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    Dye thin film, production method thereof, optical switch, optical distributor, optical modulator and optical switch array
    1.
    发明授权
    Dye thin film, production method thereof, optical switch, optical distributor, optical modulator and optical switch array 失效
    染料薄膜，其制造方法，光开关，光分配器，光调制器和光开关阵列

    公开(公告)号：US06868215B2

    公开(公告)日：2005-03-15

    申请号：US10422740

    申请日：2003-04-25

    申请人： Minquan Tian ,  Makoto Furuki ,  Satoshi Tatsuura ,  Yasuhiro Sato ,  Izumi Iwasa ,  Lyong Sun Pu

    发明人： Minquan Tian ,  Makoto Furuki ,  Satoshi Tatsuura ,  Yasuhiro Sato ,  Izumi Iwasa ,  Lyong Sun Pu

    IPC分类号： G02F1/361 ,  G02B6/38 ,  G02B6/10

    CPC分类号： G02B6/3807

    摘要： A dye thin film containing a dye compound represented by the general formula (I), an optical switch, an optical distributor, an optical modulator and an optical switch array having the dye thin film, as well as a method for producing a dye thin film are provided. The method includes the step of coating the solution of the dye compound on a substrate: where R1 and R2 may be identical or different from each other and each represents, respectively, a linear alkyl group or a branched alkyl group, the dye thin film having high thermal stability, having intense absorption at approximately 1.3 μm and having ultrafast response characteristic.

    摘要翻译： 含有由通式（I）表示的染料化合物，具有染料薄膜的光开关，光分配器，光调制器和光开关阵列的染料薄膜以及染料薄膜的制造方法 被提供。 该方法包括将染料化合物的溶液涂布在基材上的步骤：其中R 1和R 2可以相同或不同，分别表示直链烷基或支链烷基，所述染料薄膜具有 高热稳定性，在大约1.3μm具有强烈的吸收并且具有超快的响应特性。

    Optical pulse code recognition device and optical distributor
    3.
    发明授权
    Optical pulse code recognition device and optical distributor 失效
    光脉码识别装置和光分配器

    公开(公告)号：US06904211B2

    公开(公告)日：2005-06-07

    申请号：US10095693

    申请日：2002-03-13

    申请人： Izumi Iwasa ,  Makoto Furuki ,  Yasuhiro Sato ,  Minquan Tian ,  Lyong Sun Pu ,  Satoshi Tatsuura

    发明人： Izumi Iwasa ,  Makoto Furuki ,  Yasuhiro Sato ,  Minquan Tian ,  Lyong Sun Pu ,  Satoshi Tatsuura

    IPC分类号： G02F2/00 ,  G02F1/35 ,  H04Q11/00 ,  G02B6/04

    CPC分类号： H04Q11/0005 ,  G02B6/02047 ,  H04Q11/0066 ,  H04Q2011/0041

    摘要： An optical pulse code recognition device and an optical distributor recognize multiple bits of a 1 Tbps packet signal as they are, all at one time. A serial signal light emitted from an optical fiber is collimated by a lens and applied onto a mask having a mask pattern. A thin film optical switch increases its optical transmittance when irradiated with a control light, allowing the collimated signal light to transmit through it. When the control light is applied, the transmitted collimated signal light is converted into a parallel signal. The mask pattern has multiple transmission portions allowing one bit of signal light to transmit through and an equal number of non-transmitting portions to block the light, and whether or not a bit pattern of the signal light and the mask pattern match each other is found by detecting a maximum or minimum value of light intensity with a photodetector.

    摘要翻译： 光脉冲码识别装置和光分配器一次识别出1Tbps分组信号的多个比特。 从光纤发射的串行信号光被透镜准直并施加到具有掩模图案的掩模上。 当用控制光照射时，薄膜光学开关增加其光透射率，允许准直信号光透过它。 当施加控制光时，发射的准直信号光被转换为并行信号。 掩模图案具有多个传输部分，允许一比特的信号光透过和相等数量的非透射部分来阻挡光，并且发现信号光和掩模图案的位图案是否彼此匹配 通过用光电检测器检测光强度的最大值或最小值。

    Optical switching system
    4.
    发明授权
    Optical switching system 失效
    光交换系统

