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公开(公告)号：US5317429A
公开(公告)日：1994-05-31
申请号：US798968
申请日：1991-11-27
IPC分类号： G02F1/13 , G02F1/1333 , G02F1/31 , G02F1/313 , G02F1/315 , G02F1/133 , G02F1/1335 , G02F1/137
CPC分类号： G02F1/1326 , G02F1/313 , G02F1/315
摘要： An optical switching device comprising a first layer having a first refractive index and having a first side where a coherent light is to be entered into the first layer and a second side opposite the first side, second and third layers sandwiching the first layer, the second layer having a main surface, and electrodes sandwiching the second and third layers for applying a voltage between the second and third layers, wherein a refractive index of the second layer can be changed from second to third and from third to second refractive indexes by an electro-optical effect using the voltage, the second refractive index being larger than the third refractive index, wherein the coherent light entering the first layer is totally reflected by the second layer when the second layer has the second refractive index, and at least part of the coherent light is transmitted through the second layer toward the outside of the main surface of the second layer when the second layer has the third refractive index.
摘要翻译： 一种光学开关装置，包括具有第一折射率的第一层和具有相干光入射到第一层中的第一侧和与第一侧相对的第二侧，夹着第一层的第二层和第三层，第二层 层，具有主表面的电极以及夹在第二和第三层之间以在第二和第三层之间施加电压的电极，其中第二层的折射率可以通过电子从第二到第三和第三到第二折射率改变 - 使用电压的光学效应，第二折射率大于第三折射率，其中当第二层具有第二折射率时，进入第一层的相干光被第二层全反射，并且至少部分 当第二层具有第三折射时，相干光透过第二层朝向第二层的主表面的外侧 ive指数。
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2.发明授权
公开(公告)号：US5856815A
公开(公告)日：1999-01-05
申请号：US680980
申请日：1996-07-16
CPC分类号： G09G3/3629 , G09G2310/06 , G09G2320/028 , G09G3/2011 , G09G3/2014
摘要： A method for driving a surface-stabilized ferroelectric liquid crystal display element uses a selection voltage, a half-selection voltage, and a non-selection voltage. A relative ratio between the selection voltage, half-selection voltage, and non-selection voltage of a drive signal is changed, or absolute levels of the selection voltage, half-selection voltage, and non-selection voltage are changed. Consequently, a plurality of gradations of the surface-stabilized ferroelectric liquid crystal display element can be obtained.
摘要翻译： 用于驱动表面稳定的铁电液晶显示元件的方法使用选择电压，半选择电压和非选择电压。 改变驱动信号的选择电压，半选择电压和非选择电压之间的相对比例，或者选择电压，半选择电压和非选择电压的绝对电平改变。 因此，可以获得表面稳定化的铁电液晶显示元件的多个等级。
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3.发明授权Gradation methods for driving phase transition liquid crystal using a holding signal 失效使用保持信号驱动相变液晶的分级方法
公开(公告)号：US5274484A
公开(公告)日：1993-12-28
申请号：US867539
申请日：1992-04-13
IPC分类号： G02F1/137 , G09G3/20 , G09G3/36 , G02F1/1343
CPC分类号： G09G3/3629 , G02F1/13718 , G09G2300/0486 , G09G2310/06 , G09G2310/063 , G09G3/2011
摘要： A method for driving a phase transition type liquid crystal display device having a liquid crystal display panel, fabricated by filling and sealing a phase transition type liquid crystal in a space formed between two substrates including two groups of electrodes thereon respectively and having a driving means applying the voltage between different electrodes, comprises a process of altering the length of the helical pitch by a time by applying the voltage a little higher or lower than the sustaining voltage to the selected picture elements for a short time or a process of altering the length thereof partially in one element by applying a similar voltage in the given portion of each element, so that gradational display with the middle brightness is attained.
摘要翻译： 一种用于驱动具有液晶显示面板的相变型液晶显示装置的方法，其通过在分别形成在包括两组电极的两个基板之间的空间中填充和密封相变型液晶而制造，并具有施加的驱动装置 不同电极之间的电压包括通过在短时间内对所选择的像素施加略高于或低于维持电压的电压来改变螺旋音高的长度的过程或者改变其长度的过程 通过在每个元件的给定部分施加类似的电压，部分地在一个元件中，使得获得具有中间亮度的等级显示。
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公开(公告)号：US20090096459A1
公开(公告)日：2009-04-16
申请号：US12247449
申请日：2008-10-08
IPC分类号： G01R31/36
CPC分类号： G01R31/3662 , G01R31/3651
摘要： A measuring method of a battery includes the step of measuring frequency characteristics of an internal impedance of the battery by an AC impedance method, and determining a parameter of an element representing ease of mobility of charges on a surface of a positive electrode of the battery and that of an element representing the ease of mobility of charges on the surface of a negative electrode.
