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    Refractive index variable element
    2.
    发明授权
    Refractive index variable element 有权
    折射率可变元件

    公开(公告)号：US07732806B2

    公开(公告)日：2010-06-08

    申请号：US11441092

    申请日：2006-05-26

    申请人： Reiko Yoshimura ,  Hideyuki Nishizawa ,  Kenji Todori ,  Ko Yamada ,  Fumihiko Aiga ,  Tsukasa Tada

    发明人： Reiko Yoshimura ,  Hideyuki Nishizawa ,  Kenji Todori ,  Ko Yamada ,  Fumihiko Aiga ,  Tsukasa Tada

    IPC分类号： H01L31/00

    CPC分类号： G02F1/0018 ,  B82Y10/00 ,  B82Y20/00 ,  G02F2001/01791 ,  G02F2202/13 ,  Y10S977/774 ,  Y10S977/778 ,  Y10S977/81 ,  Y10S977/932

    摘要： A refractive index variable element has a structure including a solid matrix, and one or more types of quantum dots dispersed in the solid matrix and having discrete occupied and unoccupied electron energy levels. The quantum dots perform a function of generating a pair of positive and negative charges upon irradiation with light, a function of trapping a positive charge, and a function of trapping a negative charge. The quantum dots performing the function of trapping a negative charge are selected from the group consisting of a combination of a negatively charged accepter and a positively charged atom, where the outermost electron shell of the positively charged atom is fully filled with electrons so that an additional electron occupies an upper different shell orbital when receives an electron, a metal chelate complex, and metallocene and derivatives thereof.

    摘要翻译： 折射率可变元件具有包括固体基质和分散在固体基质中的一种或多种类型的量子点并且具有离散的占据和未占据的电子能级的结构。 量子点执行在用光照射时产生一对正电荷和负电荷的功能，捕获正电荷的功能以及捕获负电荷的功能。 执行捕获负电荷的功能的量子点从由带负电的正电荷和带正电的原子的组合组成的组中选择，其中带正电的原子的最外面的电子壳完全充满电子，使得附加 当接收电子时，电子占据上部不同的壳轨道，金属螯合络合物，茂金属及其衍生物。

    Multiplexer and wireless receiver
    3.
    发明授权
    Multiplexer and wireless receiver 失效
    多路复用器和无线接收器

    公开(公告)号：US07613434B2

    公开(公告)日：2009-11-03

    申请号：US11686048

    申请日：2007-03-14

    申请人： Fumihiko Aiga ,  Hiroyuki Kayano ,  Tatsunori Hashimoto ,  Noritsugu Shiokawa

    发明人： Fumihiko Aiga ,  Hiroyuki Kayano ,  Tatsunori Hashimoto ,  Noritsugu Shiokawa

    IPC分类号： G06F3/033 ,  H04B1/26

    CPC分类号： H01P1/2135 ,  H04B1/0057

    摘要： A multiplexer includes: a first band-pass filter for a first channel, which is formed in a microstrip line on a dielectric substrate and has a first branching characteristic having a center frequency of f1 and an attenuation pole at a frequency of fa1; and a second band-pass filter for a second channel, which is formed in a microstrip line on a dielectric substrate and has a second branching characteristic having a center frequency of f2 and an attenuation pole at a frequency of fa2. The following relationships (1) to (5) are satisfied: (1) f1

    摘要翻译： 多路复用器包括：用于第一通道的第一带通滤波器，其形成在电介质基板上的微带线中，并且具有中心频率为f1的第一分支特性和频率为fa1的衰减极; 以及用于第二通道的第二带通滤波器，其形成在电介质基板上的微带线中，并且具有中心频率为f2的第二分支特性和频率为fa2的衰减极。 满足以下关系（1）〜（5）：（1）f1

    Near-field interaction control element
    5.
    发明授权
    Near-field interaction control element 有权
    近场交互控制元素

    公开(公告)号：US07471863B2

    公开(公告)日：2008-12-30

    申请号：US11690989

    申请日：2007-03-26

    申请人： Kenji Todori ,  Miho Maruyama ,  Reiko Yoshimura ,  Fumihiko Aiga ,  Tsukasa Tada ,  Ko Yamada

    发明人： Kenji Todori ,  Miho Maruyama ,  Reiko Yoshimura ,  Fumihiko Aiga ,  Tsukasa Tada ,  Ko Yamada

