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166 条记录 (耗时 0.023 秒)

    Wavelength division multiplex optical switch
    1.
    发明授权
    Wavelength division multiplex optical switch 失效
    波分复用光开关

    公开(公告)号：US06928206B2

    公开(公告)日：2005-08-09

    申请号：US10225297

    申请日：2002-08-22

    申请人： Mitsutoshi Honda ,  Yuichi Sawai ,  Takao Ishikawa ,  Takashi Naito

    发明人： Mitsutoshi Honda ,  Yuichi Sawai ,  Takao Ishikawa ,  Takashi Naito

    IPC分类号： G02F1/315 ,  G02B6/35 ,  G02F1/35 ,  G02F1/295 ,  G02B6/10

    CPC分类号： G02F1/3515 ,  G02B6/3512 ,  G02B6/3546

    摘要： The invention provides an optical switch that consumes a less power, excels in a high-speed response, and possesses a structure suitable for a miniaturization and multi-channel switching. The optical switch switches a plurality of input signals to a plurality of output positions, in which a laminated structure that has a nonlinear optical layer and a buffer layer laminated in the same number as that of input parts intersects an optical path between the input parts and output parts. By providing the laminated structure using the nonlinear optical thin films, the invention achieves a small matrix optical switch excellent in a high-speed response and suitable for switching a large-capacity of information.

    摘要翻译： 本发明提供了一种消耗较少功率的光开关，高速响应优异，并且具有适合于小型化和多通道切换的结构。 光开关将多个输入信号切换到多个输出位置，其中具有与输入部分相同数量的非线性光学层和缓冲层的叠层结构与输入部分和 输出部分。 通过使用非线性光学薄膜提供层叠结构，本发明实现了高速响应优异的小矩阵光开关，适用于大容量信息的切换。

    Non-linear optical thin film, non-linear optical device using the same, and optical switch using the same
    2.
    发明授权
    Non-linear optical thin film, non-linear optical device using the same, and optical switch using the same 失效
    非线性光学薄膜，使用该非线性光学薄膜的非线性光学装置以及使用其的光学开关

    公开(公告)号：US06804043B2

    公开(公告)日：2004-10-12

    申请号：US10378863

    申请日：2003-03-05

    申请人： Mitsutoshi Honda ,  Yuichi Sawai ,  Hideto Momose ,  Hiroyuki Akata ,  Takashi Naito

    发明人： Mitsutoshi Honda ,  Yuichi Sawai ,  Hideto Momose ,  Hiroyuki Akata ,  Takashi Naito

    IPC分类号： G02F100

    CPC分类号： G02F1/3551

    摘要： A non-linear optical material comprising crystal grains of an oxide having a corundum type crystal structure, and amorphous portions in the surroundings of the crystal grains, in a thin film, is disclosed. The non-linear optical thin film has such a property that its refractive index varies largely when energy is applied thereto. Since the material shows little loss of light transmitted therethrough, it is possible, by use of the material, to provide a non-linear optical device for efficiently changing over the emission path of a light signal or turning-ON/OFF the light signal.

    摘要翻译： 公开了一种非线性光学材料，其包括具有刚玉型晶体结构的氧化物的晶粒和晶粒周围的非晶体部分的薄膜。 非线性光学薄膜具有当其施加能量时其折射率变化很大的特性。 由于该材料透过的光的损失很小，所以可以通过使用该材料来提供用于有效地转换光信号的发射路径或者将光信号导通/断开的非线性光学装置。

    PLASMA DISPLAY PANEL AND METHOD FOR PRODUCING THE SAME
    6.
    发明申请
    PLASMA DISPLAY PANEL AND METHOD FOR PRODUCING THE SAME 审中-公开
    等离子显示面板及其制造方法

    公开(公告)号：US20080238292A1

    公开(公告)日：2008-10-02

    申请号：US12020891

    申请日：2008-01-28

    申请人： Hiroki Yamamoto ,  Takashi Naito ,  Yuichi Sawai ,  Motoyuki Miyata ,  Fusao Hojo ,  Keiichi Kanazawa ,  Takashi Fujimura ,  Mitsuo Hayashibara

    发明人： Hiroki Yamamoto ,  Takashi Naito ,  Yuichi Sawai ,  Motoyuki Miyata ,  Fusao Hojo ,  Keiichi Kanazawa ,  Takashi Fujimura ,  Mitsuo Hayashibara

    IPC分类号： H01J63/04

    CPC分类号： H01J11/36 ,  H01J11/12 ,  H01J2211/366

    摘要： A plasma display panel comprising a front substrate and a back substrate formed opposite each other and bonded to each other at the peripheries, electrodes formed on the front substrate, a dielectric layer formed on the electrodes, a protective layer formed on the dielectric layer, another electrode and another dielectric layer formed on the back substrate, barrier ribs to keep spaces between the front substrate and the back substrate, and fluorescent materials packed in the spaces formed by the barrier ribs, the front substrate, and the back substrate. The barrier ribs include glass at least containing oxide of tungsten, phosphorus, barium, and vanadium.