摘要翻译： 电池的测量方法包括通过AC阻抗法测量电池的内部阻抗的频率特性的步骤，以及确定代表电池正极的电荷迁移率的元素的参数;以及 表示负极表面上电荷迁移容易度的元素。
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公开(公告)号：US5902715A
公开(公告)日：1999-05-11
申请号：US831973
申请日：1997-04-02
CPC分类号： G02B6/42 , G02B6/2551 , G02B6/262 , G02B6/4228 , G02B2006/12104 , G02B6/4232
摘要： A method of forming a mirror in a waveguide, including the steps of forming a layer constituting a waveguide in a substrate and forming a mirror-finished surface at a boundary between a portion irradiated with radiation and a non-irradiated portion by obliquely irradiating a layer constituting the waveguide with radiation. The waveguide may be composed of a photosensitive material, and either the irradiated area on the non-irradiated area may be removed by solvent. The waveguide may be composed of a refractive index imaging material in which a refractive index distribution is formed by irradiation with radiation or the refractive index may be increased by heating the irradiated portion. The refractive index imaging material may include a catalyzer to assist in increasing the refractive index distribution of the irradiated area.
摘要翻译： 一种在波导中形成反射镜的方法，包括以下步骤：在衬底中形成构成波导的层，并且通过倾斜照射层，在辐射照射的部分和未照射部分之间的边界处形成镜面抛光表面 用辐射构成波导。 波导可以由感光材料组成，并且可以通过溶剂去除未照射区域上的照射区域。 波导可以由折射率成像材料构成，其中通过辐射照射形成折射率分布，或者可以通过加热照射部分来增加折射率。 折射率成像材料可以包括催化剂以帮助增加照射区域的折射率分布。
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6.发明授权Active optical circuit sheet or active optical circuit board, active optical connector and optical MCM, process for fabricating optical waveguide, and devices obtained thereby 失效有源光电路板或有源光电路板，有源光学连接器和光学MCM，制造光波导的工艺以及由此得到的器件
公开(公告)号：US5835646A
公开(公告)日：1998-11-10
申请号：US694583
申请日：1996-08-09
申请人： Tetsuzo Yoshimura , Wataru Sotoyama , Takeshi Ishitsuka , Koji Tsukamoto , Shigenori Aoki , Satoshi Tatsuura , Katsusada Motoyoshi , Yasuhiro Yoneda
发明人： Tetsuzo Yoshimura , Wataru Sotoyama , Takeshi Ishitsuka , Koji Tsukamoto , Shigenori Aoki , Satoshi Tatsuura , Katsusada Motoyoshi , Yasuhiro Yoneda
CPC分类号： H01L24/73 , G02B6/262 , G02B6/42 , G02B6/43 , G02B6/4203 , G02B6/4206 , G02B6/4212 , G02B6/4246 , H01L2924/01005 , H01L2924/01006 , H01L2924/01023 , H01L2924/01033 , H01L2924/01046 , H01L2924/01077 , H01L2924/12041 , H01L2924/12042 , H01L2924/12043 , H01L2924/14 , H01L2924/3025
摘要： An active optical circuit sheet or active optical circuit board wherein an electro optical switch or optical modulator is driven with a voltage (SIGin) from an electronic device, the electrical signal (SIGin) is converted to an optical signal, transmitted and then converted to an electrical signal (SIGout) at an optical receiver element, and an electrical connection is formed between an optical wiring board and the electronic device for transmission of signals to another or the same electronic device, separating the electrical wiring at the electronic device end and the optical wiring at the optical wiring board end, or alternatively, SIGin and SIGout electrode pads are provided on the side of the optical wiring board on which the optical device is mounted or on the opposite side, for connection with the electronic device.
摘要翻译： 一种有源光电路板或有源光电路板，其中电光开关或光调制器由电子设备的电压（SIGin）驱动，电信号（SIGin）被转换为光信号，然后转换为 在光接收器元件处的电信号（SIGout），并且在光布线板和电子设备之间形成电连接，用于将信号传输到另一或相同的电子设备，分离电子设备端的电线和光 在光配线板端部的布线，或者SIGIn和SIGout电极焊盘设置在与该电子设备连接的光学装置安装的光配线基板的一侧或相反侧。
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公开(公告)号：US5581646A
公开(公告)日：1996-12-03
申请号：US507933
申请日：1995-07-27
CPC分类号： G02B6/2555 , G02B6/2551 , G02B6/262 , G02B6/2835 , G02B6/42 , G02B6/4204 , G02B6/4212 , G03F7/001 , G03F7/0757 , G02B6/4232
摘要： A method of coupling optical parts including bonding the optical coupling faces of two optical waveguides by butting and fusing them. Also, a method for forming a refractive-index distribution having the focusing lens effect by setting the interval between the optical coupling faces of two optical parts to 0.1 mm or more, feeding a refractive-index imaging material also serving as an adhesive into the gap between the faces, and applying light to the refractive-index imaging material from the optical coupling face of at least one of the optical parts.