    公开(公告)号：US06806996B2

    公开(公告)日：2004-10-19

    申请号：US10621605

    申请日：2003-07-18

    申请人： Satoshi Tatsuura ,  Makoto Furuki ,  Izumi Iwasa ,  Yasuhiro Sato ,  Minquan Tian ,  Lyong Sun Pu

    发明人： Satoshi Tatsuura ,  Makoto Furuki ,  Izumi Iwasa ,  Yasuhiro Sato ,  Minquan Tian ,  Lyong Sun Pu

    IPC分类号： G02B2608

    CPC分类号： G02F1/3515 ,  B82Y20/00 ,  G02B27/123 ,  G02B27/144 ,  G02B27/145 ,  G02F1/3523 ,  G02F1/355 ,  G02F2202/36

    摘要： Provided is an optical switching system which is capable of being operated at a very high speed in a communication wavelength region and of meeting the various requests at a high grade by the provision of an optical switching system having such a construction that a signal light composed of a light pulse train, and a pulse-like control light synchronous therewith are applied to a light control portion composed of a thin film made of carbon nanotubes to selectively transmit the light pulse train in the signal light through the thin film to form an output signal light and then receiving the output signal light thus formed is received.

    摘要翻译： 提供了一种能够在通信波长区域中以非常高的速度操作并且通过提供具有以下结构的光交换系统来满足各种请求的高等级的光交换系统，该光交换系统具有以下结构：由 光脉冲串和与其同步的脉冲状控制光应用于由碳纳米管制成的薄膜构成的光控制部分，以选择性地透过信号光中的光脉冲串通过薄膜形成输出信号 接收光，然后接收如此形成的输出信号光。

    Image forming method, image forming medium and image receiving medium
    8.
    发明授权
    Image forming method, image forming medium and image receiving medium 失效
    图像形成方法，图像形成介质和图像接收介质

    公开(公告)号：US5935745A

    公开(公告)日：1999-08-10

    申请号：US814230

    申请日：1997-03-11

    申请人： Shigemi Ohtsu ,  Satoshi Tatsuura ,  Makoto Furuki ,  Takao Tomono ,  Lyong Sun Pu

    发明人： Shigemi Ohtsu ,  Satoshi Tatsuura ,  Makoto Furuki ,  Takao Tomono ,  Lyong Sun Pu

    IPC分类号： B41M5/20 ,  C08J7/04 ,  G03G17/02 ,  G03G17/04 ,  G03G13/00

    CPC分类号： G03G17/04 ,  G03G17/02

    摘要： The present invention provides an image forming method which is featured by the advantages such as a high-quality image, a relatively high speed operation, a low running cost, energy saving, resource saving and friendliness to both environments and users.First, there is prepared an image forming medium which comprises on an electroconductive substrate an electroconductive polymer layer capable of taking in and holding an ionic dye as a result of the change in at least two states selected from the group consisting of an oxidized state, a neutral state and a reduced state of the electroconductive polymer and which holds an ionic dye. Next, an image receiving medium, which has OH.sup.- ions having the same polarity as that of the ionic dye held in the electroconductive polymer layer, is brought into contact with the electroconductive polymer layer. Accordingly, there occurs an ion exchange between the ionic dye held in the electroconductive polymer layer and the OH.sup.- ions in the image receiving medium and the ion exchange produces an image pattern of the ionic dye on the image receiving medium.

    摘要翻译： 本发明提供了一种图像形成方法，其特征在于，具有高质量图像，相对高速度操作，低运行成本，节能，资源节约和对环境和用户的友好等优点。 首先，制备图像形成介质，该介质在导电性基板上包含导电聚合物层，该导电聚合物层能够引入和保持离子染料，这是由于选自氧化态， 中性状态和导电聚合物的还原状态并保持离子染料。 接下来，将具有与保持在导电聚合物层中的离子性染料具有相同极性的OH-离子的图像接收介质与导电聚合物层接触。 因此，保持在导电聚合物层中的离子染料与图像接收介质中的OH-离子之间发生离子交换，并且离子交换在图像接收介质上产生离子染料的图像图案。

