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公开(公告)号：US20120006404A1
公开(公告)日：2012-01-12
申请号：US12831587
申请日：2010-07-07
IPC分类号： H01L31/042
CPC分类号： H01L31/02325 , H01L31/02366 , H01M14/005 , Y02E10/542
摘要： A solar cell structure using either a dye-sensitized or organic absorber is provided with a diffraction grating on at least one side to enhance the travel of first order diffraction components through the photo sensitive material. A two-sided cell uses diffraction gratings both top and bottom wherein the periodic diffraction elements of one grating are shifted by one-quarter of the grating period relative to the other.
摘要翻译： 使用染料敏化或有机吸收体的太阳能电池结构在至少一侧上设置有衍射光栅，以增强通过光敏材料的一级衍射分量的行进。 双面电池使用顶部和底部的衍射光栅，其中一个光栅的周期性衍射元件相对于另一个光栅移动光栅周期的四分之一。
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公开(公告)号：US10424678B2
公开(公告)日：2019-09-24
申请号：US12987261
申请日：2011-01-10
IPC分类号： H01L31/0236 , H01G9/20
摘要： Double groove diffraction gratings are used in combination with various types of photoelectrodes including dye-sensitized and organic photoelectrodes to increase absorption efficiency as well as to provide one or more of a variety of functions including transparency and reflectivity.
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公开(公告)号：US09136406B2
公开(公告)日：2015-09-15
申请号：US12831587
申请日：2010-07-07
IPC分类号： H01L31/0236 , H01L31/0232 , H01M14/00
CPC分类号： H01L31/02325 , H01L31/02366 , H01M14/005 , Y02E10/542
摘要： A solar cell structure using either a dye-sensitized or organic absorber is provided with a diffraction grating on at least one side to enhance the travel of first order diffraction components through the photo sensitive material. A two-sided cell uses diffraction gratings both top and bottom wherein the periodic diffraction elements of one grating are shifted by one-quarter of the grating period relative to the other.
摘要翻译： 使用染料敏化或有机吸收体的太阳能电池结构在至少一侧上设置有衍射光栅，以增强通过光敏材料的一级衍射分量的行进。 双面电池使用顶部和底部的衍射光栅，其中一个光栅的周期性衍射元件相对于另一个光栅移动光栅周期的四分之一。
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4.发明授权Optical light switch having two internally located diffraction gratings separated by liquid medium 有权具有由液体介质分离的两个内部定位的衍射光栅的光学开关公开(公告)号：US08976450B2
公开(公告)日：2015-03-10
申请号：US13079339
申请日：2011-04-04
申请人： Hideo Iizuka , Nader Engheta , Hisayoshi Fujikawa
发明人： Hideo Iizuka , Nader Engheta , Hisayoshi Fujikawa
CPC分类号： G02B26/02 , G02B26/0808
摘要： A light switch (or valve) made up of two mutually inverted, substantially identical diffraction gratings with a liquid medium therebetween, arranged to allow the grating substrates to be shifted laterally relative to one another so as to align and mis-align the grating elements. When aligned, incident-polarized light passes through the switch and when misaligned, light does not pass through the switch but is reflected.
摘要翻译： 由两个相互反转的，基本相同的衍射光栅组成的光开关（或阀），其间具有液体介质，布置成允许光栅基板相对于彼此横向移位，以便对准和错误对准光栅元件。 当对准时，入射偏振光通过开关，并且当未对准时，光不通过开关而被反射。
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公开(公告)号：US08400706B2
公开(公告)日：2013-03-19
申请号：US13079441
申请日：2011-04-04
申请人： Hideo Iizuka , Nader Engheta , Hisayoshi Fujikawa
发明人： Hideo Iizuka , Nader Engheta , Hisayoshi Fujikawa
IPC分类号： G02F1/33
CPC分类号： H01L41/09 , G01S7/4817 , G02F1/03 , G02F1/33 , G02F2201/305
摘要： An acousto-optic laser beam scanner of improved scanning angle scope is provided by introducing a controllable compound acoustic waveform into a light transmissive body wherein at least binary and binary diffraction grating patterns of both positive and negative sense can be introduced into the body, the period of the waveform determining the refraction angle magnitude and the order of the pulses determining the refraction angle direction.
摘要翻译： 通过将可控的复合声波形引入到透光体中来提供改进的扫描角范围的声光激光束扫描器，其中至少可以将正，负两个方向的二进制和二进制衍射光栅图案引入体内， 确定折射角大小的波形和确定折射角方向的脉冲的顺序。
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公开(公告)号：US20140144506A1
公开(公告)日：2014-05-29
申请号：US14169656
申请日：2014-01-31
申请人： Hideo Iizuka , Nader Engheta , Yasuhiko Takeda
发明人： Hideo Iizuka , Nader Engheta , Yasuhiko Takeda
IPC分类号： G02B5/18 , H01L31/052
CPC分类号： G02B5/1833 , G02B5/18 , G02B5/1857 , H01L31/02168 , H01L31/0236 , H01L31/056 , Y02E10/52
摘要： A grating structure and a solar cell assembly. In one aspect, the grating structure suppresses the zero order transmission to near 0%. In another aspect, the solar cell assembly has improved absorption due to coupling with a grating structure.
