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公开(公告)号：US20130307344A1
公开(公告)日：2013-11-21
申请号：US13614128
申请日：2012-09-13
CPC分类号： H02M3/3376 , H02J5/005 , H02J50/12 , H02J50/40
摘要： Provided are a wireless power transmission receiver and a system including the same, particularly to a receiver and transmitter transmitting power from one transmitter to a plurality of receivers at the same time by wireless. According to the present invention, the wireless power receiver comprises a receiving coil unit receiving power from a transmitter by a resonance coupling method; and a power receiving unit receiving power from the receiving coil unit to provide the power to a load resistor, wherein an input impedance of the power receiving unit is adjusted according to power consumed by a plurality of receivers. Therefore, power transmission efficiency of the wireless power receiver and transmitter can be improved.
摘要翻译： 提供一种无线电力传输接收机和包括该无线电力传输接收机的系统，特别涉及一种接收机和发射机，通过无线方式同时通过一个发射机向多个接收机发射功率。 根据本发明，无线电力接收机包括：接收线圈单元，其通过谐振耦合方法从发射机接收功率; 以及电力接收单元，其从所述接收线圈单元接收功率以向负载电阻器提供电力，其中所述受电单元的输入阻抗根据由多个接收器消耗的功率进行调节。 因此，可以提高无线电力接收机和发射机的功率传输效率。
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公开(公告)号：US20130082537A1
公开(公告)日：2013-04-04
申请号：US13487760
申请日：2012-06-04
IPC分类号： H02J17/00
CPC分类号： H01F38/14 , H01F27/255 , H02J7/025 , H02J50/12 , H02J50/70
摘要： Disclosed is a wireless power transmitting and receiving device which includes a wireless power receiving device comprising a receiving coil configured to receive a non-radiated electromagnetic wave; and a frequency adjusting unit configured to adjust a resonant frequency of the receiving coil and a wireless power transmitting device comprising a transmission coil configured to generate a non-radiated electromagnetic wave by magnetic induction with a power coil; and a frequency adjusting unit configured to adjust a resonant frequency of the transmission coil. The frequency adjusting unit adjusts a resonant frequency of the receiving coil by closing a surroundings of the receiving coil by a magnetic sheet. The frequency adjusting unit adjusts a resonant frequency of the transmission coil by inserting a magnetic sheet in the transmission coil.
摘要翻译： 公开了一种无线电力发送和接收装置，其包括无线电力接收装置，该无线电力接收装置包括被配置为接收非辐射电磁波的接收线圈; 以及频率调整单元，被配置为调整所述接收线圈的谐振频率，以及无线电力发送装置，其包括被配置为通过利用电力线圈的磁感应产生非辐射电磁波的发送线圈; 以及频率调整单元，被配置为调整所述发送线圈的谐振频率。 频率调整单元通过磁性片闭合接收线圈的周围来调整接收线圈的谐振频率。 频率调整单元通过在传输线圈中插入磁性片来调节传输线圈的谐振频率。
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公开(公告)号：US20130020876A1
公开(公告)日：2013-01-24
申请号：US13491112
申请日：2012-06-07
IPC分类号： H01F38/14
摘要： A power transmitter includes a signal processor that externally obtains a reception power state signal depending on variation of a distance between transmission and reception coil units, a modulation controller configured to a modulation frequency for selecting a frequency band having maximum power transmission performance, based on the reception power state signal, a power signal generator that generates a power signal, and a modulator that modulates the power signal in response to the modulation frequency, the reception coil unit being configured to transmit the modulated signal. A power receiver includes a reception coil unit that receives a power signal, a power generator that generates power by receiving the power signal from the reception coil unit, and a signal generator that generates a reception power state signal depending on the generated power level and transmits the latter signal to a transmission coil unit corresponding to the reception coil unit.