    摘要翻译： 一种等离子体显示面板，其特征在于，具有前面基板和背面基板，所述前部基板和背面基板彼此相对地形成，并在前述基板上形成的电极，形成在所述电极上的电介质层，形成在所述电介质层上的保护层， 电极和形成在背面基板上的另一个电介质层，阻挡肋以保持前基板和后基板之间的空间，以及填充在由阻挡肋，前基板和后基板形成的空间中的荧光材料。 阻隔肋包括至少含有钨，磷，钡和钒的氧化物的玻璃。

    DISPLAY DEVICE
    7.
    发明申请
    DISPLAY DEVICE 审中-公开
    显示设备

    公开(公告)号：US20080203894A1

    公开(公告)日：2008-08-28

    申请号：US12018553

    申请日：2008-01-23

    申请人： Motoyuki Miyata ,  Osamu Shiono ,  Yuichi Sawai ,  Hiroki Yamamoto ,  Takashi Naito ,  Keiichi Kanazawa ,  Nobuhiko Hosotani ,  Hiroshi Ito ,  Akira Hatori

    发明人： Motoyuki Miyata ,  Osamu Shiono ,  Yuichi Sawai ,  Hiroki Yamamoto ,  Takashi Naito ,  Keiichi Kanazawa ,  Nobuhiko Hosotani ,  Hiroshi Ito ,  Akira Hatori

    IPC分类号： H01J63/04

    CPC分类号： C03C3/095 ,  H01J5/04 ,  H01L51/52

    摘要： The purpose of the invention is to improve the mass productivity of display devices by using a glass substrate that prevents the degradation of an electrode caused by glass of the display device. The present invention provides a flat panel display device containing at least two substrates and a light emitting part provided between the two substrates, wherein at least one substrate of the two substrates contains SiO2 as a main component and contains 1% to 10% by weight of at least one type selected from the group consisting of La, Y, Gd, Yb, and Lu in terms of oxides, 5% to 25% by weight of R2O (R denotes one or more types selected from a group consisting of Li, K, Cs, and Rb), and 8% to 20% by weight of Al2O3, and wherein the surface electric resistance at 350° C. of the glass material is higher than 1×108 (Ω/square).

    摘要翻译： 本发明的目的是通过使用防止由显示装置的玻璃引起的电极劣化的玻璃基板来提高显示装置的批量生产率。 本发明提供了一种平板显示装置，其包含至少两个基板和设置在两个基板之间的发光部分，其中两个基板中的至少一个基板包含SiO 2主要成分并且包含 1重量％至10重量％的选自La，Y，Gd，Yb和Lu中的至少一种，以氧化物计，5重量％至25重量％的R 2 O（R表示选自Li，K，Cs和Rb中的一种或多种）和8重量％至20重量％的Al 2 O 3 >，并且其中玻璃材料在350℃下的表面电阻高于1×10 8Ω（Ω/□）。

    Image display apparatus and manufacturing method thereof
    8.
    发明申请
    Image display apparatus and manufacturing method thereof 审中-公开
    图像显示装置及其制造方法

    公开(公告)号：US20060132035A1

    公开(公告)日：2006-06-22

    申请号：US11312690

    申请日：2005-12-21

    申请人： Yuichi Sawai ,  Osamu Shiono ,  Motoyuki Miyata ,  Hiroyuki Akata ,  Takashi Naito ,  Noriyuki Oroku

    发明人： Yuichi Sawai ,  Osamu Shiono ,  Motoyuki Miyata ,  Hiroyuki Akata ,  Takashi Naito ,  Noriyuki Oroku

    IPC分类号： H01J29/86 ,  H01J1/62

    CPC分类号： H01J29/862 ,  H01J9/261

    摘要： The seal frame MFL interposed between the cathode panel PNL1 and the anode panel PNL2 along their peripheral portion is integrally formed with curved recesses CUV, concave in cross section, in its bonding surfaces in contact with the cathode panel PNL1 and the anode panel PNL2. This construction keeps the frit glass FG within the recesses CUV, preventing it from being squeezed out in the widthwise direction of the seal frame MFL. This in turn makes less likely the formation of penetrating holes in the frit glass, which will lead to a leakage. Thus, an airtightness improves, maintaining the vacuum level in the hermetically enclosed space, preventing a vacuum leakage caused by improper bonding between the two substrates, and realizing a highly reliable image display apparatus.

    摘要翻译： 沿阴极面板PNL1和阳极面板PNL2沿着其周边部分插入的密封框MFL与其阴极面板PNL 1和阳极面板接触的表面一体地形成有弯曲凹槽CUV，其横截面为凹面 PNL 2。 这种结构将玻璃FG保持在凹槽CUV内，防止其在密封框架MFL的宽度方向上被挤出。 这反而在玻璃料玻璃中形成穿透孔的可能性较小，这将导致泄漏。 因此，气密性提高，保持密封空间中的真空度，防止由于两个基板之间的不良接合引起的真空泄漏，并实现高可靠性的图像显示装置。