摘要翻译： 一种耦合光学部件的方法，包括通过对接和熔合来结合两个光波导的光耦合面。 此外，通过将两个光学部件的光学耦合面之间的间隔设定为0.1mm以上，形成具有聚焦透镜效果的折射率分布的方法，将也用作粘合剂的折射率成像材料供给到间隙 并且从至少一个光学部件的光学结合面向所述折射率成像材料施加光。
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公开(公告)号：US08378687B2
公开(公告)日：2013-02-19
申请号：US12247449
申请日：2008-10-08
IPC分类号： G01N27/416
CPC分类号： G01R31/3662 , G01R31/3651
摘要： A measuring method of a battery includes the step of measuring frequency characteristics of an internal impedance of the battery by an AC impedance method, and determining a parameter of an element representing ease of mobility of charges on a surface of a positive electrode of the battery and that of an element representing the ease of mobility of charges on the surface of a negative electrode.
摘要翻译： 电池的测量方法包括通过AC阻抗法测量电池的内部阻抗的频率特性的步骤，以及确定代表电池正极的电荷迁移率的元素的参数;以及 表示负极表面上电荷迁移容易度的元素。
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公开(公告)号：US5658966A
公开(公告)日：1997-08-19
申请号：US462598
申请日：1995-06-05
CPC分类号： G02B6/2555 , G02B6/2551 , G02B6/262 , G02B6/2835 , G02B6/42 , G02B6/4204 , G02B6/4212 , G03F7/001 , G03F7/0757 , G02B6/4232
摘要： A method of coupling optical parts including bonding the optical coupling faces of two optical waveguides by butting and fusing them. Also, a method for forming a refractive-index distribution having the focusing lens effect by setting the interval between the optical coupling faces of two optical parts to 0.1 mm or more, feeding a refractive-index imaging material also serving as an adhesive into the gap between the faces, and applying light to the refractive-index imaging material from the optical coupling face of at least one of the optical parts.
摘要翻译： 一种耦合光学部件的方法，包括通过对接和熔合来结合两个光波导的光耦合面。 此外，通过将两个光学部件的光学耦合面之间的间隔设定为0.1mm以上，形成具有聚焦透镜效果的折射率分布的方法，将也用作粘合剂的折射率成像材料供给到间隙 并且从至少一个光学部件的光学结合面向所述折射率成像材料施加光。
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10.发明授权Optical circuit device, its manufacturing process and a multilayer optical circuit using said optical circuit device 失效光电路器件，其制造工艺和使用所述光电路器件的多层光电路公开(公告)号：US06338975B1
公开(公告)日：2002-01-15
申请号：US09257248
申请日：1999-02-25
申请人： Tetsuzo Yoshimura , Satoshi Tatsuura , Wataru Sotoyama , Yasuhiro Yoneda , Katsusada Motoyoshi , Koji Tsukamoto , Takeshi Ishitsuka
发明人： Tetsuzo Yoshimura , Satoshi Tatsuura , Wataru Sotoyama , Yasuhiro Yoneda , Katsusada Motoyoshi , Koji Tsukamoto , Takeshi Ishitsuka
IPC分类号： H01L2120
CPC分类号： G02B6/138 , G02B2006/12142 , G02B2006/12145 , G02B2006/12159 , G02F1/065 , G02F1/313 , G02F1/3515
摘要： An optical circuit device is manufactured by forming an organic film formed on a substrate, and giving this organic film non-linear optical properties. An optical circuit device is formed containing an organic film formed on a substrate, wherein said film is either selectively formed on a portion of the region on a substrate or said film being formed over the entire region on a substrate, and a portion of a region of that film is either selectively formed to a thickness differing from other regions or selectively having a different structure. This optical circuit device can be manufactured to have various constitutions, and allows the formation of a multilayer optical circuit.
摘要翻译： 通过形成在基板上形成的有机膜，并赋予该有机膜非线性的光学特性来制造光电路器件。 形成光电路器件，其含有形成在基片上的有机膜，其中所述膜选择性地形成在衬底上的所述区域的一部分上，或者所述膜形成在衬底上的整个区域上，并且部分区域 该膜的选择性地形成为与其它区域不同或选择性地具有不同结构的厚度。 该光电路装置可以制造成具有各种结构，并且允许形成多层光学电路。
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