摘要翻译： 电力发送器包括：信号处理器，其根据发送和接收线圈单元之间的距离的变化外部获取接收功率状态信号;调制控制器，被配置为用于选择具有最大功率传输性能的频带的调制频率，基于 接收功率状态信号，产生电力信号的电力信号发生器和响应于调制频率调制功率信号的调制器，接收线圈单元被配置为发送调制信号。 电力接收机包括接收电力信号的接收线圈单元，通过接收来自接收线圈单元的电力信号而发电的发电机，以及根据发电功率电平生成接收功率状态信号的信号发生器， 后者发送到对应于接收线圈单元的发送线圈单元。
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公开(公告)号：US20120119587A1
公开(公告)日：2012-05-17
申请号：US13204331
申请日：2011-08-05
IPC分类号： H01F38/14
摘要： Provided is a wireless power transfer device. The wireless power transfer device includes an power generator, and two or more non-radiative electromagnetic wave generators. The power generator generates AC type of power. The non-radiative electromagnetic wave generators receive the power, and generate non-radiative electromagnetic waves through resonance. The non-radiative electromagnetic wave generators are disposed to form a wireless power transfer-enabled transfer area.
摘要翻译： 提供了一种无线电力传送装置。 无线电力传输装置包括发电机和两个或更多个非辐射电磁波发生器。 发电机产生交流电源。 非辐射电磁波发生器接收电力，并通过谐振产生非辐射电磁波。 非辐射电磁波发生器被布置成形成无线传输功能的传输区域。
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5.发明申请公开(公告)号：US20110133569A1
公开(公告)日：2011-06-09
申请号：US12779241
申请日：2010-05-13
申请人： Sang Hoon CHEON , Yong Hae KIM , Seung Youl KANG , Myung Lae LEE , Jong Moo LEE , Tae Hyoung ZYUNG
发明人： Sang Hoon CHEON , Yong Hae KIM , Seung Youl KANG , Myung Lae LEE , Jong Moo LEE , Tae Hyoung ZYUNG
IPC分类号： H02J17/00
摘要： Provided are a wireless power transmission device and wireless power reception device. A power-relaying resonant coil is disposed between a power transmitter and a power receiver to increase transmission efficiency and lengthen a transmission distance. The wireless power transmission device includes a power generation module for generating power, a power coil for receiving the power, a transmitting coil for resonating at the unique resonant frequency due to magnetic induction with the power coil and generating a non-radiative electromagnetic wave, and one or more power relay coils for relaying the non-radiative electromagnetic wave.
摘要翻译： 提供无线电力传输装置和无线电力接收装置。 功率继电谐振线圈设置在功率发射器和功率接收器之间以提高传输效率并延长传输距离。 无线电力传输装置包括用于产生电力的发电模块，用于接收电力的电力线圈，由于与电力线圈的磁感应而以独特的谐振频率谐振并产生非辐射电磁波的发送线圈，以及 一个或多个用于中继非辐射电磁波的功率继电器线圈。
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6.发明申请CHEMICAL SENSOR USING METAL NANO-PARTICLES AND METHOD FOR MANUFACTURING CHEMICAL SENSOR USING METAL NANO-PARTICLES 有权使用金属纳米颗粒的化学传感器和使用金属纳米颗粒制造化学传感器的方法公开(公告)号：US20110150701A1
公开(公告)日：2011-06-23
申请号：US12946852
申请日：2010-11-15
申请人： Myung Lae LEE , Young Jun KIM , Sung Hae JUNG , Ho Jun RYU , Jong Moo LEE
发明人： Myung Lae LEE , Young Jun KIM , Sung Hae JUNG , Ho Jun RYU , Jong Moo LEE
CPC分类号： B32B37/02 , B82Y15/00 , B82Y30/00 , B82Y40/00 , G01N33/0047 , Y10T29/49124 , Y10T156/10 , Y10T436/21 , Y10T436/212
摘要： A chemical sensor using metal nano-particles and a method for manufacturing a chemical sensor using metal nano-particles are provided. The chemical sensor includes: metal nano-particles; single-ligand organic molecules (or a single molecule) that binds to the metal nano-particles by using a metal bonding functional group; a substrate bonding functional group formed at the metal nano-particles and the single-ligand organic molecules as bound to each other; a substrate; electrodes formed on the substrate and having an interdigitate (IDT) structure; and a substrate functional group formed on the substrate and positioned between the electrodes, wherein the substrate bonding functional group and the substrate functional group are covalently bonded.
