏极耦合的第二高Q谐振器的实施例。源极谐振器和第二谐振器可以耦合以通过源谐振器和第二谐振器之间的近场无线能量传递来提供＆Ggr / sqrt（＆Ggr; 1＆Ggr; 2）> 0.2。

92. 发明申请

US20100123355A1 WIRELESS ENERGY TRANSFER WITH HIGH-Q SUB-WAVELENGTH RESONATORS 有权
标题翻译：无线能量传输与高Q子波长谐振器
公开(公告)号：US20100123355A1
公开(公告)日：2010-05-20
申请号：US12639972
申请日：2009-12-16
申请人： John D. Joannopoulos , Aristeidis Karalis , Marin Soljacic
发明人： John D. Joannopoulos , Aristeidis Karalis , Marin Soljacic
IPC分类号： H02J17/00
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： Described herein are embodiments of transferring electromagnetic energy that includes a first electromagnetic resonator structure receiving energy from an external power supply, said first resonator structure may have a first mode with a resonant frequency ω1, an intrinsic loss rate Γ1, and a first Q-factor Q1=ω1L1/R1 ohm+R1 rad). A second electromagnetic resonator structure being positioned distal from said first resonator structure and not electrically wired to the first resonator structure, said second resonator structure having a second mode with a resonant frequency ω2, an intrinsic loss rate Γ2, and a second Q-factor Q2=ω2L2/(R2 ohm+R2 rad). The electromagnetic energy may be transferred from said first resonator structure to said second resonator structure over a distance D that is smaller than each of the resonant wavelengths λ1 and λ2 corresponding to the resonant frequencies ω1 and ω2, respectively, where the characteristic sizes of the resonator structures are less than the resonant wavelengths and where Q1>100, Q2>100, R1 ohm>R1 rad, and R2 ohm>R2 rad.
摘要翻译：这里描述的是传送电磁能的实施例，其包括从外部电源接收能量的第一电磁谐振器结构，所述第一谐振器结构可以具有谐振频率ω1，固有损耗率Ggr1和第一Q 因子Q1 =ω1L1/（R1欧姆+ R1rad）。第二电磁谐振器结构位于远离所述第一谐振器结构并且不电连接到第一谐振器结构的位置处，所述第二谐振器结构具有第二模式，具有谐振频率ω2，固有损耗率Ggr2和第二Q- 因子Q2 =ω2L2/（R2ohm + R2rad）。可以将电磁能量从所述第一谐振器结构传递到所述第二谐振器结构，该距离D分别小于对应于谐振频率ω1和ω2的谐振频率ω1和ω2中的每一个，其中谐振器的特征尺寸结构小于谐振波长，其中Q1> 100，Q2> 100，R1欧姆> R1rad，R2欧姆> R2 rad。

93. 发明申请

US20100102641A1 WIRELESS ENERGY TRANSFER ACROSS VARIABLE DISTANCES 有权
标题翻译：无线电能源在可变距离之间传输
公开(公告)号：US20100102641A1
公开(公告)日：2010-04-29
申请号：US12649973
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： H04B5/00
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： Described herein are embodiments of transferring electromagnetic energy that includes a first electromagnetic resonator receiving energy from an external power supply, said first resonator having a resonant frequency ω1, an intrinsic loss rate Γ1, and a first Q-factor Q1=ω1L1/(R1ohm+R1rad), generating an oscillating near field region, a second electromagnetic resonator being positioned at variable distances from said first resonator and not electrically wired to said first resonator, said second resonator having a resonant frequency ω2, an intrinsic loss rate Γ2, and a second Q-factor Q2=ω2L2/(R2ohm+R2rad). Electromagnetic energy may be transferred from said first resonator to said second resonator over a variable distance D that may be within the near-field region of the first resonator structure, and wherein R1ohm>R1rad, and R2ohm>R2rad.
摘要翻译：这里描述的是传送电磁能的实施例，其包括从外部电源接收能量的第一电磁谐振器，所述第一谐振器具有谐振频率ω1，固有损耗率＆Ggr1和第一Q因子Q1 =ω1L1/（ R1ohm + R1rad），产生振荡近场区域，第二电磁谐振器位于距离所述第一谐振器可变距离并且不电连接到所述第一谐振器，所述第二谐振器具有谐振频率ω2，固有损耗率Ggr2 ，第二Q因子Q2 =ω2L2/（R2ohm + R2rad）。电磁能量可以通过可能在第一谐振器结构的近场区域内的可变距离D从所述第一谐振器传递到所述第二谐振器，并且其中R1ohm> R1rad和R2ohm> R2rad。

94. 发明申请

US20090284083A1 WIRELESS ENERGY TRANSFER, INCLUDING INTERFERENCE ENHANCEMENT 有权
标题翻译：无线能量传输，包括干扰增强
公开(公告)号：US20090284083A1
公开(公告)日：2009-11-19
申请号：US12466065
申请日：2009-05-14
申请人： Aristeidis Karalis , Rafif E. Hamam , John D. Joannopoulos , Marin Soljacic
发明人： Aristeidis Karalis , Rafif E. Hamam , John D. Joannopoulos , Marin Soljacic
IPC分类号： H02J17/00 , H01P7/00
CPC分类号： H01Q1/248 , H01Q1/02 , H01Q7/00 , H02J7/025 , H02J17/00 , H02J50/12
摘要： Disclosed is an apparatus for use in wireless energy transfer, which includes a first resonator structure configured for energy transfer with a second resonator structure over a distance D larger than characteristic sizes, L1 and L2, of the first and second resonator structures. A power generator is coupled to the first structure and configured to drive the first resonator structure or the second resonator structure at an angular frequency away from the resonance angular frequencies and shifted towards a frequency corresponding to an odd normal mode for the resonator structures to reduce radiation from the resonator structures by destructive far-field interference.
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，其被配置为与第二和第二谐振器结构的特征尺寸L1和L2的距离D大的第二谐振器结构的能量传递。功率发生器耦合到第一结构并且被配置为以远离谐振角频率的角频率驱动第一谐振器结构或第二谐振器结构，并朝着谐振器结构的对应于奇数正常模式的频率移动以减少辐射从谐振器结构通过破坏性的远场干扰。

95. 发明申请

US20090267710A1 WIRELESS NON-RADIATIVE ENERGY TRANSFER 有权
公开(公告)号：US20090267710A1
公开(公告)日：2009-10-29
申请号：US12415667
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： 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.