    Image forming method and image forming apparatus including electroconductive polymer layer for dye intake and release
    9.
    发明授权
    Image forming method and image forming apparatus including electroconductive polymer layer for dye intake and release 失效
    图像形成方法和图像形成装置，包括用于染料吸收和释放的导电聚合物层

    公开(公告)号：US5892529A

    公开(公告)日：1999-04-06

    申请号：US816027

    申请日：1997-03-11

    申请人： Satoshi Tatsuura ,  Shigemi Ohtsu ,  Makoto Furuki ,  Lyong Sun Pu

    发明人： Satoshi Tatsuura ,  Shigemi Ohtsu ,  Makoto Furuki ,  Lyong Sun Pu

    IPC分类号： B41J2/385 ,  B41J2/39 ,  B41J2/415 ,  B41M5/20 ,  B41M5/382 ,  C09D11/00 ,  C09D11/52 ,  G03G15/34 ,  G03G13/04

    CPC分类号： B41M5/3825 ,  B41J2/39 ,  G03G15/34 ,  B41M5/20 ,  B41M5/38207

    摘要： An image forming method and an image forming apparatus, wherein a thin film of an electroconductive polymer which holds and releases a dye by means of an electric field enables a construction including a driving circuit, a driving device and an image forming medium to be used for the transfer of an image pattern. The image forming method includes forming a thin film of the electroconductive polymer on an electroconductive substrate, which can take in, hold and release ionic dye molecules in accordance with the change of the state of the electroconductive polymer, that can assume at least two physicochemical states among an oxidized state, a neutral state and a reduced state of the thin film; and bringing the thin film into contact with an image receiving medium. The image receiving medium has suppressed electroconductivity. When a voltage is applied to the thin film holding ionic dye molecules and the image receiving medium between the electroconductive substrate and an image formation controlling electrode, ionic dye molecules are transferred to a localized area, but not to the entire surface, of the image receiving medium.

    摘要翻译： 一种图像形成方法和图像形成装置，其中通过电场保持和释放染料的导电聚合物的薄膜使得能够将包括驱动电路，驱动装置和成像介质的结构用于 传输图像图案。 图像形成方法包括在导电性基体上形成导电性聚合物的薄膜，该导电性基体可以根据导电性聚合物的状态的变化而摄取，保持和释放离子性染料分子，其可以具有至少两个理化状态 处于氧化状态，中性状态和薄膜的还原状态; 并使薄膜与图像接收介质接触。 图像接收介质抑制了电导率。 当将电压施加到保持离子染料分子的薄膜和导电基底与图像形成控制电极之间的图像接收介质时，离子染料分子被转移到图像接收的局部区域而不是整个表面 中。

    Image forming method and image forming device using same
    10.
    发明授权
    Image forming method and image forming device using same 失效
    图像形成方法和使用其的图像形成装置

    公开(公告)号：US06194108B1

    公开(公告)日：2001-02-27

    申请号：US08944835

    申请日：1997-10-06

    申请人： Eiichi Akutsu ,  Shigemi Ohtsu ,  Satoshi Tatsuura ,  Lyong Sun Pu

    发明人： Eiichi Akutsu ,  Shigemi Ohtsu ,  Satoshi Tatsuura ,  Lyong Sun Pu

    IPC分类号： G03G908

    CPC分类号： G03G17/10 ,  G03G15/34 ,  G03G17/02 ,  G03G2217/0091

    摘要： A method of forming an image comprising the steps of: preparing a device in which an image holding element which can functions as one of electrodes pair and which has a surface for holding an image and an opposite electrode which is the other of the electrodes pair are immersed in a dispersion of a coloring material fine particles in which ionized coloring material fine particles are dispersed in an aqueous liquid, and applying electric current to a desired area of the image holding element and the opposite electrode through the dispersion and depositing-building-up the coloring material fine particles to the desired area electrochemically to form an image, is disclosed.

    摘要翻译： 一种形成图像的方法，包括以下步骤：制备其中可以用作电极对之一并且具有用于保持图像的表面和作为另一个电极对的相对电极的图像保持元件的装置 浸渍在其中将电离着色材料细颗粒分散在水性液体中的着色材料细颗粒的分散液中，并通过分散体和沉积物积聚向图像保持元件和相对电极的期望区域施加电流 公开了将电致化学形成图像的着色材料细颗粒到期望的区域。