摘要翻译： 提供了使用金属纳米粒子的化学传感器和使用金属纳米粒子的化学传感器的制造方法。 化学传感器包括：金属纳米颗粒; 通过使用金属键合官能团与金属纳米颗粒结合的单配体有机分子（或单分子）; 在金属纳米颗粒和单配位体有机分子之间形成的与底物结合的官能团彼此结合; 底物; 电极，形成在基板上并具有交叉（IDT）结构; 以及形成在基板上并位于电极之间的基板官能团，其中基板结合官能团和基板官能团共价键合。
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公开(公告)号：US20100009514A1
公开(公告)日：2010-01-14
申请号：US12417114
申请日：2009-04-02
申请人： Myung Lae LEE , Jong Hyun Lee , Sung Sik Yun , Dae Hun Jeong , Gunn Hwang , Chang Auck Choi , Chang Han Je , Jae Yong An
发明人： Myung Lae LEE , Jong Hyun Lee , Sung Sik Yun , Dae Hun Jeong , Gunn Hwang , Chang Auck Choi , Chang Han Je , Jae Yong An
IPC分类号： H01L21/306
CPC分类号： B81C1/00619 , B81C1/00626 , B81C2201/0132 , B81C2201/0133
摘要： A method of fabricating a micro-vertical structure is provided. The method includes bonding a second crystalline silicon (Si) substrate onto a first crystalline Si substrate by interposing an insulating layer pattern and a cavity, etching the second crystalline Si substrate using a deep reactive ion etch (DRIE) process along a [111] crystal plane vertical to the second crystalline Si substrate, and etching an etched vertical surface of the second crystalline Si substrate using a crystalline wet etching process to improve the surface roughness and flatness of the etched vertical surface. As a result, no morphological defects occur on the etched vertical surface. Also, footings do not occur at an etch end-point due to the insulating layer pattern. In addition, the micro-vertical structure does not float in the air but is fixed to the first crystalline Si substrate, thereby facilitating subsequent processes.
摘要翻译： 提供一种制造微垂直结构的方法。 该方法包括通过插入绝缘层图案和空腔将第二晶体硅（Si）衬底接合到第一晶体Si衬底上，使用沿[111]晶体的深反应离子蚀刻（DRIE）工艺蚀刻第二晶体Si衬底 垂直于第二晶体Si衬底，并且使用结晶湿蚀刻工艺蚀刻第二晶体Si衬底的蚀刻垂直表面，以改善蚀刻垂直表面的表面粗糙度和平坦度。 结果，蚀刻的垂直表面上没有形成形态缺陷。 此外，由于绝缘层图案，在蚀刻终点处不发生基脚。 此外，微垂直结构不会浮在空气中，而是固定在第一晶体Si衬底上，从而有助于后续工艺。
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公开(公告)号：US20090320595A1
公开(公告)日：2009-12-31
申请号：US12111841
申请日：2008-04-29
申请人： Myung Lae LEE , Chang Han JE , Sung Sik LEE , Sung Hae JUNG , Chang Auck CHOI , Gunn HWANG
发明人： Myung Lae LEE , Chang Han JE , Sung Sik LEE , Sung Hae JUNG , Chang Auck CHOI , Gunn HWANG
IPC分类号： G01P15/10
CPC分类号： G01H11/02
摘要： There is provided a micromachined sensor for measuring a vibration, based on silicone micromachining technology, in which a conductor having elasticity is connected to masses moving due to a force generated by the vibration and the vibration is measured by using induced electromotive force generated due to the conductor moving in a magnetic field.
摘要翻译： 提供了一种用于测量振动的微机械传感器，其基于有机硅微加工技术，其中具有弹性的导体由于由振动产生的力连接到质量移动，并且通过使用由于振动产生的感应电动势来测量振动 导体在磁场中移动。
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