96. 发明申请

US20080278264A1 WIRELESS ENERGY TRANSFER 有权
标题翻译：无线电能量转移
公开(公告)号：US20080278264A1
公开(公告)日：2008-11-13
申请号：US12055963
申请日：2008-03-26
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。

97. 发明授权

US08772971B2 Wireless energy transfer across variable distances with high-Q capacitively-loaded conducting-wire loops 有权
标题翻译：使用高Q电容负载的导线回路在无限远的距离内进行无线能量传输
公开(公告)号：US08772971B2
公开(公告)日：2014-07-08
申请号：US12649813
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： H02J17/00 , B60L11/18 , H01Q9/04 , H02J5/00
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： Described herein are embodiments of at least one source resonator coupled to an energy source generating an oscillating near field region, and at least one device resonator optionally coupled to an electronic device located at a variable distance within the at least one source resonator's near-field region, where at least two of the resonators comprise high-Q capacitively-loaded conducting-wire loops.
摘要翻译：本文描述了耦合到产生振荡近场区域的能量源的至少一个源极谐振器的实施例，以及可选地耦合到位于至少一个源极谐振器的近场区域内的可变距离处的电子器件的至少一个器件谐振器其中至少两个谐振器包括高Q电容负载导线回路。

98. 发明授权

US08760008B2 Wireless energy transfer over variable distances between resonators of substantially similar resonant frequencies 有权
标题翻译：在基本上相似的谐振频率的谐振器之间的可变距离上的无线能量传递
公开(公告)号：US08760008B2
公开(公告)日：2014-06-24
申请号：US12649777
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： H02J17/00 , H01Q9/04 , H02J5/00 , 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 resonant frequency f1, optionally coupled to an energy source; and a second resonator, with a resonant frequency f2, optionally coupled to an energy drain, located a variable distance from the first resonator. The first resonator and the second resonator may be coupled to provide near-field wireless energy transfer among the first resonator and the second resonator, and where f1 may be approximately equal to f2 and both f1 and f2 may be less than 400 MHz.
摘要翻译：这里描述了具有共振频率f1的第一谐振器的实施例，其可选地耦合到能量源; 以及第二谐振器，其具有可选地耦合到能量消耗的谐振频率f2，其位于距离第一谐振器可变的距离处。第一谐振器和第二谐振器可以被耦合以在第一谐振器和第二谐振器之间提供近场无线能量传输，并且其中f1可以近似等于f2，并且f1和f2都可以小于400MHz。

99. 发明申请

US20140085155A1 GYROTROPIC METAMATERIAL STRUCTURE 有权
公开(公告)号：US20140085155A1
公开(公告)日：2014-03-27
申请号：US13548572
申请日：2012-07-13
申请人： Zheng Wang , Marin Soljacic , Zhiyu Wang , John D. Joannopoulos , Lixin Ran
发明人： Zheng Wang , Marin Soljacic , Zhiyu Wang , John D. Joannopoulos , Lixin Ran
IPC分类号： H01Q15/24
CPC分类号： H01Q15/246 , G02B1/002 , H01Q15/0086 , H01Q15/12 , Y10T29/49016
摘要： A gyrotropic metamaterial structure that include a plurality of chiral metamaterials forming one or more pairs of dipole structures. A plurality of lumped circuits are positioned between the one or more pairs of dipole structures. The lumped circuits have a plurality of subwavelengths antennas that are combined to change the polarization states of an incident polarized wave by producing Faraday-like rotation allowing for nomeciprocal propagation of the incident polarized wave.
摘要翻译：包括形成一对或多对偶极结构的多个手性超材料的陀螺式超材料结构。多个集总电路位于一对或多对偶极子结构之间。集总电路具有多个亚波长天线，其被组合以通过产生允许入射偏振波的单相传播的法拉第旋转来改变入射偏振波的偏振状态。

100. 发明授权

US08400019B2 Wireless energy transfer with high-Q from more than one source 有权
标题翻译：无线能量传输与来自多个来源的高Q
公开(公告)号：US08400019B2
公开(公告)日：2013-03-19
申请号：US12639966
申请日：2009-12-16
申请人： John D. Joannopoulos , Aristeidis Karalis , Marin Soljacic
发明人： John D. Joannopoulos , Aristeidis Karalis , Marin Soljacic
IPC分类号： H02J17/00 , H03H9/00
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： Described herein are embodiments of a source high-Q resonator, optionally coupled to an energy source, a second source high-Q resonator, optionally coupled to an energy source, and a third high-Q resonator, optionally coupled to an energy drain, where at least one of the source resonators and the third resonator may be coupled to transfer electromagnetic energy from at least one of the said source resonators to said third resonator.
摘要翻译：这里描述了可选地耦合到能量源的源高Q谐振器，可选地耦合到能量源的第二源高Q谐振器和任选地耦合到能量消耗的第三高Q谐振器的实施例，其中，源极谐振器和第三谐振器中的至少一个可以被耦合以将电磁能量从至少一个所述源极谐振器传递到所述第三谐振器。

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