摘要翻译： 光栅结构和太阳能电池组件。 在一个方面，光栅结构将零阶透射抑制到接近0％。 在另一方面，太阳能电池组件由于与光栅结构的耦合而具有改善的吸收。
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公开(公告)号：US20110139234A1
公开(公告)日：2011-06-16
申请号：US12638334
申请日：2009-12-15
申请人： Hideo Iizuka , Nader Engheta , Yasuhiko Takeda
发明人： Hideo Iizuka , Nader Engheta , Yasuhiko Takeda
CPC分类号： G02B5/1833 , G02B5/18 , G02B5/1857 , H01L31/02168 , H01L31/0236 , H01L31/056 , Y02E10/52
摘要： A grating structure and a solar cell assembly. In one aspect, the grating structure suppresses the zero order transmission to near 0%. In another aspect, the solar cell assembly has improved absorption due to coupling with a grating structure.
摘要翻译： 光栅结构和太阳能电池组件。 在一个方面，光栅结构将零阶透射抑制到接近0％。 在另一方面，太阳能电池组件由于与光栅结构的耦合而具有改善的吸收。
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公开(公告)号：US07808440B2
公开(公告)日：2010-10-05
申请号：US12184678
申请日：2008-08-01
申请人： Hideo Iizuka , Nobuhiro Ide
发明人： Hideo Iizuka , Nobuhiro Ide
IPC分类号： H01Q9/16
摘要： A dipole antenna includes a plurality of parallel metal wires as its basic structure, and a plurality of identical or similar unit circuits arranged in a row in an extending direction of the plurality of metal wires and connected with each other. The unit circuits each have a tie portion that connects the metal wires with each other via at least one first inductor, and at least one first capacitor provided on at least one of the metal wires. The plurality of metal wires each have a base portion and an extended portion, and the plurality of metal wires are each bent such that the extended portion extends at an angle of 90 degrees with respect to the base portion.
摘要翻译： 偶极天线包括多个平行的金属线作为其基本结构，以及多个相同或相似的单元电路，它们在多个金属线的延伸方向上排列成一行并相互连接。 单元电路各自具有通过至少一个第一电感器将金属线彼此连接的连接部分，以及设置在至少一个金属线上的至少一个第一电容器。 多个金属线各自具有基部和延伸部，并且多个金属线各自弯曲成使得延伸部相对于基部以90度的角度延伸。
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公开(公告)号：US07800488B2
公开(公告)日：2010-09-21
申请号：US11755332
申请日：2007-05-30
申请人： Nobuhiro Ide , Shinya Sugiura , Hideo Iizuka
发明人： Nobuhiro Ide , Shinya Sugiura , Hideo Iizuka
IPC分类号： B60C23/00
CPC分类号： B60C23/0416 , B60C23/0433 , B60C23/0444
摘要： A wheel condition monitoring system includes a plurality of transmitters; a receiver; an antenna directivity control unit; a memory unit; and a wheel position determination unit. The transmitters are at each wheel of the vehicle, and transmit signals that include wheel condition data and identification data of themselves. The receiver receives the transmission signals so that the wheel condition monitoring system monitors the conditions of the respective wheels based thereon. The antenna directivity control unit controls the antenna directivity of the receiver. The memory unit stores the identification data by assigning relations between the identification data and the position of the corresponding wheel. The wheel position determination unit determines the position of the wheel at which the transmitter is installed based on the relations.
摘要翻译： 轮状况监测系统包括多个发射器; 接收器 天线方向性控制单元; 记忆单元 和车轮位置确定单元。 发射机在车辆的每个车轮处，并且发送包括轮状态数据和自身的识别数据的信号。 接收器接收传输信号，使得车轮状态监测系统基于此监视各个车轮的状况。 天线方向性控制单元控制接收机的天线方向性。 存储单元通过分配识别数据和相应车轮的位置之间的关系来存储识别数据。 车轮位置确定单元基于关系确定安装发射机的车轮的位置。
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公开(公告)号：US20070279205A1
公开(公告)日：2007-12-06
申请号：US11755332
申请日：2007-05-30
申请人： Nobuhiro Ide , Shinya Sugiura , Hideo Iizuka
发明人： Nobuhiro Ide , Shinya Sugiura , Hideo Iizuka
IPC分类号： B60C23/00
CPC分类号： B60C23/0416 , B60C23/0433 , B60C23/0444
摘要： A wheel condition monitoring system includes a plurality of transmitters; a receiver; an antenna directivity control unit; a memory unit; and a wheel position determination unit. The transmitters are at each wheel of the vehicle, and transmit signals that include wheel condition data and identification data of themselves. The receiver receives the transmission signals so that the wheel condition monitoring system monitors the conditions of the respective wheels based thereon. The antenna directivity control unit controls the antenna directivity of the receiver. The memory unit stores the identification data by assigning relations between the identification data and the position of the corresponding wheel. The wheel position determination unit determines the position of the wheel at which the transmitter is installed based on the relations.
摘要翻译： 轮状况监测系统包括多个发射器; 接收器 天线方向性控制单元; 记忆单元 和车轮位置确定单元。 发射机在车辆的每个车轮处，并且发送包括轮状态数据和自身的识别数据的信号。 接收器接收传输信号，使得车轮状态监测系统基于此监视各个车轮的状况。 天线方向性控制单元控制接收机的天线方向性。 存储单元通过分配识别数据和相应车轮的位置之间的关系来存储识别数据。 车轮位置确定单元基于关系确定安装发射机的车轮的位置。
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