    IPC分类号： G02B6/10

    CPC分类号： G02F1/0118 ,  B82Y20/00 ,  G02F1/0333 ,  G02F2202/36 ,  Y10S977/778 ,  Y10S977/81 ,  Y10S977/901

    摘要： A near-field interaction control element includes a near-field optical waveguide containing particles formed of a metal, a metal anion or a metal cation with a diameter of 0.5 nm or more and 3 nm or less and a dielectric constant of −2.5 or more and −1.5 or less, an electron injector/discharger injecting or discharging an electron into or from the particles contained in the near-field optical waveguide to vary a dielectric constant of the near-field optical waveguide, a near-field light introducing part introducing near-field light into the near-field optical waveguide, and a near-field light emitting part emitting the near-field light having guided through the near-field optical waveguide.

    摘要翻译： 近场相互作用控制元件包括包含由金属，金属阴离子或金属阳离子形成的颗粒的近场光波导，其直径为0.5nm以上且3nm以下，介电常数为-2.5以上 和-1.5或更小的电子注入器/放电器，将电子注入或放出包含在近场光波导中的粒子，以改变近场光波导的介电常数;近场光引入部分引入 近场光入射到近场光波导中的近场光，以及发射已经引导通过近场光波导的近场光的近场发光部。

    HIGH-FREQUENCY MAGNETIC MATERIAL
    8.
    发明申请
    HIGH-FREQUENCY MAGNETIC MATERIAL 审中-公开
    高频磁性材料

    公开(公告)号：US20070269681A1

    公开(公告)日：2007-11-22

    申请号：US11746240

    申请日：2007-05-09

    申请人： Fumihiko AIGA ,  Seiichi Suenaga ,  Maki Yonetsu

    发明人： Fumihiko AIGA ,  Seiichi Suenaga ,  Maki Yonetsu

    IPC分类号： B32B5/16 ,  B32B15/00

    CPC分类号： H01F1/24 ,  Y10T428/2982 ,  Y10T428/32

    摘要： A high-frequency magnetic material comprises an artificial medium having a structure in which a plurality of unit particles align in a matrix medium, wherein the unit particle is composed of a split ring type conductor, or a combination of the split ring type conductor and a dielectric material, and the matrix medium contains a magnetic material.

    摘要翻译： 高频磁性材料包括具有多个单位颗粒在基质介质中排列的结构的人造介质，其中单元颗粒由分裂环型导体或分裂环型导体和 电介质材料，并且基质介质含有磁性材料。

    Filter circuit
    9.
    发明授权
    Filter circuit 有权
    滤波电路

    公开(公告)号：US07167065B2

    公开(公告)日：2007-01-23

    申请号：US10753336

    申请日：2004-01-09

    申请人： Fumihiko Aiga ,  Tatsunori Hashimoto ,  Yoshiaki Terashima ,  Mutsuki Yamazaki ,  Hiroyuki Fuke ,  Hiroyuki Kayano

    发明人： Fumihiko Aiga ,  Tatsunori Hashimoto ,  Yoshiaki Terashima ,  Mutsuki Yamazaki ,  Hiroyuki Fuke ,  Hiroyuki Kayano

    IPC分类号： H01P1/20

    CPC分类号： H01P1/20372 ,  H01P1/20381 ,  H01P1/2053

    摘要： A filter circuit has a complex block and exciting portions. The complex block has: a first block end resonator; a first resonator that is coupled to the first block end resonator; a second resonator that is coupled to the first resonator; a third resonator that is coupled to the second resonator; a fourth resonator that is coupled to the third resonator; and a second block end resonator that is coupled to the fourth resonator. Couplings between the first block end resonator and the second block end resonator, between the first resonator and the fourth resonator, and between the second resonator and the third resonator are in phase. The complex block and the exciting portions are single-path-coupled.

    摘要翻译： 滤波电路具有复杂的块和激励部分。 复数块具有：第一块端部谐振器; 耦合到第一块端部谐振器的第一谐振器; 耦合到所述第一谐振器的第二谐振器; 耦合到所述第二谐振器的第三谐振器; 耦合到第三谐振器的第四谐振器; 以及耦合到第四谐振器的第二块端部谐振器。 在第一谐振器和第四谐振器之间以及第二谐振器和第三谐振器之间的第一块端部谐振器和第二块端部谐振器之间的耦合是同相的。 复数块和激励部分是单路耦合的。